problem with the VDSO generation on big endian.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=VtLs
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM fix from Russell King:
"Just one ARM fix this time around for Jason Donenfeld, fixing a
problem with the VDSO generation on big endian"
* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: 8867/1: vdso: pass --be8 to linker if necessary
-----BEGIN PGP SIGNATURE-----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=433z
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2019-06-21' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Just catching up on the week since back from holidays, everything
seems quite sane.
core:
- copy_to_user fix for really legacy codepaths.
vmwgfx:
- two dma fixes
- one virt hw interaction fix
i915:
- modesetting fix
- gvt fix
panfrost:
- BO unmapping fix
imx:
- image converter fixes"
* tag 'drm-fixes-2019-06-21' of git://anongit.freedesktop.org/drm/drm:
drm/i915: Don't clobber M/N values during fastset check
drm: return -EFAULT if copy_to_user() fails
drm/panfrost: Make sure a BO is only unmapped when appropriate
drm/i915/gvt: ignore unexpected pvinfo write
gpu: ipu-v3: image-convert: Fix image downsize coefficients
gpu: ipu-v3: image-convert: Fix input bytesperline for packed formats
gpu: ipu-v3: image-convert: Fix input bytesperline width/height align
drm/vmwgfx: fix a warning due to missing dma_parms
drm/vmwgfx: Honor the sg list segment size limitation
drm/vmwgfx: Use the backdoor port if the HB port is not available
Here are some small driver bugfixes for some staging/iio/counter
drivers.
Staging and IIO have been lumped together for a while, as those
subsystems cross the areas a log, and counter is used by IIO, so that's
why they are all in one pull request here.
These are small fixes for reported issues in some iio drivers, the erofs
filesystem, and a build issue for counter code.
All have been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iGwEABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXQyM7w8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymBUwCYn7LKiishfnvx8PpGF1lGHNmtYACgrNoAWKRZ
PUlOWXEbtD7NAPtqn3c=
=tXAQ
-----END PGP SIGNATURE-----
Merge tag 'staging-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging/IIO/counter fixes from Greg KH:
"Here are some small driver bugfixes for some staging/iio/counter
drivers.
Staging and IIO have been lumped together for a while, as those
subsystems cross the areas a log, and counter is used by IIO, so
that's why they are all in one pull request here.
These are small fixes for reported issues in some iio drivers, the
erofs filesystem, and a build issue for counter code.
All have been in linux-next with no reported issues"
* tag 'staging-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: erofs: add requirements field in superblock
counter/ftm-quaddec: Add missing dependencies in Kconfig
staging: iio: adt7316: Fix build errors when GPIOLIB is not set
iio: temperature: mlx90632 Relax the compatibility check
iio: imu: st_lsm6dsx: fix PM support for st_lsm6dsx i2c controller
staging:iio:ad7150: fix threshold mode config bit
Here are a number of small driver fixes for 5.2-rc6
Nothing major, just fixes for reported issues:
- soundwire fixes
- thunderbolt fixes
- MAINTAINERS update for fpga maintainer change
- binder bugfix
- habanalabs 64bit pointer fix
- documentation updates
All of these have been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXQyOkg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yljIgCfbK0RWqIOa4esqlpUi2+71yM89M8AmQFLdOck
gYJS7F+8cXeGEsveqAn2
=4ujv
-----END PGP SIGNATURE-----
Merge tag 'char-misc-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are a number of small driver fixes for 5.2-rc6
Nothing major, just fixes for reported issues:
- soundwire fixes
- thunderbolt fixes
- MAINTAINERS update for fpga maintainer change
- binder bugfix
- habanalabs 64bit pointer fix
- documentation updates
All of these have been in linux-next with no reported issues"
* tag 'char-misc-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
habanalabs: use u64_to_user_ptr() for reading user pointers
doc: fix documentation about UIO_MEM_LOGICAL using
MAINTAINERS / Documentation: Thorsten Scherer is the successor of Gavin Schenk
docs: fb: Add TER16x32 to the available font names
MAINTAINERS: fpga: hand off maintainership to Moritz
thunderbolt: Implement CIO reset correctly for Titan Ridge
binder: fix possible UAF when freeing buffer
thunderbolt: Make sure device runtime resume completes before taking domain lock
soundwire: intel: set dai min and max channels correctly
soundwire: stream: fix bad unlock balance
soundwire: stream: fix out of boundary access on port properties
Here are 4 small USB fixes for 5.2-rc6.
They include 2 xhci bugfixes, a chipidea fix, and a small dwc2 fix.
Nothing major, just nice things to get resolved for reported issues.
All have been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXQyIYw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymYqACZAUq5QM3+CZ6FcGMcTJObGkyVF0IAnjWjkEuc
U9nYe1q1wWVTmfqUVWM0
=aMsk
-----END PGP SIGNATURE-----
Merge tag 'usb-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are four small USB fixes for 5.2-rc6.
They include two xhci bugfixes, a chipidea fix, and a small dwc2 fix.
Nothing major, just nice things to get resolved for reported issues.
