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35fb722074
781807 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
53a01c9a5f |
NFS client updates for Linux 4.19
Stable bufixes:
- v3.17+: Fix an off-by-one in bl_map_stripe()
- v4.9+: NFSv4 client live hangs after live data migration recovery
- v4.18+: xprtrdma: Fix disconnect regression
- v4.14+: Fix locking in pnfs_generic_recover_commit_reqs
- v4.9+: Fix a sleep in atomic context in nfs4_callback_sequence()
Features:
- Add support for asynchronous server-side COPY operations
Other bugfixes and cleanups:
- Optitmizations and fixes involving NFS v4.1 / pNFS layout handling
- Optimize lseek(fd, SEEK_CUR, 0) on directories to avoid locking
- Immediately reschedule writeback when the server replies with an error
- Fix excessive attribute revalidation in nfs_execute_ok()
- Add error checking to nfs_idmap_prepare_message()
- Use new vm_fault_t return type
- Return a delegation when reclaiming one that the server has recalled
- Referrals should inherit proto setting from parents
- Make rpc_auth_create_args a const
- Improvements to rpc_iostats tracking
- Fix a potential reference leak when there is an error processing a callback
- Fix rmdir / mkdir / rename nlink accounting
- Fix updating inode change attribute
- Fix error handling in nfsn4_sp4_select_mode()
- Use an appropriate work queue for direct-write completion
- Don't busy wait if NFSv4 session draining is interrupted
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Merge tag 'nfs-for-4.19-1' of git://git.linux-nfs.org/projects/anna/linux-nfs
Pull NFS client updates from Anna Schumaker:
"These patches include adding async support for the v4.2 COPY
operation. I think Bruce is planning to send the server patches for
the next release, but I figured we could get the client side out of
the way now since it's been in my tree for a while. This shouldn't
cause any problems, since the server will still respond with
synchronous copies even if the client requests async.
Features:
- Add support for asynchronous server-side COPY operations
Stable bufixes:
- Fix an off-by-one in bl_map_stripe() (v3.17+)
- NFSv4 client live hangs after live data migration recovery (v4.9+)
- xprtrdma: Fix disconnect regression (v4.18+)
- Fix locking in pnfs_generic_recover_commit_reqs (v4.14+)
- Fix a sleep in atomic context in nfs4_callback_sequence() (v4.9+)
Other bugfixes and cleanups:
- Optimizations and fixes involving NFS v4.1 / pNFS layout handling
- Optimize lseek(fd, SEEK_CUR, 0) on directories to avoid locking
- Immediately reschedule writeback when the server replies with an
error
- Fix excessive attribute revalidation in nfs_execute_ok()
- Add error checking to nfs_idmap_prepare_message()
- Use new vm_fault_t return type
- Return a delegation when reclaiming one that the server has
recalled
- Referrals should inherit proto setting from parents
- Make rpc_auth_create_args a const
- Improvements to rpc_iostats tracking
- Fix a potential reference leak when there is an error processing a
callback
- Fix rmdir / mkdir / rename nlink accounting
- Fix updating inode change attribute
- Fix error handling in nfsn4_sp4_select_mode()
- Use an appropriate work queue for direct-write completion
- Don't busy wait if NFSv4 session draining is interrupted"
* tag 'nfs-for-4.19-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (54 commits)
pNFS: Remove unwanted optimisation of layoutget
pNFS/flexfiles: ff_layout_pg_init_read should exit on error
pNFS: Treat RECALLCONFLICT like DELAY...
pNFS: When updating the stateid in layoutreturn, also update the recall range
NFSv4: Fix a sleep in atomic context in nfs4_callback_sequence()
NFSv4: Fix locking in pnfs_generic_recover_commit_reqs
NFSv4: Fix a typo in nfs4_init_channel_attrs()
NFSv4: Don't busy wait if NFSv4 session draining is interrupted
NFS recover from destination server reboot for copies
NFS add a simple sync nfs4_proc_commit after async COPY
NFS handle COPY ERR_OFFLOAD_NO_REQS
NFS send OFFLOAD_CANCEL when COPY killed
NFS export nfs4_async_handle_error
NFS handle COPY reply CB_OFFLOAD call race
NFS add support for asynchronous COPY
NFS COPY xdr handle async reply
NFS OFFLOAD_CANCEL xdr
NFS CB_OFFLOAD xdr
NFS: Use an appropriate work queue for direct-write completion
NFSv4: Fix error handling in nfs4_sp4_select_mode()
...
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||
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Linus Torvalds
|
9157141c95 |
A mistake on my part caused me to tag my branch 6 commits too early,
missing Chuck's fixes for the problem with callbacks over GSS from multi-homed servers, and a smaller fix from Laura Abbott. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJbftA8AAoJECebzXlCjuG+QPMQALieEKkX0YoqRhPz5G+RrWFy KgOBFAoiRcjFQD6wMt9FzD6qYEZqSJ+I2b+K5N3BkdyDDQu845iD0wK0zBGhMgLm 7ith85nphIMbe18+5jPorqAsI9RlfBQjiSGw1MEx5dicLQQzTObHL5q+l5jcWna4 jWS3yUKv1URpOsR1hIryw74ktSnhuH8n//zmntw8aWrCkq3hnXOZK/agtYxZ7Viv V3kiQsiNpL2FPRcHN7ejhLUTnRkkuD2iYKrzP/SpTT/JfdNEUXlMhKkAySogNpus nvR9X7hwta8Lgrt7PSB9ibFTXtCupmuICg5mbDWy6nXea2NvpB01QhnTzrlX17Eh Yfk/18z95b6Qs1v4m3SI8ESmyc6l5dMZozLudtHzifyCqooWZriEhCR1PlQfQ/FJ 4cYQ8U/qiMiZIJXL7N2wpSoSaWR5bqU1rXen29Np1WEDkiv4Nf5u2fsCXzv0ZH2C ReWpNkbnNxsNiKpp4geBZtlcSEU1pk+1PqE0MagTdBV3iptiUHRSP4jR7qLnc0zT J1lCvU7Fodnt9vNSxMpt2Jd6XxQ6xtx7n6aMQAiYFnXDs+hP2hPnJVCScnYW3L6R 2r1sHRKKeoOzCJ2thw+zu4lOwMm7WPkJPWAYfv90reWkiKoy2vG0S9P7wsNGoJuW fuEjB2b9pow1Ffynat6q =JnLK -----END PGP SIGNATURE----- Merge tag 'nfsd-4.19-1' of git://linux-nfs.org/~bfields/linux Pull nfsd updates from Bruce Fields: "Chuck Lever fixed a problem with NFSv4.0 callbacks over GSS from multi-homed servers. The only new feature is a minor bit of protocol (change_attr_type) which the client doesn't even use yet. Other than that, various bugfixes and cleanup" * tag 'nfsd-4.19-1' of git://linux-nfs.org/~bfields/linux: (27 commits) sunrpc: Add comment defining gssd upcall API keywords nfsd: Remove callback_cred nfsd: Use correct credential for NFSv4.0 callback with GSS sunrpc: Extract target name into svc_cred sunrpc: Enable the kernel to specify the hostname part of service principals sunrpc: Don't use stack buffer with scatterlist rpc: remove unneeded variable 'ret' in rdma_listen_handler nfsd: use true and false for boolean values nfsd: constify write_op[] fs/nfsd: Delete invalid assignment statements in nfsd4_decode_exchange_id NFSD: Handle full-length symlinks NFSD: Refactor the generic write vector fill helper svcrdma: Clean up Read chunk path svcrdma: Avoid releasing a page in svc_xprt_release() nfsd: Mark expected switch fall-through sunrpc: remove redundant variables 'checksumlen','blocksize' and 'data' nfsd: fix leaked file lock with nfs exported overlayfs nfsd: don't advertise a SCSI layout for an unsupported request_queue nfsd: fix corrupted reply to badly ordered compound nfsd: clarify check_op_ordering ... |
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Linus Torvalds
|
6f7948f566 |
This pull request contains updates for both UBI and UBIFS:
