From: David Ahern
[ Upstream commit bcf7ddb0186d366f761f86196b480ea6dd2dc18c ]
h1 is initially configured to reach h2 via r1 rather than the
more direct path through r2. If rp_filter is set and inherited
for r2, forwarding fails since the source address of h1 is
reachable from eth0 vs the packet
On Wed, Sep 02, 2020 at 12:15:27AM +1000, Nicholas Piggin wrote:
> Cc: Thomas Bogendoerfer
> Cc: linux-m...@vger.kernel.org
> Signed-off-by: Nicholas Piggin
> ---
>
> Please ack or nack if you object to this being mered via
> Arnd's tree.
>
> arch/mips/include/asm/mmu_context.h | 11 --
From: Mauro Carvalho Chehab
[ Upstream commit f05390d30e20cccd8f8de981dee42bcdd8d2d137 ]
drivers/edac/skx_common.c: In function ‘skx_mce_output_error’:
drivers/edac/skx_common.c:478:8: warning: variable ‘type’ set but not
used [-Wunused-but-set-variable]
478 | char *t
Greg,
On Tue, Sep 01, 2020 at 05:09:31PM +0200, Greg Kroah-Hartman wrote:
> From: Jia-Ju Bai
>
> [ Upstream commit 6499a0db9b0f1e903d52f8244eacc1d4be00eea2 ]
>
> The value av7110->debi_virt is stored in DMA memory, and it is assigned
> to data, and thus data[0] can be modified at any time by ma
Tegra210/Tegra186/Tegra194 has incorrectly enabled
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK from the beginning of their support.
Tegra210 and later SDMMC hardware default uses sdmmc_legacy_tm (TMCLK)
all the time for hardware data timeout instead of SDCLK and this TMCLK
need to be kept enabled by Tegra
From: Stylon Wang
[ Upstream commit c5892a10218214d729699ab61bad6fc109baf0ce ]
[Why]
Setting abm level does not correctly update CRTC state. As a result
no surface update is added to dc stream state and triggers warning.
[How]
Correctly update CRTC state when setting abm level property.
CC: St
On Mon, Aug 31, 2020 at 11:34 AM peter enderborg wrote:
> On 8/31/20 4:16 PM, Paul Moore wrote:
> > On Thu, Aug 27, 2020 at 10:04 AM peter enderborg wrote:
...
> >> Im happly fine with replacing the selinux_audited with selinux_denied.
> >> However it is the case where there are more than one d
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK has been set on Tegra210
ever since Tegra210 support was added to the driver in commit
b5a84ecf025a ("mmc: tegra: Add Tegra210 support").
Tegra210 SDMMC hardware by default uses timeout clock (TMCLK)
instead of SDCLK and this quirk should not be set.
So, this p
Tegra194 uses separate SDMMC_LEGACY_TM clock for data timeout and this
clock was not enabled when Tegra194 support was added to the driver in
commit 5425fb15d8ee ("arm64: tegra: Add Tegra194 chip device tree") which
is not recommended.
Tegra194 SDMMC advertises 12Mhz as timeout clock frequency in
Tegra210 and later has a separate sdmmc_legacy_tm (TMCLK) used by Tegra
SDMMC hawdware for data timeout to achive better timeout than using
SDCLK and using TMCLK is recommended.
Enabling TMCLK was missed when Tegra210 support was added to the driver
in commit b5a84ecf025a ("mmc: tegra: Add Tegra21
Rustam Kovhaev writes:
> when kmalloc() fails in kvm_io_bus_unregister_dev(), before removing
> the bus, we should iterate over all other devices linked to it and call
> kvm_iodevice_destructor() for them
>
> Reported-and-tested-by: syzbot+f196caa45793d6374...@syzkaller.appspotmail.com
> Link: ht
Tegra210 uses separate SDMMC_LEGACY_TM clock for data timeout and this
clock was not enabled when Tegra210 support was added to the driver in
commit 742af7e7a0a1 ("arm64: tegra: Add Tegra210 support") which is not
recommended.
Tegra SDMMC advertises 12Mhz as timeout clock frequency in host
capabil
Tegra186 uses separate SDMMC_LEGACY_TM clock for data timeout and this
clock was not enabled when Tegra186 support was added to the driver in
commit 39cb62cb8973 ("arm64: tegra: Add Tegra186 support") which is not
recommended.
