44007 Commits

Author	SHA1	Message	Date
Rob Herring	d61f4d61ff	dt-bindings: net: mvusb: Fix example errors ... The example for Marvell USB to MDIO Controller doesn't build: Error: Documentation/devicetree/bindings/net/marvell,mvusb.example.dts:18.9-14 syntax error FATAL ERROR: Unable to parse input tree This is due to label refs being used which can't be resolved. Fixes: 61e0150cb4 ("dt-bindings: net: add marvell usb to mdio bindings") Cc: Tobias Waldekranz <tobias@waldekranz.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: netdev@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-04-01 11:26:03 -07:00
Linus Torvalds	29d9f30d4c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next ... Pull networking updates from David Miller: "Highlights: 1) Fix the iwlwifi regression, from Johannes Berg. 2) Support BSS coloring and 802.11 encapsulation offloading in hardware, from John Crispin. 3) Fix some potential Spectre issues in qtnfmac, from Sergey Matyukevich. 4) Add TTL decrement action to openvswitch, from Matteo Croce. 5) Allow paralleization through flow_action setup by not taking the RTNL mutex, from Vlad Buslov. 6) A lot of zero-length array to flexible-array conversions, from Gustavo A. R. Silva. 7) Align XDP statistics names across several drivers for consistency, from Lorenzo Bianconi. 8) Add various pieces of infrastructure for offloading conntrack, and make use of it in mlx5 driver, from Paul Blakey. 9) Allow using listening sockets in BPF sockmap, from Jakub Sitnicki. 10) Lots of parallelization improvements during configuration changes in mlxsw driver, from Ido Schimmel. 11) Add support to devlink for generic packet traps, which report packets dropped during ACL processing. And use them in mlxsw driver. From Jiri Pirko. 12) Support bcmgenet on ACPI, from Jeremy Linton. 13) Make BPF compatible with RT, from Thomas Gleixnet, Alexei Starovoitov, and your's truly. 14) Support XDP meta-data in virtio_net, from Yuya Kusakabe. 15) Fix sysfs permissions when network devices change namespaces, from Christian Brauner. 16) Add a flags element to ethtool_ops so that drivers can more simply indicate which coalescing parameters they actually support, and therefore the generic layer can validate the user's ethtool request. Use this in all drivers, from Jakub Kicinski. 17) Offload FIFO qdisc in mlxsw, from Petr Machata. 18) Support UDP sockets in sockmap, from Lorenz Bauer. 19) Fix stretch ACK bugs in several TCP congestion control modules, from Pengcheng Yang. 20) Support virtual functiosn in octeontx2 driver, from Tomasz Duszynski. 21) Add region operations for devlink and use it in ice driver to dump NVM contents, from Jacob Keller. 22) Add support for hw offload of MACSEC, from Antoine Tenart. 23) Add support for BPF programs that can be attached to LSM hooks, from KP Singh. 24) Support for multiple paths, path managers, and counters in MPTCP. From Peter Krystad, Paolo Abeni, Florian Westphal, Davide Caratti, and others. 25) More progress on adding the netlink interface to ethtool, from Michal Kubecek" * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2121 commits) net: ipv6: rpl_iptunnel: Fix potential memory leak in rpl_do_srh_inline cxgb4/chcr: nic-tls stats in ethtool net: dsa: fix oops while probing Marvell DSA switches net/bpfilter: remove superfluous testing message net: macb: Fix handling of fixed-link node net: dsa: ksz: Select KSZ protocol tag netdevsim: dev: Fix memory leak in nsim_dev_take_snapshot_write net: stmmac: add EHL 2.5Gbps PCI info and PCI ID net: stmmac: add EHL PSE0 & PSE1 1Gbps PCI info and PCI ID net: stmmac: create dwmac-intel.c to contain all Intel platform net: dsa: bcm_sf2: Support specifying VLAN tag egress rule net: dsa: bcm_sf2: Add support for matching VLAN TCI net: dsa: bcm_sf2: Move writing of CFP_DATA(5) into slicing functions net: dsa: bcm_sf2: Check earlier for FLOW_EXT and FLOW_MAC_EXT net: dsa: bcm_sf2: Disable learning for ASP port net: dsa: b53: Deny enslaving port 7 for 7278 into a bridge net: dsa: b53: Prevent tagged VLAN on port 7 for 7278 net: dsa: b53: Restore VLAN entries upon (re)configuration net: dsa: bcm_sf2: Fix overflow checks hv_netvsc: Remove unnecessary round_up for recv_completion_cnt ...	2020-03-31 17:29:33 -07:00
Linus Torvalds	1f944f976d	TTY/Serial patches for 5.7-rc1 ... Here is the big set of TTY / Serial patches for 5.7-rc1 Lots of console fixups and reworking in here, serial core tweaks (doesn't that ever get old, why are we still creating new serial devices?), serial driver updates, line-protocol driver updates, and some vt cleanups and fixes included in here as well. All have been in linux-next with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXoHT8w8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yl3CwCgj/97IKb4K49nV2rDgiV+t/ELWqUAnjBp+Zpd H2BEdhwCFhq/5CJHKXWH =JTm1 -----END PGP SIGNATURE----- Merge tag 'tty-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial updates from Greg KH: "Here is the big set of TTY / Serial patches for 5.7-rc1 Lots of console fixups and reworking in here, serial core tweaks (doesn't that ever get old, why are we still creating new serial devices?), serial driver updates, line-protocol driver updates, and some vt cleanups and fixes included in here as well. All have been in linux-next with no reported issues" * tag 'tty-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (161 commits) serial: 8250: Optimize irq enable after console write serial: 8250: Fix rs485 delay after console write vt: vt_ioctl: fix use-after-free in vt_in_use() vt: vt_ioctl: fix VT_DISALLOCATE freeing in-use virtual console tty: serial: make SERIAL_SPRD depend on COMMON_CLK tty: serial: fsl_lpuart: fix return value checking tty: serial: fsl_lpuart: move dma_request_chan() ARM: dts: tango4: Make /serial compatible with ns16550a ARM: dts: mmp*: Make the serial ports compatible with xscale-uart ARM: dts: mmp*: Fix serial port names ARM: dts: mmp2-brownstone: Don't redeclare phandle references ARM: dts: pxa*: Make the serial ports compatible with xscale-uart ARM: dts: pxa*: Fix serial port names ARM: dts: pxa*: Don't redeclare phandle references serial: omap: drop unused dt-bindings header serial: 8250: 8250_omap: Add DMA support for UARTs on K3 SoCs serial: 8250: 8250_omap: Work around errata causing spurious IRQs with DMA serial: 8250: 8250_omap: Extend driver data to pass FIFO trigger info serial: 8250: 8250_omap: Move locking out from __dma_rx_do_complete() serial: 8250: 8250_omap: Account for data in flight during DMA teardown ...	2020-03-31 16:18:55 -07:00
Linus Torvalds	dfabb077d6	MMC core: ... - Add support for host software queue for (e)MMC/SD - Throttle polling rate for CMD6 - Update CMD13 busy condition check for CMD6 commands - Improve busy detect polling for erase/trim/discard/HPI - Fixup support for HW busy detection for HPI commands - Re-work and improve support for eMMC sanitize commands MMC host: - mmci: Add support for sdmmc variant revision 2.0 - mmci_sdmmc: Improve support for busyend detection - mmci_sdmmc: Fixup support for signal voltage switch - mmci_sdmmc: Add support for tuning with delay block - mtk-sd: Fix another SDIO irq issue - sdhci: Disable native card detect when GPIO based type exist - sdhci: Add option to defer request completion - sdhci_am654: Add support to set a tap value per speed mode - sdhci-esdhc-imx: Add support for i.MX8MM based variant - sdhci-esdhc-imx: Fixup support for standard tuning on i.MX8 usdhc - sdhci-esdhc-imx: Optimize for strobe/clock dll settings - sdhci-esdhc-imx: Fixup support for system and runtime suspend/resume - sdhci-iproc: Update regulator/bus-voltage management for bcm2711 - sdhci-msm: Prevent clock gating with PWRSAVE_DLL on broken variants - sdhci-msm: Fix management of CQE during SDHCI reset - sdhci-of-arasan: Add support for auto tuning on ZynqMP based platforms - sdhci-omap: Add support for system suspend/resume - sdhci-sprd: Add support for HW busy detection - sdhci-sprd: Enable support host software queue - sdhci-tegra: Add support for HW busy detection - tmio/renesas_sdhi: Enforce retune after runtime suspend - renesas_sdhi: Use manual tap correction for HS400 on some variants - renesas_sdhi: Add support for manual correction of tap values for tunings -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAl6CGT8XHHVsZi5oYW5z c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjClFWg/+LzX09vHBOfAu7hT/RokcTaBT uQnSAfmhkBI+CZerVulPjDX9lFpG2Jb/fu44Ae9EqOAOESAgsTJpxywRRO2f+aNL ie9mc0WOkmz1wuAbqYPJImES0CIL2WNpivovLgquRWyltbneh+ImkCbqoWmDYff7 uIuIC4EPhrWYJczdKr5RCw6HVbsNEAgAr6oJEbmzC63HciCPx5Zo99FN5WHoyRnf 3c3Ehc4wkVy5iu/wlXqmRdvuayDHhAAmVq6FP5J3IfuoeES3EYeKHc2Ej+pwhYi9 IFCrO8RDKEu3/o5hLp60ShhF7N/LGWYsl+5KfrwOQ6YPyMLYawR6L0iTYSqkQijy 3admTGD4OGFuN/8DvQb0yUwhSpRm/Dj+jBZTP3uk9FJHteFlLNHnzREk7weo8i/R 2WNDSbbV3+TudfC0uC4ipsHtDoidyds+TvR/ebO53pH2Dcr/z6h7i+1tKczA2rK4 x9mqXhOsskNZC26/UBb9K2oElRON4XDv+VZdQI5ddDuabIYIswXMWLYD1TGYoX5z 1PXSrrj/Jl/Sz65ZpabKJOexa24s2uThvpOnrGCy2aDc/tbDpcvVhKwL6NX9iRK0 yYKpwy9yWCGMryVfLI+ahJpvJfQDY4ufKpLC2429LVvgFvNZDG233ZcZhdlhoLNG nWh9qHTGTPWo/213yx0= =gILc -----END PGP SIGNATURE----- Merge tag 'mmc-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC updates from Ulf Hansson: "MMC core: - Add support for host software queue for (e)MMC/SD - Throttle polling rate for CMD6 - Update CMD13 busy condition check for CMD6 commands - Improve busy detect polling for erase/trim/discard/HPI - Fixup support for HW busy detection for HPI commands - Re-work and improve support for eMMC sanitize commands MMC host: - mmci: * Add support for sdmmc variant revision 2.0 - mmci_sdmmc: * Improve support for busyend detection * Fixup support for signal voltage switch * Add support for tuning with delay block - mtk-sd: * Fix another SDIO irq issue - sdhci: * Disable native card detect when GPIO based type exist - sdhci: * Add option to defer request completion - sdhci_am654: * Add support to set a tap value per speed mode - sdhci-esdhc-imx: * Add support for i.MX8MM based variant * Fixup support for standard tuning on i.MX8 usdhc * Optimize for strobe/clock dll settings * Fixup support for system and runtime suspend/resume - sdhci-iproc: * Update regulator/bus-voltage management for bcm2711 - sdhci-msm: * Prevent clock gating with PWRSAVE_DLL on broken variants * Fix management of CQE during SDHCI reset - sdhci-of-arasan: * Add support for auto tuning on ZynqMP based platforms - sdhci-omap: * Add support for system suspend/resume - sdhci-sprd: * Add support for HW busy detection * Enable support host software queue - sdhci-tegra: * Add support for HW busy detection - tmio/renesas_sdhi: * Enforce retune after runtime suspend - renesas_sdhi: * Use manual tap correction for HS400 on some variants * Add support for manual correction of tap values for tunings" * tag 'mmc-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (86 commits) mmc: cavium-octeon: remove nonsense variable coercion mmc: mediatek: fix SDIO irq issue mmc: mmci_sdmmc: Fix clear busyd0end irq flag dt-bindings: mmc: Fix node name in an example mmc: core: Re-work the code for eMMC sanitize mmc: sdhci: use FIELD_GET for preset value bit masks mmc: sdhci-of-at91: Display clock changes for debug purpose only mmc: sdhci: iproc: Add custom set_power() callback for bcm2711 mmc: sdhci: am654: Use sdhci_set_power_and_voltage() mmc: sdhci: at91: Use sdhci_set_power_and_voltage() mmc: sdhci: milbeaut: Use sdhci_set_power_and_voltage() mmc: sdhci: arasan: Use sdhci_set_power_and_voltage() mmc: sdhci: Introduce sdhci_set_power_and_bus_voltage() mmc: vub300: Use scnprintf() for avoiding potential buffer overflow dt-bindings: mmc: synopsys-dw-mshc: fix clock-freq-min-max in example sdhci: tegra: Enable MMC_CAP_WAIT_WHILE_BUSY host capability sdhci: tegra: Implement Tegra specific set_timeout callback mmc: sdhci-omap: Add Support for Suspend/Resume mmc: renesas_sdhi: simplify execute_tuning mmc: renesas_sdhi: Use BITS_PER_LONG helper ...	2020-03-31 16:13:09 -07:00