- Year 2038 preparations - New UBI feature to skip CRC checks of static volumes - A new Kconfig option to disable xattrs in UBIFS - Lots of fixes in UBIFS, found by our new test framework -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAlt9zFkWHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7waiuD/oDYzerOLe0R7n2sRT9zjtY8kCx LuizRvDYUlmMynI6EVahfyJy2IixcDmXOklGdxJqUkN5igDC/FORWdQjv2X9y56d qZ2dlS8aBvI0ZKBG2ew4VP1H67CXtCw8H9fE32SGotPmxKRUQqt2vKqo+vgQfapH eSVPrOaoqoRh+/ieumYXsvFdEUWpa66G3tVMFe4znu+kYRBbGzSszxpuq1ukIls2 P9wewqbWAZpqn+n9A9+RBIv81g+jH87/acfjK2L7/lT9wsFO7BQGKi373dPbnTa5 9WsjGEd+Gt0kb4Kjh5QegY97bPqWjmaMj1BLqeQVpSbQqpzkiFMf9GW5+h3XqAfO hM1zzgONZMxHdZSKH0bWzIRQbvU6v0d9C4J/elfFuH9ke2XscrxjOtZZQbtbGeYj tE7FWoZnB8euXubulGAUBKofzWe+gItBe9+iA29EBETNOemrJyHyKjO0Fe9ze5p2 bfVFvN62kHz4ZCJoinwO/OpXnCuA91xrVocLOOIreb4dkZ/kqP+YZWFf70FcE1o5 sPAbAUu+hfb2LbpktEdZHHbhoupfCnJokzfboJMX0NWKRtFXJDONjogJYTFUjrpW eXS+55+WFHoLWtx9J2IVmcb3cQrj/W/4J83kSg99cUkVjGpil50zmtzhq9bHzsLc wazngueP7kW2l9bSSg== =gCyp -----END PGP SIGNATURE----- Merge tag 'upstream-4.19-rc1' of git://git.infradead.org/linux-ubifs Pull UBI/UBIFS updates from Richard Weinberger: - Year 2038 preparations - New UBI feature to skip CRC checks of static volumes - A new Kconfig option to disable xattrs in UBIFS - Lots of fixes in UBIFS, found by our new test framework * tag 'upstream-4.19-rc1' of git://git.infradead.org/linux-ubifs: (21 commits) ubifs: Set default assert action to read-only ubifs: Allow setting assert action as mount parameter ubifs: Rework ubifs_assert() ubifs: Pass struct ubifs_info to ubifs_assert() ubifs: Turn two ubifs_assert() into a WARN_ON() ubi: expose the volume CRC check skip flag ubi: provide a way to skip CRC checks ubifs: Use kmalloc_array() ubifs: Check data node size before truncate Revert "UBIFS: Fix potential integer overflow in allocation" ubifs: Add comment on c->commit_sem ubifs: introduce Kconfig symbol for xattr support ubifs: use swap macro in swap_dirty_idx ubifs: tnc: use monotonic znode timestamp ubifs: use timespec64 for inode timestamps ubifs: xattr: Don't operate on deleted inodes ubifs: gc: Fix typo ubifs: Fix memory leak in lprobs self-check ubi: Initialize Fastmap checkmapping correctly ubifs: Fix synced_i_size calculation for xattr inodes ... |
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Linus Torvalds
|
b39d7efc11 |
pwm: Changes for v4.19-rc1
This contains mostly minor bug fixes as well as some new chip support for existing drivers. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAlt+tkoZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zod9ED/9PpR9nHTyi9yQdLsAykSwg AaM59A0A/ZFYW24RoB3FNq0xLV7H0qIVK4XXZNtWMQh2qTK8QRkfKCH+pdlveN/t guMunVNau6hr42tay/OtCcHPulDs/qlndwDeqymFwbYFIcVFkx5BpGthimntYHra rwzIqvz1u1eRY8O4czQSWXctJR/LWn+8xLzQrToGoa+7UjZJ1Dj9PYuTT7ePOc7Q /OrR5M+f6CGc99PaA39oMfmoqe/HCXIEWBhuMS8CJJMW1JFozNKHraOTcT25pPCt 6cxDmOZn/RlVY3bwjy4AInikbcVOmjTT7uCRuFTiB890prLMeBHlL51gzxQgo/Qk 1eelpW/E1YOMt8eULm0K5o+wrFepWto/fiH17SvjxDJKMM0YAoCJhrSvD794lF3u e8ISDB1rw7RoE8NsByAsnde5IrRl0jBdjHHi4gMt+34iMzMsWoA0GNwFB0DjclEU DVEsqLbVzpRFSaWTR6pqJIEJBmKJtd4JdvgNDSsVIp5ungrwYxmr2Ta1VnvroWYo Wt42MCv37jhBF4o50CVKgEcGX8g4Ka4hwSxXJTt142hIQ8xQNGXNBx5tzBlFwPnl WxwzbCxdsVCW53/EHaUDc7114pRPD/p8zaGn91kh99eh8hxZJcDNqAQlt2Xgv2Ek 260ZlHXYdKCa1/FGEuk93A== =Y0ng -----END PGP SIGNATURE----- Merge tag 'pwm/for-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "This contains mostly minor bug fixes as well as some new chip support for existing drivers" * tag 'pwm/for-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: mediatek: Add MT7628 support dt-bindings: pwm: Add MT7628 information dt-bindings: pwm: rcar: Add bindings for R-Car E3 support pwm: meson: Fix mux clock names pwm: stm32-lp: Remove useless loop in stm32_pwm_lp_remove() pwm: omap-dmtimer: Return -EPROBE_DEFER if no dmtimer platform data pwm: mxs: Switch to SPDX identifier dt-bindings: pwm: fsl-ftm: Add compatible string for i.MX8QM pwm: fsl-ftm: Enable support for the new SoC i.MX8QM pwm: fsl-ftm: Added the support of per-compatible data pwm: fsl-ftm: Added a dedicated IP interface clock pwm: cros-ec: Switch to SPDX identifier pwm: imx: Switch to SPDX identifier pwm: tiehrpwm: Fix disabling of output of PWMs pwm: tiehrpwm: Don't use emulation mode bits to control PWM output pwm: berlin: Don't use broken prescaler values |
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Linus Torvalds
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06e386a1db |
fbdev changes for v4.19:
- add support for deferred console takeover, when enabled defers fbcon taking over the console from the dummy console until the first text is displayed on the console - together with the "quiet" kernel commandline option this allows fbcon to still be used together with a smooth graphical bootup (Hans de Goede) - improve console locking debugging code (Thomas Zimmermann) - copy the ACPI BGRT boot graphics to the framebuffer when deferred console takeover support is used in efifb driver (Hans de Goede) - update udlfb driver - fix lost console when the user unplugs a USB adapter, fix the screen corruption issue, fix locking and add some performance optimizations (Mikulas Patocka) - update pxafb driver - fix using uninitialized memory, switch to devm_* API, handle initialization errors and add support for lcd-supply regulator (Daniel Mack) - add support for boards booted with a DeviceTree in pxa3xx_gcu driver (Daniel Mack) - rename omap2 module to omap2fb.ko to avoid conflicts with omap1 driver (Arnd Bergmann) - enable ACPI-based enumeration for goldfishfb driver (Yu Ning) - fix goldfishfb driver to make user space Android code use 60 fps (Christoffer Dall) - print big fat warning when nomodeset kernel parameter is used in vgacon driver (Lyude Paul) - remove VLA usage from fsl-diu-fb driver (Kees Cook) - misc fixes (Julia Lawall, Geert Uytterhoeven, Fredrik Noring, Yisheng Xie, Dan Carpenter, Daniel Vetter, Anton Vasilyev, Randy Dunlap, Gustavo A. R. Silva, Colin Ian King, Fengguang Wu) - misc cleanups (Roman Kiryanov, Yisheng Xie, Colin Ian King) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABCAAGBQJbfqB3AAoJEH4ztj+gR8ILakkP/RO8oXz11Gkb/EzqrH4woHa/ Wpzia5e3NDYllSWAP/t5UeaDbL5WuHzzLkeCEKXFUhFInR5jM19TF9sdUR8xUzGu dKCAdUaQWsO0rSe04fMHlJXk6RCSl0n0gfd7JM6qhM9YEuEpFM1k17/aKoy8pcwX m3bqfQHZAbLxo4UveBVeorTkx7F5bpanbQoCa4YDaDkU3CCTwohBLNR32zPdeMis Sy0WDdRjuvQvFui2eTU3kPFnHMKETijoS17rq72s6PNtI86yVBCvEE+08jIJZ6Hi A2iePfUuQd5FwzKilRoTR3X8XDIvkZbQ2idKeWgwYJOGM7C2JaDyMXvtkgS3/QeS muiwxLAdqZWG2/8Hb3HviRDOGqvAMWRzQbRgQsndM6pgI3MJ2CyfpvGfI1EhQoe3 WFp0eLa8rOqZ2jUx8mcEhuYOzO/PobMD4sYW+GrxGYFvrMwexvm4sJ3rxf4xx49F upvyDDDTdHHjUrOTiIM7bwTYnMMWSfZQhUBPPy7fJJsGU6/GqPUM5ReOclMCtC8m 5sbiJKuHR/SyJtbRinVV3e/cfmFXHCauD3L4wFIkpC0ZQlRaHC/bjz0Pdbwxgxua Ug1+5CFFYqh8cKUTelfNTm1g02zHqEaMh2zvHYrqS7DIHidj3Bvn6SQxj7ndeHZG QTjrpbGhTc68bSOPZZ+b =7UE9 -----END PGP SIGNATURE----- Merge tag 'fbdev-v4.19' of https://github.com/bzolnier/linux Pull fbdev updates from Bartlomiej Zolnierkiewicz: "Mostly small fixes and cleanups for fb drivers (the biggest updates are for udlfb and pxafb drivers). This also adds deferred console takeover support to the console code and efifb driver. Summary: - add support for deferred console takeover, when enabled defers fbcon taking over the console from the dummy console until the first text is displayed on the console - together with the "quiet" kernel commandline option this allows fbcon to still be used together with a smooth graphical bootup (Hans de Goede) - improve console locking debugging code (Thomas Zimmermann) - copy the ACPI BGRT boot graphics to the framebuffer when deferred console takeover support is used in efifb driver (Hans de Goede) - update udlfb driver - fix lost console when the user unplugs a USB adapter, fix the screen corruption issue, fix locking and add some performance optimizations (Mikulas Patocka) - update pxafb driver - fix using uninitialized memory, switch to devm_* API, handle initialization errors and add support for lcd-supply regulator (Daniel Mack) - add support for boards booted with a DeviceTree in pxa3xx_gcu driver (Daniel Mack) - rename omap2 module to omap2fb.ko to avoid conflicts with omap1 driver (Arnd Bergmann) - enable ACPI-based enumeration for goldfishfb driver (Yu Ning) - fix goldfishfb driver to make user space