Tegra186 SDMMC advertises 12Mhz as timeout clock frequency in host
capa
Tegra210 and later uses separate SDMMC_LEGACY_TM clock for data
timeout.
So, this patch adds "tmclk" to Tegra sdhci clock property in the
device tree binding.
Fixes: b5a84ecf025a ("mmc: tegra: Add Tegra210 support")
Cc: stable # 4.19
Reviewed-by: Jon Hunter
Signed-off-by: Sowjanya Komatineni
-
From: Tony Luck
[ Upstream commit 45bc6098a3e279d8e391d22428396687562797e2 ]
IA32_MCG_STATUS.RIPV indicates whether the return RIP value pushed onto
the stack as part of machine check delivery is valid or not.
Various drivers copied a code fragment that uses the RIPV bit to
determine the severi
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK has been set on Tegra186
ever since Tegra186 support was added to the driver in commit
4346b7c7941d ("mmc: tegra: Add Tegra186 support").
Tegra186 SDMMC hardware by default uses timeout clock (TMCLK) instead
of SDCLK and this quirk should not be set.
So, this p
On Tue, Sep 01, 2020 at 03:03:28PM +0800, Rong Chen wrote:
>
>
> On 8/31/20 11:50 PM, Paul E. McKenney wrote:
> > On Mon, Aug 31, 2020 at 08:01:22PM +0800, kernel test robot wrote:
> > > Greeting,
> > >
> > > FYI, we noticed the following commit (built with gcc-9):
> > >
> > > commit: 4e88ec4a9
From: Peter Zijlstra
[ Upstream commit 38cf307c1f2011d413750c5acb725456f47d9172 ]
For SMP systems using IPI based TLB invalidation, looking at
current->active_mm is entirely reasonable. This then presents the
following race condition:
CPU0 CPU1
flush_tlb_mm(mm) use_m
From: Mike Kravetz
[ Upstream commit 3a5139f1c5bb76d69756fb8f13fffa173e261153 ]
The routine cma_init_reserved_areas is designed to activate all
reserved cma areas. It quits when it first encounters an error.
This can leave some areas in a state where they are reserved but
not activated. There
From: Paul Cercueil
[ Upstream commit 52e4607dace1eeeb2e012fca291dc4e6cb449bff ]
Instead of obtaining the width/height of the framebuffer from the CRTC
state, obtain it from the current plane state.
v2: No change
Signed-off-by: Paul Cercueil
Link:
https://patchwork.freedesktop.org/patch/msgi
From: Paul Cercueil
[ Upstream commit ca43f274e03f91c533643299ae4984965ce03205 ]
plane->index is NOT the index of the color plane in a YUV frame.
Actually, a YUV frame is represented by a single drm_plane, even though
it contains three Y, U, V planes.
v2-v3: No change
Cc: sta...@vger.kernel.or
On Tue, Sep 01, 2020 at 11:06:09AM -0400, Joel Fernandes wrote:
> Hi,
> Resuming regular activities here, post-LPC :)
>
> On Fri, Aug 28, 2020 at 07:18:55AM -0700, Paul E. McKenney wrote:
> > On Thu, Aug 27, 2020 at 06:55:18PM -0400, Joel Fernandes wrote:
> > > On Wed, Aug 26, 2020 at 07:20:28AM -
From: Yunfeng Ye
[ Upstream commit 2184f9928ab52f26c2ae5e9ba37faf29c78f50b8 ]
kzalloc() is used for cma bitmap allocation in cma_activate_area(),
switch to bitmap_zalloc() for clarity.
Link: http://lkml.kernel.org/r/895d4627-f115-c77a-d454-c0a196116...@huawei.com
Signed-off-by: Yunfeng Ye
Revi
From: Rob Clark
[ Upstream commit f228af11dfa1d1616bc67f3a4119ab77c36181f1 ]
We need to set it to the most recent completed fence, not the most
recent submitted. Otherwise we have races where we think we can retire
submits that the GPU is not finished with, if the GPU doesn't manage to
overwrit
collapse_file() in khugepaged passes PAGE_SIZE as the number of pages to be
read ahead to page_cache_sync_readahead(). It seems this was expressed as a
number of bytes rather than a number of pages.
