linux-stable.git/drivers, branch v5.3.7 Linux kernel stable tree efi/tpm: Fix sanity check of unsigned tbl_size being less than zero 2019-10-17T20:47:33+00:00 Colin Ian King colin.king@canonical.com 2019-10-08T10:01:53+00:00 cb3f15959443101d2e63d776a4149e95b5ee88df commit be59d57f98065af0b8472f66a0a969207b168680 upstream. Currently the check for tbl_size being less than zero is always false because tbl_size is unsigned. Fix this by making it a signed int. Addresses-Coverity: ("Unsigned compared against 0") Signed-off-by: Colin Ian King <colin.king@canonical.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Jerry Snitselaar <jsnitsel@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: kernel-janitors@vger.kernel.org Cc: linux-efi@vger.kernel.org Fixes: e658c82be556 ("efi/tpm: Only set 'efi_tpm_final_log_size' after successful event log parsing") Link: https://lkml.kernel.org/r/20191008100153.8499-1-colin.king@canonical.com Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit be59d57f98065af0b8472f66a0a969207b168680 upstream.

Currently the check for tbl_size being less than zero is always false
because tbl_size is unsigned. Fix this by making it a signed int.

Addresses-Coverity: ("Unsigned compared against 0")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jerry Snitselaar <jsnitsel@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: kernel-janitors@vger.kernel.org
Cc: linux-efi@vger.kernel.org
Fixes: e658c82be556 ("efi/tpm: Only set 'efi_tpm_final_log_size' after successful event log parsing")
Link: https://lkml.kernel.org/r/20191008100153.8499-1-colin.king@canonical.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mtd: rawnand: au1550nd: Fix au_read_buf16() prototype 2019-10-17T20:47:32+00:00 Paul Burton paul.burton@mips.com 2019-10-04T18:41:30+00:00 68134f17d73ef0a75961bc53a031fd0821189a90 commit df8fed831cbcdce7b283b2d9c1aadadcf8940d05 upstream. Commit 7e534323c416 ("mtd: rawnand: Pass a nand_chip object to chip->read_xxx() hooks") modified the prototype of the struct nand_chip read_buf function pointer. In the au1550nd driver we have 2 implementations of read_buf. The previously mentioned commit modified the au_read_buf() implementation to match the function pointer, but not au_read_buf16(). This results in a compiler warning for MIPS db1xxx_defconfig builds: drivers/mtd/nand/raw/au1550nd.c:443:57: warning: pointer type mismatch in conditional expression Fix this by updating the prototype of au_read_buf16() to take a struct nand_chip pointer as its first argument, as is expected after commit 7e534323c416 ("mtd: rawnand: Pass a nand_chip object to chip->read_xxx() hooks"). Note that this shouldn't have caused any functional issues at runtime, since the offset of the struct mtd_info within struct nand_chip is 0 making mtd_to_nand() effectively a type-cast. Signed-off-by: Paul Burton <paul.burton@mips.com> Fixes: 7e534323c416 ("mtd: rawnand: Pass a nand_chip object to chip->read_xxx() hooks") Cc: stable@vger.kernel.org # v4.20+ Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit df8fed831cbcdce7b283b2d9c1aadadcf8940d05 upstream.

Commit 7e534323c416 ("mtd: rawnand: Pass a nand_chip object to
chip->read_xxx() hooks") modified the prototype of the struct nand_chip
read_buf function pointer. In the au1550nd driver we have 2
implementations of read_buf. The previously mentioned commit modified
the au_read_buf() implementation to match the function pointer, but not
au_read_buf16(). This results in a compiler warning for MIPS
db1xxx_defconfig builds:

  drivers/mtd/nand/raw/au1550nd.c:443:57:
    warning: pointer type mismatch in conditional expression

Fix this by updating the prototype of au_read_buf16() to take a struct
nand_chip pointer as its first argument, as is expected after commit
7e534323c416 ("mtd: rawnand: Pass a nand_chip object to chip->read_xxx()
hooks").

Note that this shouldn't have caused any functional issues at runtime,
since the offset of the struct mtd_info within struct nand_chip is 0
making mtd_to_nand() effectively a type-cast.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Fixes: 7e534323c416 ("mtd: rawnand: Pass a nand_chip object to chip->read_xxx() hooks")
Cc: stable@vger.kernel.org # v4.20+
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
media: stkwebcam: fix runtime PM after driver unbind 2019-10-17T20:47:30+00:00 Johan Hovold johan@kernel.org 2019-10-01T08:49:08+00:00 115e3c3a5281398776251cb3d611c71b03c4c547 commit 30045f2174aab7fb4db7a9cf902d0aa6c75856a7 upstream. Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Note that runtime PM has never actually been enabled for this driver since the support_autosuspend flag in its usb_driver struct is not set. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable@vger.kernel.org> Acked-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20191001084908.2003-5-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 30045f2174aab7fb4db7a9cf902d0aa6c75856a7 upstream.

Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate
interface PM usage counter") USB drivers must always balance their
runtime PM gets and puts, including when the driver has already been
unbound from the interface.

Leaving the interface with a positive PM usage counter would prevent a
later bound driver from suspending the device.

Note that runtime PM has never actually been enabled for this driver
since the support_autosuspend flag in its usb_driver struct is not set.

Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter")
Cc: stable <stable@vger.kernel.org>
Acked-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20191001084908.2003-5-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/msm: Use the correct dma_sync calls harder 2019-10-17T20:47:30+00:00 Rob Clark robdclark@chromium.org 2019-09-04T16:56:03+00:00 3c2b5b18aa19f1863bc36c660f2729cd297d0a82 commit 9f614197c744002f9968e82c649fdf7fe778e1e7 upstream. Looks like the dma_sync calls don't do what we want on armv7 either. Fixes: Unable to handle kernel paging request at virtual address 50001000 pgd = (ptrval) [50001000] *pgd=00000000 Internal error: Oops: 805 [#1] SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.3.0-rc6-00271-g9f159ae07f07 #4 Hardware name: Freescale i.MX53 (Device Tree Support) PC is at v7_dma_clean_range+0x20/0x38 LR is at __dma_page_cpu_to_dev+0x28/0x90 pc : [<c011c76c>] lr : [<c01181c4>] psr: 20000013 sp : d80b5a88 ip : de96c000 fp : d840ce6c r10: 00000000 r9 : 00000001 r8 : d843e010 r7 : 00000000 r6 : 00008000 r5 : ddb6c000 r4 : 00000000 r3 : 0000003f r2 : 00000040 r1 : 50008000 r0 : 50001000 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none Control: 10c5387d Table: 70004019 DAC: 00000051 Process swapper/0 (pid: 1, stack limit = 0x(ptrval)) Signed-off-by: Rob Clark <robdclark@chromium.org> Fixes: 3de433c5b38a ("drm/msm: Use the correct dma_sync calls in msm_gem") Tested-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 9f614197c744002f9968e82c649fdf7fe778e1e7 upstream.

Looks like the dma_sync calls don't do what we want on armv7 either.
Fixes:

  Unable to handle kernel paging request at virtual address 50001000
  pgd = (ptrval)
  [50001000] *pgd=00000000
  Internal error: Oops: 805 [#1] SMP ARM
  Modules linked in:
  CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.3.0-rc6-00271-g9f159ae07f07 #4
  Hardware name: Freescale i.MX53 (Device Tree Support)
  PC is at v7_dma_clean_range+0x20/0x38
  LR is at __dma_page_cpu_to_dev+0x28/0x90
  pc : [<c011c76c>]    lr : [<c01181c4>]    psr: 20000013
  sp : d80b5a88  ip : de96c000  fp : d840ce6c
  r10: 00000000  r9 : 00000001  r8 : d843e010
  r7 : 00000000  r6 : 00008000  r5 : ddb6c000  r4 : 00000000
  r3 : 0000003f  r2 : 00000040  r1 : 50008000  r0 : 50001000
  Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
  Control: 10c5387d  Table: 70004019  DAC: 00000051
  Process swapper/0 (pid: 1, stack limit = 0x(ptrval))

Signed-off-by: Rob Clark <robdclark@chromium.org>
Fixes: 3de433c5b38a ("drm/msm: Use the correct dma_sync calls in msm_gem")
Tested-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/i915: Mark contents as dirty on a write fault 2019-10-17T20:47:29+00:00 Chris Wilson chris@chris-wilson.co.uk 2019-09-20T12:18:21+00:00 d2511690fd8d981796d325c0bf4e8a8fcceaf570 commit b925708f28c2b7a3a362d709bd7f77bc75c1daac upstream. Since dropping the set-to-gtt-domain in commit a679f58d0510 ("drm/i915: Flush pages on acquisition"), we no longer mark the contents as dirty on a write fault. This has the issue of us then not marking the pages as dirty on releasing the buffer, which means the contents are not written out to the swap device (should we ever pick that buffer as a victim). Notably, this is visible in the dumb buffer interface used for cursors. Having updated the cursor contents via mmap, and swapped away, if the shrinker should evict the old cursor, upon next reuse, the cursor would be invisible. E.g. echo 80 > /proc/sys/kernel/sysrq ; echo f > /proc/sysrq-trigger Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111541 Fixes: a679f58d0510 ("drm/i915: Flush pages on acquisition") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Matthew Auld <matthew.william.auld@gmail.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: <stable@vger.kernel.org> # v5.2+ Reviewed-by: Matthew Auld <matthew.william.auld@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190920121821.7223-1-chris@chris-wilson.co.uk (cherry picked from commit 5028851cdfdf78dc22eacbc44a0ab0b3f599ee4a) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit b925708f28c2b7a3a362d709bd7f77bc75c1daac upstream.