Android code use 60 fps (Christoffer Dall) - print big fat warning when nomodeset kernel parameter is used in vgacon driver (Lyude Paul) - remove VLA usage from fsl-diu-fb driver (Kees Cook) - misc fixes (Julia Lawall, Geert Uytterhoeven, Fredrik Noring, Yisheng Xie, Dan Carpenter, Daniel Vetter, Anton Vasilyev, Randy Dunlap, Gustavo A. R. Silva, Colin Ian King, Fengguang Wu) - misc cleanups (Roman Kiryanov, Yisheng Xie, Colin Ian King)" * tag 'fbdev-v4.19' of https://github.com/bzolnier/linux: (54 commits) Documentation/fb: corrections for fbcon.txt fbcon: Do not takeover the console from atomic context dummycon: Stop exporting dummycon_[un]register_output_notifier fbcon: Only defer console takeover if the current console driver is the dummycon fbcon: Only allow FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER if fbdev is builtin fbdev: omap2: omapfb: fix ifnullfree.cocci warnings fbdev: omap2: omapfb: fix bugon.cocci warnings fbdev: omap2: omapfb: fix boolreturn.cocci warnings fb: amifb: fix build warnings when not builtin fbdev/core: Disable console-lock warnings when fb.lockless_register_fb is set console: Replace #if 0 with atomic var 'ignore_console_lock_warning' udlfb: use spin_lock_irq instead of spin_lock_irqsave udlfb: avoid prefetch udlfb: optimization - test the backing buffer udlfb: allow reallocating the framebuffer udlfb: set line_length in dlfb_ops_set_par udlfb: handle allocation failure udlfb: set optimal write delay udlfb: make a local copy of fb_ops udlfb: don't switch if we are switching to the same videomode ... |
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Linus Torvalds
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99897b1e99 |
sound fixes for 4.19-rc1
no surprises here: a regression fix for virmidi code refactoring, three fixes for the new AC97 bus compat and runtime PM, and a usual HD-audio quirk. -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAlt+hRUOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE9ukQ/+Ou8QjdFM8hghYiLWUiNdzFhut6k3CyzJpSyr BD3oUEuCUp+rsI3HuTIaerdTezT4xdIwFozbXZ51f3OWxqGkP0lSBASfpxBOELRi i2fAfExgWnvTY34EFuW8Zf/H2grl14wixC4IQN2IqlRWwnQbcrOI+wEizaXcLrrb KcItJVmjsNzwJrtg51MA8eLPWeyZ2dCeDXcSawLe8qHkpUyAX4kpt2oOyYcTeGJe +kM2x6MWoDN5cdWzkJxkayO+wiffCZXQv3NUq+EFY0p1yAO9Bsz3zq42RsxEl0E8 l8WL/FXvroc4VGO38ksicyZp4iy6YSMPv6PHijHHDqVAh5hmdAwMhdzi5LWExV12 b6GBbd8WajqQ0nShRtnx/uFHG0PrmS59k17JdP9kK8z6YSekD5vmS8NkF8ibXr5T NySqyrK4BGxolB/cXyImzCvdkxvPbTKe2sy5VD8kevRKZcloQ7N8lghP1JMMNa/i qqjuDIG9wUhf6Ksw63eksG6u27v6kki+TbmteyBLl0y6iTdbZ+xmLsragcm/LD35 +nebpqQBDNOGtMY8llZ+Y8QAuhnWy5YFlnYg16T8K0lnE84YtwyQzG5uV34fJ8Qw iVkS89pAZHnf6OkyOi3yWTyykzlTpq6DL7zulXXs0/KCcZCl9qj9yreHq+0lYYVe WrFv6PE= =381l -----END PGP SIGNATURE----- Merge tag 'sound-fix-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "No surprises here: a regression fix for virmidi code refactoring, three fixes for the new AC97 bus compat and runtime PM, and a usual HD-audio quirk" * tag 'sound-fix-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek - Fix HP Headset Mic can't record ALSA: ac97: fix unbalanced pm_runtime_enable ALSA: ac97: fix check of pm_runtime_get_sync failure ALSA: ac97: fix device initialization in the compat layer ALSA: seq: virmidi: Fix discarding the unsubscribed output |
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Linus Torvalds
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1290290c92 |
Second merge window update
- Switch SMC over to rdma_get_gid_attr and remove the compat - Fix a crash in HFI1 with some BIOS's - Fix a randconfig failure -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEfB7FMLh+8QxL+6i3OG33FX4gmxoFAlt9z6kACgkQOG33FX4g mxqLag//Zr3RrNSmswNjl+6PrWeg88GQstAm4gQps8mR03eI8Ha5fAS6MWuq1U8+ LGP8bbBtE6fHSCkPSnN/owReZSTcTIbgWB021vBIUKUpytmxie+ugMVXIHwm6cIM E3pgPsRngTrqtuRxyOhyoaMKSjRCbSdMe43SWf42/S+9SxDkmXtBzymYT119bu/A eqU7z/HuRqcVxrgOinhPjcQkEFdRYUaRk+g6jzaQmZl8IjKHp/d3BSzmzbE6txMt txP5hu/msz4xkyusX/I6ZS3do+4WMIAMNhq9bVMo5pNu2RG1eo0LLmHgjsDsFI3u ZTaZQj6eYWlbwWRiOU+2Frf4kH4CGAyxlFVCr4yEvfe2VvEbZsLZbYuF1iasnqrP 3Mrbh7Esj4MfDT/QbunnoX+49X/Rzma/a+tu6hqAhnGjvYsaDyy8WSNwHMs65f7m sii58arik9exJHVKMXZ5FJJydBYBcPt5IlkUdoTTZ1eLkoc2B9lG6lKZbWxUYNPx uS6XOyR4fcsmLfKfEvQuLZznWi3Jo4R17QKlL5ulqHrZUJV4PZ4Eiu5izScZ4ci/ xcPGz1a4MT7Zg3V611qGSGt7zYDdD5+R+k/sDIOleCFIpueFzzh/I1oLkSIoXFIx DmwqCdRGeB5F7ZhfArFTezgiaMe55SPJKY5PAiThxzoostUGOfw= =6z1N -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma Pull more rdma updates from Jason Gunthorpe: "This is the SMC cleanup promised, a randconfig regression fix, and kernel oops fix. Summary: - Switch SMC over to rdma_get_gid_attr and remove the compat - Fix a crash in HFI1 with some BIOS's - Fix a randconfig failure" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: IB/ucm: fix UCM link error IB/hfi1: Invalid NUMA node information can cause a divide by zero RDMA/smc: Replace ib_query_gid with rdma_get_gid_attr |
||
|
Linus Torvalds
|
706a1ea65e |
Merge branch 'tlb-fixes'
Merge fixes for missing TLB shootdowns. This fixes a couple of cases that involved us possibly freeing page table structures before the required TLB shootdown had been done. There are a few cleanup patches to make the code easier to follow, and to avoid some of the more problematic cases entirely when not necessary. To make this easier for backports, it undoes the recent lazy TLB patches, because the cleanups and fixes are more important, and Rik is ok with re-doing them later when things have calmed down. The missing TLB flush was only delayed, and the wrong ordering only happened under memory pressure (and in theory under a couple of other fairly theoretical situations), so this may have been all very unlikely to have hit people in practice. But getting the TLB shootdown wrong is _so_ hard to debug and see that I consider this a crticial fix. Many thanks to Jann Horn for having debugged this. * tlb-fixes: x86/mm: Only use tlb_remove_table() for paravirt mm: mmu_notifier fix for tlb_end_vma mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE mm/tlb: Remove tlb_remove_table() non-concurrent condition mm: move tlb_table_flush to tlb_flush_mmu_free x86/mm/tlb: Revert the recent lazy TLB patches |
||
|
Linus Torvalds
|
d40acad1f1 |
xen: fixes and cleanups for 4.19-rc1, second round
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCW36rRgAKCRCAXGG7T9hj vkrcAQC8F+ljGO5PtYUkKcMy17vqvcq/BdetJuUVfk+G1WmLxQEAiaNiqqJGsOyJ Msa0HHDT31uBYGg/iq7yAWk23tcTZwE= =Px4D -----END PGP SIGNATURE----- Merge tag 'for-linus-4.19b-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fixes and cleanups from Juergen Gross: "Some cleanups, some minor fixes and a fix for a bug introduced in this merge window hitting 32-bit PV guests" * tag 'for-linus-4.19b-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: x86/xen: enable early use of set_fixmap in 32-bit Xen PV guest xen: remove unused hypercall functions x86/xen: remove unused function xen_auto_xlated_memory_setup() xen/ACPI: don't upload Px/Cx data for disabled processors x86/Xen: further refine add_preferred_console() invocations xen/mcelog: eliminate redundant setting of interface version x86/Xen: mark xen_setup_gdt() __init |
||
|
Linus Torvalds
|
0c4b0f815f |
A few MIPS fixes for 4.19:
- Fix microMIPS build failures by adding a .insn directive to the
barrier_before_unreachable() asm statement in order to convince the
toolchain that the asm statement is a valid branch target rather
than a bogus attempt to switch ISA.
- Clean up our declarations of TLB functions that we overwrite with
generated code in order to prevent the compiler making assumptions
about alignment that cause microMIPS kernels built with GCC 7 &
above to die early during boot.