Linus Torvalds	5b67fbfc32	Kbuild updates for v5.7 ... [Build system] - add CONFIG_UNUSED_KSYMS_WHITELIST, which will be useful to define a fixed set of export symbols for Generic Kernel Image (GKI) - allow to run 'make dt_binding_check' without .config - use full schema for checking DT examples in *.yaml files - make modpost fail for missing MODULE_IMPORT_NS(), which makes more sense because we know the produced modules are never loadable - Remove unused 'AS' variable [Kconfig] - sanitize DEFCONFIG_LIST, and remove ARCH_DEFCONFIG from Kconfig files - relax the 'imply' behavior so that symbols implied by y can become m - make 'imply' obey 'depends on' in order to make 'imply' really weak [Misc] - add documentation on building the kernel with Clang/LLVM - revive __HAVE_ARCH_STRLEN for 32bit sparc to use optimized strlen() - fix warning from deb-pkg builds when CONFIG_DEBUG_INFO=n - various script and Makefile cleanups -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEbmPs18K1szRHjPqEPYsBB53g2wYFAl6DbP8VHG1hc2FoaXJv eUBrZXJuZWwub3JnAAoJED2LAQed4NsGAfkQALZqMCqtX9cAJej04+lnBCzwVPep 6s8/s6vW6PF92sHv+SJtHvKSnDekcZT2xT8dkPDaVmuOye8xhENs5dFZ4tSKO5D0 F8YkkM17mu/cylNZ2UCy/8weh6/TjsD7pa+mFqWo/++30JiXm12v3mVFR568KPXI kFau/3ALvY1NIr2wUAI2SOd6A4v/Epzpk0ltnFg3f5iWVFKlE03MGueAF+YZzq7v UrU73HdUxF/SBW2Jz3UtV9XY8P38uQmmtoDE8SZikG4PjW03q9w6pnhntDBl/H2b dZFg40eG7SHXN4L+OOI32ae9jePHvKpsnjeaeNoT/DZpwpuuxXu7C2EmUy+wCAnM Rw4+kiAVNppRMRH1GTdp1XjLY6PwPqizzZGmufwX+W3MI8oZdlLSUJLbrO73P/aF QR3MgkJkjvgmRVPP9fr8SNcZ39tDGI4KqLdWvjVVSC/s86aDnw/34puEfw0lj4vs gCi923iJQ7Y/QWX63TYZhy96pnedlwE2s6aR1InVER3+XMH9K1nW34CDaKQsp1CB 6zyrd40+K5ETOKo3OAjq4FttlhRkEpX9nIsffCzOz6tybysHTSrCzYhfjpIAzzYj Et5HpXbegHShIqN44yqBumt6YkTZac6Aub9FzInW2LPzZgiofDaNesDQmnQmIZOa JlUyBrjXRfwkvCH0 =wT8A -----END PGP SIGNATURE----- Merge tag 'kbuild-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: "Build system: - add CONFIG_UNUSED_KSYMS_WHITELIST, which will be useful to define a fixed set of export symbols for Generic Kernel Image (GKI) - allow to run 'make dt_binding_check' without .config - use full schema for checking DT examples in *.yaml files - make modpost fail for missing MODULE_IMPORT_NS(), which makes more sense because we know the produced modules are never loadable - Remove unused 'AS' variable Kconfig: - sanitize DEFCONFIG_LIST, and remove ARCH_DEFCONFIG from Kconfig files - relax the 'imply' behavior so that symbols implied by 'y' can become 'm' - make 'imply' obey 'depends on' in order to make 'imply' really weak Misc: - add documentation on building the kernel with Clang/LLVM - revive __HAVE_ARCH_STRLEN for 32bit sparc to use optimized strlen() - fix warning from deb-pkg builds when CONFIG_DEBUG_INFO=n - various script and Makefile cleanups" * tag 'kbuild-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (34 commits) Makefile: Update kselftest help information kbuild: deb-pkg: fix warning when CONFIG_DEBUG_INFO is unset kbuild: add outputmakefile to no-dot-config-targets kbuild: remove AS variable net: wan: wanxl: refactor the firmware rebuild rule net: wan: wanxl: use $(M68KCC) instead of $(M68KAS) for rebuilding firmware net: wan: wanxl: use allow to pass CROSS_COMPILE_M68k for rebuilding firmware kbuild: add comment about grouped target kbuild: add -Wall to KBUILD_HOSTCXXFLAGS kconfig: remove unused variable in qconf.cc sparc: revive __HAVE_ARCH_STRLEN for 32bit sparc kbuild: refactor Makefile.dtbinst more kbuild: compute the dtbs_install destination more simply Makefile: disallow data races on gcc-10 as well kconfig: make 'imply' obey the direct dependency kconfig: allow symbols implied by y to become m net: drop_monitor: use IS_REACHABLE() to guard net_dm_hw_report() modpost: return error if module is missing ns imports and MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=n modpost: rework and consolidate logging interface kbuild: allow to run dt_binding_check without kernel configuration ...	2020-03-31 16:03:39 -07:00
Linus Torvalds	b3aa112d57	selinux/stable-5.7 PR 20200330 ... -----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEES0KozwfymdVUl37v6iDy2pc3iXMFAl6Ch6wUHHBhdWxAcGF1 bC1tb29yZS5jb20ACgkQ6iDy2pc3iXPdcg/9FDMS/n0Xl1HQBUyu26EwLu3aUpNE BdghXW1LKSTp7MrOENE60PGzZSAiC07ci1DqFd7zfLPZf2q5IwPwOBa/Avy8z95V oHKqcMT6WO1SPOm/PxZn16FCKyET4gZDTXvHBAyiyFsbk36R522ZY615P9T3eLu/ ZA1NFsSjj68SqMCUlAWfeqjcbQiX63bryEpugOIg0qWy7R/+rtWxj9TjriZ+v9tq uC45UcjBqphpmoPG8BifA3jjyclwO3DeQb5u7E8//HPPraGeB19ntsymUg7ljoGk NrqCkZtv6E+FRCDTR5f0O7M1T4BWJodxw2NwngnTwKByLC25EZaGx80o+VyMt0eT Pog+++JZaa5zZr2OYOtdlPVMLc2ALL6p/8lHOqFU3GKfIf04hWOm6/Lb2IWoXs3f CG2b6vzoXYyjbF0Q7kxadb8uBY2S1Ds+CVu2HMBBsXsPdwbbtFWOT/6aRAQu61qn PW+f47NR8By3SO6nMzWts2SZEERZNIEdSKeXHuR7As1jFMXrHLItreb4GCSPay5h 2bzRpxt2br5CDLh7Jv2pZnHtUqBWOSbslTix77+Z/hPKaNowvD9v3tc5hX87rDmB dYXROD6/KoyXFYDcMdphlvORFhqGqd5bEYuHHum/VjSIRh237+/nxFY/vZ4i4bzU 2fvpAmUlVX1c4rw= =LlWA -----END PGP SIGNATURE----- Merge tag 'selinux-pr-20200330' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux Pull SELinux updates from Paul Moore: "We've got twenty SELinux patches for the v5.7 merge window, the highlights are below: - Deprecate setting /sys/fs/selinux/checkreqprot to 1. This flag was originally created to deal with legacy userspace and the READ_IMPLIES_EXEC personality flag. We changed the default from 1 to 0 back in Linux v4.4 and now we are taking the next step of deprecating it, at some point in the future we will take the final step of rejecting 1. - Allow kernfs symlinks to inherit the SELinux label of the parent directory. In order to preserve backwards compatibility this is protected by the genfs_seclabel_symlinks SELinux policy capability. - Optimize how we store filename transitions in the kernel, resulting in some significant improvements to policy load times. - Do a better job calculating our internal hash table sizes which resulted in additional policy load improvements and likely general SELinux performance improvements as well. - Remove the unused initial SIDs (labels) and improve how we handle initial SIDs. - Enable per-file labeling for the bpf filesystem. - Ensure that we properly label NFS v4.2 filesystems to avoid a temporary unlabeled condition. - Add some missing XFS quota command types to the SELinux quota access controls. - Fix a problem where we were not updating the seq_file position index correctly in selinuxfs. - We consolidate some duplicated code into helper functions. - A number of list to array conversions. - Update Stephen Smalley's email address in MAINTAINERS" * tag 'selinux-pr-20200330' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: selinux: clean up indentation issue with assignment statement NFS: Ensure security label is set for root inode MAINTAINERS: Update my email address selinux: avtab_init() and cond_policydb_init() return void selinux: clean up error path in policydb_init() selinux: remove unused initial SIDs and improve handling selinux: reduce the use of hard-coded hash sizes selinux: Add xfs quota command types selinux: optimize storage of filename transitions selinux: factor out loop body from filename_trans_read() security: selinux: allow per-file labeling for bpffs selinux: generalize evaluate_cond_node() selinux: convert cond_expr to array selinux: convert cond_av_list to array selinux: convert cond_list to array selinux: sel_avc_get_stat_idx should increase position index selinux: allow kernfs symlinks to inherit parent directory context selinux: simplify evaluate_cond_node() Documentation,selinux: deprecate setting checkreqprot to 1 selinux: move status variables out of selinux_ss	2020-03-31 15:07:55 -07:00
Linus Torvalds	1455c69900	fscrypt updates for 5.7 ... Add an ioctl FS_IOC_GET_ENCRYPTION_NONCE which retrieves a file's encryption nonce. This makes it easier to write automated tests which verify that fscrypt is doing the encryption correctly. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQSacvsUNc7UX4ntmEPzXCl4vpKOKwUCXoIg/RQcZWJpZ2dlcnNA Z29vZ2xlLmNvbQAKCRDzXCl4vpKOK2mZAQDjEil0Kf8AqZhjPuJSRrbifkzEPfu+ 4EmERSyBZ5OCLgEA155kKnL5jiz7b5DRS9wGEw+drGpW8I7WfhTGv/XjoQs= =2jU9 -----END PGP SIGNATURE----- Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt Pull fscrypt updates from Eric Biggers: "Add an ioctl FS_IOC_GET_ENCRYPTION_NONCE which retrieves a file's encryption nonce. This makes it easier to write automated tests which verify that fscrypt is doing the encryption correctly" * tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt: ubifs: wire up FS_IOC_GET_ENCRYPTION_NONCE f2fs: wire up FS_IOC_GET_ENCRYPTION_NONCE ext4: wire up FS_IOC_GET_ENCRYPTION_NONCE fscrypt: add FS_IOC_GET_ENCRYPTION_NONCE ioctl	2020-03-31 12:58:36 -07:00
Linus Torvalds	42595ce90b	Merge branch 'x86-vmware-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ... Pull x86 vmware updates from Ingo Molnar: "The main change in this tree is the addition of 'steal time clock support' for VMware guests" * 'x86-vmware-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/vmware: Use bool type for vmw_sched_clock x86/vmware: Enable steal time accounting x86/vmware: Add steal time clock support for VMware guests x86/vmware: Remove vmware_sched_clock_setup() x86/vmware: Make vmware_select_hypercall() __init	2020-03-31 12:09:51 -07:00
Linus Torvalds	fdf5563a72	Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ... Pull x86 cleanups from Ingo Molnar: "This topic tree contains more commits than usual: - most of it are uaccess cleanups/reorganization by Al - there's a bunch of prototype declaration (--Wmissing-prototypes) cleanups - misc other cleanups all around the map" * 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits) x86/mm/set_memory: Fix -Wmissing-prototypes warnings x86/efi: Add a prototype for efi_arch_mem_reserve() x86/mm: Mark setup_emu2phys_nid() static x86/jump_label: Move 'inline' keyword placement x86/platform/uv: Add a missing prototype for uv_bau_message_interrupt() kill uaccess_try() x86: unsafe_put-style macro for sigmask x86: x32_setup_rt_frame(): consolidate uaccess areas x86: __setup_rt_frame(): consolidate uaccess areas x86: __setup_frame(): consolidate uaccess areas x86: setup_sigcontext(): list user_access_{begin,end}() into callers x86: get rid of put_user_try in __setup_rt_frame() (both 32bit and 64bit) x86: ia32_setup_rt_frame(): consolidate uaccess areas x86: ia32_setup_frame(): consolidate uaccess areas x86: ia32_setup_sigcontext(): lift user_access_{begin,end}() into the callers x86/alternatives: Mark text_poke_loc_init() static x86/cpu: Fix a -Wmissing-prototypes warning for init_ia32_feat_ctl() x86/mm: Drop pud_mknotpresent() x86: Replace setup_irq() by request_irq() x86/configs: Slightly reduce defconfigs ...	2020-03-31 11:04:05 -07:00