All have been in linux-next with no reported issues"
* tag 'usb-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
xhci: detect USB 3.2 capable host controllers correctly
usb: xhci: Don't try to recover an endpoint if port is in error state.
usb: dwc2: Use generic PHY width in params setup
usb: chipidea: udc: workaround for endpoint conflict issue
Another round of SPDX updates for 5.2-rc6
Here is what I am guessing is going to be the last "big" SPDX update for
5.2. It contains all of the remaining GPLv2 and GPLv2+ updates that
were "easy" to determine by pattern matching. The ones after this are
going to be a bit more difficult and the people on the spdx list will be
discussing them on a case-by-case basis now.
Another 5000+ files are fixed up, so our overall totals are:
Files checked: 64545
Files with SPDX: 45529
Compared to the 5.1 kernel which was:
Files checked: 63848
Files with SPDX: 22576
This is a huge improvement.
Also, we deleted another 20000 lines of boilerplate license crud, always
nice to see in a diffstat.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXQyQYA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymnGQCghETUBotn1p3hTjY56VEs6dGzpHMAnRT0m+lv
kbsjBGEJpLbMRB2krnaU
=RMcT
-----END PGP SIGNATURE-----
Merge tag 'spdx-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx
Pull still more SPDX updates from Greg KH:
"Another round of SPDX updates for 5.2-rc6
Here is what I am guessing is going to be the last "big" SPDX update
for 5.2. It contains all of the remaining GPLv2 and GPLv2+ updates
that were "easy" to determine by pattern matching. The ones after this
are going to be a bit more difficult and the people on the spdx list
will be discussing them on a case-by-case basis now.
Another 5000+ files are fixed up, so our overall totals are:
Files checked: 64545
Files with SPDX: 45529
Compared to the 5.1 kernel which was:
Files checked: 63848
Files with SPDX: 22576
This is a huge improvement.
Also, we deleted another 20000 lines of boilerplate license crud,
always nice to see in a diffstat"
* tag 'spdx-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: (65 commits)
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 507
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 506
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 504
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 503
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 502
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 501
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 498
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 496
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 495
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 491
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 490
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 489
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 488
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 487
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 486
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 485
...
-----BEGIN PGP SIGNATURE-----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=SJLT
-----END PGP SIGNATURE-----
Merge tag '5.2-rc5-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs fixes from Steve French:
"Four small SMB3 fixes, all for stable"
* tag '5.2-rc5-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: fix GlobalMid_Lock bug in cifs_reconnect
SMB3: retry on STATUS_INSUFFICIENT_RESOURCES instead of failing write
cifs: add spinlock for the openFileList to cifsInodeInfo
cifs: fix panic in smb2_reconnect
This is the kernel change for the overall changes with this description:
Add capability to have rules matching IPv4 options. This is developed
mainly to support dropping of IP packets with loose and/or strict source
route route options.
Signed-off-by: Stephen Suryaputra <ssuryaextr@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This operation is handled by nf_synproxy_ipv4_init() now.
Fixes: d7f9b2f18e ("netfilter: synproxy: extract SYNPROXY infrastructure from {ipt, ip6t}_SYNPROXY")
Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
ip netns exec ns1 ip a a dev eth0 10.0.0.7/24
ip netns exec ns2 ip link a link eth0 name vlan type vlan id 200
ip netns exec ns2 ip a a dev vlan 10.0.0.8/24
ip l add dev br0 type bridge vlan_filtering 1
brctl addif br0 veth1
brctl addif br0 veth2
bridge vlan add dev veth1 vid 200 pvid untagged
bridge vlan add dev veth2 vid 200
A two fragment packet sent from ns2 contains the vlan tag 200. In the
bridge conntrack, this packet will defrag to one skb with fraglist.
When the packet is forwarded to ns1 through veth1, the first skb vlan
tag will be cleared by the "untagged" flags. But the vlan tag in the
second skb is still tagged, so the second fragment ends up with tag 200
to ns1. So if the first fragment packet doesn't contain the vlan tag,
all of the remain should not contain vlan tag.
Fixes: 3c171f496e ("netfilter: bridge: add connection tracking system")
Signed-off-by: wenxu <wenxu@ucloud.cn>
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
When CONFIG_IPV6 is disabled, the bridge netfilter code
produces a link error:
ERROR: "br_ip6_fragment" [net/bridge/netfilter/nf_conntrack_bridge.ko] undefined!
ERROR: "nf_ct_frag6_gather" [net/bridge/netfilter/nf_conntrack_bridge.ko] undefined!
The problem is that it assumes that whenever IPV6 is not a loadable
module, we can call the functions direction. This is clearly
not true when IPV6 is disabled.
There are two other functions defined like this in linux/netfilter_ipv6.h,
so change them all the same way.
Fixes: 764dd163ac ("netfilter: nf_conntrack_bridge: add support for IPv6")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This series fixes input buffer alignment and downsizer configuration
to adhere to IPU mem2mem CSC/scaler hardware restrictions in certain
downscaling ratios.