Since dropping the set-to-gtt-domain in commit a679f58d0510 ("drm/i915:
Flush pages on acquisition"), we no longer mark the contents as dirty on
a write fault. This has the issue of us then not marking the pages as
dirty on releasing the buffer, which means the contents are not written
out to the swap device (should we ever pick that buffer as a victim).
Notably, this is visible in the dumb buffer interface used for cursors.
Having updated the cursor contents via mmap, and swapped away, if the
shrinker should evict the old cursor, upon next reuse, the cursor would
be invisible.

E.g. echo 80 > /proc/sys/kernel/sysrq ; echo f > /proc/sysrq-trigger

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111541
Fixes: a679f58d0510 ("drm/i915: Flush pages on acquisition")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.william.auld@gmail.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: <stable@vger.kernel.org> # v5.2+
Reviewed-by: Matthew Auld <matthew.william.auld@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190920121821.7223-1-chris@chris-wilson.co.uk
(cherry picked from commit 5028851cdfdf78dc22eacbc44a0ab0b3f599ee4a)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/i915: Whitelist COMMON_SLICE_CHICKEN2 2019-10-17T20:47:29+00:00 Kenneth Graunke kenneth@whitecape.org 2019-09-11T01:48:01+00:00 ba1b7f4c2392eff0d9e7c43bd45e7142048054f8 commit 282b7fd5f5ab4eba499e1162c1e2802c6d0bb82e upstream. This allows userspace to use "legacy" mode for push constants, where they are committed at 3DPRIMITIVE or flush time, rather than being committed at 3DSTATE_BINDING_TABLE_POINTERS_XS time. Gen6-8 and Gen11 both use the "legacy" behavior - only Gen9 works in the "new" way. Conflating push constants with binding tables is painful for userspace, we would like to be able to avoid doing so. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Cc: stable@vger.kernel.org Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20190911014801.26821-1-kenneth@whitecape.org (cherry picked from commit 0606259e3b3a1220a0f04a92a1654a3f674f47ee) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 282b7fd5f5ab4eba499e1162c1e2802c6d0bb82e upstream.

This allows userspace to use "legacy" mode for push constants, where
they are committed at 3DPRIMITIVE or flush time, rather than being
committed at 3DSTATE_BINDING_TABLE_POINTERS_XS time.  Gen6-8 and Gen11
both use the "legacy" behavior - only Gen9 works in the "new" way.

Conflating push constants with binding tables is painful for userspace,
we would like to be able to avoid doing so.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: stable@vger.kernel.org
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190911014801.26821-1-kenneth@whitecape.org
(cherry picked from commit 0606259e3b3a1220a0f04a92a1654a3f674f47ee)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/i915: Bump skl+ max plane width to 5k for linear/x-tiled 2019-10-17T20:47:29+00:00 Ville Syrjälä ville.syrjala@linux.intel.com 2019-09-05T13:50:43+00:00 8e0f832304d822ef0b8a2d728f72d62ca5a9acf5 commit dc7890995e04bacb45ab21e0daaeae1e7c803eb3 upstream. The officially validated plane width limit is 4k on skl+, however we already had people using 5k displays before we started to enforce the limit. Also it seems Windows allows 5k resolutions as well (though not sure if they do it with one plane or two). According to hw folks 5k should work with the possible exception of the following features: - Ytile (already limited to 4k) - FP16 (already limited to 4k) - render compression (already limited to 4k) - KVMR sprite and cursor (don't care) - horizontal panning (need to verify this) - pipe and plane scaling (need to verify this) So apart from last two items on that list we are already fine. We should really verify what happens with those last two items but I don't have a 5k display on hand atm so it'll have to wait. In the meantime let's just bump the limit back up to 5k since several users have already been using it without apparent issues. At least we'll be no worse off than we were prior to lowering the limits. Cc: stable@vger.kernel.org Cc: Sean Paul <sean@poorly.run> Cc: José Roberto de Souza <jose.souza@intel.com> Tested-by: Leho Kraav <leho@kraav.com> Fixes: 372b9ffb5799 ("drm/i915: Fix skl+ max plane width") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111501 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190905135044.2001-1-ville.syrjala@linux.intel.com Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Sean Paul <sean@poorly.run> (cherry picked from commit bed34ef544f9ab37ab349c04cf4142282c4dcf5d) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit dc7890995e04bacb45ab21e0daaeae1e7c803eb3 upstream.

The officially validated plane width limit is 4k on skl+, however
we already had people using 5k displays before we started to enforce
the limit. Also it seems Windows allows 5k resolutions as well
(though not sure if they do it with one plane or two).