- Fix up a regression for MIPS32 kernels which slipped into the main
MIPS pull for 4.19, causing CONFIG_32BIT=y kernels to contain
inappropriate MIPS64 instructions.
- Extend our existing workaround for MIPSr6 builds that end up using
the __multi3 intrinsic to GCC 7 & below, rather than just GCC 7.
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Merge tag 'mips_4.19_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS fixes from Paul Burton:
- Fix microMIPS build failures by adding a .insn directive to the
barrier_before_unreachable() asm statement in order to convince the
toolchain that the asm statement is a valid branch target rather
than a bogus attempt to switch ISA.
- Clean up our declarations of TLB functions that we overwrite with
generated code in order to prevent the compiler making assumptions
about alignment that cause microMIPS kernels built with GCC 7 &
above to die early during boot.
- Fix up a regression for MIPS32 kernels which slipped into the main
MIPS pull for 4.19, causing CONFIG_32BIT=y kernels to contain
inappropriate MIPS64 instructions.
- Extend our existing workaround for MIPSr6 builds that end up using
the __multi3 intrinsic to GCC 7 & below, rather than just GCC 7.
* tag 'mips_4.19_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
MIPS: lib: Provide MIPS64r6 __multi3() for GCC < 7
MIPS: Workaround GCC __builtin_unreachable reordering bug
compiler.h: Allow arch-specific asm/compiler.h
MIPS: Avoid move psuedo-instruction whilst using MIPS_ISA_LEVEL
MIPS: Consistently declare TLB functions
MIPS: Export tlbmiss_handler_setup_pgd near its definition
|
||
|
Linus Torvalds
|
2ab054fd1f |
OpenRISC updates for 4.19
Just one change for 4.19: - Refactors from Christoph Hellwig to use generic DMA facilities -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJbfS0+AAoJEMOzHC1eZifkq9YP/1L9gyp8eolVe0q90rWdNIBf BxqfLZv2kyMJZsj0GxycXHMnob4q+cJbPxQlxJLk02tGO97l+ze9FfH4FL0gqYeM Ei2HeOJMxFX6w3/vHIw2UzzYXHoBpe06Kp1Za9GyJlyxiJ/MYvwASbC/LNo1/HxX exg7epXOAZFxmivWAPJiUcyNnMRLqSgzOGlg7HLfX7CTmjPkqDqDLNzwY/CgLxCW LuzEAFC/bPFadzfGOlMnww5j7zzobgjC9Zj+dOdZBnVmnIO8NdhFmiDTnKXVQsUr C+34Tf4LfiL/BigTAo9bjPJeY5fCsvcfbqnTCHXgCTBp80suXWjv8YZjfXOd6stI MU72RMwx5pFo6rsbcWAUULzHnAoEAeeyMWNbca/TJEMV5X1ift6R7qxd3ojrsD+R +I4wd00BJn0THrS9CUeGbqIOc8HYhpJialz8ZR2ucPVFGNFJoaGK6RUsPNZFjuq6 ErxOG4IcHZM9jJYCZJnw8uYNgDoZN00j3LBvpfC0QLHTMyDOkJ+eiN5e5V46RxIZ EPKgVX5SYp8L4sYQ8qR0HJsjgxNZzUSS4ccmt+hC2e7r4p/5L2CkeOFWArg4ZQX2 n27SUcy6RU/8X8YSjbS+w1zNue4uoU7JnTaMhE5GVOzhaHPTiHq78IL+QnkSUkUj m5z8iBp3w4QZ3FezP7Hj =C60y -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://github.com/openrisc/linux Pull OpenRISC update from Stafford Horne: "Just one change for 4.19: refactoring from Christoph Hellwig to use generic DMA facilities" * tag 'for-linus' of git://github.com/openrisc/linux: openrisc: use generic dma_noncoherent_ops openrisc: fix cache maintainance the the sync_single_for_device DMA operation openrisc: remove the no-op unmap_page and unmap_sg DMA operations openrisc: remove the sync_single_for_cpu DMA operation |
||
|
Linus Torvalds
|
2f34a64aea |
ARM: Device-tree updates
Business as usual -- the bulk of our changes are to devicetree files
with new hardware support, new SoCs and platforms, and new board types.
New SoCs/platforms:
- Raspberry Pi Compute Module (CM1) and IO board
- i.MX6SSL from NXP
- Renesas RZ/N1D SoC (R9A06G032), Dual Cortex-A7 with Ethernet, CAN and
PLC interfaces
- TI AM654 SoC, Quad Cortex-A53, safety subsystem with Cortex-R5
controllers, communication and PRU subsystem and lots of other
interfaces (PCIe, USB3, etc).
New boards and systems:
- Several Atmel at91-based boards from Laird
- Marvell Armada388-based Helios4 board from SolidRun
- Samsung Aires-based phones (s5pv210)
- Allwinner A64-based Pinebook laptop
In addition to the above, there's the usual amount of new devices
described on existing platforms, fixes and tweaks and new minor variants
of boards/platforms.
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM device-tree updates from Olof Johansson:
"Business as usual -- the bulk of our changes are to devicetree files
with new hardware support, new SoCs and platforms, and new board
types.
New SoCs/platforms:
- Raspberry Pi Compute Module (CM1) and IO board
- i.MX6SSL from NXP
- Renesas RZ/N1D SoC (R9A06G032), Dual Cortex-A7 with Ethernet, CAN
and PLC interfaces
- TI AM654 SoC, Quad Cortex-A53, safety subsystem with Cortex-R5
controllers, communication and PRU subsystem and lots of other
interfaces (PCIe, USB3, etc).
New boards and systems:
- Several Atmel at91-based boards from Laird
- Marvell Armada388-based Helios4 board from SolidRun
- Samsung Aires-based phones (s5pv210)
- Allwinner A64-based Pinebook laptop
In addition to the above, there's the usual amount of new devices
described on existing platforms, fixes and tweaks and new minor
variants of boards/platforms"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (478 commits)
arm64: dts: sdm845: Add tsens nodes
arm64: dts: msm8996: thermal: Initialise via DT and add second controller
arm64: dts: sprd: Add one suspend timer
arm64: dts: sprd: Add SC27XX ADC device
arm64: dts: sprd: Add SC27XX eFuse device
arm64: dts: sprd: Add SC27XX vibrator device
arm64: dts: sprd: Add SC27XX breathing light controller device
arm64: dts: meson-axg: add spdif-dit codec
arm64: dts: meson-axg: add lineout codec
arm64: dts: meson-axg: add linein codec
arm64: dts: meson-axg: add tdm interfaces
arm64: dts: meson-axg: add tdmout formatters
arm64: dts: meson-axg: add tdmin formatters
arm64: dts: meson-axg: add spdifout
arm64: dts: rockchip: add led support for Firefly-RK3399
arm64: dts: rockchip: remove deprecated Type-C PHY properties on rk3399
arm64: dts: rockchip: add power button support for Firefly-RK3399
ARM: dts: aspeed: Add coprocessor interrupt controller
arm64: dts: meson-axg: add audio arb reset controller
arm64: dts: meson-axg: add usb power regulator
...
|
||
|
Linus Torvalds
|
ee09075696 |
ARM: SoC defconfig updates
We keep these separate since some files are shared and conflict-prone, but there isn't really much to write about here. Some of the churnier pieces is for the Aspeed platforms, which did an overdue refresh of the defconfig, and enabled USB gadget and some drivers from there. Most of the rest are minor additions here and there to turn on drivers that are needed or useful on the various platforms. -----BEGIN PGP SIGNATURE----- iQJDBAABCAAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAlt+MYkPHG9sb2ZAbGl4 b20ubmV0AAoJEIwa5zzehBx3tqgP/2PluGZrr0tFPUGBYK1hb7jHCfAW+SOhDr28 jdFdd+505x3VZB7KMqB3TA3uebBySxjU+lBa5aPN3tgVN7siHs0ZRJuQuT4fxlru lypbKGPl/dE4lpZ04DKqvSXgM/8QiRPxdwjWn8zDlTqciuScqSKtxWux3siq5VEF D0Xxg2M9G1E27Xft5JhE17OvInvWqoGv4vGTMRKrhC631sGrsYhDz5wkeyiC10ge KXqT0f7yiL+SWtYVdXeeG+CpriInlpC+L6PUvHGqBNNgJR2IChuFzyLXY2u+x4qn toSAAVCGot5RMfr+oQg1V9X1jSQ1y8aO1KKU8WahnUtJOwiPX3b/d7jLMWqtlTq/ zC3aF0ly7PBzaqYEzJTL0xV5BO7OsI8HZJsKo2j10pnI+iaimt72BicBRorfzWpx akCkESlNMkixMTGoAedRJVe8joXrUGjuv2uqZlPE24yjjgkfMoyEJEExkysNuiV7 6VNn8cNsj/8KQcpHUPwBVJkUUVpk1EW4UNAmNK+cx2O7/eyX7ZQPZk2PvNh6eLgb 6+RtJCVEOvC5HpAsLI+8yJs1fV3Vu4Kf42YLNSybgUGwOqGIP1I7Fa3sMeRZE3Bu gMfk6R+Gj4WXmlRvCmwjAErIMJyzVyXzKftDxVVPXA3/XWnryWik8bXFDbonGFgl sj+FL1nC =t+qo -----END PGP SIGNATURE----- Merge tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC defconfig updates from Olof Johansson: "We keep these separate since some files are shared and conflict-prone, but there isn't really much to write about here. Some of the churnier pieces is for the Aspeed platforms, which did an overdue refresh of the defconfig, and enabled USB gadget and some drivers from there. Most of the rest are minor additions here and there to turn on drivers that are needed or useful on the various platforms" * tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (39 commits) ARM: multi_v7_defconfig: add CONFIG_UNIPHIER_THERMAL and CONFIG_SNI_AVE ARM: config: aspeed: Enable new FSI drivers ARM: config: multi_v5: Enable ASPEED drivers ARM: config: multi_v5: Refresh configuration ARM: config: aspeed: Update defconfig ARM: multi_v7_defconfig: Enable support for RZN1D-DB ARM: shmobile: defconfig: Disable /sbin/hotplug fork-bomb ARM: shmobile: defconfig: Enable support for RZN1D-DB ARM: shmobile: defconfig: Enable reset controller support ARM: shmobile: defconfig: Drop NET_VENDOR_<FOO>=n arm64: defconfig: Enable more peripherals for Samsung Chromebook Plus. arm64: defconfig: Enable CONFIG_MTD_NAND_QCOM for IPQ8074 ARM: qcom_defconfig: Enable QCOM NAND related configs ARM: imx_v6_v7_defconfig: add DMATEST support ARM: mvebu_v7_defconfig: enable SFP support ARM: mvebu_v7_defconfig: sync defconfig ARM: multi_v7_defconfig: Add Marvell NAND controller support arm: configs: Add USB gadget to Aspeed G5 defconfig arm: configs: Add USB gadget to Aspeed G4 defconfig arm64: defconfig: enable HiSilicon PMU driver ... |
||
|
Linus Torvalds
|
f3ea496213 |
ARM: SoC driver updates
Some of the larger changes this merge window:
- Removal of drivers for Exynos5440, a Samsung SoC that never saw
widespread use.