-----BEGIN PGP SIGNATURE-----
iIwEABYIADUWIQRRO6F6WdpH1R0vGibVhaclGDdiwAUCXQuWohcccC56YWJlbEBw
ZW5ndXRyb25peC5kZQAKCRDVhaclGDdiwCcdAPjZzhHBKZKxeBUzt+o2RAYoPboi
Ifgx9vBIzK9bHcWsAQDD6x9QncYJraVZ7JvDQjCVeXdIokm9L13KPZ3tFBJzAA==
=N5nb
-----END PGP SIGNATURE-----
Merge tag 'imx-drm-fixes-2019-06-20' of git://git.pengutronix.de/git/pza/linux into drm-fixes
drm/imx: ipu-v3 image converter fixes
This series fixes input buffer alignment and downsizer configuration
to adhere to IPU mem2mem CSC/scaler hardware restrictions in certain
downscaling ratios.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/1561040798.14349.20.camel@pengutronix.de
A couple of fixes for vmwgfx. Two fixes for a DMA sg-list debug warning
message. These are not cc'd stable since there is no evidence of actual
breakage.
On fix for the high-bandwidth backdoor port which is cc'd stable due to
upcoming hardware, on which the code would otherwise break.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Hellstrom <VMware> <thomas@shipmail.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190618072255.2720-1-thomas@shipmail.org
The commit fe00e50b2d ("ARM: 8858/1: vdso: use $(LD) instead of $(CC)
to link VDSO") removed the passing of CFLAGS, since ld doesn't take
those directly. However, prior, big-endian ARM was relying on gcc to
translate its -mbe8 option into ld's --be8 option. Lacking this, ld
generated be32 code, making the VDSO generate SIGILL when called by
userspace.
This commit passes --be8 if CONFIG_CPU_ENDIAN_BE8 is enabled.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCXQvlwwAKCRDh3BK/laaZ
PJH4AP4vnumu1Q22ZWiGkTeU93JTgHt3MGPG1r1DtnUmsIKRfwEAjDY8bvuOP7Vw
EYQicghvAPTHWqyGUoe0QZJwPlMiZw4=
=TKOM
-----END PGP SIGNATURE-----
Merge tag 'ovl-fixes-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull overlayfs fixes from Miklos Szeredi:
"Fix two regressions in this cycle, and a couple of older bugs"
* tag 'ovl-fixes-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
ovl: make i_ino consistent with st_ino in more cases
ovl: fix typo in MODULE_PARM_DESC
ovl: fix bogus -Wmaybe-unitialized warning
ovl: don't fail with disconnected lower NFS
ovl: fix wrong flags check in FS_IOC_FS[SG]ETXATTR ioctls
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCXQvk/wAKCRDh3BK/laaZ
POwjAP9hPq9pTlX3YZsz14DcoBdz8iyFXNWMj7eQCL4GioCMKgEA3XNajQyf9DLK
bWRkAdYHVAcP0QueK5ReNYl3pV66mw4=
=f2l/
-----END PGP SIGNATURE-----
Merge tag 'fuse-fixes-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
Pull fuse fix from Miklos Szeredi:
"Just a single revert, fixing a regression in -rc1"
* tag 'fuse-fixes-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:
Revert "fuse: require /dev/fuse reads to have enough buffer capacity"
for nested state save/restore.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iQEcBAABAgAGBQJdC7NHAAoJEL/70l94x66DHm0H/R8L80sWe1OJbHHK8caPpwm2
mPt6JNcG/ysbG/uoMuVsdRAjZsg9l8JZB9xfA2m/ZPQQThjSG/WX0rU+gWMMI3X8
8ZbN4BCFoiNpOzOkhmStwzMWnvovKvMfhFW0BAI3HLUfM9A+XyVvNM/JbLOvEMRk
WB2SxYRc38ZvIbi8eXgsoFrVyLFB2Fj/0jps4FbKnkjkl37PTDehYLWQ1pt9KsWS
2KdGoXm7/18ottqf0DPfLe0hiiiDuK3akKz7WQBMsAJHi4Fm5j39NuseeRdlablk
uE4vM/sVaLn4xwM9JfrsBl9TzZ2qHsOTRlMQG4iNWjEAuPKa45lt0Jo7OBs6DSY=
=Lzxe
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"Fixes for ARM and x86, plus selftest patches and nicer structs for
nested state save/restore"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: nVMX: reorganize initial steps of vmx_set_nested_state
KVM: arm/arm64: Fix emulated ptimer irq injection
tests: kvm: Check for a kernel warning
kvm: tests: Sort tests in the Makefile alphabetically
KVM: x86/mmu: Allocate PAE root array when using SVM's 32-bit NPT
KVM: x86: Modify struct kvm_nested_state to have explicit fields for data
KVM: fix typo in documentation
KVM: nVMX: use correct clean fields when copying from eVMCS
KVM: arm/arm64: vgic: Fix kvm_device leak in vgic_its_destroy
KVM: arm64: Filter out invalid core register IDs in KVM_GET_REG_LIST
KVM: arm64: Implement vq_present() as a macro
- Fix use of #include in UAPI headers for compatability with musl libc
- Update email addresses in MAINTAINERS
- Fix initialisation of pgd_cache due to name collision with weak symbol
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAl0LgWIACgkQt6xw3ITB
YzTyYgf7BByaUUDxHTBkUA2fBrZ66L9sHsBzunF6SqIzZqQfC5JdIqq2Iz+eiw8a
0DUARr1jxeC7xsAjkmhIUzpnQjsZab4Gn/T0syTKD0dR4zxoK/g6hrScmSnoTw6t
0AW9UnwMB98aol+yKBwiPYtG9HUzXnMet77LgcQdCby5xiRyJ4xv3vNr0lSmXjSO
+ANC5IFHZz+oyy2n9UZRYbkLwth8uoc1pZJTKLbykDp4ApGXFtayctR0l4Q5L29v
pqxivQgNsQ8QaxCeJ1+UICOG8hnVr6adH5xoWzcev+3sXlX9IoNu78hfrKO7u0J4
+rWacwopqq0fGgo7anzUEx9nznXaDg==
=yyJV
-----END PGP SIGNATURE-----
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon:
"This is mainly a couple of email address updates to MAINTAINERS, but
we've also fixed a UAPI build issue with musl libc and an accidental
double-initialisation of our pgd_cache due to a naming conflict with a
weak symbol.