According to hw folks 5k should work with the possible
exception of the following features:
- Ytile (already limited to 4k)
- FP16 (already limited to 4k)
- render compression (already limited to 4k)
- KVMR sprite and cursor (don't care)
- horizontal panning (need to verify this)
- pipe and plane scaling (need to verify this)

So apart from last two items on that list we are already
fine. We should really verify what happens with those last
two items but I don't have a 5k display on hand atm so it'll
have to wait.

In the meantime let's just bump the limit back up to 5k since
several users have already been using it without apparent issues.
At least we'll be no worse off than we were prior to lowering
the limits.

Cc: stable@vger.kernel.org
Cc: Sean Paul <sean@poorly.run>
Cc: José Roberto de Souza <jose.souza@intel.com>
Tested-by: Leho Kraav <leho@kraav.com>
Fixes: 372b9ffb5799 ("drm/i915: Fix skl+ max plane width")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111501
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190905135044.2001-1-ville.syrjala@linux.intel.com
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Sean Paul <sean@poorly.run>
(cherry picked from commit bed34ef544f9ab37ab349c04cf4142282c4dcf5d)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
iio: light: fix vcnl4000 devicetree hooks 2019-10-17T20:47:28+00:00 Marco Felsch m.felsch@pengutronix.de 2019-09-17T14:56:36+00:00 c57aac26b21ec01dcf6e6ae84f12963ece70bf32 [ Upstream commit 1436a78c63495dd94c8d4f84a76d78d5317d481b ] Since commit ebd457d55911 ("iio: light: vcnl4000 add devicetree hooks") the of_match_table is supported but the data shouldn't be a string. Instead it shall be one of 'enum vcnl4000_device_ids'. Also the matching logic for the vcnl4020 was wrong. Since the data retrieve mechanism is still based on the i2c_device_id no failures did appeared till now. Fixes: ebd457d55911 ("iio: light: vcnl4000 add devicetree hooks") Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Angus Ainslie (Purism) angus@akkea.ca Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 1436a78c63495dd94c8d4f84a76d78d5317d481b ]

Since commit ebd457d55911 ("iio: light: vcnl4000 add devicetree hooks")
the of_match_table is supported but the data shouldn't be a string.
Instead it shall be one of 'enum vcnl4000_device_ids'. Also the matching
logic for the vcnl4020 was wrong. Since the data retrieve mechanism is
still based on the i2c_device_id no failures did appeared till now.

Fixes: ebd457d55911 ("iio: light: vcnl4000 add devicetree hooks")
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Angus Ainslie (Purism) angus@akkea.ca
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ACPI/PPTT: Add support for ACPI 6.3 thread flag 2019-10-17T20:47:28+00:00 Jeremy Linton jeremy.linton@arm.com 2019-10-14T11:56:01+00:00 1edabfff9d2d7607b2df7b4122315bcb420567df Commit bbd1b70639f785a970d998f35155c713f975e3ac upstream. ACPI 6.3 adds a flag to the CPU node to indicate whether the given PE is a thread. Add a function to return that information for a given linux logical CPU. Signed-off-by: Jeremy Linton <jeremy.linton@arm.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Reviewed-by: Robert Richter <rrichter@marvell.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Commit bbd1b70639f785a970d998f35155c713f975e3ac upstream.

ACPI 6.3 adds a flag to the CPU node to indicate whether
the given PE is a thread. Add a function to return that
information for a given linux logical CPU.

Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Robert Richter <rrichter@marvell.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
RDMA/vmw_pvrdma: Free SRQ only once 2019-10-17T20:47:28+00:00 Adit Ranadive aditr@vmware.com 2019-09-18T23:08:00+00:00 da536d06b60ac9472dedfc3f9e4675d03db45c9e commit 18545e8b6871d21aa3386dc42867138da9948a33 upstream. An extra kfree cleanup was missed since these are now deallocated by core. Link: https://lore.kernel.org/r/1568848066-12449-1-git-send-email-aditr@vmware.com Cc: <stable@vger.kernel.org> Fixes: 68e326dea1db ("RDMA: Handle SRQ allocations by IB/core") Signed-off-by: Adit Ranadive <aditr@vmware.com> Reviewed-by: Vishnu Dasa <vdasa@vmware.com> Reviewed-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 18545e8b6871d21aa3386dc42867138da9948a33 upstream.

An extra kfree cleanup was missed since these are now deallocated by core.

Link: https://lore.kernel.org/r/1568848066-12449-1-git-send-email-aditr@vmware.com
Cc: <stable@vger.kernel.org>
Fixes: 68e326dea1db ("RDMA: Handle SRQ allocations by IB/core")
Signed-off-by: Adit Ranadive <aditr@vmware.com>
Reviewed-by: Vishnu Dasa <vdasa@vmware.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>