- Uniphier support for USB3 and SPI reset handling
- Syste control and SRAM drivers and bindings for Allwinner platforms
- Qualcomm AOSS (Always-on subsystem) reset controller drivers
- Raspberry Pi hwmon driver for voltage
- Mediatek pwrap (pmic) support for MT6797 SoC
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Olof Johansson:
"Some of the larger changes this merge window:
- Removal of drivers for Exynos5440, a Samsung SoC that never saw
widespread use.
- Uniphier support for USB3 and SPI reset handling
- Syste control and SRAM drivers and bindings for Allwinner platforms
- Qualcomm AOSS (Always-on subsystem) reset controller drivers
- Raspberry Pi hwmon driver for voltage
- Mediatek pwrap (pmic) support for MT6797 SoC"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (52 commits)
drivers/firmware: psci_checker: stash and use topology_core_cpumask for hotplug tests
soc: fsl: cleanup Kconfig menu
soc: fsl: dpio: Convert DPIO documentation to .rst
staging: fsl-mc: Remove remaining files
staging: fsl-mc: Move DPIO from staging to drivers/soc/fsl
staging: fsl-dpaa2: eth: move generic FD defines to DPIO
soc: fsl: qe: gpio: Add qe_gpio_set_multiple
usb: host: exynos: Remove support for Exynos5440
clk: samsung: Remove support for Exynos5440
soc: sunxi: Add the A13, A23 and H3 system control compatibles
reset: uniphier: add reset control support for SPI
cpufreq: exynos: Remove support for Exynos5440
ata: ahci-platform: Remove support for Exynos5440
soc: imx6qp: Use GENPD_FLAG_ALWAYS_ON for PU errata
soc: mediatek: pwrap: add mt6351 driver for mt6797 SoCs
soc: mediatek: pwrap: add pwrap driver for mt6797 SoCs
soc: mediatek: pwrap: fix cipher init setting error
dt-bindings: pwrap: mediatek: add pwrap support for MT6797
reset: uniphier: add USB3 core reset control
dt-bindings: reset: uniphier: add USB3 core reset support
...
|
||
|
Linus Torvalds
|
9e259f9352 |
ARM: 32-bit SoC platform updates
Most of the SoC updates in this cycle are cleanups and moves to more
modern infrastructure:
- Davinci was moved to common clock framework
- OMAP1-based Amstrad E3 "Superphone" saw a bunch of cleanups to the
keyboard interface (bitbanged AT keyboard via GPIO).
- Removal of some stale code for Renesas platforms
- Power management improvements for i.MX6LL
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Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM 32-bit SoC platform updates from Olof Johansson:
"Most of the SoC updates in this cycle are cleanups and moves to more
modern infrastructure:
- Davinci was moved to common clock framework
- OMAP1-based Amstrad E3 "Superphone" saw a bunch of cleanups to the
keyboard interface (bitbanged AT keyboard via GPIO).
- Removal of some stale code for Renesas platforms
- Power management improvements for i.MX6LL"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (112 commits)
ARM: uniphier: select RESET_CONTROLLER
arm64: uniphier: select RESET_CONTROLLER
ARM: uniphier: remove empty Makefile
ARM: exynos: Clear global variable on init error path
ARM: exynos: Remove outdated maintainer information
ARM: shmobile: Always enable ARCH_TIMER on SoCs with A7 and/or A15
ARM: shmobile: r8a7779: hide unused r8a7779_platform_cpu_kill
soc: r9a06g032: don't build SMP files for non-SMP config
ARM: shmobile: Add the R9A06G032 SMP enabler driver
ARM: at91: pm: configure wakeup sources for ULP1 mode
ARM: at91: pm: add PMC fast startup registers defines
ARM: at91: pm: Add ULP1 mode support
ARM: at91: pm: Use ULP0 naming instead of slow clock
ARM: hisi: handle of_iomap and fix missing of_node_put
ARM: hisi: check of_iomap and fix missing of_node_put
ARM: hisi: fix error handling and missing of_node_put
ARM: mx5: Set the DBGEN bit in ARM_GPC register
ARM: imx51: Configure M4IF to avoid visual artifacts
ARM: imx: call imx6sx_cpuidle_init() conditionally for 6sll
ARM: imx: fix i.MX6SLL build
...
|
||
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Linus Torvalds
|
5563ae9b39 |
RISC-V Updates for the 4.19 Merge Window, Part 2
This tag contains a pair of fixes to the RISC-V port. I've based this
on top of the merge of my previous PR, as I wanted to keep this as
linear as possible (so I didn't want to base on the last tag, which is
4.18 as I'm signing this PR) but didn't want to just grab master at some
arbitrary point. Let me know if that's the wrong thing to do.
The fixes are:
* The removal of our compat.h, which didn't do anything.
* Fixes to sys_riscv_flush_icache to ensure it actually shows up. We're
going to just call this a bug in the ABI, as it was always supposed to
be there.
I've given these a simple build+boot test, both individually and as the
actual tag.
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Merge tag 'riscv-for-linus-4.19-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux
Pull RISC-V fixes from Palmer Dabbelt:
"This contains a pair of fixes to the RISC-V port:
- The removal of our compat.h, which didn't do anything.
- Fixes to sys_riscv_flush_icache to ensure it actually shows up.
We're going to just call this a bug in the ABI, as it was always
supposed to be there.
I've given these a simple build+boot test, both individually and as
the actual tag"
* tag 'riscv-for-linus-4.19-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux:
riscv: Delete asm/compat.h
RISC-V: Don't use a global include guard for uapi/asm/syscalls.h
RISC-V: Define sys_riscv_flush_icache when SMP=n
|
||
|
Steve French
|
7753e38286 |
cifs: update internal module version number for cifs.ko to 2.12
Signed-off-by: Steve French <stfrench@microsoft.com> |
||
|
Nicholas Mc Guire
|
126c97f4d0 |
cifs: check kmalloc before use
The kmalloc was not being checked - if it fails issue a warning
and return -ENOMEM to the caller.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Fixes:
|
||
|
Ronnie Sahlberg
|
e6c47dd0da |
cifs: check if SMB2 PDU size has been padded and suppress the warning
Some SMB2/3 servers, Win2016 but possibly others too, adds padding not only between PDUs in a compound but also to the final PDU. This padding extends the PDU to a multiple of 8 bytes. Check if the unexpected length looks like this might be the case and avoid triggering the log messages for : "SMB2 server sent bad RFC1001 len %d not %d\n" Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com> |
||
|
Ronnie Sahlberg
|
4d8dfafc5c |
cifs: create a define for how many iovs we need for an SMB2_open()
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com> |
||
|
Linus Torvalds
|
452938cbd8 |
Masami found an off by one bug in the code that keeps "notrace" functions
from being traced by kprobes. During my testing, I found that there's places that we may want to add kprobes to notrace, thus we may end up changing this code before 4.19 is released. The history behind this change is that we found that adding kprobes to various notrace functions caused the kernel to crashed. We took the safe route and decided not to allow kprobes to trace any notrace function. But because notrace is added to functions that just cause weird side effects to the function tracer, but are still safe, preventing kprobes for all notrace functios may be too much of a big hammer. One such place is __schedule() is marked notrace, to keep function tracer from doing strange recursive loops when it gets traced with NEED_RESCHED set. With this change, one can not add kprobes to the scheduler. Masami also added code to use gcov on ftrace. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCW34RpBQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qhwzAQDITRob1VjOF8RavMbfBZZuhwHPQROF XsIFcD+jghFOUgEA1zXX4w+SwOV7S+chpGKMh3DlNKIbYPA+8eiMNFfDsA4= =u+oq -----END PGP SIGNATURE----- Merge tag 'trace-v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "Masami found an off by one bug in the code that keeps "notrace" functions from being traced by kprobes. During my testing, I found that there's places that we may want to add kprobes to notrace, thus we may end up changing this code before 4.19 is released. The history behind this change is that we found that adding kprobes to various notrace functions caused the kernel to crashed. We took the safe route and decided not to allow kprobes to trace any notrace function. But because notrace is added to functions that just cause weird side effects to the function tracer, but are still safe, preventing kprobes for all notrace functios may be too much of a big hammer. One such place is __schedule() is marked notrace, to keep function tracer from doing strange recursive loops when it gets traced with NEED_RESCHED set. With this change, one can not add kprobes to the scheduler. Masami also added code to use gcov on ftrace" * tag 'trace-v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing/kprobes: Fix to check notrace function with correct range tracing: Allow gcov profiling on only ftrace subsystem |
||
|
Peter Zijlstra
|
48a8b97cfd |
x86/mm: Only use tlb_remove_table() for paravirt
If we don't use paravirt; don't play unnecessary and complicated games to free page-tables. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Rik van Riel <riel@surriel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
|
Nicholas Piggin
|
fd1102f0aa |
mm: mmu_notifier fix for tlb_end_vma
The generic tlb_end_vma does not call invalidate_range mmu notifier, and it resets resets the mmu_gather range, which means the notifier won't be called on part of the range in case of an unmap that spans multiple vmas. ARM64 seems to be the only arch I could see that has notifiers and uses the generic tlb_end_vma. I have not actually tested it. [ Catalin and Will point out that ARM64 currently only uses the notifiers for KVM, which doesn't use the ->invalidate_range() callback right now, so it's a bug, but one that happens to not affect them. So not necessary for stable. - Linus ] Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
|
Peter Zijlstra
|
d86564a2f0 |
mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE
Jann reported that x86 was missing required TLB invalidates when he
hit the !*batch slow path in tlb_remove_table().