There are a couple of outstanding issues that have been reported, but
it doesn't look like they're new and we're still a long way off from
fully debugging them.
Summary:
- Fix use of #include in UAPI headers for compatability with musl libc
- Update email addresses in MAINTAINERS
- Fix initialisation of pgd_cache due to name collision with weak symbol"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64/mm: don't initialize pgd_cache twice
MAINTAINERS: Update my email address
arm64/sve: <uapi/asm/ptrace.h> should not depend on <uapi/linux/prctl.h>
arm64: ssbd: explicitly depend on <linux/prctl.h>
MAINTAINERS: Update my email address to use @kernel.org
- Disable address-of-packed-member warning in s390 specific boot code
to get rid of a gcc9 warning which otherwise is already disabled
for the whole kernel.
- Fix yet another compiler error seen with CONFIG_OPTIMIZE_INLINING
enabled.
- Fix memory leak in vfio-ccw code on module exit.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=iq8u
-----END PGP SIGNATURE-----
Merge tag 's390-5.2-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Heiko Carstens:
- Disable address-of-packed-member warning in s390 specific boot code
to get rid of a gcc9 warning which otherwise is already disabled for
the whole kernel.
- Fix yet another compiler error seen with CONFIG_OPTIMIZE_INLINING
enabled.
- Fix memory leak in vfio-ccw code on module exit.
* tag 's390-5.2-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
vfio-ccw: Destroy kmem cache region on module exit
s390/ctl_reg: mark __ctl_set_bit and __ctl_clear_bit as __always_inline
s390/boot: disable address-of-packed-member warning
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAl0LhAIACgkQnJ2qBz9k
QNnUqwf/d7fNZv0+GJVBIrIVbSUgHqzJYxakMWAS6NGMmd2fkPcoPRHitXWbi5MJ
fhJPFceNVqY30RPQUePlDmWSitEDI0kdaNZ3Z8SzE9YszaEgoLNAN/dpOuPGpQfh
kXQd7yM1cBZJoAv5kQsECiYXfY7nk+3J+DVsu69rBcsooxT5rfXs00Dz9ETao9gK
L1SR/s5C6b2t0m0EfQpv/+PjbzPQPLKngvihvFesAT6lSA6QpRMY7M8+4Es3rzuI
7h0kuThkJaIp9B+D9C8vYIT+uVQVjsN9wXozJHXRNvnK/4mfDvYJdWSkRhqP5p1a
DBRo/jK8meV1ZvIEsLjARxHg0z7yAA==
=PlCd
-----END PGP SIGNATURE-----
Merge tag 'for_v5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull two misc vfs fixes from Jan Kara:
"One small quota fix fixing spurious EDQUOT errors and one fanotify fix
fixing a bug in the new fanotify FID reporting code"
* tag 'for_v5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
fanotify: update connector fsid cache on add mark
quota: fix a problem about transfer quota
- Make switch to eMMC HS400 more robust for some controllers
- Add two SDIO func API to manage re-tuning constraints
- Prevent processing SDIO IRQs when the card is suspended
MMC host:
- sdhi: Disallow broken HS400 for M3-W ES1.2, RZ/G2M and V3H
- mtk-sd: Fixup support for SDIO IRQs
- sdhci-pci-o2micro: Fixup support for tuning
Wireless BRCMFMAC (SDIO):
- Deal with expected transmission errors related to the idle states
(handled by the Always-On-Subsystem or AOS) on the SDIO-based WiFi on
rk3288-veyron-minnie, rk3288-veyron-speedy and rk3288-veyron-mickey.