Fix it to use the number of pages to the end of the window instead.
Fixes: 99cb0dbd47a1 ("mm,thp:
Hi Willy,
Here's a set of patches to expand the use of the readahead_control struct,
essentially from do_sync_mmap_readahead() down. Note that I've been
passing the number of pages to read in rac->_nr_pages, and then saving it
and changing it certain points, e.g. page_cache_readahead_unbounded(
From: Ming Lei
[ Upstream commit af822aa68fbdf0a480a17462ed70232998127453 ]
1f23816b8eb8 ("virtio_blk: add discard and write zeroes support") starts
to support multi-range discard for virtio-blk. However, the virtio-blk
disk may report max discard segment as 1, at least that is exactly what
qemu
Make ondemand_readahead() take a readahead_control struct in preparation
for making do_sync_mmap_readahead() pass down an RAC struct.
Signed-off-by: David Howells
---
mm/readahead.c | 35 +--
1 file changed, 21 insertions(+), 14 deletions(-)
diff --git a/mm/re
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski
---
It is unusual to expect deferred probe from pm_runtime_get()...
---
drivers/watchdog/rti_wdt.c | 14 --
1 file chang
From: Filipe Manana
[ Upstream commit 5aa7d1a7f4a2f8ca6be1f32415e9365d026e8fa7 ]
When logging an inode we are committing its delayed items if either the
inode is a directory or if it is a new inode, created in the current
transaction.
We need to do it for directories, since new directory indexe
Pass struct readahead_control into the page_cache_{sync,async}_readahead()
functions in preparation for making do_sync_mmap_readahead() pass down an
RAC struct.
Signed-off-by: David Howells
---
fs/btrfs/free-space-cache.c |7 ---
fs/btrfs/ioctl.c| 10 +++---
fs/btrfs/r
From: David Brazdil
[ Upstream commit b38b298aa4397e2dc74a89b4dd3eac9e59b64c96 ]
__hyp_call_panic_nvhe contains inline assembly which did not declare
its dependency on the __hyp_panic_string symbol.
The static-declared string has previously been kept alive because of a use in
__hyp_call_panic_v
Push readahead_control down into force_page_cache_readahead() from its
callers in preparation for making do_sync_mmap_readahead() pass down an RAC
struct.
Signed-off-by: David Howells
---
mm/fadvise.c |6 +-
mm/internal.h |3 +--
mm/readahead.c | 20
3 file
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski
---
drivers/watchdog/davinci_wdt.c | 9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/watchdog/davin
Fold ra_submit() into its last remaining user and pass the previously added
readahead_control struct down into __do_page_cache_readahead().
Signed-off-by: David Howells
---
mm/filemap.c |6 +++---
mm/internal.h | 11 ---
2 files changed, 3 insertions(+), 14 deletions(-)
diff --g
Pass a file_ra_state struct into force_page_cache_readahead(). One caller
has one that should be passed in and the other doesn't, but the former
needs to pass its in.
Signed-off-by: David Howells
---
mm/fadvise.c |2 +-
mm/internal.h |2 +-
mm/readahead.c |6 +++---
3 files chan
Make __do_page_cache_readahead() use rac->_nr_pages rather than passing in
nr_to_read argument.
Signed-off-by: David Howells
---
fs/ext4/verity.c|8 +---
fs/f2fs/verity.c|8 +---
include/linux/pagemap.h |3 +--
mm/internal.h |6 +++---
mm/readah
From: Oleksandr Andrushchenko
[ Upstream commit 14dee058610446aa464254fc5c8e88c7535195e0 ]
The patch c575b7eeb89f: "drm/xen-front: Add support for Xen PV
display frontend" from Apr 3, 2018, leads to the following static
checker warning:
drivers/gpu/drm/xen/xen_drm_front_gem.c:140 xen_dr
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski
---
drivers/watchdog/cadence_wdt.c | 9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/watchdog/caden
From: Ming Lei
[ Upstream commit 943b40c832beb71115e38a1c4d99b640b5342738 ]
When queue_max_discard_segments(q) is 1, blk_discard_mergable() will
return false for discard request, then normal request merge is applied.
However, only queue_max_segments() is checked, so max discard segment
limit isn
From: Yangtao Li
[ Upstream commit 29d867e97f7d781972ed542acfca3c2c0b512603 ]
of_node_put() needs to be called when the device node which is got
from of_parse_phandle has finished using.
Signed-off-by: Yangtao Li
Signed-off-by: Chanwoo Choi
Signed-off-by: Sasha Levin
---
drivers/devfreq/rk3
From: Marc Zyngier
[ Upstream commit 63ef91f24f9bfc70b6446319f6cabfd094481372 ]
Booting a recent kernel on a rk3399-based system (nanopc-t4),
equipped with a recent u-boot and ATF results in an Oops due
to a NULL pointer dereference.
This turns out to be due to the rk3399-dmc driver looking for
From: Evgeny Novikov
[ Upstream commit 602649eadaa0c977e362e641f51ec306bc1d365d ]
In case of errors vpif_probe_complete() releases memory for vpif_obj.sd
and unregisters the V4L2 device. But then this is done again by
vpif_probe() itself. The patch removes the cleaning from
vpif_probe_complete()
From: Sean Young
[ Upstream commit ea8912b788f8144e7d32ee61e5ccba45424bef83 ]
usleep_range() may take longer than the max argument due to scheduling,
especially under load. This is causing random errors in the transmitted
IR. Remove the usleep_range() in favour of busy-looping with udelay().
Si
From: Navid Emamdoost
[ Upstream commit f79f94765f8c39db0b7dec1d335ab046aac03f20 ]
The call to pm_runtime_get_sync increments the counter even in case of
failure, leading to incorrect ref count.
In case of failure, decrement the ref count before returning.
Signed-off-by: Navid Emamdoost
Signed
From: Navid Emamdoost
[ Upstream commit e008fa6fb41544b63973a529b704ef342f47cc65 ]
in amdgpu_display_crtc_set_config, the call to pm_runtime_get_sync
increments the counter even in case of failure, leading to incorrect
ref count. In case of failure, decrement the ref count before returning.
Sig
From: Aditya Pakki
[ Upstream commit 6f2e8acdb48ed166b65d47837c31b177460491ec ]
On calling pm_runtime_get_sync() the reference count of the device
is incremented. In case of failure, decrement the
reference count before returning the error.
Signed-off-by: Aditya Pakki
Signed-off-by: Alex Deuch
From: Xiubo Li
[ Upstream commit fa9967734227b44acb1b6918033f9122dc7825b9 ]
Make sure the delayed work stopped before releasing the resources.
cancel_delayed_work_sync() will only guarantee that the work finishes
executing if the work is already in the ->worklist. That means after
the cancel_d
From: Navid Emamdoost
[ Upstream commit 5509ac65f2fe5aa3c0003237ec629ca55024307c ]
in amdgpu_drm_ioctl the call to pm_runtime_get_sync increments the
counter even in case of failure, leading to incorrect
ref count. In case of failure, decrement the ref count before returning.
Signed-off-by: Nav
From: Rafael J. Wysocki
[ Upstream commit de002c55cadfc2f6cdf0ed427526f6085d240238 ]
Because intel_pstate_set_energy_pref_index() reads and writes the
MSR_HWP_REQUEST register without using the cached value of it used by
intel_pstate_hwp_boost_up() and intel_pstate_hwp_boost_down(), those
functi
From: Jason Baron
[ Upstream commit 709ed1bcef12398ac1a35c149f3e582db04456c2 ]
The Intel uncore driver may claim some of the pci ids from ie31200 which
means that the ie31200 edac driver will not initialize them as part of
pci_register_driver().
Let's add a fallback for this case to 'pci_get_de
On Tue, Sep 1, 2020 at 12:21 PM Kai-Heng Feng
wrote:
>
>
>
> > On Sep 1, 2020, at 22:19, Alex Deucher wrote:
> >
> > On Tue, Sep 1, 2020 at 3:32 AM Kai-Heng Feng
> > wrote:
> >>
> >> Suspend with s2idle or by the following steps cause screen frozen:
> >> # echo devices > /sys/power/pm_test
> >>
From: Navid Emamdoost
[ Upstream commit 9ba8923cbbe11564dd1bf9f3602add9a9cfbb5c6 ]
in amdgpu_driver_open_kms the call to pm_runtime_get_sync increments the
counter even in case of failure, leading to incorrect
ref count. In case of failure, decrement the ref count before returning.
Signed-off-b
On Tue, Sep 01, 2020 at 08:08:13AM -0700, Kees Cook wrote:
> On Mon, Aug 31, 2020 at 07:14:59PM -0600, Tycho Andersen wrote:
> > On Mon, Aug 31, 2020 at 06:09:15PM -0600, Tycho Andersen wrote:
> > > On Mon, Aug 31, 2020 at 04:25:35PM -0700, Kees Cook wrote:
> > > > On Sun, Aug 30, 2020 at 08:50:15P
Hi Maxime,
Am 01.09.20 um 11:58 schrieb Maxime Ripard:
> Hi Stefan
>
> On Tue, Aug 25, 2020 at 11:30:58PM +0200, Stefan Wahren wrote:
>> Am 25.08.20 um 17:06 schrieb Maxime Ripard:
>>> Hi Stefan,
>>>
>>> On Wed, Jul 29, 2020 at 05:50:31PM +0200, Stefan Wahren wrote:
Am 29.07.20 um 16:42 schri
From: Amelie Delaunay
[ Upstream commit 9cc61973bf9385b19ff5dda4a2a7e265fcba85e4 ]
Fix spi->clk_rate when it is odd to the nearest lowest even value because
minimum SPI divider is 2.
Signed-off-by: Amelie Delaunay
Signed-off-by: Alain Volmat
Link:
https://lore.kernel.org/r/1597043558-29668-4
On Tue, Sep 01, 2020 at 06:23:10PM +0200, Oleg Nesterov wrote:
> On 08/31, Christian Brauner wrote:
> >
> > --- /dev/null
> > +++ b/include/uapi/linux/pidfd.h
> > @@ -0,0 +1,12 @@
> > +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
> > +
> > +#ifndef _UAPI_LINUX_PIDFD_H
> > +#define
From: Randy Dunlap
[ Upstream commit c7fabbc51352f50cc58242a6dc3b9c1a3599849b ]
Drop duplicated words in sound/pci/.
{and, the, at}
Signed-off-by: Randy Dunlap
Link: https://lore.kernel.org/r/20200806021926.32418-1-rdun...@infradead.org
Signed-off-by: Takashi Iwai
Signed-off-by: Sasha Levin
From: David Hildenbrand
[ Upstream commit 4a93025cbe4a0b19d1a25a2d763a3d2018bad0d9 ]
Especially with memory hotplug, we can have offline sections (with a
garbage memmap) and overlapping zones. We have to make sure to only touch
initialized memmaps (online sections managed by the buddy) and that
From: Amelie Delaunay
[ Upstream commit 3373e9004acc0603242622b4378c64bc01d21b5f ]
When transfer is shorter than half of the fifo, set the data packet size
up to transfer size instead of up to half of the fifo.
Check also that threshold is set at least to 1 data frame.
Signed-off-by: Amelie Del
From: Rafael J. Wysocki
commit e3eb6e8fba65094328b8dca635d00de74ba75b45 upstream.
It has been reported that system-wide suspend may be aborted in the
absence of any wakeup events due to unforseen interactions of it with
the runtume PM framework.
One failing scenario is when there are multiple d
From: zhangyi (F)
[ Upstream commit c044f3d8360d2ecf831ba2cc9f08cf9fb2c699fb ]
If we free a metadata buffer which has been failed to async write out
in the background, the jbd2 checkpoint procedure will not detect this
failure in jbd2_log_do_checkpoint(), so it may lead to filesystem
inconsisten
From: Christophe JAILLET
[ Upstream commit 07c8434150f4eb0b65cae288721c8af1080fde17 ]
If a memory allocation fails within a 'usb_ep_alloc_request()' call, the
already allocated memory must be released.
Fix a mix-up in the code and free the correct requests.
Fixes: c52661d60f63 ("usb-gadget: In
From: Shay Agroskin
[ Upstream commit ccd143e5150f24b9ba15145c7221b61dd9e41021 ]
Most statistics in ena driver are incremented, meaning that a stat's
value is a sum of all increases done to it since driver/queue
initialization.
This patch makes all statistics this way, effectively making missed
[ Upstream commit 535e4fc623fab2e09a0653fc3a3e17f382ad0251 ]
The node distance is hardcoded to 0, which causes a trouble
for some user-level applications. In particular, "libnuma"
expects the distance of a node to itself as LOCAL_DISTANCE.
This update removes the offending node distance override.
From: Ansuel Smith
[ Upstream commit 8b6f0330b5f9a7543356bfa9e76d580f03aa2c1e ]
Aux and Ref clk are missing in PCIe qcom driver. Add support for this
optional clks for ipq8064/apq8064 SoC.
Link: https://lore.kernel.org/r/20200615210608.21469-2-ansuels...@gmail.com
Fixes: 82a823833f4e ("PCI: qco
From: Aurabindo Pillai
[ Upstream commit e10517b3cb93f90c8a790def6ae884d1e2b65ee7 ]
[Why&How]
Fix build error by protecting code with config guard
to enable building amdgpu without CONFIG_DRM_AMD_DC_DCN
enabled. This option is disabled by default for allmodconfig.
Signed-off-by: Aurabindo Pill
From: Filipe Manana
[ Upstream commit 8c8648dd1f6d62aeb912deeb788b6ac33cb782e7 ]
Commit 2c2c452b0cafdc ("Btrfs: fix fsync when extend references are added
to an inode") forced a commit of the delayed inode when logging an inode
in order to ensure we would end up logging the inode item during a f
From: Michael Ellerman
commit 0828137e8f16721842468e33df0460044a0c588b upstream.
__init_FSCR() was added originally in commit 2468dcf641e4 ("powerpc:
Add support for context switching the TAR register") (Feb 2013), and
only set FSCR_TAR.
At that point FSCR (Facility Status and Control Register)
From: Jan Kara
[ Upstream commit d176b1f62f242ab259ff665a26fbac69db1aecba ]
ext4_setup_system_zone() can fail. Handle the failure in ext4_remount().
Reviewed-by: Lukas Czerner
Signed-off-by: Jan Kara
Link: https://lore.kernel.org/r/20200728130437.7804-2-j...@suse.cz
Signed-off-by: Theodore Ts
From: Jason Baron
[ Upstream commit 8ae2d573d0b4afc08b90ac7d73dba2d9da97 ]
We hit a kernel panic due to a divide by 0 in nct7904_read_fan() for
the hwmon_fan_min case. Extend the check to hwmon_fan_input case as well
for safety.
[ 1656.545650] divide error: [#1] SMP PTI
[ 1656.545779]
From: Mauro Carvalho Chehab
[ Upstream commit 323014d85d2699b2879ecb15cd06a15408e3e801 ]
There are several vars unused on this driver, probably because
it was a modified copy of another driver. Get rid of them.
drivers/edac/sb_edac.c: In function ‘knl_get_dimm_capacity’:
drivers
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski
---
drivers/tty/serial/8250/8250_bcm2835aux.c | 12 +++-
drivers/tty/serial/8250/8250_ingenic.c| 20 ++--
From: Kai-Heng Feng
commit 904df64a5f4d5ebd670801d869ca0a6d6a6e8df6 upstream.
Sometimes re-plugging a USB device during system sleep renders the device
useless:
[ 173.418345] xhci_hcd :00:14.0: Get port status 2-4 read: 0x14203e2,
return 0x10262
...
[ 176.496485] usb 2-4: Waited 2000ms fo
From: Kai-Heng Feng
[ Upstream commit cd72c317a0a11f64225b9a3f1fe503bb8c7327b5 ]
HDMI on some platforms doesn't enable audio support because its Port
Connectivity [31:30] is set to AC_JACK_PORT_NONE:
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00,
From: Filipe Manana
[ Upstream commit da447009a25609327309f695b244710f12794471 ]
The function btrfs_log_inode() is quite large and so is its loop which
iterates the inode items from the fs/subvolume tree and copies them into
a log tree. Because this is a large loop inside a very large function
a
From: Wolfram Sang
[ Upstream commit 914a7b3563b8fb92f976619bbd0fa3a4a708baae ]
Currently, a NACK in slave mode is set/cleared when SCL is held low by
the IP core right before the bit is about to be pushed out. This is too
late for clearing and then a NACK from the previous byte is still used
fo
From: Kefeng Wang
[ Upstream commit eaecca9e7710281be7c31d892c9f447eafd7ddd9 ]
The __cpu_logical_map undefined issue occued when the new
tegra194-cpufreq drvier building as a module.
ERROR: modpost: "__cpu_logical_map" [drivers/cpufreq/tegra194-cpufreq.ko]
undefined!
The driver using cpu_logi
From: Tianjia Zhang
[ Upstream commit f34448cd0dc697723fb5f4118f8431d9233b370d ]
On an error exit path, a negative error code should be returned
instead of a positive return value.
Fixes: e399441de9115 ("nvme-fabrics: Add host support for FC transport")
Cc: James Smart
Signed-off-by: Tianjia Z
From: Hou Pu
[ Upstream commit 2d62e6b038e729c3e4bfbfcfbd44800ef0883680 ]
REQ_FUA should be checked using rq->cmd_flags instead of req_op().
Fixes: deb78b419dfda ("nullb: emulate cache")
Signed-off-by: Hou Pu
Signed-off-by: Jens Axboe
Signed-off-by: Sasha Levin
---
drivers/block/null_blk_ma
From: Qiushi Wu
[ Upstream commit c4c59b95b7f7d4cef5071b151be2dadb33f3287b ]
pm_runtime_get_sync() increments the runtime PM usage counter even
when it returns an error code, causing incorrect ref count if
pm_runtime_put_noidle() is not called in error handling paths.
Thus call pm_runtime_put_no
From: Mikita Lipski
[ Upstream commit 44be939ff7ac5858f0dbd8a2a4af1fe198e14db1 ]
Whenever a connector on an MST network is attached, detached, or
undergoes a modeset, the DSC configs for each stream on that
topology will be recalculated. This can change their required
bandwidth, requiring a full
From: Alaa Hleihel
[ Upstream commit eda814b97dfb8d9f4808eb2f65af9bd3705c4cae ]
tcf_ct_handle_fragments() shouldn't free the skb when ip_defrag() call
fails. Otherwise, we will cause a double-free bug.
In such cases, just return the error to the caller.
Fixes: b57dc7c13ea9 ("net/sched: Introduc
From: Ding Xiang
[ Upstream commit 4c1cb04e0e7ac4ba1ef5457929ef9b5671d9eed3 ]
Fix a static code checker warning:
drivers/gpu/drm/xen/xen_drm_front.c:404 xen_drm_drv_dumb_create()
warn: passing zero to 'PTR_ERR'
Signed-off-by: Ding Xiang
Reviewed-by: Oleksandr Andrushchenko
Signed-off-
On Tue, Sep 01, 2020 at 05:25:12PM +0100, Sean Young wrote:
> Greg,
>
> On Tue, Sep 01, 2020 at 05:09:31PM +0200, Greg Kroah-Hartman wrote:
> > From: Jia-Ju Bai
> >
> > [ Upstream commit 6499a0db9b0f1e903d52f8244eacc1d4be00eea2 ]
> >
> > The value av7110->debi_virt is stored in DMA memory, and
From: Jan Kara
[ Upstream commit 11215630aada28307ba555a43138db6ac54fa825 ]
A customer has reported a BUG_ON in ext4_clear_journal_err() hitting
during an LTP testing. Either this has been caused by a test setup
issue where the filesystem was being overwritten while LTP was mounting
it or the jo
On Tue, Sep 01, 2020 at 09:15:46AM -0700, Khalid Aziz wrote:
> On 8/31/20 8:31 PM, Alan Stern wrote:
> > Can you collect a usbmon trace showing an example of this problem?
> >
>
> I have attached usbmon traces for when USB hub with keyboards and mouse
> is plugged into USB 2.0 port and when it is
From: Yangtao Li
[ Upstream commit 39a6e4739c19d5334e552d71ceca544ed84f4b87 ]
The probe process may fail, but the devfreq event device remains
enabled. Call devfreq_event_disable_edev on the error return path.
Signed-off-by: Yangtao Li
Signed-off-by: Chanwoo Choi
Signed-off-by: Sasha Levin
-
From: Mike Christie
[ Upstream commit fa39ab5184d64563cd36f2fb5f0d3fbad83a432c ]
ixgbe_fcoe_ddp_setup() can be called from the main I/O path and is called
with a spin_lock held, so we have to use GFP_ATOMIC allocation instead of
GFP_KERNEL.
Link:
https://lore.kernel.org/r/1596831813-9839-1-git
From: Sylwester Nawrocki
[ Upstream commit f082bb59b72039a2326ec1a44496899fb8aa6d0e ]
The driver supports WM1811, WM8994, WM8958 devices but according to
documentation and the regmap definitions the WM8958_DSP2_* registers
are only available on WM8958. In current code these registers are
being a
On Tue, 1 Sep 2020 at 16:42, Guillaume Tucker
wrote:
>
> On 01/09/2020 14:51, Krzysztof Kozlowski wrote:
> > On Tue, 1 Sep 2020 at 15:45, Krzysztof Kozlowski wrote:
> >>
> >> On Tue, 1 Sep 2020 at 15:34, Guillaume Tucker
> >> wrote:
> >>>
> >>> Hi Krzysztof, Russell,
> >>>
> >>> On 10/08/2020 13
From: Lukas Czerner
[ Upstream commit 273108fa5015eeffc4bacfa5ce272af3434b96e4 ]
Ext4 uses blkdev_get_by_dev() to get the block_device for journal device
which does check to see if the read-only block device was opened
read-only.
As a result ext4 will hapily proceed mounting the file system wit
From: Chris Wilson
[ Upstream commit a7ef9b28aa8d72a1656fa6f0a01bbd1493886317 ]
Though the number of lock-acquisitions is tracked as unsigned long, this
is passed as the divisor to div_s64() which interprets it as a s32,
giving nonsense values with more than 2 billion acquisitons. E.g.
acquis
On 09/01, Christian Brauner wrote:
>
> On Tue, Sep 01, 2020 at 07:58:00AM -0400, Miaohe Lin wrote:
> > No functional change intended.
>
> Hey Miaohe,
>
> Thank you for the patch.
> I'm sure this is well-intended but afaict the whole file has more or
> less a consistent style already where e.g. sig-
From: Aditya Pakki
[ Upstream commit 990a1162986e8eff7ca18cc5a0e03b4304392ae2 ]
nouveau_connector_detect() calls pm_runtime_get_sync and in turn
increments the reference count. In case of failure, decrement the
ref count before returning the error.
Signed-off-by: Aditya Pakki
Signed-off-by: Be
From: Aditya Pakki
[ Upstream commit bfad51c7633325b5d4b32444efe04329d53297b2 ]
nouveau_fbcon_open() calls calls pm_runtime_get_sync() that
increments the reference count. In case of failure, decrement the
ref count before returning the error.
Signed-off-by: Aditya Pakki
Signed-off-by: Ben Ske
On Mon, Aug 31, 2020 at 06:55:53PM +0800, Xianting Tian wrote:
> As blk_mq_tag_to_rq() may return null, so it should be check whether it is
> null before using it to prevent a crash.
It may return NULL if the command id exceeds the number of tags. We
already have a check for a valid command id val
From: Amelie Delaunay
[ Upstream commit 9cc61973bf9385b19ff5dda4a2a7e265fcba85e4 ]
Fix spi->clk_rate when it is odd to the nearest lowest even value because
minimum SPI divider is 2.
Signed-off-by: Amelie Delaunay
Signed-off-by: Alain Volmat
Link:
https://lore.kernel.org/r/1597043558-29668-4
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski
---
drivers/mtd/nand/raw/atmel/nand-controller.c | 10 +++---
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/driver
From: Dave Chinner
[ Upstream commit 96355d5a1f0ee6dcc182c37db4894ec0c29f1692 ]
In tracking down a problem in this patchset, I discovered we are
reclaiming dirty stale inodes. This wasn't discovered until inodes
were always attached to the cluster buffer and then the rcu callback
that freed inod
901 - 1000 of 2217 matches
Mail list logo