This is indeed the case; RCU_TABLE_FREE does not provide TLB (cache)
invalidates, the PowerPC-hash where this code originated and the
Sparc-hash where this was subsequently used did not need that. ARM
which later used this put an explicit TLB invalidate in their
__p*_free_tlb() functions, and PowerPC-radix followed that example.
But when we hooked up x86 we failed to consider this. Fix this by
(optionally) hooking tlb_remove_table() into the TLB invalidate code.
NOTE: s390 was also needing something like this and might now
be able to use the generic code again.
[ Modified to be on top of Nick's cleanups, which simplified this patch
now that tlb_flush_mmu_tlbonly() really only flushes the TLB - Linus ]
Fixes:
|
||
|
Peter Zijlstra
|
a6f572084f |
mm/tlb: Remove tlb_remove_table() non-concurrent condition
Will noted that only checking mm_users is incorrect; we should also
check mm_count in order to cover CPUs that have a lazy reference to
this mm (and could do speculative TLB operations).
If removing this turns out to be a performance issue, we can
re-instate a more complete check, but in tlb_table_flush() eliding the
call_rcu_sched().
Fixes:
|
||
|
Nicholas Piggin
|
db7ddef301 |
mm: move tlb_table_flush to tlb_flush_mmu_free
There is no need to call this from tlb_flush_mmu_tlbonly, it logically belongs with tlb_flush_mmu_free. This makes future fixes simpler. [ This was originally done to allow code consolidation for the mmu_notifier fix, but it also ends up helping simplify the HAVE_RCU_TABLE_INVALIDATE fix. - Linus ] Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Acked-by: Will Deacon <will.deacon@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
|
Christian Brauner
|
82c9a927bc |
getxattr: use correct xattr length
When running in a container with a user namespace, if you call getxattr
with name = "system.posix_acl_access" and size % 8 != 4, then getxattr
silently skips the user namespace fixup that it normally does resulting in
un-fixed-up data being returned.
This is caused by posix_acl_fix_xattr_to_user() being passed the total
buffer size and not the actual size of the xattr as returned by
vfs_getxattr().
This commit passes the actual length of the xattr as returned by
vfs_getxattr() down.
A reproducer for the issue is:
touch acl_posix
setfacl -m user:0:rwx acl_posix
and the compile:
#define _GNU_SOURCE
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <unistd.h>
#include <attr/xattr.h>
/* Run in user namespace with nsuid 0 mapped to uid != 0 on the host. */
int main(int argc, void **argv)
{
ssize_t ret1, ret2;
char buf1[128], buf2[132];
int fret = EXIT_SUCCESS;
char *file;
if (argc < 2) {
fprintf(stderr,
"Please specify a file with "
"\"system.posix_acl_access\" permissions set\n");
_exit(EXIT_FAILURE);
}
file = argv[1];
ret1 = getxattr(file, "system.posix_acl_access",
buf1, sizeof(buf1));
if (ret1 < 0) {
fprintf(stderr, "%s - Failed to retrieve "
"\"system.posix_acl_access\" "
"from \"%s\"\n", strerror(errno), file);
_exit(EXIT_FAILURE);
}
ret2 = getxattr(file, "system.posix_acl_access",
buf2, sizeof(buf2));
if (ret2 < 0) {
fprintf(stderr, "%s - Failed to retrieve "
"\"system.posix_acl_access\" "
"from \"%s\"\n", strerror(errno), file);
_exit(EXIT_FAILURE);
}
if (ret1 != ret2) {
fprintf(stderr, "The value of \"system.posix_acl_"
"access\" for file \"%s\" changed "
"between two successive calls\n", file);
_exit(EXIT_FAILURE);
}
for (ssize_t i = 0; i < ret2; i++) {
if (buf1[i] == buf2[i])
continue;
fprintf(stderr,
"Unexpected different in byte %zd: "
"%02x != %02x\n", i, buf1[i], buf2[i]);
fret = EXIT_FAILURE;
}
if (fret == EXIT_SUCCESS)
fprintf(stderr, "Test passed\n");
else
fprintf(stderr, "Test failed\n");
_exit(fret);
}
and run:
./tester acl_posix
On a non-fixed up kernel this should return something like:
root@c1:/# ./t
Unexpected different in byte 16: ffffffa0 != 00
Unexpected different in byte 17: ffffff86 != 00
Unexpected different in byte 18: 01 != 00
and on a fixed kernel:
root@c1:~# ./t
Test passed
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Kees Cook
|
b04413330c |
gcc-plugins: Disable when building under Clang
Prior to doing compiler feature detection in Kconfig, attempts to build GCC plugins with Clang would fail the build, much in the same way missing GCC plugin headers would fail the build. However, now that this logic has been lifted into Kconfig, add an explicit test for GCC (instead of duplicating it in the feature-test script). Reported-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> |
||
|
Jens Axboe
|
c125311d96 |
blk-wbt: don't maintain inflight counts if disabled
A previous commit removed the ability to have per-rq flags. We used
those flags to maintain inflight counts. Since we don't have those
anymore, we have to always maintain inflight counts, even if wbt is
disabled. This is clearly suboptimal.
Add a queue quiesce around changing the wbt latency settings from sysfs
to work around this. With that, we can reliably put the enabled check in
our bio_to_wbt_flags(), since we know the WBT_TRACKED flag will be
consistent for the lifetime of the request.
Fixes:
|
||
|
Mahesh Salgaonkar
|
0f52b3a00c |
powerpc/mce: Fix SLB rebolting during MCE recovery path.