-----BEGIN PGP SIGNATURE-----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=IkL6
-----END PGP SIGNATURE-----
Merge tag 'mmc-v5.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
"Here's quite a few MMC fixes intended for v5.2-rc6. This time it also
contains fixes for a WiFi driver, which device is attached to the SDIO
interface. Patches for the WiFi driver have been acked by the
corresponding maintainers.
Summary:
MMC core:
- Make switch to eMMC HS400 more robust for some controllers
- Add two SDIO func API to manage re-tuning constraints
- Prevent processing SDIO IRQs when the card is suspended
MMC host:
- sdhi: Disallow broken HS400 for M3-W ES1.2, RZ/G2M and V3H
- mtk-sd: Fixup support for SDIO IRQs
- sdhci-pci-o2micro: Fixup support for tuning
Wireless BRCMFMAC (SDIO):
- Deal with expected transmission errors related to the idle states
(handled by the Always-On-Subsystem or AOS) on the SDIO-based WiFi
on rk3288-veyron-minnie, rk3288-veyron-speedy and
rk3288-veyron-mickey"
* tag 'mmc-v5.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: core: Prevent processing SDIO IRQs when the card is suspended
mmc: sdhci: sdhci-pci-o2micro: Correctly set bus width when tuning
brcmfmac: sdio: Don't tune while the card is off
mmc: core: Add sdio_retune_hold_now() and sdio_retune_release()
brcmfmac: sdio: Disable auto-tuning around commands expected to fail
mmc: core: API to temporarily disable retuning for SDIO CRC errors
Revert "brcmfmac: disable command decode in sdio_aos"
mmc: mediatek: fix SDIO IRQ detection issue
mmc: mediatek: fix SDIO IRQ interrupt handle flow
mmc: core: complete HS400 before checking status
mmc: sdhi: disallow HS400 for M3-W ES1.2, RZ/G2M, and V3H
-----BEGIN PGP SIGNATURE-----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=rUI5
-----END PGP SIGNATURE-----
Merge tag 'for-linus-20190620' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
"Three fixes that should go into this series.
One is a set of two patches from Christoph, fixing a page leak on same
page merges. Boiled down version of a bigger fix, but this one is more
appropriate for this late in the cycle (and easier to backport to
stable).
The last patch is for a divide error in MD, from Mariusz (via Song)"
* tag 'for-linus-20190620' of git://git.kernel.dk/linux-block:
md: fix for divide error in status_resync
block: fix page leak when merging to same page
block: return from __bio_try_merge_page if merging occured in the same page
- SVE cleanup killing a warning with ancient GCC versions
- Don't report non-existent system registers to userspace
- Fix memory leak when freeing the vgic ITS
- Properly lower the interrupt on the emulated physical timer
-----BEGIN PGP SIGNATURE-----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=8ttW
-----END PGP SIGNATURE-----
Merge tag 'kvmarm-fixes-for-5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm fixes for 5.2, take #2
- SVE cleanup killing a warning with ancient GCC versions
- Don't report non-existent system registers to userspace
- Fix memory leak when freeing the vgic ITS
- Properly lower the interrupt on the emulated physical timer
Commit 332d079735 ("KVM: nVMX: KVM_SET_NESTED_STATE - Tear down old EVMCS
state before setting new state", 2019-05-02) broke evmcs_test because the
eVMCS setup must be performed even if there is no VMXON region defined,
as long as the eVMCS bit is set in the assist page.
While the simplest possible fix would be to add a check on
kvm_state->flags & KVM_STATE_NESTED_EVMCS in the initial "if" that
covers kvm_state->hdr.vmx.vmxon_pa == -1ull, that is quite ugly.
Instead, this patch moves checks earlier in the function and
conditionalizes them on kvm_state->hdr.vmx.vmxon_pa, so that
vmx_set_nested_state always goes through vmx_leave_nested
and nested_enable_evmcs.
Fixes: 332d079735 ("KVM: nVMX: KVM_SET_NESTED_STATE - Tear down old EVMCS state before setting new state")
Cc: Aaron Lewis <aaronlewis@google.com>
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Oded writes:
This tag contains the following fix:
- Casting warning of a 64-bit integer in 32-bit architecture. Use the
macro that was defined for this purpose.
* tag 'misc-habanalabs-fixes-2019-06-20' of git://people.freedesktop.org/~gabbayo/linux:
habanalabs: use u64_to_user_ptr() for reading user pointers
Prevent a UAF in brnf_exit_net().
When unregister_net_sysctl_table() is called the ctl_hdr pointer will
obviously be freed and so accessing it righter after is invalid. Fix
this by stashing a pointer to the table we want to free before we
unregister the sysctl header.
Note that syzkaller falsely chased this down to the drm tree so the
Fixes tag that syzkaller requested would be wrong. This commit uses a
different but the correct Fixes tag.
/* Splat */
BUG: KASAN: use-after-free in br_netfilter_sysctl_exit_net
net/bridge/br_netfilter_hooks.c:1121 [inline]
BUG: KASAN: use-after-free in brnf_exit_net+0x38c/0x3a0
net/bridge/br_netfilter_hooks.c:1141
Read of size 8 at addr ffff8880a4078d60 by task kworker/u4:4/8749
CPU: 0 PID: 8749 Comm: kworker/u4:4 Not tainted 5.2.0-rc5-next-20190618 #17
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google
01/01/2011
Workqueue: netns cleanup_net
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x172/0x1f0 lib/dump_stack.c:113
print_address_description.cold+0xd4/0x306 mm/kasan/report.c:351
__kasan_report.cold+0x1b/0x36 mm/kasan/report.c:482
kasan_report+0x12/0x20 mm/kasan/common.c:614
__asan_report_load8_noabort+0x14/0x20 mm/kasan/generic_report.c:132
br_netfilter_sysctl_exit_net net/bridge/br_netfilter_hooks.c:1121 [inline]
brnf_exit_net+0x38c/0x3a0 net/bridge/br_netfilter_hooks.c:1141
ops_exit_list.isra.0+0xaa/0x150 net/core/net_namespace.c:154
cleanup_net+0x3fb/0x960 net/core/net_namespace.c:553
process_one_work+0x989/0x1790 kernel/workqueue.c:2269
worker_thread+0x98/0xe40 kernel/workqueue.c:2415
kthread+0x354/0x420 kernel/kthread.c:255
ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352
Allocated by task 11374:
save_stack+0x23/0x90 mm/kasan/common.c:71
set_track mm/kasan/common.c:79 [inline]
__kasan_kmalloc mm/kasan/common.c:489 [inline]
__kasan_kmalloc.constprop.0+0xcf/0xe0 mm/kasan/common.c:462
kasan_kmalloc+0x9/0x10 mm/kasan/common.c:503
__do_kmalloc mm/slab.c:3645 [inline]
__kmalloc+0x15c/0x740 mm/slab.c:3654
kmalloc include/linux/slab.h:552 [inline]
kzalloc include/linux/slab.h:743 [inline]
__register_sysctl_table+0xc7/0xef0 fs/proc/proc_sysctl.c:1327
register_net_sysctl+0x29/0x30 net/sysctl_net.c:121
br_netfilter_sysctl_init_net net/bridge/br_netfilter_hooks.c:1105 [inline]
brnf_init_net+0x379/0x6a0 net/bridge/br_netfilter_hooks.c:1126
ops_init+0xb3/0x410 net/core/net_namespace.c:130
setup_net+0x2d3/0x740 net/core/net_namespace.c:316
copy_net_ns+0x1df/0x340 net/core/net_namespace.c:439
create_new_namespaces+0x400/0x7b0 kernel/nsproxy.c:103
unshare_nsproxy_namespaces+0xc2/0x200 kernel/nsproxy.c:202
ksys_unshare+0x444/0x980 kernel/fork.c:2822
__do_sys_unshare kernel/fork.c:2890 [inline]
__se_sys_unshare kernel/fork.c:2888 [inline]
__x64_sys_unshare+0x31/0x40 kernel/fork.c:2888
do_syscall_64+0xfd/0x680 arch/x86/entry/common.c:301
entry_SYSCALL_64_after_hwframe+0x49/0xbe
Freed by task 9:
save_stack+0x23/0x90 mm/kasan/common.c:71
set_track mm/kasan/common.c:79 [inline]
__kasan_slab_free+0x102/0x150 mm/kasan/common.c:451
kasan_slab_free+0xe/0x10 mm/kasan/common.c:459
__cache_free mm/slab.c:3417 [inline]
kfree+0x10a/0x2c0 mm/slab.c:3746
__rcu_reclaim kernel/rcu/rcu.h:215 [inline]
rcu_do_batch kernel/rcu/tree.c:2092 [inline]
invoke_rcu_callbacks kernel/rcu/tree.c:2310 [inline]
rcu_core+0xcc7/0x1500 kernel/rcu/tree.c:2291
__do_softirq+0x25c/0x94c kernel/softirq.c:292
The buggy address belongs to the object at ffff8880a4078d40
which belongs to the cache kmalloc-512 of size 512
The buggy address is located 32 bytes inside of
512-byte region [ffff8880a4078d40, ffff8880a4078f40)
The buggy address belongs to the page:
page:ffffea0002901e00 refcount:1 mapcount:0 mapping:ffff8880aa400a80
index:0xffff8880a40785c0
flags: 0x1fffc0000000200(slab)
raw: 01fffc0000000200 ffffea0001d636c8 ffffea0001b07308 ffff8880aa400a80
raw: ffff8880a40785c0 ffff8880a40780c0 0000000100000004 0000000000000000
page dumped because: kasan: bad access detected
Memory state around the buggy address:
ffff8880a4078c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
ffff8880a4078c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
> ffff8880a4078d00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
^
ffff8880a4078d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
ffff8880a4078e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
Reported-by: syzbot+43a3fa52c0d9c5c94f41@syzkaller.appspotmail.com
Fixes: 22567590b2 ("netfilter: bridge: namespace bridge netfilter sysctls")
Signed-off-by: Christian Brauner <christian@brauner.io>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This helper function is never used and it is intended to avoid a direct
dependency with the ipv6 module.
Fixes: d7f9b2f18e ("netfilter: synproxy: extract SYNPROXY infrastructure from {ipt, ip6t}_SYNPROXY")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
When either CONFIG_IPV6 or CONFIG_SYN_COOKIES are disabled, the kernel
fails to build:
include/linux/netfilter_ipv6.h:180:9: error: implicit declaration of function '__cookie_v6_init_sequence'
[-Werror,-Wimplicit-function-declaration]
return __cookie_v6_init_sequence(iph, th, mssp);
include/linux/netfilter_ipv6.h:194:9: error: implicit declaration of function '__cookie_v6_check'
[-Werror,-Wimplicit-function-declaration]
return __cookie_v6_check(iph, th, cookie);
net/ipv6/netfilter.c:237:26: error: use of undeclared identifier '__cookie_v6_init_sequence'; did you mean 'cookie_init_sequence'?
net/ipv6/netfilter.c:238:21: error: use of undeclared identifier '__cookie_v6_check'; did you mean '__cookie_v4_check'?
Fix the IS_ENABLED() checks to match the function declaration
and definitions for these.
Fixes: 3006a5224f ("netfilter: synproxy: remove module dependency on IPv6 SYNPROXY")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
A single fix to take into account the PHY width during initialization of
dwc2 driver. This change allows deviceTree to pass PHY width if
necessary.
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
-----BEGIN PGP SIGNATURE-----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=qmku
-----END PGP SIGNATURE-----
Merge tag 'fixes-for-v5.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus
Felipe writes:
usb: fixes for v5.2-rc5
A single fix to take into account the PHY width during initialization of
dwc2 driver. This change allows deviceTree to pass PHY width if
necessary.
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
* tag 'fixes-for-v5.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb:
usb: dwc2: Use generic PHY width in params setup
We cannot cast a 64-bit integer to a pointer on 32-bit architectures
without a warning:
drivers/misc/habanalabs/habanalabs_ioctl.c: In function 'debug_coresight':
drivers/misc/habanalabs/habanalabs_ioctl.c:143:23: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
input = memdup_user((const void __user *) args->input_ptr,
Use the macro that was defined for this purpose.
Fixes: 315bc055ed ("habanalabs: add new IOCTL for debug, tracing and profiling")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Alexei Starovoitov says:
====================
pull-request: bpf-next 2019-06-19
The following pull-request contains BPF updates for your *net-next* tree.
The main changes are:
1) new SO_REUSEPORT_DETACH_BPF setsocktopt, from Martin.
2) BTF based map definition, from Andrii.
3) support bpf_map_lookup_elem for xskmap, from Jonathan.
4) bounded loops and scalar precision logic in the verifier, from Alexei.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Kbuild test robot reported compile warning:
warning: no return statement in function returning non-void
in function page_pool_request_shutdown, when CONFIG_PAGE_POOL is disabled.
The fix makes the code a little more verbose, with a descriptive variable.
Fixes: 99c07c43c4 ("xdp: tracking page_pool resources and safe removal")
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jeff's picking up more responsibilities elsewhere, and Chuck's agreed to
take over.
For now, as before, nothing's changing day-to-day, but I want to have a
co-maintainer if only for bus factor.
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Commit ce4ab73ab0 ("net: stmmac: drop the reset delays from struct
stmmac_mdio_bus_data") moved the reset delay array from struct
stmmac_mdio_bus_data to a stack variable.
The values from the array inside struct stmmac_mdio_bus_data were
previously initialized to 0 because the struct was allocated using
devm_kzalloc(). The array on the stack has to be initialized
explicitly, else we might be reading garbage values.
Initialize all reset delays to 0 to ensure that the values are 0 if the
"snps,reset-delays-us" property is not defined.
This fixes booting at least two boards (MIPS pistachio marduk and ARM
sun8i H2+ Orange Pi Zero). These are hanging during boot when
initializing the stmmac Ethernet controller (as found by Kernel CI).
Both have in common that they don't define the "snps,reset-delays-us"
property.
Fixes: ce4ab73ab0 ("net: stmmac: drop the reset delays from struct stmmac_mdio_bus_data")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reported-by: "kernelci.org bot" <bot@kernelci.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kselftest can be run against older kernels. Instead of failing hard
when a feature is unsupported, return the KSFT_SKIP exit code.
Specifically, do not fail hard on missing udp zerocopy.
The udp gso bench test runs multiple test cases from a single script.
Fail if any case fails, else return skip if any test is skipped.
Link: https://lore.kernel.org/lkml/20190618171516.GA17547@kroah.com/
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
empty_child_inc/dec() use the ternary operator for conditional
operations. The conditions involve the post/pre in/decrement
operator and the operation is only performed when the condition
is *not* true. This is hard to parse for humans, use a regular
'if' construct instead and perform the in/decrement separately.
This also fixes two warnings that are emitted about the value
of the ternary expression being unused, when building the kernel
with clang + "kbuild: Remove unnecessary -Wno-unused-value"
(https://lore.kernel.org/patchwork/patch/1089869/):
CC net/ipv4/fib_trie.o
net/ipv4/fib_trie.c:351:2: error: expression result unused [-Werror,-Wunused-value]
++tn_info(n)->empty_children ? : ++tn_info(n)->full_children;
Fixes: 95f60ea3e9 ("fib_trie: Add collapse() and should_collapse() to resize")
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Alexander Duyck <alexander.h.duyck@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
There was an unused variable 'mvpp2_dbgfs_prs_pmap_fops'
Added a usage consistent with other fops to dump pmap
to userspace.
Cc: clang-built-linux@googlegroups.com
Link: https://github.com/ClangBuiltLinux/linux/issues/529
Signed-off-by: Nathan Huckleberry <nhuck@google.com>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
A user reported that routes are getting installed with type 0 (RTN_UNSPEC)
where before the routes were RTN_UNICAST. One example is from accel-ppp
which apparently still uses the ioctl interface and does not set
rtmsg_type. Another is the netlink interface where ipv6 does not require
rtm_type to be set (v4 does). Prior to the commit in the Fixes tag the
ipv6 stack converted type 0 to RTN_UNICAST, so restore that behavior.
Fixes: e8478e80e5 ("net/ipv6: Save route type in rt6_info")
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Remove some enums from the UAPI definition that were only used
internally and are NOT part of the UAPI.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Julian Wiedmann says:
====================
net/af_iucv: fixes 2019-06-18
I spent a few cycles on transmit problems for af_iucv over regular
netdevices - please apply the following fixes to -net.
The first patch allows for skb allocations outside of GFP_DMA, while the
second patch respects that drivers might use skb_cow_head() and/or want
additional dev->needed_headroom.
Patch 3 is for a separate issue, where we didn't setup some of the
netdevice-specific infrastructure when running as a z/VM guest.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Even when running as VM guest (ie pr_iucv != NULL), af_iucv can still
open HiperTransport-based connections. For robust operation these
connections require the af_iucv_netdev_notifier, so register it
unconditionally.
Also handle any error that register_netdevice_notifier() returns.
Fixes: 9fbd87d413 ("af_iucv: handle netdev events")
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The HiperSockets-based transport path in af_iucv is still too closely
entangled with qeth.
With commit a647a02512 ("s390/qeth: speed-up L3 IQD xmit"), the
relevant xmit code in qeth has begun to use skb_cow_head(). So to avoid
unnecessary skb head expansions, af_iucv must learn to
1) respect dev->needed_headroom when allocating skbs, and
2) drop the header reference before cloning the skb.
While at it, also stop hard-coding the LL-header creation stage and just
use the appropriate helper.
Fixes: a647a02512 ("s390/qeth: speed-up L3 IQD xmit")
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
af_iucv sockets over z/VM IUCV require that their skbs are allocated
in DMA memory. This restriction doesn't apply to connections over
HiperSockets. So only set this limit for z/VM IUCV sockets, thereby
increasing the likelihood that the large (and linear!) allocations for
HiperTransport messages succeed.
Fixes: 3881ac441f ("af_iucv: add HiperSockets transport")
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Prevent PCI bridges in general (and PCIe ports in particular)
from being put into low-power states during system-wide suspend
transitions if there are any devices in D0 below them and refine
the handling of PCI devices in D0 during suspend-to-idle cycles.
-----BEGIN PGP SIGNATURE-----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=n3GG
-----END PGP SIGNATURE-----
Merge tag 'pm-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki:
"Prevent PCI bridges in general (and PCIe ports in particular) from
being put into low-power states during system-wide suspend transitions
if there are any devices in D0 below them and refine the handling of
PCI devices in D0 during suspend-to-idle cycles"
* tag 'pm-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
PCI: PM: Skip devices in D0 for suspend-to-idle
- Fix PROFILE_MEDIATES for untrusted input
- enforce nullbyte at end of tag string
- reset pos on failure to unpack for various functions
-----BEGIN PGP SIGNATURE-----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=NXOk
-----END PGP SIGNATURE-----
Merge tag 'apparmor-pr-2019-06-18' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
Pull apparmor bug fixes from John Johansen:
- fix PROFILE_MEDIATES for untrusted input
- enforce nullbyte at end of tag string
- reset pos on failure to unpack for various functions
* tag 'apparmor-pr-2019-06-18' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor:
apparmor: reset pos on failure to unpack for various functions
apparmor: enforce nullbyte at end of tag string
apparmor: fix PROFILE_MEDIATES for untrusted input
Pull input updates from Dmitry Torokhov:
"Just a few small fixups and switching a couple of Thinkpads to SMBus
for touchpads as PS/2 emulation is not working well"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: synaptics - enable SMBus on ThinkPad E480 and E580
Input: imx_keypad - make sure keyboard can always wake up system
Input: iqs5xx - get axis info before calling input_mt_init_slots()
Input: uinput - add compat ioctl number translation for UI_*_FF_UPLOAD
Input: silead - add MSSL0017 to acpi_device_id
Input: elantech - enable middle button support on 2 ThinkPads
Input: elan_i2c - increment wakeup count if wake source