Linus Torvalds	3cd86a58f7	arm64 updates for 5.7: ... - In-kernel Pointer Authentication support (previously only offered to user space). - ARM Activity Monitors (AMU) extension support allowing better CPU utilisation numbers for the scheduler (frequency invariance). - Memory hot-remove support for arm64. - Lots of asm annotations (SYM_*) in preparation for the in-kernel Branch Target Identification (BTI) support. - arm64 perf updates: ARMv8.5-PMU 64-bit counters, refactoring the PMU init callbacks, support for new DT compatibles. - IPv6 header checksum optimisation. - Fixes: SDEI (software delegated exception interface) double-lock on hibernate with shared events. - Minor clean-ups and refactoring: cpu_ops accessor, cpu_do_switch_mm() converted to C, cpufeature finalisation helper. - sys_mremap() comment explaining the asymmetric address untagging behaviour. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAl6DVyIACgkQa9axLQDI XvHkqRAAiZA2EYKiQL4M1DJ1cNTADjT7xKX9+UtYBXj7GMVhgVWdunpHVE6qtfgk cT6avmKrS/6PDqizJgr+Z1yX8x3Kvs57G4BvmIUKIw97mkdewvFQ9JKv6VA1vb86 7Qrl1WzqsGg5Kj9uUfI4h+ZoT1H4C/9PQeFxJwgZRtF9DxRh8O7VeZI+JCu8Aub2 lIkjI8rh+EpTsGT9h/PMGWUcawnKQloZ1/F+GfMAuYBvIv2RNN2xVreJtTmm4NyJ VcpL0KCNyAI2lGdaJg5nBLRDyGuXDm5i+PLsCSXMquI4fie00txXeD8sjbeuO0ks YTJ0EhmUUhbSE17go+SxYiEFE0v09i+lD5ud+B4Vmojp0KTczTta9VSgURlbb2/9 n9biq5G3PPDNIrZqiTT2Tf4AMz1350nkbzL2gzKecM5aIzR/u3y5yII5CgfZtFnj 7bGbyFpFpcqI7UaISPsNCxmknbTt/7ff0WM3+7SbecxI3AD2mnxsOdN9JTLyhDp+ owjyiaWxl5zMWF9DhplLG/9BKpNWSxh3skazdOdELd8GTq2MbJlXrVG2XgXTAOh3 y1s6RQrfw8zXh8TSqdmmzauComXIRWTum/sbVB3U8Z3AUsIeq/NTSbN5X9JyIbOP HOabhlVhhkI6omN1grqPX4jwUiZLZoNfn7Ez4q71549KVK/uBtA= =LJVX -----END PGP SIGNATURE----- Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: "The bulk is in-kernel pointer authentication, activity monitors and lots of asm symbol annotations. I also queued the sys_mremap() patch commenting the asymmetry in the address untagging. Summary: - In-kernel Pointer Authentication support (previously only offered to user space). - ARM Activity Monitors (AMU) extension support allowing better CPU utilisation numbers for the scheduler (frequency invariance). - Memory hot-remove support for arm64. - Lots of asm annotations (SYM_*) in preparation for the in-kernel Branch Target Identification (BTI) support. - arm64 perf updates: ARMv8.5-PMU 64-bit counters, refactoring the PMU init callbacks, support for new DT compatibles. - IPv6 header checksum optimisation. - Fixes: SDEI (software delegated exception interface) double-lock on hibernate with shared events. - Minor clean-ups and refactoring: cpu_ops accessor, cpu_do_switch_mm() converted to C, cpufeature finalisation helper. - sys_mremap() comment explaining the asymmetric address untagging behaviour" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (81 commits) mm/mremap: Add comment explaining the untagging behaviour of mremap() arm64: head: Convert install_el2_stub to SYM_INNER_LABEL arm64: Introduce get_cpu_ops() helper function arm64: Rename cpu_read_ops() to init_cpu_ops() arm64: Declare ACPI parking protocol CPU operation if needed arm64: move kimage_vaddr to .rodata arm64: use mov_q instead of literal ldr arm64: Kconfig: verify binutils support for ARM64_PTR_AUTH lkdtm: arm64: test kernel pointer authentication arm64: compile the kernel with ptrauth return address signing kconfig: Add support for 'as-option' arm64: suspend: restore the kernel ptrauth keys arm64: __show_regs: strip PAC from lr in printk arm64: unwind: strip PAC from kernel addresses arm64: mask PAC bits of __builtin_return_address arm64: initialize ptrauth keys for kernel booting task arm64: initialize and switch ptrauth kernel keys arm64: enable ptrauth earlier arm64: cpufeature: handle conflicts based on capability arm64: cpufeature: Move cpu capability helpers inside C file ...	2020-03-31 10:05:01 -07:00
Linus Torvalds	d71e064449	MIPS updates for v5.7: ... - loongson64 irq rework - dmi support loongson - replace setup_irq() by request_irq() - jazz cleanups - minor cleanups and fixes -----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAl6B2ewaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHBNNRAAhaZWpw1eP/cUAqCMH2VU vrEFi6hmXJwSE5RFeq5ykLig45ObkkYJnTXbSH8SuOhwH3NBnjYSJuMxpGrsXt7p U3NPWCqCqo2Ff+qFJlLvmATYMtpKK58xL5nsY4eXgQwMrki28SMB8L7TYq6nme5q zbZeZxOo4k3MTw4fpy1BTMnnssYSyXwaSP5YFBEfRLgJ38ciu2fSmHIKj89z/fnK k/xPuBz8Mh8CwKOuaCsFFO27R8Dmj6s9N2YKimP8dt8h/rzDXXH9O9ZxYW5tWvxk f04nM3UvfAGdGQKhwR695DmGtXOBcKM/UaW+X2m0LRpV1qFvZ6D9P09zrYzJXHZV 5NfAzczra+qafuZDCHmq/B2Bv3ddoiiF91zHZ2e59IXAJAXr7bu5CsCy53avWkeG EFEXpicTXBWD6OpYOaG8K4SrJS6EZ6JRJJ3lHiqrAeqF/EmD6tmYXavMXHpScdl8 u0uCCm6Dh4/UxmwwYRTu3pgh6PmB7LAUemKZgMsSGeN4/BiwCrG6Vm/DouxJDMum HWSI0LpBzChHiBlT2ldN+AxeH09ovJ9EmYN8pti4ciGMNaLWKCbwcrlj0sZNmcof NEhRrdsrHcawVK0xabiDFihDAnWtKiFTz4IaK3i/I8lF+L18fm30SGafT+G2vNhp GItmmbmxPmA7qOJVDpwLEUs= =OuFQ -----END PGP SIGNATURE----- Merge tag 'mips_5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: - loongson64 irq rework - dmi support loongson - replace setup_irq() by request_irq() - jazz cleanups - minor cleanups and fixes * tag 'mips_5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (44 commits) MIPS: ralink: mt7621: Fix soc_device introduction MIPS: Exclude more dsemul code when CONFIG_MIPS_FP_SUPPORT=n MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3 MIPS: do not compile generic functions for CONFIG_CAVIUM_OCTEON_SOC MAINTAINERS: Update Loongson64 entry MIPS: Loongson64: Load built-in dtbs MIPS: Loongson64: Add generic dts dt-bindings: mips: Add loongson boards MIPS: Loongson64: Drop legacy IRQ code dt-bindings: interrupt-controller: Add Loongson-3 HTPIC irqchip: Add driver for Loongson-3 HyperTransport PIC controller dt-bindings: interrupt-controller: Add Loongson LIOINTC irqchip: loongson-liointc: Workaround LPC IRQ Errata irqchip: Add driver for Loongson I/O Local Interrupt Controller docs: mips: remove no longer needed au1xxx_ide.rst documentation MIPS: Alchemy: remove no longer used au1xxx_ide.h header ide: remove no longer used au1xxx-ide driver MIPS: Add support for Desktop Management Interface (DMI) firmware: dmi: Add macro SMBIOS_ENTRY_POINT_SCAN_START MIPS: ralink: mt7621: introduce 'soc_device' initialization ...	2020-03-31 08:51:45 -07:00
David S. Miller	ed52f2c608	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next ... Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-30 19:52:37 -07:00
Linus Torvalds	2853d5fafb	Support for "split lock" detection: ... - Atomic operations (lock prefixed instructions) which span two cache lines have to acquire the global bus lock. This is at least 1k cycles slower than an atomic operation within a cache line and disrupts performance on other cores. Aside of performance disruption this is a unpriviledged form of DoS. Some newer CPUs have the capability to raise an #AC trap when such an operation is attempted. The detection is by default enabled in warning mode which will warn once when a user space application is caught. A command line option allows to disable the detection or to select fatal mode which will terminate offending applications with SIGBUS. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAl6B/uMTHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYocsAD/9yqpw+XlPKNPsfbm9sbirBDfTrENcL F44iwn4WnrjoW/gnnZCYmPxJFsTtGVPqxHdUf4eyGemg9r9ZEO0DQftmUHC5Z6KX aa/b5JoeM61wp9HlpVlD4D1jVt4pWyQODQeZnUXE4DEzmRc3cD/5lSU+/VeaIwwz lxwUemqmXK7ucH2KA7smOGsl2nU6ED84q3mdOB1b4Cw+gWYMUnPJnuS/ipriBRx4 BYbMItcxsFvtdO9Hx8PvGd5LUK0wW8JOWrYQICD2kLpZtHtGeaHpBzFzL0+nMU7d 1epyDqJQDmX+PAzvj+EYyn3HTfobZlckn+tbxMQkkS+oDk1ywOZd+BancClvn5/5 jMfPIQJF5bGASVnzGMWhzVdwthTZiMG4d1iKsUWOA/hN0ch0+rm1BqraToabsEFg Sv7/rvl9KtSOtMJTeAmMhlZUMBj9m8BtPFjniDwp6nw/upGgJdST5mrKFNYZvqOj JnXsEMr/nJVW6bnUvT6LF66xbHlzHdxtodkQWqF+IEsyRaOz1zAGpQamP98KxNLc dq/XYoEe1KqIFbg4BkNP+GeDL3FQDxjFNwPQnnjQEzWRbjkHlfmq1uKCsR2r8mBO fYNJ1X8lTyGV0kx/ERpWGazzabpzh+8Lr1yMhnoA3EWvlzUjmpN2PFI4oTpTrtzT c/q16SCxim3NWA== =D9x8 -----END PGP SIGNATURE----- Merge tag 'x86-splitlock-2020-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 splitlock updates from Thomas Gleixner: "Support for 'split lock' detection: Atomic operations (lock prefixed instructions) which span two cache lines have to acquire the global bus lock. This is at least 1k cycles slower than an atomic operation within a cache line and disrupts performance on other cores. Aside of performance disruption this is a unpriviledged form of DoS. Some newer CPUs have the capability to raise an #AC trap when such an operation is attempted. The detection is by default enabled in warning mode which will warn once when a user space application is caught. A command line option allows to disable the detection or to select fatal mode which will terminate offending applications with SIGBUS" * tag 'x86-splitlock-2020-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/split_lock: Avoid runtime reads of the TEST_CTRL MSR x86/split_lock: Rework the initialization flow of split lock detection x86/split_lock: Enable split lock detection by kernel	2020-03-30 19:35:52 -07:00
Linus Torvalds	dbb381b619	timekeeping and timer updates: ... Core: - Consolidation of the vDSO build infrastructure to address the difficulties of cross-builds for ARM64 compat vDSO libraries by restricting the exposure of header content to the vDSO build. This is achieved by splitting out header content into separate headers. which contain only the minimaly required information which is necessary to build the vDSO. These new headers are included from the kernel headers and the vDSO specific files. - Enhancements to the generic vDSO library allowing more fine grained control over the compiled in code, further reducing architecture specific storage and preparing for adopting the generic library by PPC. - Cleanup and consolidation of the exit related code in posix CPU timers. - Small cleanups and enhancements here and there Drivers: - The obligatory new drivers: Ingenic JZ47xx and X1000 TCU support - Correct the clock rate of PIT64b global clock - setup_irq() cleanup - Preparation for PWM and suspend support for the TI DM timer - Expand the fttmr010 driver to support ast2600 systems - The usual small fixes, enhancements and cleanups all over the place -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAl6B+QETHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYofJ5D/94s5fpaqiuNcaAsLq2D3DRIrTnqxx7 yEeAOPcbYV1bM1SgY/M83L5yGc2S8ny787e26abwRTCZhZV3eAmRTphIFFIZR0Xk xS+i67odscbdJTRtztKj3uQ9rFxefszRuphyaa89pwSY9nnyMWLcahGSQOGs0LJK hvmgwPjyM1drNfPxgPiaFg7vDr2XxNATpQr/FBt+BhelvVan8TlAfrkcNPiLr++Y Axz925FP7jMaRRbZ1acji34gLiIAZk0jLCUdbix7YkPrqDB4GfO+v8Vez+fGClbJ uDOYeR4r1+Be/BtSJtJ2tHqtsKCcAL6agtaE2+epZq5HbzaZFRvBFaxgFNF8WVcn 3FFibdEMdsRNfZTUVp5wwgOLN0UIqE/7LifE12oLEL2oFB5H2PiNEUw3E02XHO11 rL3zgHhB6Ke1sXKPCjSGdmIQLbxZmV5kOlQFy7XuSeo5fmRapVzKNffnKcftIliF 1HNtZbgdA+3tdxMFCqoo1QX+kotl9kgpslmdZ0qHAbaRb3xqLoSskbqEjFRMuSCC 8bjJrwboD9T5GPfwodSCgqs/58CaSDuqPFbIjCay+p90Fcg6wWAkZtyG04ZLdPRc GgNNdN4gjTD9bnrRi8cH47z1g8OO4vt4K4SEbmjo8IlDW+9jYMxuwgR88CMeDXd7 hu7aKsr2I2q/WQ== =5o9G -----END PGP SIGNATURE----- Merge tag 'timers-core-2020-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timekeeping and timer updates from Thomas Gleixner: "Core: - Consolidation of the vDSO build infrastructure to address the difficulties of cross-builds for ARM64 compat vDSO libraries by restricting the exposure of header content to the vDSO build. This is achieved by splitting out header content into separate headers. which contain only the minimaly required information which is necessary to build the vDSO. These new headers are included from the kernel headers and the vDSO specific files. - Enhancements to the generic vDSO library allowing more fine grained control over the compiled in code, further reducing architecture specific storage and preparing for adopting the generic library by PPC. - Cleanup and consolidation of the exit related code in posix CPU timers. - Small cleanups and enhancements here and there Drivers: - The obligatory new drivers: Ingenic JZ47xx and X1000 TCU support - Correct the clock rate of PIT64b global clock - setup_irq() cleanup - Preparation for PWM and suspend support for the TI DM timer - Expand the fttmr010 driver to support ast2600 systems - The usual small fixes, enhancements and cleanups all over the place" * tag 'timers-core-2020-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (80 commits) Revert "clocksource/drivers/timer-probe: Avoid creating dead devices" vdso: Fix clocksource.h macro detection um: Fix header inclusion arm64: vdso32: Enable Clang Compilation lib/vdso: Enable common headers arm: vdso: Enable arm to use common headers x86/vdso: Enable x86 to use common headers mips: vdso: Enable mips to use common headers arm64: vdso32: Include common headers in the vdso library arm64: vdso: Include common headers in the vdso library arm64: Introduce asm/vdso/processor.h arm64: vdso32: Code clean up linux/elfnote.h: Replace elf.h with UAPI equivalent scripts: Fix the inclusion order in modpost common: Introduce processor.h linux/ktime.h: Extract common header for vDSO linux/jiffies.h: Extract common header for vDSO linux/time64.h: Extract common header for vDSO linux/time32.h: Extract common header for vDSO linux/time.h: Extract common header for vDSO ...	2020-03-30 18:51:47 -07:00
Ido Schimmel	ef7d5c7d43	Documentation: Add description of packet trap policers ... Extend devlink-trap documentation with information about packet trap policers. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-30 17:54:58 -07:00
Linus Torvalds	642e53ead6	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ... Pull scheduler updates from Ingo Molnar: "The main changes in this cycle are: - Various NUMA scheduling updates: harmonize the load-balancer and NUMA placement logic to not work against each other. The intended result is better locality, better utilization and fewer migrations. - Introduce Thermal Pressure tracking and optimizations, to improve task placement on thermally overloaded systems. - Implement frequency invariant scheduler accounting on (some) x86 CPUs. This is done by observing and sampling the 'recent' CPU frequency average at ~tick boundaries. The CPU provides this data via the APERF/MPERF MSRs. This hopefully makes our capacity estimates more precise and keeps tasks on the same CPU better even if it might seem overloaded at a lower momentary frequency. (As usual, turbo mode is a complication that we resolve by observing the maximum frequency and renormalizing to it.) - Add asymmetric CPU capacity wakeup scan to improve capacity utilization on asymmetric topologies. (big.LITTLE systems) - PSI fixes and optimizations. - RT scheduling capacity awareness fixes & improvements. - Optimize the CONFIG_RT_GROUP_SCHED constraints code. - Misc fixes, cleanups and optimizations - see the changelog for details" * 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (62 commits) threads: Update PID limit comment according to futex UAPI change sched/fair: Fix condition of avg_load calculation sched/rt: cpupri_find: Trigger a full search as fallback kthread: Do not preempt current task if it is going to call schedule() sched/fair: Improve spreading of utilization sched: Avoid scale real weight down to zero psi: Move PF_MEMSTALL out of task->flags MAINTAINERS: Add maintenance information for psi psi: Optimize switching tasks inside shared cgroups psi: Fix cpu.pressure for cpu.max and competing cgroups sched/core: Distribute tasks within affinity masks sched/fair: Fix enqueue_task_fair warning thermal/cpu-cooling, sched/core: Move the arch_set_thermal_pressure() API to generic scheduler code sched/rt: Remove unnecessary push for unfit tasks sched/rt: Allow pulling unfitting task sched/rt: Optimize cpupri_find() on non-heterogenous systems sched/rt: Re-instate old behavior in select_task_rq_rt() sched/rt: cpupri_find: Implement fallback mechanism for !fit case sched/fair: Fix reordering of enqueue/dequeue_task_fair() sched/fair: Fix runnable_avg for throttled cfs ...	2020-03-30 17:01:51 -07:00
Linus Torvalds	4b9fd8a829	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ... Pull locking updates from Ingo Molnar: "The main changes in this cycle were: - Continued user-access cleanups in the futex code. - percpu-rwsem rewrite that uses its own waitqueue and atomic_t instead of an embedded rwsem. This addresses a couple of weaknesses, but the primary motivation was complications on the -rt kernel. - Introduce raw lock nesting detection on lockdep (CONFIG_PROVE_RAW_LOCK_NESTING=y), document the raw_lock vs. normal lock differences. This too originates from -rt. - Reuse lockdep zapped chain_hlocks entries, to conserve RAM footprint on distro-ish kernels running into the "BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!" depletion of the lockdep chain-entries pool. - Misc cleanups, smaller fixes and enhancements - see the changelog for details" * 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (55 commits) fs/buffer: Make BH_Uptodate_Lock bit_spin_lock a regular spinlock_t thermal/x86_pkg_temp: Make pkg_temp_lock a raw_spinlock_t Documentation/locking/locktypes: Minor copy editor fixes Documentation/locking/locktypes: Further clarifications and wordsmithing m68knommu: Remove mm.h include from uaccess_no.h x86: get rid of user_atomic_cmpxchg_inatomic() generic arch_futex_atomic_op_inuser() doesn't need access_ok() x86: don't reload after cmpxchg in unsafe_atomic_op2() loop x86: convert arch_futex_atomic_op_inuser() to user_access_begin/user_access_end() objtool: whitelist __sanitizer_cov_trace_switch() [parisc, s390, sparc64] no need for access_ok() in futex handling sh: no need of access_ok() in arch_futex_atomic_op_inuser() futex: arch_futex_atomic_op_inuser() calling conventions change completion: Use lockdep_assert_RT_in_threaded_ctx() in complete_all() lockdep: Add posixtimer context tracing bits lockdep: Annotate irq_work lockdep: Add hrtimer context tracing bits lockdep: Introduce wait-type checks completion: Use simple wait queues sched/swait: Prepare usage in completions ...	2020-03-30 16:17:15 -07:00
Linus Torvalds	a776c270a0	Merge branch 'efi-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ... Pull EFI updates from Ingo Molnar: "The EFI changes in this cycle are much larger than usual, for two (positive) reasons: - The GRUB project is showing signs of life again, resulting in the introduction of the generic Linux/UEFI boot protocol, instead of x86 specific hacks which are increasingly difficult to maintain. There's hope that all future extensions will now go through that boot protocol. - Preparatory work for RISC-V EFI support. The main changes are: - Boot time GDT handling changes - Simplify handling of EFI properties table on arm64 - Generic EFI stub cleanups, to improve command line handling, file I/O, memory allocation, etc. - Introduce a generic initrd loading method based on calling back into the firmware, instead of relying on the x86 EFI handover protocol or device tree. - Introduce a mixed mode boot method that does not rely on the x86 EFI handover protocol either, and could potentially be adopted by other architectures (if another one ever surfaces where one execution mode is a superset of another) - Clean up the contents of 'struct efi', and move out everything that doesn't need to be stored there. - Incorporate support for UEFI spec v2.8A changes that permit firmware implementations to return EFI_UNSUPPORTED from UEFI runtime services at OS runtime, and expose a mask of which ones are supported or unsupported via a configuration table. - Partial fix for the lack of by-VA cache maintenance in the decompressor on 32-bit ARM. - Changes to load device firmware from EFI boot service memory regions - Various documentation updates and minor code cleanups and fixes" * 'efi-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (114 commits) efi/libstub/arm: Fix spurious message that an initrd was loaded efi/libstub/arm64: Avoid image_base value from efi_loaded_image partitions/efi: Fix partition name parsing in GUID partition entry efi/x86: Fix cast of image argument efi/libstub/x86: Use ULONG_MAX as upper bound for all allocations efi: Fix a mistype in comments mentioning efivar_entry_iter_begin() efi/libstub: Avoid linking libstub/lib-ksyms.o into vmlinux efi/x86: Preserve %ebx correctly in efi_set_virtual_address_map() efi/x86: Ignore the memory attributes table on i386 efi/x86: Don't relocate the kernel unless necessary efi/x86: Remove extra headroom for setup block efi/x86: Add kernel preferred address to PE header efi/x86: Decompress at start of PE image load address x86/boot/compressed/32: Save the output address instead of recalculating it efi/libstub/x86: Deal with exit() boot service returning x86/boot: Use unsigned comparison for addresses efi/x86: Avoid using code32_start efi/x86: Make efi32_pe_entry() more readable efi/x86: Respect 32-bit ABI in efi32_pe_entry() efi/x86: Annotate the LOADED_IMAGE_PROTOCOL_GUID with SYM_DATA ...	2020-03-30 16:13:08 -07:00
Linus Torvalds	7c4fa15071	Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ... Pull RCU updates from Ingo Molnar: "The main changes in this cycle were: - Make kfree_rcu() use kfree_bulk() for added performance - RCU updates - Callback-overload handling updates - Tasks-RCU KCSAN and sparse updates - Locking torture test and RCU torture test updates - Documentation updates - Miscellaneous fixes" * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (74 commits) rcu: Make rcu_barrier() account for offline no-CBs CPUs rcu: Mark rcu_state.gp_seq to detect concurrent writes Documentation/memory-barriers: Fix typos doc: Add rcutorture scripting to torture.txt doc/RCU/rcu: Use https instead of http if possible doc/RCU/rcu: Use absolute paths for non-rst files doc/RCU/rcu: Use ':ref:' for links to other docs doc/RCU/listRCU: Update example function name doc/RCU/listRCU: Fix typos in a example code snippets doc/RCU/Design: Remove remaining HTML tags in ReST files doc: Add some more RCU list patterns in the kernel rcutorture: Set KCSAN Kconfig options to detect more data races rcutorture: Manually clean up after rcu_barrier() failure rcutorture: Make rcu_torture_barrier_cbs() post from corresponding CPU rcuperf: Measure memory footprint during kfree_rcu() test rcutorture: Annotation lockless accesses to rcu_torture_current rcutorture: Add READ_ONCE() to rcu_torture_count and rcu_torture_batch rcutorture: Fix stray access to rcu_fwd_cb_nodelay rcutorture: Fix rcu_torture_one_read()/rcu_torture_writer() data race rcutorture: Make kvm-find-errors.sh abort on bad directory ...	2020-03-30 15:52:00 -07:00
Linus Torvalds	6d90508121	ACPI updates for 5.7-rc1 ... - Update the ACPICA code in the kernel to the 20200214 upstream release including: * Fix to re-enable the sleep button after wakeup (Anchal Agarwal). * Fixes for mistakes in comments and typos (Bob Moore). * ASL-ASL+ converter updates (Erik Kaneda). * Type casting cleanups (Sven Barth). - Clean up the intialization of the EC driver and eliminate some dead code from it (Rafael Wysocki). - Clean up the quirk tables in the AC and battery drivers (Hans de Goede). - Fix the global lock handling on x86 to ignore unspecified bit positions in the global lock field (Jan Engelhardt). - Add a new "tiny" driver for ACPI button devices exposed by VMs to guest kernels to send signals directly to init (Josh Triplett). - Add a kernel parameter to disable ACPI BGRT on x86 (Alex Hung). - Make the ACPI PCI host bridge and fan drivers use scnprintf() to avoid potential buffer overflows (Takashi Iwai). - Clean up assorted pieces of code: * Reorder "asmlinkage" to make g++ happy (Alexey Dobriyan). * Drop unneeded variable initialization (Colin Ian King). * Add missing __acquires/__releases annotations (Jules Irenge). * Replace list_for_each_safe() with list_for_each_entry_safe() (chenqiwu). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAl6CCQASHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRx15UQAISSZxFTq6huh9c3r0xEgddamhn7VOX+ phjRuTmPzRn2RqFt7Q/ypiy5qqRgBko7oR0UyMJeHc7YPYcJ2nrRx/6Ymg46nmac mdIwTG3y1bH6cD/Fz8cM+9ZCtQl8iZRf36zvlY/8fNpk+Cj98et+x+wbUN8GMO9F 9anHpPKk7hHCwxSN/SnyrJGJpjKdW057sv9sYwgR65XnM35dGxExQNjqtQVFk/ih N7TKVHUAlEE06liS0QYCeugsZsu5/GviU/1uy3qwg+Fxcxw7muHfG/impZwFhdjn QrdnFOGz9lFXzY+ynQplW0tJtt1AvOLJzQtzGVOxurTJIgz1pEJnptvDXFWP2YBX aESfuFt47bzi/NT1f31L3YQ3vuOJczwkS/QlDxv4TJh6rFdZFnQQNo+iIxBAlB6n xSsADFbZ3OaAU2VcjVn6WSL7iD3znnIBZp/xQIybb+9BUoDhSXCTH7rNT7p025cR g4KGAevlNDEVKIsZs3UHRQYpFQ+qHDM3WNiAiIEyF9cdenSXEMKrBnEYKSbV7DnI rBYexFTvjAyVEb6qnuaQDwHHKhu5Xc0JebIXeTjByg993Y8SFLll7a5d40H71S6Z /nG4mOa8+Qt6MqhwvkXLu/cxrXgNmnCG8W9RH0/2sQs25AMys9SESo1jsvEeCS2o tC2xCpKl2TlU =kQmH -----END PGP SIGNATURE----- Merge tag 'acpi-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: - Update the ACPICA code in the kernel to the 20200214 upstream release including: * Fix to re-enable the sleep button after wakeup (Anchal Agarwal). * Fixes for mistakes in comments and typos (Bob Moore). * ASL-ASL+ converter updates (Erik Kaneda). * Type casting cleanups (Sven Barth). - Clean up the intialization of the EC driver and eliminate some dead code from it (Rafael Wysocki). - Clean up the quirk tables in the AC and battery drivers (Hans de Goede). - Fix the global lock handling on x86 to ignore unspecified bit positions in the global lock field (Jan Engelhardt). - Add a new "tiny" driver for ACPI button devices exposed by VMs to guest kernels to send signals directly to init (Josh Triplett). - Add a kernel parameter to disable ACPI BGRT on x86 (Alex Hung). - Make the ACPI PCI host bridge and fan drivers use scnprintf() to avoid potential buffer overflows (Takashi Iwai). - Clean up assorted pieces of code: * Reorder "asmlinkage" to make g++ happy (Alexey Dobriyan). * Drop unneeded variable initialization (Colin Ian King). * Add missing __acquires/__releases annotations (Jules Irenge). * Replace list_for_each_safe() with list_for_each_entry_safe() (chenqiwu)" * tag 'acpi-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (31 commits) ACPICA: Update version to 20200214 ACPI: PCI: Use scnprintf() for avoiding potential buffer overflow ACPI: fan: Use scnprintf() for avoiding potential buffer overflow ACPI: EC: Eliminate EC_FLAGS_QUERY_HANDSHAKE ACPI: EC: Do not clear boot_ec_is_ecdt in acpi_ec_add() ACPI: EC: Simplify acpi_ec_ecdt_start() and acpi_ec_init() ACPI: EC: Consolidate event handler installation code acpi/x86: ignore unspecified bit positions in the ACPI global lock field acpi/x86: add a kernel parameter to disable ACPI BGRT x86/acpi: make "asmlinkage" part first thing in the function definition ACPI: list_for_each_safe() -> list_for_each_entry_safe() ACPI: video: remove redundant assignments to variable result ACPI: OSL: Add missing __acquires/__releases annotations ACPI / battery: Cleanup Lenovo Ideapad Miix 320 DMI table entry ACPI / AC: Cleanup DMI quirk table ACPI: EC: Use fast path in acpi_ec_add() for DSDT boot EC ACPI: EC: Simplify acpi_ec_add() ACPI: EC: Drop AE_NOT_FOUND special case from ec_install_handlers() ACPI: EC: Avoid passing redundant argument to functions ACPI: EC: Avoid printing confusing messages in acpi_ec_setup() ...	2020-03-30 15:17:04 -07:00
Linus Torvalds	49835c15a5	Power management updates for 5.7-rc1 ... - Clean up and rework the PM QoS API to simplify the code and reduce the size of it (Rafael Wysocki). - Fix a suspend-to-idle wakeup regression on Dell XPS13 9370 and similar platforms where the USB plug/unplug events are handled by the EC (Rafael Wysocki). - CLean up the intel_idle and PSCI cpuidle drivers (Rafael Wysocki, Ulf Hansson). - Extend the haltpoll cpuidle driver so that it can be forced to run on some systems where it refused to load (Maciej Szmigiero). - Convert several cpufreq documents to the .rst format and move the legacy driver documentation into one common file (Mauro Carvalho Chehab, Rafael Wysocki). - Update several cpufreq drivers: * Extend and fix the imx-cpufreq-dt driver (Anson Huang). * Improve the -EPROBE_DEFER handling and fix unwanted CPU overclocking on i.MX6ULL in imx6q-cpufreq (Anson Huang, Christoph Niedermaier). * Add support for Krait based SoCs to the qcom driver (Ansuel Smith). * Add support for OPP_PLUS to ti-cpufreq (Lokesh Vutla). * Add platform specific intermediate callbacks support to cpufreq-dt and update the imx6q driver (Peng Fan). * Simplify and consolidate some pieces of the intel_pstate driver and update its documentation (Rafael Wysocki, Alex Hung). - Fix several devfreq issues: * Remove unneeded extern keyword from a devfreq header file and use the DEVFREQ_GOV_UPDATE_INTERNAL event name instead of DEVFREQ_GOV_INTERNAL (Chanwoo Choi). * Fix the handling of dev_pm_qos_remove_request() result (Leonard Crestez). * Use constant name for userspace governor (Pierre Kuo). * Get rid of doc warnings and fix a typo (Christophe JAILLET). - Use built-in RCU list checking in some places in the PM core to avoid false-positive RCU usage warnings (Madhuparna Bhowmik). - Add explicit READ_ONCE()/WRITE_ONCE() annotations to low-level PM QoS routines (Qian Cai). - Fix removal of wakeup sources to avoid NULL pointer dereferences in a corner case (Neeraj Upadhyay). - Clean up the handling of hibernate compat ioctls and fix the related documentation (Eric Biggers). - Update the idle_inject power capping driver to use variable-length arrays instead of zero-length arrays (Gustavo Silva). - Fix list format in a PM QoS document (Randy Dunlap). - Make the cpufreq stats module use scnprintf() to avoid potential buffer overflows (Takashi Iwai). - Add pm_runtime_get_if_active() to PM-runtime API (Sakari Ailus). - Allow no domain-idle-states DT property in generic PM domains (Ulf Hansson). - Fix a broken y-axis scale in the intel_pstate_tracer utility (Doug Smythies). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAl6B/YkSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxEjIP/jXoO1pAxq7BMx7naZnZL7pzemJfAGR7 HVnRLDo0IlsSwI7Jvuy13a0eI+EcGPA6pRo5qnBM4TZCIFsHoO5Yle47ndNGsi8r Jd3T89oT3I+fXI4KTfWO0n+K/F6mv8/CTZDz/E7Z6zirpFxyyZQxgIsAT76RcZom xhWna9vygOlBnFsQaAeph+GzoXBWIylaMZfylUeT3v4c4DLH6FzcbnINPkgJsZCw Ayt1bmE0L9yiqCizEto91eaDObkxTHVFGr2OVNa/Y/SVW+VUThUJrXqV28opQxPZ h4TiQorpTX1CwMmiXZwmoeqqsiVXrm0KyhK0lwc5tZ9FnZWiW4qjJ487Eu6TjOmh gecT+M2Yexy0BvUGN0wIdaCLtfmf2Hjxk0trxM2blAh3uoFjf3UJ9SLNkRjlu2/b QqWmIRRPljD5fEUid5lVV4EAXuITUzWMJeia+FiAsgx1SF3pZPar80f+FGrYfaJN wL2BTwBx1aXpPpAkEX0kM9Rkf6oJsFATR3p7DNzyZ1bMrQUxiToWRlQBID5H6G4v /kAkSTQjNQVwkkylUzTLOlcmL56sCvc0YPdybH62OsLXs9K4gyC8v6tEdtdA5qtw 0Up9DrYbNKKv6GrSXf8eyk2Q2CEqfRXHv2ACNnkLRXZ6fWnFiTfMgNj7zqtrfna7 tJBvrV9/ACXE =cBQd -----END PGP SIGNATURE----- Merge tag 'pm-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "These clean up and rework the PM QoS API, address a suspend-to-idle wakeup regression on some ACPI-based platforms, clean up and extend a few cpuidle drivers, update multiple cpufreq drivers and cpufreq documentation, and fix a number of issues in devfreq and several other things all over. Specifics: - Clean up and rework the PM QoS API to simplify the code and reduce the size of it (Rafael Wysocki). - Fix a suspend-to-idle wakeup regression on Dell XPS13 9370 and similar platforms where the USB plug/unplug events are handled by the EC (Rafael Wysocki). - CLean up the intel_idle and PSCI cpuidle drivers (Rafael Wysocki, Ulf Hansson). - Extend the haltpoll cpuidle driver so that it can be forced to run on some systems where it refused to load (Maciej Szmigiero). - Convert several cpufreq documents to the .rst format and move the legacy driver documentation into one common file (Mauro Carvalho Chehab, Rafael Wysocki). - Update several cpufreq drivers: * Extend and fix the imx-cpufreq-dt driver (Anson Huang). * Improve the -EPROBE_DEFER handling and fix unwanted CPU overclocking on i.MX6ULL in imx6q-cpufreq (Anson Huang, Christoph Niedermaier). * Add support for Krait based SoCs to the qcom driver (Ansuel Smith). * Add support for OPP_PLUS to ti-cpufreq (Lokesh Vutla). * Add platform specific intermediate callbacks support to cpufreq-dt and update the imx6q driver (Peng Fan). * Simplify and consolidate some pieces of the intel_pstate driver and update its documentation (Rafael Wysocki, Alex Hung). - Fix several devfreq issues: * Remove unneeded extern keyword from a devfreq header file and use the DEVFREQ_GOV_UPDATE_INTERNAL event name instead of DEVFREQ_GOV_INTERNAL (Chanwoo Choi). * Fix the handling of dev_pm_qos_remove_request() result (Leonard Crestez). * Use constant name for userspace governor (Pierre Kuo). * Get rid of doc warnings and fix a typo (Christophe JAILLET). - Use built-in RCU list checking in some places in the PM core to avoid false-positive RCU usage warnings (Madhuparna Bhowmik). - Add explicit READ_ONCE()/WRITE_ONCE() annotations to low-level PM QoS routines (Qian Cai). - Fix removal of wakeup sources to avoid NULL pointer dereferences in a corner case (Neeraj Upadhyay). - Clean up the handling of hibernate compat ioctls and fix the related documentation (Eric Biggers). - Update the idle_inject power capping driver to use variable-length arrays instead of zero-length arrays (Gustavo Silva). - Fix list format in a PM QoS document (Randy Dunlap). - Make the cpufreq stats module use scnprintf() to avoid potential buffer overflows (Takashi Iwai). - Add pm_runtime_get_if_active() to PM-runtime API (Sakari Ailus). - Allow no domain-idle-states DT property in generic PM domains (Ulf Hansson). - Fix a broken y-axis scale in the intel_pstate_tracer utility (Doug Smythies)" * tag 'pm-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (78 commits) cpufreq: intel_pstate: Simplify intel_pstate_cpu_init() tools/power/x86/intel_pstate_tracer: fix a broken y-axis scale ACPI: PM: s2idle: Refine active GPEs check ACPICA: Allow acpi_any_gpe_status_set() to skip one GPE PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there PM / devfreq: Get rid of some doc warnings PM / devfreq: Fix handling dev_pm_qos_remove_request result PM / devfreq: Fix a typo in a comment PM / devfreq: Change to DEVFREQ_GOV_UPDATE_INTERVAL event name PM / devfreq: Remove unneeded extern keyword PM / devfreq: Use constant name of userspace governor ACPI: PM: s2idle: Fix comment in acpi_s2idle_prepare_late() cpufreq: qcom: Add support for krait based socs cpufreq: imx6q-cpufreq: Improve the logic of -EPROBE_DEFER handling cpufreq: Use scnprintf() for avoiding potential buffer overflow cpuidle: psci: Split psci_dt_cpu_init_idle() PM / Domains: Allow no domain-idle-states DT property in genpd when parsing PM / hibernate: Remove unnecessary compat ioctl overrides PM: hibernate: fix docs for ioctls that return loff_t via pointer Documentation: intel_pstate: update links for references ...	2020-03-30 15:05:01 -07:00
Linus Torvalds	a231bed226	spi/regulator: Updates for v5.7 ... At one point in the release cycle I managed to fat finger things and apply some SPI fixes onto a regulator branch and merge that into the SPI tree, then pull in a change shared with the MTD tree moving the Mediatek quadspi driver over to become the Mediatek spi-nor driver in the SPI tree. This has made a mess which I only just noticed while preparing this and I can't see a sensible way to unpick things due to other subsequent merge commits especially the pull from MTD so it looks like the most sensible thing to do is give up and combine the two pull requests - I hope this is OK. Sorry about this, I've changed some bits of workflow which should hopefully help me spot such issues earlier in future. Fortunately both subsystems were fairly quiet this cycle, the highlights are: regulator: - Support for Monoloithic Power Systems MP5416, MP8867 and MPS8869 and Qualcomm PMI8994 and SMB208. SPI: - Lots of enhancements for spi-fsl-dspi, including XSPI mode support, from Vladimir Oltean. - Support for amlogic Meson G12A, IBM FSI, Mediatek spi-nor (moved from MTD), NXP i.MX8Mx, Rockchip PX30, RK3308 and RK3328, and Qualcomm Atheros AR934x/QCA95xx. -----BEGIN PGP SIGNATURE----- iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl6B5OUTHGJyb29uaWVA a2VybmVsLm9yZwAKCRAk1otyXVSH0F64B/wMN9AALiI+L8yLWbhlCebJLrtX4Nc5 2Pe25eJNnYRor+s8SxWK7rJ1IlMHQv/lkD2kCtjtmAvLXQwxyy2r8gW0hsZ8bmUS O1otrQ8wqfY8Enr8w/qXBMxR46U6vs1sfKDsAEPPUDt5voPbiDGpNazHytWU5Nnp yLh/8LdACFbanueeth5b14aYZNRVHb04Dh6yDjZOKu0zgNtBmkTQGNN8A4jJyVHC 0SFE0vo1nYsc2w02U6i9ko/GEA/lRSTNZZslXif3wvZQXvy0EgC8sQGLbCdxu8ES K2EBdeSCaMEoU+s2mFZ2Fuvd3RvGliHxWbn4SZtpaDp+/SBIu52kM4B+ =Eqwk -----END PGP SIGNATURE----- Merge tag 'regulator-spi-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc Pull spi and regulator updates from Mark Brown: "At one point in the release cycle I managed to fat finger things and apply some SPI fixes onto a regulator branch and merge that into the SPI tree, then pull in a change shared with the MTD tree moving the Mediatek quadspi driver over to become the Mediatek spi-nor driver in the SPI tree. This has made a mess which I only just noticed while preparing this and I can't see a sensible way to unpick things due to other subsequent merge commits especially the pull from MTD so it looks like the most sensible thing to do is give up and combine the two pull requests. Fortunately both subsystems were fairly quiet this cycle, the highlights are: regulator: - Support for Monoloithic Power Systems MP5416, MP8867 and MPS8869 and Qualcomm PMI8994 and SMB208. SPI: - Lots of enhancements for spi-fsl-dspi, including XSPI mode support, from Vladimir Oltean. - Support for amlogic Meson G12A, IBM FSI, Mediatek spi-nor (moved from MTD), NXP i.MX8Mx, Rockchip PX30, RK3308 and RK3328, and Qualcomm Atheros AR934x/QCA95xx" * tag 'regulator-spi-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc: (118 commits) spi: efm32: Convert to use GPIO descriptors regulator: qcom_smd: Add pmi8994 regulator support regulator: da9063: Fix get_mode() functions to read sleep field spi: spi-fsl-lpspi: Replace zero-length array with flexible-array member spi: spi-s3c24xx: Replace zero-length array with flexible-array member spi: stm32: Fix comments compilation warnings spi: atmel-quadspi: Add verbose debug facilities to monitor register accesses spi: spi-fsl-dspi: Add support for LS1028A spi: spi-fsl-dspi: Move invariant configs out of dspi_transfer_one_message spi: spi-fsl-dspi: Fix interrupt-less DMA mode taking an XSPI code path spi: spi-fsl-dspi: Avoid NULL pointer in dspi_slave_abort for non-DMA mode spi: spi-fsl-dspi: Replace interruptible wait queue with a simple completion spi: spi-fsl-dspi: Protect against races on dspi->words_in_flight spi: spi-fsl-dspi: Avoid reading more data than written in EOQ mode spi: spi-fsl-dspi: Fix bits-per-word acceleration in DMA mode spi: spi-fsl-dspi: Fix little endian access to PUSHR CMD and TXDATA spi: spi-fsl-dspi: Don't access reserved fields in SPI_MCR regulator: driver.h: fix regulator_map_* function names regulator: da9063: fix suspend spi: mxs: Drop GPIO includes ...	2020-03-30 14:58:26 -07:00
Linus Torvalds	4c6ef3b156	Staging/IIO driver patches for 5.7-rc1 ... Here is the big staging and IIO driver pull request for 5.7-rc1. We again end up deleting more code than we added here, thanks to finally getting rid of the old and obsolete wireless USB stuff, and the exfat code (which is coming in again through the vfs tree in a much cleaner version). But some code does come back, with the octeon drivers being found to actually be used in the wild, so those deletions are now reverted. Other than those major things, just loads and loads of tiny checkpatch cleanups all over the place, along with new IIO drivers and fixes. All have been in linux-next with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXoHJ8Q8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymG9QCfV5RuRdWIPp6QrcuNMnq1iSxoBogAn000kll0 WOqyNH5P886tyBGAdtkS =lfyo -----END PGP SIGNATURE----- Merge tag 'staging-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging and IIO driver updates from Greg KH: "Here is the big staging and IIO driver pull request for 5.7-rc1. We again end up deleting more code than we added here, thanks to finally getting rid of the old and obsolete wireless USB stuff, and the exfat code (which is coming in again through the vfs tree in a much cleaner version). But some code does come back, with the octeon drivers being found to actually be used in the wild, so those deletions are now reverted. Other than those major things, just loads and loads of tiny checkpatch cleanups all over the place, along with new IIO drivers and fixes. All have been in linux-next with no reported issues" [ Stephen Rothwell points out some reported issues due to merge conflicts ] * tag 'staging-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (415 commits) staging: vt6656: Use DIV_ROUND_UP macro instead of specific code staging: remove hp100 driver staging: wilc1000: Use crc7 in lib/ rather than a private copy Staging: rtl8192u: ieee80211: Use netdev_alert(). Staging: rtl8192u: ieee80211: Use netdev_info() with network devices. Staging: rtl8192u: ieee80211: Use netdev_warn() for network devices. Staging: rtl8192u: ieee80211: Use netdev_dbg() for debug messages. staging: wlan-ng: fix use-after-free Read in hfa384x_usbin_callback staging: rtl8723bs: hal: Remove NULL check before kfree staging: rtl8723bs: hal: Correct typos in comments staging: rtl8723bs: os_dep: Correct typos in comments staging: rtl8723bs: core: Correct typos in comments staging: rtl8723bs: hal: Remove unnecessary cast on void pointer staging: rtl8188eu: cleanup long line in odm.c staging: rtl8723bs: hal: Compress return logic staging: rtl8723bs: rtw_cmd: Compress lines for immediate return staging: rtl8723bs: rtw_efuse: Compress lines for immediate return staging: wilc1000: remove label from examples in DT binding documentation staging: rtl8723bs: Remove blank line before '}' brace Staging: rtl8188eu: hal: Add space around operators ...	2020-03-30 14:20:41 -07:00
Linus Torvalds	59838093be	Driver core patches for 5.7-rc1 ... Here is the "big" set of driver core changes for 5.7-rc1. Nothing huge in here, just lots of little firmware core changes and use of new apis, a libfs fix, a debugfs api change, and some driver core deferred probe rework. All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXoHLIg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yle2ACgjJJzRJl9Ckae3ms+9CS4OSFFZPsAoKSrXmFc Z7goYQdZo1zz8c0RYDrJ =Y91m -----END PGP SIGNATURE----- Merge tag 'driver-core-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the "big" set of driver core changes for 5.7-rc1. Nothing huge in here, just lots of little firmware core changes and use of new apis, a libfs fix, a debugfs api change, and some driver core deferred probe rework. All of these have been in linux-next for a while with no reported issues" * tag 'driver-core-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (44 commits) Revert "driver core: Set fw_devlink to "permissive" behavior by default" driver core: Set fw_devlink to "permissive" behavior by default driver core: Replace open-coded list_last_entry() driver core: Read atomic counter once in driver_probe_done() libfs: fix infoleak in simple_attr_read() driver core: Add device links from fwnode only for the primary device platform/x86: touchscreen_dmi: Add info for the Chuwi Vi8 Plus tablet platform/x86: touchscreen_dmi: Add EFI embedded firmware info support Input: icn8505 - Switch to firmware_request_platform for retreiving the fw Input: silead - Switch to firmware_request_platform for retreiving the fw selftests: firmware: Add firmware_request_platform tests test_firmware: add support for firmware_request_platform firmware: Add new platform fallback mechanism and firmware_request_platform() Revert "drivers: base: power: wakeup.c: Use built-in RCU list checking" drivers: base: power: wakeup.c: Use built-in RCU list checking component: allow missing unbind callback debugfs: remove return value of debugfs_create_file_size() debugfs: Check module state before warning in {full/open}_proxy_open() firmware: fix a double abort case with fw_load_sysfs_fallback arch_topology: Fix putting invalid cpu clk ...	2020-03-30 13:59:52 -07:00
Linus Torvalds	db34c5ffee	USB / PHY patches for 5.7-rc1 ... Here are the big set of USB and PHY driver patches for 5.7-rc1. Nothing huge here, some new PHY drivers, loads of USB gadget fixes and updates, xhci updates, usb-serial driver updates and new device ids, and other minor things. Full details in the shortlog. All have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXoHL9w8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymz6wCcDwDTZouXj+0B37q+kwlCQQPyLukAn2CxKfrM d+wScRHWoZutA8IdzqaU =5+jn -----END PGP SIGNATURE----- Merge tag 'usb-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / PHY updates from Greg KH: "Here are the big set of USB and PHY driver patches for 5.7-rc1. Nothing huge here, some new PHY drivers, loads of USB gadget fixes and updates, xhci updates, usb-serial driver updates and new device ids, and other minor things. Full details in the shortlog. All have been in linux-next for a while with no reported issues" * tag 'usb-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (239 commits) USB: cdc-acm: restore capability check order usb: cdns3: make signed 1 bit bitfields unsigned usb: gadget: fsl: remove unused variable 'driver_desc' usb: gadget: f_fs: Fix use after free issue as part of queue failure usb: typec: Correct the documentation for typec_cable_put() USB: serial: io_edgeport: fix slab-out-of-bounds read in edge_interrupt_callback USB: serial: option: add Wistron Neweb D19Q1 USB: serial: option: add BroadMobi BM806U USB: serial: option: add support for ASKEY WWHC050 usb: core: Add ACPI support for USB interface devices driver core: platform: Reimplement devm_platform_ioremap_resource usb: dwc2: convert to devm_platform_get_and_ioremap_resource usb: host: hisilicon: convert to devm_platform_get_and_ioremap_resource usb: host: xhci-plat: convert to devm_platform_get_and_ioremap_resource drivers: provide devm_platform_get_and_ioremap_resource() phy: qcom-qusb2: Add new overriding tuning parameters in QUSB2 V2 PHY phy: qcom-qusb2: Add support for overriding tuning parameters in QUSB2 V2 PHY dt-bindings: phy: qcom-qusb2: Add support for overriding Phy tuning parameters phy: qcom-qusb2: Add generic QUSB2 V2 PHY support dt-bindings: phy: qcom,qusb2: Add compatibles for QUSB2 V2 phy and SC7180 ...	2020-03-30 13:54:11 -07:00
Linus Torvalds	063d194224	media updates for v5.7-rc1 ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+QmuaPwR3wnBdVwACF8+vY7k4RUFAl6Bvm0ACgkQCF8+vY7k 4RViMQ//baNJyAA8/Hpxz1w5+nL5hsTOhf2PcPgnCLkRVQnIiKMZoq7AS5KWtbqu im0SM6nWduGc2T/44Ew13YmBnuWMdXL9Gs8XtAkNakgSV1UM+A3pRuOWRYCyU3Ts 1QDsc3N7oY9cvyJGWOlqdcA4gp4AaKxjS6M6Z18wYBk/jYSCcj4ZVecT89DYeeM7 wFORkv/xSdgC3eoKWEwTyglzUmrXKrbfHdcNWrQBg+1SN3WrMYQWCL6nSYMqn0Vu f9L5E6jUSx9s6+apxS0OUQmDj78RM1JCEY1P8lgc3tAtVJ+X3yZbxwtpcvujhFPv c48NUQeyxAJc7evarvkd73Gwl4buujqHSgiRUovHwqUXHJuGZ3PBTryV9HzbmYYy EeHS/23t09F3j9zYtuoDNFIED03Mi+TNeS04cq8OIfwNl7xpUSEV0S/wd11V2308 cfm6lsogGE9HRbaIxCHgx4AiGFVhbpK1OQt66iYze8r/wyxnN8MVOHGWw+eI4LRK 9gwh7Wx37k6uCrjfOnLSgx7kcJ+mxSZEYyHJZqqtPm9H1SC68GOxhL/S3Zu7arvK eiwFfxJBiunCEfauOx28kaAdvBZVyEvYeDFYl/k+q4DCIGjvK0FXud6QRjNXv24S qUXYZKPUALTFOpbkQ3IQiBOQNM4NhF15RzCqRUptVnlF05MSywg= =Ve8R -----END PGP SIGNATURE----- Merge tag 'media/v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - New sensor driver: imx219 - Support for some new pixelformats - Support for Sun8i SoC - Added more codecs to meson vdec driver - Prepare for removing the legacy usbvision driver by moving it to staging. This driver has issues and use legacy core APIs. If nobody steps up to address those, it is time for its retirement. - Several cleanups and improvements on drivers, with the addition of new supported boards * tag 'media/v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (236 commits) media: venus: firmware: Ignore secure call error on first resume media: mtk-vpu: load vpu firmware from the new location media: i2c: video-i2c: fix build errors due to 'imply hwmon' media: MAINTAINERS: add myself to co-maintain Hantro G1/G2 for i.MX8MQ media: hantro: add initial i.MX8MQ support media: dt-bindings: Document i.MX8MQ VPU bindings media: vivid: fix incorrect PA assignment to HDMI outputs media: hantro: Add linux-rockchip mailing list to MAINTAINERS media: cedrus: h264: Fix 4K decoding on H6 media: siano: Use scnprintf() for avoiding potential buffer overflow media: rc: Use scnprintf() for avoiding potential buffer overflow media: allegro: create new struct for channel parameters media: allegro: move mail definitions to separate file media: allegro: pass buffers through firmware media: allegro: verify source and destination buffer in VCU response media: allegro: handle dependency of bitrate and bitrate_peak media: allegro: read bitrate mode directly from control media: allegro: make QP configurable media: allegro: make frame rate configurable media: allegro: skip filler data if possible ...	2020-03-30 13:42:05 -07:00
Linus Torvalds	47acac8cae	hwmon patches for v5.7 ... New driver for AXI fan control. Attenuator bypass support and support for inverting pwm output in adt7475 driver. Support for new power supply version in ibm-cffps driver. PMBus drivers: Support for multi-phase chips. Support for LTC2972, LTC2979, LTC3884, LTC3889, LTC7880, LTM4664, LTM4677, LTM4678, LTM4680, and LTM4700 added to ltc2978 driver. Support for TPS53681, TPS53647, and TPS53667 added to tps53679 driver. Support for various 2nd Gen Renesas digital multiphase chips added to isl68137 driver. Minor improvements and fixes in nct7904, ibmpowernv, lm73, ibmaem, and k10temp drivers. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiHPvMQj9QTOCiqgVyx8mb86fmYEFAl6CFCEACgkQyx8mb86f mYHoHA/+OnoYUyknO9zpdH4DJ9Hte7GqnNKUE6txORInZXqICQAHfrRYbFA6HGxi 8BYlV1b3A/9nvi9uR1XNheDTjlnvkJYMvZEYABSxDvdVkzSgPo2lvW/SvIf4Dq0k OhqFKnCZ/decs7VhsnqaNK5iyv26wWDt8YMXiSC9PmSoUi4YhVgUfLFJXSU2QlGh tRg97gVGVVJyimpaP+5b6khC3JiS1XPpbkD8d95Xqw6w6JUxN75O9ezWRTyz8Dbe DqT+9uOFnvZrIyoPRatb3zVdtM8FwFMaJmQDOlIqYJ7mzzDW7visViKVu2sjODe8 6CM587vbuFOrzXzPqjjDho9T2ejz3oL3c25SuO1Jxu3KGJ/Aq61rP0V1PNoGDAWx rqPLwhGgLqtiBpLFPoNnRvzI10wmPGaaVlk3JCFZOj2uUv7RFuGw99sckucmW2dd 9XRcp7ig6LxhnaFozBfLJsXiHaaFQvV+wZdT43reEE78Uv9HWOUZ8UH/w/nPDuit YnOQon9BHU+bC9ebpgtkBiWdA+sU8nk14T7xNMunR/+bYYDQEXjUms9z2gHtv9lX f0ZO4r8wCLL3Mn+cAwk4S32nnSu2A1pUoQAqg2c6UpYcr4kVJRP1FTA25bzh9MRH IdOGhQ54FK8mENARLpzLYaxgI4K/FsF70z9DZFsvjpd4lKT9Fyk= =S/bJ -----END PGP SIGNATURE----- Merge tag 'hwmon-for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: - New driver for AXI fan control - Attenuator bypass support and support for inverting pwm output in adt7475 driver - Support for new power supply version in ibm-cffps driver - PMBus drivers: * support for multi-phase chips * ltc2978 driver: add support for LTC2972, LTC2979, LTC3884, LTC3889, LTC7880, LTM4664, LTM4677, LTM4678, LTM4680, and LTM4700/ * tps53679 driver: add support for TPS53681, TPS53647, and TPS53667 * isl68137 driver: support for various 2nd Gen Renesas digital multiphase chips added to isl68137 driver - Minor improvements and fixes in nct7904, ibmpowernv, lm73, ibmaem, and k10temp drivers * tag 'hwmon-for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (29 commits) docs: hwmon: Update documentation for isl68137 pmbus driver hwmon: (pmbus) add support for 2nd Gen Renesas digital multiphase hwmon: (pmbus/ibm-cffps) Add another PSU CCIN to version detection hwmon: (nct7904) Fix the incorrect quantity for fan & temp attributes hwmon: (ibmpowernv) Use scnprintf() for avoiding potential buffer overflow hwmon: (adt7475) Add support for inverting pwm output hwmon: (adt7475) Add attenuator bypass support dt-bindings: hwmon: Document adt7475 pwm-active-state property dt-bindings: hwmon: Document adt7475 bypass-attenuator property dt-bindings: hwmon: Document adt7475 binding hwmon: (lm73) Add support for of_match_table dt-bindings: Add TI LM73 as a trivial device hwmon: (pmbus/tps53679) Add documentation hwmon: (pmbus/tps53679) Add support for TPS53647 and TPS53667 hwmon: (pmbus/tps53679) Add support for TPS53681 hwmon: (pmbus/tps53679) Add support for IIN and PIN to TPS53679 and TPS53688 hwmon: (pmbus/tps53679) Add support for multiple chips IDs hwmon: (pmbus) Implement multi-phase support hwmon: (pmbus) Add 'phase' parameter where needed for multi-phase support hwmon: (pmbus) Add IC_DEVICE_ID and IC_DEVICE_REV command definitions ...	2020-03-30 13:34:25 -07:00
Linus Torvalds	aaf985e21a	* A substantial edac_mc cleanup, sanitizing object freeing, streamlining ... and simplifying code flow, and getting rid of a lot of needless complexity in memory controller representation code, by Robert Richter. * A new EDAC driver for the ARM DMC-520 memory controller, by Lei Wang, Shiping Ji and others. * The usual sprinkling of misc cleanups and fixes all over the subsystem. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAl6BqVEACgkQEsHwGGHe VUpD9w//cL/sIS+TVG7KqGf7xN08YCKUiq19xAhPPDAZAggoDWWoU/DDo12DT7I/ u+v/wwYqIloeXW/YV49yY65VWjFInxZzttUP7BF2hJl2f1sdF9d5MoMivLu4do2l F3t6XgPejvdZeFO01+Q0NdEs+SzQiCdfccs8InP4SadnbomaL+9Fsc7yxhAmZcfU FfzEy4unbMXIh+oowljv87/LT2bXLovQ5/d6qGJD3ycADw1ZT2pTaN+O5R5Rs+lI cI0nLr/for4NzXUdxYre5ANelU5xGlkjGb6gT4mwPxAdGexJ4tnFb4Pt9KopMh+O yWCc3vl/wMytD7VLOYzIiBjf7l9vsKt4gTj5+cgLNtFn4+vMZOkFgC4XaOiLlNJq PKnm6+L9m37ZhuQrPxGa92p1/5k/cuPiYpXMLocI9BLr7InMOSilNQql+o+pa6Fp 0zTV++nQp90Lv6Fh5ar3UIlnl2gQxtwRe/z7Csuj1X2kecTfnVyN4/ocY37mh7pz TBMKvmDuraXxQaBSjlvWD9O4jG2Sq6zhwgYTDRLQ7ikgGxy2473Gjuwug/SzPt6k Pwqrs2I9VqukR+9CSx+he6BuDMj13EZMrsHc60ql3JZz+E25ofi5LFYHOraF309X 7WCHZVbr3SYmN9wmbGfQsIK3xpRFSQjJYROrmu1/iiQZlyBMBDs= =aaCd -----END PGP SIGNATURE----- Merge tag 'edac_updates_for_5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull EDAC updates from Borislav Petkov: - A substantial edac_mc cleanup, sanitizing object freeing, streamlining and simplifying code flow, and getting rid of a lot of needless complexity in memory controller representation code, by Robert Richter. - A new EDAC driver for the ARM DMC-520 memory controller, by Lei Wang, Shiping Ji and others. - The usual sprinkling of misc cleanups and fixes all over the subsystem. * tag 'edac_updates_for_5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/armada_xp: Use scnprintf() for avoiding potential buffer overflow EDAC/synopsys: Do not dump uninitialized pinf->col EDAC: Add EDAC driver for DMC520 dt-bindings: edac: Dmc-520.yaml EDAC/mce_amd: Print !SMCA processor warning only once EDAC/mc: Remove per layer counters EDAC/mc: Remove detail[] string and cleanup error string generation EDAC/mc: Pass the error descriptor to error reporting functions EDAC/mc: Remove enable_per_layer_report function argument EDAC/mc: Report "unknown memory" on too many DIMM labels found EDAC/mc: Carve out error increment into a separate function EDAC/mc: Determine mci pointer from the error descriptor EDAC: Store error type in struct edac_raw_error_desc EDAC/mc: Reorder functions edac_mc_alloc*() EDAC/mc: Split edac_mc_alloc() into smaller functions EDAC/mc: Change mci device removal to use put_device()	2020-03-30 13:12:37 -07:00
Linus Torvalds	481ed297d9	This has been a busy cycle for documentation work. Highlights include: ... - Lots of RST conversion work by Mauro, Daniel ALmeida, and others. Maybe someday we'll get to the end of this stuff...maybe... - Some organizational work to bring some order to the core-api manual. - Various new docs and additions to the existing documentation. - Typo fixes, warning fixes, ... -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEIw+MvkEiF49krdp9F0NaE2wMflgFAl6BLf4PHGNvcmJldEBs d24ubmV0AAoJEBdDWhNsDH5YLhkIAIhcg6gxp0oZZ3KDfQyhvej0EWQGVDNkmloQ O1VOSV3RJsZL9HwN9xSNnNfN5+hw5RUYVbn1s201uj6kovZY9qcTpHP2LCizUeGb eFkSTmzkyAuAbJjuVLgMPDerJPEew0HnudiToeSpQeoIL1WB6YGd4/5H/cN1KLex 8ggjllcY0wOgbiFffmK6+tavDv7vT0lKTdwKRYh2nxu7zrPVVd1ZnW+RtntdTVQt i+xwV6/YdWtg5C53IwBPpeyubX40vqaIjU8rzpLq5SCVbsZN14sSR709m1AYCOK0 i4VDWEhfA2XBi6Nycl5U0czuGziwoHrTgSCkS1mmSDujnpgfKM8= =6YOS -----END PGP SIGNATURE----- Merge tag 'docs-5.7' of git://git.lwn.net/linux Pull documentation updates from Jonathan Corbet: "This has been a busy cycle for documentation work. Highlights include: - Lots of RST conversion work by Mauro, Daniel ALmeida, and others. Maybe someday we'll get to the end of this stuff...maybe... - Some organizational work to bring some order to the core-api manual. - Various new docs and additions to the existing documentation. - Typo fixes, warning fixes, ..." * tag 'docs-5.7' of git://git.lwn.net/linux: (123 commits) Documentation: x86: exception-tables: document CONFIG_BUILDTIME_TABLE_SORT MAINTAINERS: adjust to filesystem doc ReST conversion docs: deprecated.rst: Add BUG()-family doc: zh_CN: add translation for virtiofs doc: zh_CN: index files in filesystems subdirectory docs: locking: Drop :c:func: throughout docs: locking: Add 'need' to hardirq section docs: conf.py: avoid thousands of duplicate label warning on Sphinx docs: prevent warnings due to autosectionlabel docs: fix reference to core-api/namespaces.rst docs: fix pointers to io-mapping.rst and io_ordering.rst files Documentation: Better document the softlockup_panic sysctl docs: hw-vuln: tsx_async_abort.rst: get rid of an unused ref docs: perf: imx-ddr.rst: get rid of a warning docs: filesystems: fuse.rst: supress a Sphinx warning docs: translations: it: avoid duplicate refs at programming-language.rst docs: driver.rst: supress two ReSt warnings docs: trace: events.rst: convert some new stuff to ReST format Documentation: Add io_ordering.rst to driver-api manual Documentation: Add io-mapping.rst to driver-api manual ...	2020-03-30 12:45:23 -07:00
Linus Torvalds	10f36b1e80	for-5.7/block-2020-03-29 ... -----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAl6BJCoQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpvziEACqQC+QRKiqR6X5yaPWJ9LqjKE7lfI1PUb7 0a1z1mKuf8d6z0qNleUwdSOEaS5zJiswou2K8GLvEtTQH41QYsQkxc9GLjAyTveK szAyzZaa3BNUy9hkczm9i2arv3fI8XoTE3JvRM0e9wL8fBJDYCtKtHFJvF4hisOQ ydaJlU6tcwzd9bdV7K5dLwBxu3AeAJjzS3Tyfw25u9N9O/btUxJ91RTqBb2+Xeoz AVasfRlAqf/CzdjxCCmDgWE2QM4852pAeQ7UJJBGISNWNoiwkezMg+6HD0jEOLee bQ8uDyQdihIWTY+/zQasotX8/71uLV8QgtjWLXR9zrjrubIBWHGzoWSQ4kPg5DfQ bJmKO0VvWN2sshZEpWvzzAFGYxZViNphbK2Pb4hKOcv7jtMcC8mmEogh/7EqbD/n KB3IM9qVoXM8INm5o0dTy5uDRJxiHiHYkqsZaKz55BB/R4Geym5TINT3nXgxhQrn JoSwp4zdm3/NJOySruDi2eETqWJC2bsz3FsQSyCQTPOuP0nLtFKBb1UKHpmYTCXG H4LCyCKFJ6s006qBcdaNPZBw1mrSNwoxEulHnpYA4BFfPeXi72yrnMZQkdwWONpW LIVuD0hBm8X/pulbvEEdjzXBqZVkqK3xFX+uX5+bnwwaUKddXAC/h9SQKpBP2Mbb AeZToMklKw== =6Glq -----END PGP SIGNATURE----- Merge tag 'for-5.7/block-2020-03-29' of git://git.kernel.dk/linux-block Pull block updates from Jens Axboe: - Online capacity resizing (Balbir) - Number of hardware queue change fixes (Bart) - null_blk fault injection addition (Bart) - Cleanup of queue allocation, unifying the node/no-node API (Christoph) - Cleanup of genhd, moving code to where it makes sense (Christoph) - Cleanup of the partition handling code (Christoph) - disk stat fixes/improvements (Konstantin) - BFQ improvements (Paolo) - Various fixes and improvements * tag 'for-5.7/block-2020-03-29' of git://git.kernel.dk/linux-block: (72 commits) block: return NULL in blk_alloc_queue() on error block: move bio_map_* to blk-map.c Revert "blkdev: check for valid request queue before issuing flush" block: simplify queue allocation bcache: pass the make_request methods to blk_queue_make_request null_blk: use blk_mq_init_queue_data block: add a blk_mq_init_queue_data helper block: move the ->devnode callback to struct block_device_operations block: move the part_stat* helpers from genhd.h to a new header block: move block layer internals out of include/linux/genhd.h block: move guard_bio_eod to bio.c block: unexport get_gendisk block: unexport disk_map_sector_rcu block: unexport disk_get_part block: mark part_in_flight and part_in_flight_rw static block: mark block_depr static block: factor out requeue handling from dispatch code block/diskstats: replace time_in_queue with sum of request times block/diskstats: accumulate all per-cpu counters in one pass block/diskstats: more accurate approximation of io_ticks for slow disks ...	2020-03-30 11:20:13 -07:00
Rafael J. Wysocki	2409000a0c	Merge branches 'pm-devfreq', 'powercap' and 'pm-docs' ... * pm-devfreq: PM / devfreq: Get rid of some doc warnings PM / devfreq: Fix handling dev_pm_qos_remove_request result PM / devfreq: Fix a typo in a comment PM / devfreq: Change to DEVFREQ_GOV_UPDATE_INTERVAL event name PM / devfreq: Remove unneeded extern keyword PM / devfreq: Use constant name of userspace governor * powercap: powercap: idle_inject: Replace zero-length array with flexible-array member * pm-docs: docs: cpu-freq: convert cpufreq-stats.txt to ReST docs: cpu-freq: convert cpu-drivers.txt to ReST docs: cpu-freq: convert core.txt to ReST docs: cpu-freq: convert index.txt to ReST docs: cpufreq: fix a broken reference Documentation: cpufreq: Move legacy driver documentation	2020-03-30 14:48:31 +02:00
Rafael J. Wysocki	ada0629bd3	Merge branches 'pm-core', 'pm-sleep', 'pm-acpi' and 'pm-domains' ... * pm-core: PM: runtime: Add pm_runtime_get_if_active() * pm-sleep: PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there PM / hibernate: Remove unnecessary compat ioctl overrides PM: hibernate: fix docs for ioctls that return loff_t via pointer PM: sleep: wakeup: Use built-in RCU list checking PM: sleep: core: Use built-in RCU list checking * pm-acpi: ACPI: PM: s2idle: Refine active GPEs check ACPICA: Allow acpi_any_gpe_status_set() to skip one GPE ACPI: PM: s2idle: Fix comment in acpi_s2idle_prepare_late() * pm-domains: cpuidle: psci: Split psci_dt_cpu_init_idle() PM / Domains: Allow no domain-idle-states DT property in genpd when parsing	2020-03-30 14:46:58 +02:00
Rafael J. Wysocki	0411f0d10e	Merge branch 'pm-cpufreq' ... * pm-cpufreq: cpufreq: intel_pstate: Simplify intel_pstate_cpu_init() cpufreq: qcom: Add support for krait based socs cpufreq: imx6q-cpufreq: Improve the logic of -EPROBE_DEFER handling cpufreq: Use scnprintf() for avoiding potential buffer overflow Documentation: intel_pstate: update links for references cpufreq: intel_pstate: Consolidate policy verification cpufreq: dt: Allow platform specific intermediate callbacks cpufreq: imx-cpufreq-dt: Correct i.MX8MP's market segment fuse location cpufreq: imx6q: read OCOTP through nvmem for imx6q cpufreq: imx6q: fix error handling cpufreq: imx-cpufreq-dt: Add "cpu-supply" property check cpufreq: ti-cpufreq: Add support for OPP_PLUS cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL	2020-03-30 14:46:27 +02:00
Rafael J. Wysocki	8f1073ed8c	Merge branch 'pm-qos' ... * pm-qos: (30 commits) PM: QoS: annotate data races in pm_qos_*_value() Documentation: power: fix pm_qos_interface.rst format warning PM: QoS: Make CPU latency QoS depend on CONFIG_CPU_IDLE Documentation: PM: QoS: Update to reflect previous code changes PM: QoS: Update file information comments PM: QoS: Drop PM_QOS_CPU_DMA_LATENCY and rename related functions sound: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: usb: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: tty: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: spi: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: net: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: mmc: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: media: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: hsi: Call cpu_latency_qos_*() instead of pm_qos_*() drm: i915: Call cpu_latency_qos_*() instead of pm_qos_*() x86: platform: iosf_mbi: Call cpu_latency_qos_*() instead of pm_qos_*() cpuidle: Call cpu_latency_qos_limit() instead of pm_qos_request() PM: QoS: Add CPU latency QoS API wrappers PM: QoS: Adjust pm_qos_request() signature and reorder pm_qos.h PM: QoS: Simplify definitions of CPU latency QoS trace events ...	2020-03-30 14:45:57 +02:00
Mark Brown	6dfae59d37	Merge remote-tracking branch 'regulator/for-next' into tmp	2020-03-30 12:57:26 +01:00
Thomas Bogendoerfer	ba15533275	Linux 5.6 ... -----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl6BIG4eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGlHUH/RCFve2sfHRPjRW+ xR5SaLVAw6XKvtKBq7yvKmHEwqNJnL79IHyqqtSrtfFr2FfaH/KvYiCbbAezvSrM np0udGu7STKGd21CWuyEZJudyhXkOwMRNiFiCXWp7rs35oh8T0TpJxMzo2Nc1nLk JFQPqAP6OSvq4IkWEywKQI+Au3Z1IBf83xVjZ1s+MKPQHYD49x2hc4cQntL5/cnm a3DoR2iBkYiGZCZ9dDqAqJTnMQIiCbACdZXgGjNRUpdyA/dtAjsMl11NPYHm8TA2 3AHBupAK50WBZGad6xv2qKQyScsmoJG2mv92QjlOFz0Tpiu6rLnDlLYREDVB6YH6 qbLDsc8= =XEIU -----END PGP SIGNATURE----- Merge tag 'v5.6' into mips-next Linux 5.6	2020-03-30 13:31:37 +02:00
Borislav Petkov	41dac9a2ad	Merge branches 'edac-mc-cleanup', 'edac-misc', 'edac-drivers' and 'edac-urgent' into edac-updates-for-5.7 ... Signed-off-by: Borislav Petkov <bp@suse.de>	2020-03-30 10:07:58 +02:00
Michal Kubecek	5b071c59ed	ethtool: provide timestamping information with TSINFO_GET request ... Implement TSINFO_GET request to get timestamping information for a network device. This is traditionally available via ETHTOOL_GET_TS_INFO ioctl request. Move part of ethtool_get_ts_info() into common.c so that ioctl and netlink code use the same logic to get timestamping information from the device. v3: use "TSINFO" rather than "TIMESTAMP", suggested by Richard Cochran Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-29 22:32:37 -07:00
Michal Kubecek	6c5bc8fe4e	ethtool: add EEE_NTF notification ... Send ETHTOOL_MSG_EEE_NTF notification whenever EEE settings of a network device are modified using ETHTOOL_MSG_EEE_SET netlink message or ETHTOOL_SEEE ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-29 22:32:36 -07:00
Michal Kubecek	fd77be7bd4	ethtool: set EEE settings with EEE_SET request ... Implement EEE_SET netlink request to set EEE settings of a network device. These are traditionally set with ETHTOOL_SEEE ioctl request. The netlink interface allows setting the EEE status for all link modes supported by kernel but only first 32 link modes can be set at the moment as only those are supported by the ethtool_ops callback. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-29 22:32:36 -07:00
Michal Kubecek	b7eeefe72e	ethtool: provide EEE settings with EEE_GET request ... Implement EEE_GET request to get EEE settings of a network device. These are traditionally available via ETHTOOL_GEEE ioctl request. The netlink interface allows reporting EEE status for all link modes supported by kernel but only first 32 link modes are provided at the moment as only those are reported by the ethtool_ops callback and drivers. v2: fix alignment (whitespace only) Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-29 22:32:36 -07:00
Michal Kubecek	bf37faa386	ethtool: add PAUSE_NTF notification ... Send ETHTOOL_MSG_PAUSE_NTF notification whenever pause parameters of a network device are modified using ETHTOOL_MSG_PAUSE_SET netlink message or ETHTOOL_SPAUSEPARAM ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-29 22:32:36 -07:00
Michal Kubecek	3ab879933d	ethtool: set pause parameters with PAUSE_SET request ... Implement PAUSE_SET netlink request to set pause parameters of a network device. Thease are traditionally set with ETHTOOL_SPAUSEPARAM ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-29 22:32:36 -07:00
Michal Kubecek	7f59fb32b0	ethtool: provide pause parameters with PAUSE_GET request ... Implement PAUSE_GET request to get pause parameters of a network device. These are traditionally available via ETHTOOL_GPAUSEPARAM ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-29 22:32:36 -07:00
Michal Kubecek	0cf3eac8c9	ethtool: add COALESCE_NTF notification ... Send ETHTOOL_MSG_COALESCE_NTF notification whenever coalescing parameters of a network device are modified using ETHTOOL_MSG_COALESCE_SET netlink message or ETHTOOL_SCOALESCE ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-29 22:32:36 -07:00
Michal Kubecek	9881418c75	ethtool: set coalescing parameters with COALESCE_SET request ... Implement COALESCE_SET netlink request to set coalescing parameters of a network device. These are traditionally set with ETHTOOL_SCOALESCE ioctl request. This commit adds only support for device coalescing parameters, not per queue coalescing parameters. Like the ioctl implementation, the generic ethtool code checks if only supported parameters are modified; if not, first offending attribute is reported using extack. v2: fix alignment (whitespace only) Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-29 22:32:36 -07:00
Michal Kubecek	217275453b	ethtool: provide coalescing parameters with COALESCE_GET request ... Implement COALESCE_GET request to get coalescing parameters of a network device. These are traditionally available via ETHTOOL_GCOALESCE ioctl request. This commit adds only support for device coalescing parameters, not per queue coalescing parameters. Omit attributes with zero values unless they are declared as supported (i.e. the corresponding bit in ethtool_ops::supported_coalesce_params is set). Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-29 22:32:36 -07:00
Jacob Keller	9c11cc7849	devlink: don't wrap commands in rST shell blocks ... The devlink-region.rst and ice-region.rst documentation files wrapped some lines within shell code blocks due to being longer than 80 lines. It was pointed out during review that wrapping these lines shouldn't be done. Fix these two rST files and remove the line wrapping on these shell command examples. Reported-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-29 22:08:45 -07:00
David S. Miller	f0b5989745	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net ... Minor comment conflict in mac80211. Signed-off-by: David S. Miller <davem@davemloft.net>	2020-03-29 21:25:29 -07:00
KP Singh	4dece7f3b9	bpf: lsm: Add Documentation ... Document how eBPF programs (BPF_PROG_TYPE_LSM) can be loaded and attached (BPF_LSM_MAC) to the LSM hooks. Signed-off-by: KP Singh <kpsingh@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Brendan Jackman <jackmanb@google.com> Reviewed-by: Florent Revest <revest@google.com> Reviewed-by: Thomas Garnier <thgarnie@google.com> Reviewed-by: James Morris <jamorris@linux.microsoft.com> Link: https://lore.kernel.org/bpf/20200329004356.27286-9-kpsingh@chromium.org	2020-03-30 01:35:12 +02:00