The commit |
||
|
Paul Mackerras
|
8cfbdbdc24 |
KVM: PPC: Book3S: Fix guest DMA when guest partially backed by THP pages
Commit |
||
|
Aneesh Kumar K.V
|
f08d08f3db |
powerpc/mm/radix: Only need the Nest MMU workaround for R -> RW transition
The Nest MMU workaround is only needed for RW upgrades. Avoid doing that for other PTE updates. We also avoid clearing the PTE while marking it invalid. This is because other page table walkers will find this PTE none and can result in unexpected behaviour due to that. Instead we clear _PAGE_PRESENT and set the software PTE bit _PAGE_INVALID. pte_present() is already updated to check for both bits. This makes sure page table walkers will find the PTE present and things like pte_pfn(pte) returns the right value. Based on an original patch from Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> |
||
|
Ingo Molnar
|
66e5db4a1c |
perf/core improvements and fixes:
LLVM/clang/eBPF: (Arnaldo Carvalho de Melo) - Allow passing options to llc in addition to to clang. Hardware tracing: (Jack Henschel) - Improve error message for PMU address filters, clarifying availability of that feature in hardware having hardware tracing such as Intel PT. Python interface: (Jiri Olsa) - Fix read_on_cpu() interface. ELF/DWARF libraries: (Jiri Olsa) - Fix handling of the combo compressed module file + decompressed associated debuginfo file. Build (Rasmus Villemoes) - Disable parallelism for 'make clean', avoiding multiple submakes deleting the same files and causing the build to fail on systems such as Yocto. Kernel ABI copies: (Arnaldo Carvalho de Melo) - Update tools's copy of x86's cpufeatures.h. - Update arch/x86/lib/memcpy_64.S copy used in 'perf bench mem memcpy'. Miscellaneous: (Steven Rostedt) - Change libtraceevent to SPDX License format. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEELb9bqkb7Te0zijNb1lAW81NSqkAFAlt6508ACgkQ1lAW81NS qkA5Wg//dad6DiIsO4s+6jjBi+egnNxWiE2p2SimkatfeeDlpvdYar2tPf4KX0N8 PNI/BtqrR6EDwAIzA/Aa2bcfF9p/csLe9jQED2MN86Z28Whl5CikQoKvz+r6RvoA tmiO/UPIM6QXPKyNKpEeaeExeIgCtE3feTO8kXfaJVrzrQu4DcfjeT4y6Mc9oBW6 zkgCODvWswiS+uH4aj5gpHE09nrKVrrz2WilbrEIUY72iWPOviZsGcZXxsm09xxZ kHqRaXmqUbKmGn0zqUWwexFxnH1BZ/jvM20mLEmdgp3GHpIDtxVi9BYMJ+1Pp8/i 6+4Tm3/4Km7pqXU56j9RZgUvNdgy2VcQuEv7d0GBb6RRDgjoJaKXq+Mx9qOnhcNH bNkkzm9qGt+vxGbP0cZniEZWsdSxPKvIUbwRwP77qRyXsTx+Wt84bnKRer6Wg5u0 TbAmt35L4cr7oHJ3ctKkmCVUT98jXCdv5fTstKC/bnx5VQemNeeWeA/vmgv23E3O zMINDA2zfarqO8k3vQG2YVMzb+3zIHdcKCQOYP9oEBBtgvVzZyrMUQ2e69UlTvA8 N8HXdia2fTg78btA4yeEG6VWC17Alkl3Yifei+iUGxc1EflHCGoB/HuEb6iVI/mh 08aQMUMzZyPoABnzIlK4LJKc6DBiRQhQHwiOmcB1umNlSkbwaB4= =2nHb -----END PGP SIGNATURE----- Merge tag 'perf-core-for-mingo-4.19-20180820' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: LLVM/clang/eBPF: (Arnaldo Carvalho de Melo) - Allow passing options to llc in addition to to clang. Hardware tracing: (Jack Henschel) - Improve error message for PMU address filters, clarifying availability of that feature in hardware having hardware tracing such as Intel PT. Python interface: (Jiri Olsa) - Fix read_on_cpu() interface. ELF/DWARF libraries: (Jiri Olsa) - Fix handling of the combo compressed module file + decompressed associated debuginfo file. Build (Rasmus Villemoes) - Disable parallelism for 'make clean', avoiding multiple submakes deleting the same files and causing the build to fail on systems such as Yocto. Kernel ABI copies: (Arnaldo Carvalho de Melo) - Update tools's copy of x86's cpufeatures.h. - Update arch/x86/lib/memcpy_64.S copy used in 'perf bench mem memcpy'. Miscellaneous: (Steven Rostedt) - Change libtraceevent to SPDX License format. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> |
||
|
Kai-Heng Feng
|
25da75043f |
drm/edid: Add 6 bpc quirk for SDC panel in Lenovo B50-80
Another panel that reports "DFP 1.x compliant TMDS" but it supports 6bpc instead of 8 bpc. Apply 6 bpc quirk for the panel to fix it. BugLink: https://bugs.launchpad.net/bugs/1788308 Cc: <stable@vger.kernel.org> # v4.8+ Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20180823055332.7723-1-kai.heng.feng@canonical.com |
||
|
Arnd Bergmann
|
f5d707ede3 |
ACPI: fix menuconfig presentation of ACPI submenu
My fix for a recursive Kconfig dependency caused another issue where the
ACPI specific options end up in the top-level menu in 'menuconfig'. This
was an unintended side-effect of having a silent option between
'menuconfig ACPI' and 'if ACPI'.
Moving the ARCH_SUPPORTS_ACPI symbol ahead of the ACPI menu solves that
problem and restores the previous presentation.
Reported-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Fixes:
|
||
|
Aneesh Kumar K.V
|
bd0dbb73e0 |
powerpc/mm/books3s: Add new pte bit to mark pte temporarily invalid.
When splitting a huge pmd pte, we need to mark the pmd entry invalid. We
can do that by clearing _PAGE_PRESENT bit. But then that will be taken as a
swap pte. In order to differentiate between the two use a software pte bit
when invalidating.
For regular pte, due to
|
||
|
Christophe Leroy
|
810e9f86f3 |
powerpc/nohash: fix pte_access_permitted()
Commit |
||
|
John Johansen
|
c037bd6158 |
apparmor: remove no-op permission check in policy_unpack
The patch |
||
|
Dave Airlie
|
8f13b60756 |
Merge branch 'drm-next-4.19' of git://people.freedesktop.org/~agd5f/linux into drm-next
Fixes for 4.19: - Fix build when KCOV is enabled - Misc display fixes - A couple of SR-IOV fixes - Fence fixes for eviction handling for KFD - Misc other fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180822203813.2733-1-alexander.deucher@amd.com |
||
|
Dave Airlie
|
4d1608eebc |
- Add an unprepare delay to the tv123wam panel (Sean)
- Update seanpaul's email in MAINTAINERS (Sean) Cc: seanpaul@chromium.org Cc: sean@poorly.run -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEfxcpfMSgdnQMs+QqlvcN/ahKBwoFAlt9u3sACgkQlvcN/ahK BwpTngf9EwJHJyRKTMU+o9FQ2brff3HafjWQnQsnNMp2oQveeuOLMRg/MoRcvPrr gwTGUE1WoJ9ls/aa9hDIiYVB/7kAxa40SbfflkRvNPWITuDEzLLifxMfC8R6NpPh 3CiDC522QPV5k/0ulVfdr6PNGPjzaPtYUQ9LPS/KY8FOduZgBzFmwlzkm3BDOqHK zN68rAnKLQYD0kyVLQK09MMYGfPhF/4T/n+BJ8K4oda7CpUMv1BeHmbTNkz/IjXS XymfXTUVGkhVn5mNxC+ZttfA7uTSKrYQaPGQZOGS4DOUm/4zNWAgult4SpXLv81O bUu3qbb8cGx4vQ0irI6aFhW0fv+p0g== =/jR1 -----END PGP SIGNATURE----- Merge tag 'drm-misc-next-fixes-2018-08-22' of git://anongit.freedesktop.org/drm/drm-misc into drm-next - Add an unprepare delay to the tv123wam panel (Sean) - Update seanpaul's email in MAINTAINERS (Sean) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20180822193850.GA214158@art_vandelay |
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Peter Zijlstra
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52a288c736 |
x86/mm/tlb: Revert the recent lazy TLB patches
Revert commits: |
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Nick Desaulniers
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815f0ddb34 |
include/linux/compiler*.h: make compiler-*.h mutually exclusive
Commit |
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Chuck Lever
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108b833cde |
sunrpc: Add comment defining gssd upcall API keywords
During review, it was found that the target, service, and srchost keywords are easily conflated. Add an explainer. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> |
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Chuck Lever
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a26dd64f54 |
nfsd: Remove callback_cred
Clean up: The global callback_cred is no longer used, so it can be removed. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> |
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Chuck Lever
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cb25e7b293 |
nfsd: Use correct credential for NFSv4.0 callback with GSS
I've had trouble when operating a multi-homed Linux NFS server with
Kerberos using NFSv4.0. Lately, I've seen my clients reporting
this (and then hanging):
May 9 11:43:26 manet kernel: NFS: NFSv4 callback contains invalid cred
The client-side commit
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Chuck Lever
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9abdda5dda |
sunrpc: Extract target name into svc_cred
NFSv4.0 callback needs to know the GSS target name the client used when it established its lease. That information is available from the GSS context created by gssproxy. Make it available in each svc_cred. Note this will also give us access to the real target service principal name (which is typically "nfs", but spec does not require that). Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> |
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Chuck Lever
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a1a237775e |
sunrpc: Enable the kernel to specify the hostname part of service principals
A multi-homed NFS server may have more than one "nfs" key in its keytab. Enable the kernel to pick the key it wants as a machine credential when establishing a GSS context. This is useful for GSS-protected NFSv4.0 callbacks, which are required by RFC 7530 S3.3.3 to use the same principal as the service principal the client used when establishing its lease. A complementary modification to rpc.gssd is required to fully enable this feature. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> |
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Laura Abbott
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44090cc876 |
sunrpc: Don't use stack buffer with scatterlist
Fedora got a bug report from NFS: kernel BUG at include/linux/scatterlist.h:143! ... RIP: 0010:sg_init_one+0x7d/0x90 .. make_checksum+0x4e7/0x760 [rpcsec_gss_krb5] gss_get_mic_kerberos+0x26e/0x310 [rpcsec_gss_krb5] gss_marshal+0x126/0x1a0 [auth_rpcgss] ? __local_bh_enable_ip+0x80/0xe0 ? call_transmit_status+0x1d0/0x1d0 [sunrpc] call_transmit+0x137/0x230 [sunrpc] __rpc_execute+0x9b/0x490 [sunrpc] rpc_run_task+0x119/0x150 [sunrpc] nfs4_run_exchange_id+0x1bd/0x250 [nfsv4] _nfs4_proc_exchange_id+0x2d/0x490 [nfsv4] nfs41_discover_server_trunking+0x1c/0xa0 [nfsv4] nfs4_discover_server_trunking+0x80/0x270 [nfsv4] nfs4_init_client+0x16e/0x240 [nfsv4] ? nfs_get_client+0x4c9/0x5d0 [nfs] ? _raw_spin_unlock+0x24/0x30 ? nfs_get_client+0x4c9/0x5d0 [nfs] nfs4_set_client+0xb2/0x100 [nfsv4] nfs4_create_server+0xff/0x290 [nfsv4] nfs4_remote_mount+0x28/0x50 [nfsv4] mount_fs+0x3b/0x16a vfs_kern_mount.part.35+0x54/0x160 nfs_do_root_mount+0x7f/0xc0 [nfsv4] nfs4_try_mount+0x43/0x70 [nfsv4] ? get_nfs_version+0x21/0x80 [nfs] nfs_fs_mount+0x789/0xbf0 [nfs] ? pcpu_alloc+0x6ca/0x7e0 ? nfs_clone_super+0x70/0x70 [nfs] ? nfs_parse_mount_options+0xb40/0xb40 [nfs] mount_fs+0x3b/0x16a vfs_kern_mount.part.35+0x54/0x160 do_mount+0x1fd/0xd50 ksys_mount+0xba/0xd0 __x64_sys_mount+0x21/0x30 do_syscall_64+0x60/0x1f0 entry_SYSCALL_64_after_hwframe+0x49/0xbe This is BUG_ON(!virt_addr_valid(buf)) triggered by using a stack allocated buffer with a scatterlist. Convert the buffer for rc4salt to be dynamically allocated instead. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1615258 Signed-off-by: Laura Abbott <labbott@redhat.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> |
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Linus Torvalds
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899fbc33fd |
platform-drivers-x86 for v4.19-1
The driver for Silead touchscreen configurations has been renamed from silead_dmi to touchscreen_dmi since it starts supporting other touchscreens which require some DMI quirks. At the same release cycle it gets expanded to cover cases for Chuwi Vi10, ONDA V891W, Connect Tablet 9, Onda V820w, and Cube KNote i1101 tablets. Another bunch of changes is related to Mellanox platform code to allow user space to communicate with Mellanox for system control and monitoring purposes. The driver notifies user on hotplug device signal receiving. ASUS WMI drivers recognize lid flip action on UX360, and correctly toggles airplane mode LED. In addition the keyboard backlight toggle gets support. ThinkPad ACPI driver enables support for calculator key (on at least P52). It also has been fixed to support three characters model designators, which are used for modern laptops. Earlier the battery, marked as BAT1, on ThinkPad laptops has not been configured properly, which is fixed. On the opposite the multi-battery configurations now probed correctly. Dell SMBIOS driver starts working on some Dell servers which do not support token interface. The regression with backlight detection has also been fixed. In order to support dock mode on some laptops, Intel virtual button driver has been fixed. The last but not least is the fix to Intel HID driver due to changes in Dell systems that prevented to use power button. The following is an automated git shortlog grouped by driver: acer-wmi: - Silence "unsupported" message a bit - refactor function has_cap asus-nb-wmi: - Add keymap entry for lid flip action on UX360 asus-wireless: - Fix uninitialized symbol usage - Toggle airplane mode LED asus-wmi: - Add keyboard backlight toggle support - Call led hw_changed API on kbd brightness change dell-laptop: - Fix backlight detection dell-smbios: - make a function and a pointer static dell-smbios-base: - Support systems without tokens dell-smbios-wmi: - make function dell_smbios_wmi_call static ideapad-laptop: - Add Y520-15IKBM and Y720-15IKBM to no_hw_rfkill - Apply no_hw_rfkill to Y20-15IKBM, too intel-hid: - Add support for Device Specific Methods intel_ips: - remove redundant variables slope and offset intel_pmc_core: - Add CNP SLPS0 debug registers intel_punit_ipc: - fix build errors intel-vbtn: - Add support for dock mode detection mlx-platform: - Fix copy-paste error in mlxplat_init() - Remove unused define - Change mlxreg-io configuration for MSN274x systems - Allow mlxreg-io driver activation for more systems - Add ASIC hotplug device configuration - Add new attribute for mlxreg-io sysfs interfaces - Add mlxreg-fan platform driver activation - Add documentation mlxreg-io sysfs interfaces - Add mlxreg-io platform driver activation platform/mellanox: - mlxreg-hotplug: Add hotplug hwmon uevent notification - mlxreg-hotplug: Improve mechanism of ASIC health discovery - Use 2-factor allocator calls - Introduce support for Mellanox register access driver thinkpad_acpi: - Fix multi-battery bug - extend battery quirk coverage - Support battery quirk - Proper model/release matching - Add support for calculator hotkey toshiba_acpi: - Fix defined but not used build warnings - Update KBD backlight LED on second gen laptops touchscreen_dmi: - Rename silead_dmi to touchscreen_dmi - Add touchscreen info for the Chuwi Vi10 tablet - Sort entries alphabetically - Rename trekstor entries - Add info for the Cube KNote i1101 tablet - Add info for the Onda V820w tablet - Add info for the "Connect Tablet 9" tablet - Add info for the ONDA V891W Dual OS tablet wmi: - Do not mix pages and kmalloc -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEhiZOUlnC9oKN3n3AmT3/83c5Sy0FAlt9wVgACgkQmT3/83c5 Sy3Jdg//WnEJZx7+zEsO+3dJnQGN4Fur6xhP79subRhZPFNTZ+D5vMHC9DL8ZQYx U8Kz1ilxCC5HuOo2S1BlzRG+h6ztMSYIFo2H8KRdygOqALEH7hoStPEGYdZcQ0qE 6SKa4MnRw46UcGPij3f6STPiOjicPaLoUSTXZmi2dbmy6sJZMMJamvnRhezgEgJl rA6xvg+tKNBK2jwLpAVfLhy4Btd6LCE4EGgkYdnytOM9ByHLDsTWCZxd/9h7WjPa L8Zd8rftrazWF6X2tAhpXtUcMPg/D4lfL5HHaMmL9FioycQ88WqDBZN5sEWdIbaP OfaMbcbhCIrrHoMNdq0544IgqRQahX+m3VjSkVf3/Aj5AU0nUJMBWSpGHAs7UCSN 8i8M2jdpVW7CVxA+4OU2l19udKrQzXutfXXhVYX0B3hKCkH7TBKax+m/ev9n2yvZ KoTdSJ/4bB6iGhXF8/MA6H72k0g972d4WXozbTusiBO9grqgU1EIe5bYZ4y+FkJL 9gtK1xgtDJB7J8U14lpGC+zKhcYn1Mn3Iq4i5HD3sfnKsVGGWJIjRZsDtALD2RKT OQe7S8xhQWqsUZFGNflWL+8oHyXOHGD5Q8b/YI92ubriyAzh3I3Ybt/atk20vdmG QfKU46suOoOUwcAs00v13oo+9s9GatekXEjGgdRJ14vgzdgx3lc= =vRud -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v4.19-1' of git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver updates from Andy Shevchenko: - The driver for Silead touchscreen configurations has been renamed from silead_dmi to touchscreen_dmi since it starts supporting other touchscreens which require some DMI quirks It also gets expanded to cover cases for Chuwi Vi10, ONDA V891W, Connect Tablet 9, Onda V820w, and Cube KNote i1101 tablets. - Another bunch of changes is related to Mellanox platform code to allow user space to communicate with Mellanox for system control and monitoring purposes. The driver notifies user on hotplug device signal receiving. - ASUS WMI drivers recognize lid flip action on UX360, and correctly toggles airplane mode LED. In addition the keyboard backlight toggle gets support. - ThinkPad ACPI driver enables support for calculator key (on at least P52). It also has been fixed to support three characters model designators, which are used for modern laptops. Earlier the battery, marked as BAT1, on ThinkPad laptops has not been configured properly, which is fixed. On the opposite the multi-battery configurations now probed correctly. - Dell SMBIOS driver starts working on some Dell servers which do not support token interface. The regression with backlight detection has also been fixed. In order to support dock mode on some laptops, Intel virtual button driver has been fixed. The last but not least is the fix to Intel HID driver due to changes in Dell systems that prevented to use power button. * tag 'platform-drivers-x86-v4.19-1' of git://git.infradead.org/linux-platform-drivers-x86: (47 commits) platform/x86: acer-wmi: Silence "unsupported" message a bit platform/x86: intel_punit_ipc: fix build errors platform/x86: ideapad: Add Y520-15IKBM and Y720-15IKBM to no_hw_rfkill platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360 platform/x86: acer-wmi: refactor function has_cap platform/x86: thinkpad_acpi: Fix multi-battery bug platform/x86: thinkpad_acpi: extend battery quirk coverage platform/x86: touchscreen_dmi: Add info for the Cube KNote i1101 tablet platform/x86: mlx-platform: Fix copy-paste error in mlxplat_init() platform/x86: mlx-platform: Remove unused define platform/x86: mlx-platform: Change mlxreg-io configuration for MSN274x systems Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces platform/x86: mlx-platform: Allow mlxreg-io driver activation for more systems platform/x86: mlx-platform: Add ASIC hotplug device configuration platform/mellanox: mlxreg-hotplug: Add hotplug hwmon uevent notification platform/mellanox: mlxreg-hotplug: Improve mechanism of ASIC health discovery platform/x86: mlx-platform: Add mlxreg-fan platform driver activation platform/x86: dell-laptop: Fix backlight detection platform/x86: toshiba_acpi: Fix defined but not used build warnings platform/x86: thinkpad_acpi: Support battery quirk ... |
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Tony Luck
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2edd73a42e |
ia64: Fix allnoconfig section mismatch for ioc_init/ioc_iommu_info
This has been broken for an embarassingly long time (since v4.4). Just needs a couple of __init tags on functions to make the sections match up. Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |