On Thu, Apr 01, 2021 at 11:36:49PM +0200, Johan Jonker wrote:
> For some of the dwc3-of-simple compatible SoCs we
> don't want to bind this driver to a dwc3 node,
> but bind that node to the 'snps,dwc3' driver instead.
> The kernel has no logic to decide which driver to bind
> to if there are 2 mat
On Wed, Mar 31, 2021 at 04:30:55PM +0800, Chunfeng Yun wrote:
> cc Yaqii Wu
>
> I'll test it , thanks
Did you test this series and find any problems? If not, I'll go queue
these up...
thanks,
greg k-h
On Thu, Apr 01, 2021 at 01:58:44PM +0300, Heikki Krogerus wrote:
> Adding functions that can be used to link/unlink ports -
> USB ports, TBT3/USB4 ports, DisplayPorts and so on - to
> the USB Type-C connectors they are attached to inside a
> system. The symlink that is created for the port device i
This reverts commit 9c03008da125c1007919a9186628af3cc105f526.
commit 41a8a027f4d3 ("regulator: dt-bindings: Document charger-supply
for max8997") introduced a binding which uses a property of the max8997
pmic node to configure charger supply, making subnodes for MFD cells
obsolete.
Signed-off-by:
On 02.04.21 18:11, Paul E. McKenney wrote:
On Fri, Apr 02, 2021 at 05:46:52PM +0200, Juergen Gross wrote:
On 30.03.21 19:33, Paul E. McKenney wrote:
On Wed, Mar 24, 2021 at 11:18:03AM +0100, Jürgen Groß wrote:
On 02.03.21 07:28, Juergen Gross wrote:
In order to help identifying problems with
On Sat, Apr 03, 2021 at 02:56:50PM -0400, Sasha Levin wrote:
> This is a note to let you know that I've just added the patch titled
>
> kbuild: Add resolve_btfids clean to root clean target
>
> to the 5.11-stable tree which can be found at:
>
> http://www.kernel.org/git/?p=linux/kernel/g
On 31.03.21 21:47, Jonathan Corbet wrote:
> Greg KH writes:
>
>> On Tue, Mar 30, 2021 at 04:13:04PM +0200, Thorsten Leemhuis wrote:
>>> Removing Documentation/admin-guide/reporting-bugs.rst will break links
>>> in some of the translations. I was unsure if simply changing them to
>>> Documentation
From: David Bauer
Enable the USB3 port on the FriendlyARM NanoPi R2S.
This is required for the USB3 attached LAN port to work.
Signed-off-by: David Bauer
Signed-off-by: Tianling Shen
---
.../boot/dts/rockchip/rk3328-nanopi-r2s.dts | 23 +++
1 file changed, 23 insertions(+)
syzbot has found a reproducer for the following issue on:
HEAD commit:e49d033b Linux 5.12-rc6
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=15f7cc6ad0
kernel config: https://syzkaller.appspot.com/x/.config?x=f91155ccddaf919c
dashboard link: https://syz
The 'c2hcmd_lock' spinlock is only used to protect some __skb_queue_tail()
and __skb_dequeue() calls.
Use the lock provided in the skb itself and call skb_queue_tail() and
skb_dequeue(). These functions already include the correct locking.
Signed-off-by: Christophe JAILLET
---
drivers/net/wirele
e' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Xiaofei-Tan/tty-Fix-some-coding-style-issues/20210405-113900
base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
tty-testing
config: s390-randconfig-r016-20210405
Hi,
On Mon, Apr 5, 2021 at 3:46 PM Tianling Shen wrote:
>
> From: David Bauer
>
> Enable the USB3 port on the FriendlyARM NanoPi R2S.
> This is required for the USB3 attached LAN port to work.
>
> Signed-off-by: David Bauer
> Signed-off-by: Tianling Shen
> ---
> .../boot/dts/rockchip/rk3328-n
On 4/3/21 11:17 AM, Zeng Tao wrote:
Aarch64 kvm exit reason defination is out of date for some time, so in
this patch:
1. Sync some newly introduced or missing EC definations.
2. Change the WFI to WFx.
3. Fix the comment.
Not all the definations are used or usable for aarch64 kvm, but it's
bette
submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Bharata-B-Rao/High-kmalloc-32-slab-cache-consumption-with-10k-containers/20210405-135124
base: https://git.kernel.org/pub/scm/linux/kernel/gi
Below is the list of build error/warning regressions/improvements in
v5.12-rc6[1] compared to v5.11[2].
Summarized:
- build errors: +5/-0
- build warnings: +110/-8
JFYI, when comparing v5.12-rc6[1] to v5.12-rc5[3], the summaries are:
- build errors: +0/-0
- build warnings: +0/-0
Note tha
struct sg_lb_stats is defined at 8043rd line.
The declaration and the definition are all independent on the MACRO.
The declaration here is unnecessary. Remove it.
Signed-off-by: Wan Jiabing
---
kernel/sched/fair.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel
Hello Greg,
On 23.03.21 16:37, Ahmad Fatoum wrote:
> We now have three places within the same file doing the same operation
> of freeing this pointer and setting it anew. A helper makes this
> arguably easier to read, so add one.
>
> Reviewed-by: Andy Shevchenko
> Reviewed-by: Andrzej Hajda
> S
Hello,
On 16.03.21 18:47, Ahmad Fatoum wrote:
> On 04.02.21 18:00, Ahmad Fatoum wrote:
>> This series migrates the driver to the new kernel watchdog API and
>> then to the driver model.
>>
>> Main feedback from Guenther on v2 was that I need to split it up to
>> enable review. I have done so by re
On Mon, Apr 05, 2021 at 10:27:56AM +0200, Ahmad Fatoum wrote:
> Hello Greg,
>
> On 23.03.21 16:37, Ahmad Fatoum wrote:
> > We now have three places within the same file doing the same operation
> > of freeing this pointer and setting it anew. A helper makes this
> > arguably easier to read, so add
On 02/04/21 11:20AM, Tudor Ambarus wrote:
> This reverts commit 04b8edad262eec0d153005973dfbdd83423c0dcb.
>
> mx25l51245g and mx66l51235l have the same flash ID. The flash
> detection returns the first entry in the flash_info array that
> matches the flash ID that was read, thus for the 0xc2201a I
On 01/04/21 03:13PM, Mark Brown wrote:
> On Thu, Apr 01, 2021 at 01:09:32AM +0530, Pratyush Yadav wrote:
>
> > I did take a look by running git log on
> > Documentation/devicetree/bindings/spi/ and there is no single style
> > being used. Using "dt-bindings: spi:" is a popular choice. Some other
On Sun, Apr 4, 2021 at 10:39 AM Vitaly Wool wrote:
>
> On Sat, Apr 3, 2021 at 12:00 PM Alex Ghiti wrote:
> >
> > Hi Vitaly,
> >
> > Le 4/1/21 à 7:10 AM, Alex Ghiti a écrit :
> > > Le 4/1/21 à 4:52 AM, Vitaly Wool a écrit :
> > >> Hi Alex,
> > >>
> > >> On Thu, Apr 1, 2021 at 10:11 AM Alex Ghiti
Hi Bjorn,
On 2021-03-16 00:05, Sai Prakash Ranjan wrote:
This series enables various hardware blocks such as LLCC, IPCC, AOSS
QMP
and Coresight on SC7280 SoC.
Changes in v2:
* Rename qmp to power-controller (Stephen)
* Drop the ipcc mailbox dt-binding from this series and send it
separately
Hi Bjorn,
On 2021-03-25 20:35, Will Deacon wrote:
On Thu, Mar 25, 2021 at 01:10:12PM +0530, Sai Prakash Ranjan wrote:
...
I think there is consensus on this series. I can resend if required
but it
still applies cleanly, let me know if you have any comments?
Please resend with the bindin
On 4/5/21 12:48 AM, Heiner Kallweit wrote:
> On 04.04.2021 16:09, Heiner Kallweit wrote:
>> On 04.04.2021 12:07, Joakim Zhang wrote:
>>> commit 4c0d2e96ba055 ("net: phy: consider that suspend2ram may cut
>>> off PHY power") invokes phy_init_hw() when MDIO bus resume, it will
>>> soft reset PHY if P
Hi Alan,
On Thu, 2021-04-01 at 11:23 -0400, Alan Cooper wrote:
> Nicolas,
>
> Sorry, I just noticed this thread.
> This is a known bug in some newer Arasan cores.
> The problem happens when the difference between the core clock and the bus
> clock is too great.
> Limiting the clock to 200KHz mini
Hi Moritz,
Thanks for the response.
Please find my response inline.
> -Original Message-
> From: Moritz Fischer
> Sent: Friday, April 2, 2021 10:46 PM
> To: Nava kishore Manne
> Cc: m...@kernel.org; t...@redhat.com; robh...@kernel.org; Michal Simek
> ; linux-f...@vger.kernel.org
On Mon, Apr 05, 2021 at 09:20:32AM +0300, Gal Pressman wrote:
> On 05/04/2021 8:49, Leon Romanovsky wrote:
> > From: Parav Pandit
> >
> > RDMA devices are of different transport(iWarp, IB, RoCE) and have
> > different attributes.
> > Not all clients are interested in all type of devices.
> >
> >
Hi Chen-Yu,
On 2021-04-05 16:14, Chen-Yu Tsai wrote:
>
> Hi,
>
> On Mon, Apr 5, 2021 at 3:46 PM Tianling Shen wrote:
> >
> > From: David Bauer
> >
> > Enable the USB3 port on the FriendlyARM NanoPi R2S.
> > This is required for the USB3 attached LAN port to work.
> >
> > Signed-off-by: David Ba
From: David Brazdil
[ Upstream commit 1f935e8e72ec28dddb2dc0650b3b6626a293d94b ]
For AF_VSOCK, accept() currently returns sockets that are unlabelled.
Other socket families derive the child's SID from the SID of the parent
and the SID of the incoming packet. This is typically done as the
connect
From: Tong Zhang
[ Upstream commit 2e5848a3d86f03024ae096478bdb892ab3d79131 ]
request_irq() wont accept a name which contains slash so we need to
repalce it with something else -- otherwise it will trigger a warning
and the entry in /proc/irq/ will not be created
since the .name might be used by
From: Tong Zhang
[ Upstream commit d2d106fe3badfc3bf0dd3899d1c3f210c7203eab ]
request_irq() wont accept a name which contains slash so we need to
repalce it with something else -- otherwise it will trigger a warning
and the entry in /proc/irq/ will not be created
since the .name might be used by
From: zhangyi (F)
[ Upstream commit 5dccdc5a1916d4266edd251f20113a5c495f ]
In ext4_rename(), when RENAME_WHITEOUT failed to add new entry into
directory, it ends up dropping new created whiteout inode under the
running transaction. After commit <9b88f9fb0d2> ("ext4: Do not iput inode
under r
From: Tong Zhang
[ Upstream commit 62e69bc419772638369eff8ff81340bde8aceb61 ]
lmc set sc->lmc_media pointer when there is a matching device.
However, when no matching device is found, this pointer is NULL
and the following dereference will result in a null-ptr-deref.
To fix this issue, unregist
From: Doug Brown
[ Upstream commit 39935dccb21c60f9bbf1bb72d22ab6fd14ae7705 ]
If a DDP broadcast packet is sent out to a non-gateway target, it is
also looped back. There is a potential for the loopback device to have a
longer hardware header length than the original target route's device,
which
From: Ikjoon Jang
commit 625bd5a616ceda4840cd28f82e957c8ced394b6a upstream.
Logitech ConferenceCam Connect is a compound USB device with UVC and
UAC. Not 100% reproducible but sometimes it keeps responding STALL to
every control transfer once it receives get_freq request.
This patch adds 046d:0
From: Hui Wang
commit e54f30befa7990b897189b44a56c1138c6bfdbb5 upstream.
We found the alc_update_headset_mode() is not called on some machines
when unplugging the headset, as a result, the mode of the
ALC_HEADSET_MODE_UNPLUGGED can't be set, then the current_headset_type
is not cleared, if users
From: Steven Rostedt (VMware)
commit 9deb193af69d3fd6dd8e47f292b67c805a787010 upstream.
Commit cbc3b92ce037 fixed an issue to modify the macros of the stack trace
event so that user space could parse it properly. Originally the stack
trace format to user space showed that the called stack was a
From: Ilya Lipnitskiy
commit e720e7d0e983bf05de80b231bccc39f1487f0f16 upstream.
There are code paths that rely on zero_pfn to be fully initialized
before core_initcall. For example, wq_sysfs_init() is a core_initcall
function that eventually results in a call to kernel_execve, which
causes a pa
From: Tetsuo Handa
commit 5e46d1b78a03d52306f21f77a4e4a144b6d31486 upstream.
syzbot is reporting NULL pointer dereference at reiserfs_security_init()
[1], for commit ab17c4f02156c4f7 ("reiserfs: fixup xattr_root caching")
is assuming that REISERFS_SB(s)->xattr_root != NULL in
reiserfs_xattr_jcre
From: Wang Panzhenzhuan
commit c971af25cda94afe71617790826a86253e88eab0 upstream.
The restore in resume should match to suspend which only set for RK3288
SoCs pinctrl.
Fixes: 8dca933127024 ("pinctrl: rockchip: save and restore gpio6_c6 pinmux in
suspend/resume")
Reviewed-by: Jianqun Xu
Review
From: Dinghao Liu
[ Upstream commit d3bdd1c3140724967ca4136755538fa7c05c2b4e ]
When devm_kcalloc() fails, we should execute device_unregister()
to unregister edev->dev from system.
Fixes: 046050f6e623e ("extcon: Update the prototype of
extcon_register_notifier() with enum extcon")
Signed-off-b
From: Zheyu Ma
[ Upstream commit 829933ef05a951c8ff140e814656d73e74915faf ]
For each device, the nosy driver allocates a pcilynx structure.
A use-after-free might happen in the following scenario:
1. Open nosy device for the first time and call ioctl with command
NOSY_IOC_START, then a new
From: Oliver Neukum
commit 08dff274edda54310d6f1cf27b62fddf0f8d146e upstream.
Counting break events is nice but we should actually report them to
the tty layer.
Fixes: 5a6a62bdb9257 ("cdc-acm: add TIOCMIWAIT")
Signed-off-by: Oliver Neukum
Link: https://lore.kernel.org/r/20210311133714.31881-1-
From: Vincent Palatin
commit 0bd860493f81eb2a46173f6f5e44cc38331c8dbd upstream.
This LTE modem (M.2 card) has a bug in its power management:
there is some kind of race condition for U3 wake-up between the host and
the device. The modem firmware sometimes crashes/locks when both events
happen at
From: Johan Hovold
commit 4e49bf376c0451ad2eae2592e093659cde12be9a upstream.
If tty-device registration fails the driver would fail to release the
data interface. When the device is later disconnected, the disconnect
callback would still be called for the data interface and would go about
releas
From: Jakub Kicinski
[ Upstream commit dcc32f4f183ab8479041b23a1525d48233df1d43 ]
This reverts commit 6af1799aaf3f1bc8defedddfa00df3192445bbf3.
Commit 6af1799aaf3f ("ipv6: drop incoming packets having a v4mapped
source address") introduced an input check against v4mapped addresses.
Use of such
From: Oliver Neukum
commit e4c77070ad45fc940af1d7fb1e637c349e848951 upstream.
This failure is so common that logging an error here amounts
to spamming log files.
Reviewed-by: Bruno Thomsen
Signed-off-by: Oliver Neukum
Cc: stable
Link: https://lore.kernel.org/r/20210311130126.15972-2-oneu...@
From: Atul Gopinathan
commit 72ad25fbbb78930f892b191637359ab5b94b3190 upstream.
The variable "info_element" is of the following type:
struct rtllib_info_element *info_element
defined in drivers/staging/rtl8192e/rtllib.h:
struct rtllib_info_element {
u8 id;
From: Atul Gopinathan
commit e78836ae76d20f38eed8c8c67f21db97529949da upstream.
The "u16 CcxRmState[2];" array field in struct "rtllib_network" has 4
bytes in total while the operations performed on this array through-out
the code base are only 2 bytes.
The "CcxRmState" field is fed only 2 byte
From: Zhaolong Zhang
[ Upstream commit c915fb80eaa6194fa9bd0a4487705cd5b0dda2f1 ]
__ext4_journalled_writepage should drop bhs' ref count on error paths
Signed-off-by: Zhaolong Zhang
Link:
https://lore.kernel.org/r/1614678151-70481-1-git-send-email-zhangzl2...@126.com
Signed-off-by: Theodore T
From: J. Bruce Fields
[ Upstream commit 0ddc942394013f08992fc379ca04cffacbbe3dae ]
I think this is unlikely but possible:
svc_authenticate sets rq_authop and calls svcauth_gss_accept. The
kmalloc(sizeof(*svcdata), GFP_KERNEL) fails, leaving rq_auth_data NULL,
and returning SVC_DENIED.
This ca
From: Hans de Goede
[ Upstream commit cfa26ed1f9f885c2fd8f53ca492989d1e16d0199 ]
The adc_vol_tlv volume-control has a range from -17.625 dB to +30 dB,
not -176.25 dB to + 300 dB. This wrong scale is esp. a problem in userspace
apps which translate the dB scale to a linear scale. With the logarit
From: Benjamin Rood
[ Upstream commit f86f58e3594fb0ab1993d833d3b9a2496f3c928c ]
According to the SGTL5000 datasheet [1], the DAP_AVC_CTRL register has
the following bit field definitions:
| BITS | FIELD | RW | RESET | DEFINITION|
| 15| RSVD| RO | 0x0
From: Hans de Goede
[ Upstream commit eee51df776bd6cac10a76b2779a9fdee3f622b2b ]
The adc_vol_tlv volume-control has a range from -17.625 dB to +30 dB,
not -176.25 dB to + 300 dB. This wrong scale is esp. a problem in userspace
apps which translate the dB scale to a linear scale. With the logarit
From: Lv Yunlong
[ Upstream commit c8c165dea4c8f5ad67b1240861e4f6c5395fa4ac ]
In st_open(), if STp->in_use is true, STp will be freed by
scsi_tape_put(). However, STp is still used by DEBC_printk() after. It is
better to DEBC_printk() before scsi_tape_put().
Link: https://lore.kernel.org/r/2021
This is the start of the stable review cycle for the 4.4.265 release.
There are 28 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Wed, 07 Apr 2021 08:50:09 +.
Anything rec
From: Alexey Dobriyan
[ Upstream commit 5999b9e5b1f8a2f5417b755130919b3ac96f5550 ]
Only half of the file is under include guard because terminating #endif
is placed too early.
Link: https://lore.kernel.org/r/YE4snvoW1SuwcXAn@localhost.localdomain
Reviewed-by: Himanshu Madhani
Signed-off-by: Al
From: Tong Zhang
[ Upstream commit 2e5848a3d86f03024ae096478bdb892ab3d79131 ]
request_irq() wont accept a name which contains slash so we need to
repalce it with something else -- otherwise it will trigger a warning
and the entry in /proc/irq/ will not be created
since the .name might be used by
From: Tong Zhang
[ Upstream commit d2d106fe3badfc3bf0dd3899d1c3f210c7203eab ]
request_irq() wont accept a name which contains slash so we need to
repalce it with something else -- otherwise it will trigger a warning
and the entry in /proc/irq/ will not be created
since the .name might be used by
From: zhangyi (F)
[ Upstream commit 5dccdc5a1916d4266edd251f20113a5c495f ]
In ext4_rename(), when RENAME_WHITEOUT failed to add new entry into
directory, it ends up dropping new created whiteout inode under the
running transaction. After commit <9b88f9fb0d2> ("ext4: Do not iput inode
under r
From: David Brazdil
[ Upstream commit 1f935e8e72ec28dddb2dc0650b3b6626a293d94b ]
For AF_VSOCK, accept() currently returns sockets that are unlabelled.
Other socket families derive the child's SID from the SID of the parent
and the SID of the incoming packet. This is typically done as the
connect
From: Doug Brown
[ Upstream commit 39935dccb21c60f9bbf1bb72d22ab6fd14ae7705 ]
If a DDP broadcast packet is sent out to a non-gateway target, it is
also looped back. There is a potential for the loopback device to have a
longer hardware header length than the original target route's device,
which
From: Tong Zhang
[ Upstream commit 62e69bc419772638369eff8ff81340bde8aceb61 ]
lmc set sc->lmc_media pointer when there is a matching device.
However, when no matching device is found, this pointer is NULL
and the following dereference will result in a null-ptr-deref.
To fix this issue, unregist
From: Jesper Dangaard Brouer
commit 6306c1189e77a513bf02720450bb43bd4ba5d8ae upstream.
Multiple BPF-helpers that can manipulate/increase the size of the SKB uses
__bpf_skb_max_len() as the max-length. This function limit size against
the current net_device MTU (skb->dev->mtu).
When a BPF-prog g
From: Ikjoon Jang
commit 625bd5a616ceda4840cd28f82e957c8ced394b6a upstream.
Logitech ConferenceCam Connect is a compound USB device with UVC and
UAC. Not 100% reproducible but sometimes it keeps responding STALL to
every control transfer once it receives get_freq request.
This patch adds 046d:0
From: Sameer Pujar
[ Upstream commit dbf54a9534350d6aebbb34f5c1c606b81a4f35dd ]
Simple-card/audio-graph-card drivers do not handle MCLK clock when it
is specified in the codec device node. The expectation here is that,
the codec should actually own up the MCLK clock and do necessary setup
in the
From: Alexey Dobriyan
[ Upstream commit 5999b9e5b1f8a2f5417b755130919b3ac96f5550 ]
Only half of the file is under include guard because terminating #endif
is placed too early.
Link: https://lore.kernel.org/r/YE4snvoW1SuwcXAn@localhost.localdomain
Reviewed-by: Himanshu Madhani
Signed-off-by: Al
From: Jakub Kicinski
[ Upstream commit dcc32f4f183ab8479041b23a1525d48233df1d43 ]
This reverts commit 6af1799aaf3f1bc8defedddfa00df3192445bbf3.
Commit 6af1799aaf3f ("ipv6: drop incoming packets having a v4mapped
source address") introduced an input check against v4mapped addresses.
Use of such
From: Hui Wang
commit e54f30befa7990b897189b44a56c1138c6bfdbb5 upstream.
We found the alc_update_headset_mode() is not called on some machines
when unplugging the headset, as a result, the mode of the
ALC_HEADSET_MODE_UNPLUGGED can't be set, then the current_headset_type
is not cleared, if users
From: Ilya Lipnitskiy
commit e720e7d0e983bf05de80b231bccc39f1487f0f16 upstream.
There are code paths that rely on zero_pfn to be fully initialized
before core_initcall. For example, wq_sysfs_init() is a core_initcall
function that eventually results in a call to kernel_execve, which
causes a pa
From: Steven Rostedt (VMware)
commit 9deb193af69d3fd6dd8e47f292b67c805a787010 upstream.
Commit cbc3b92ce037 fixed an issue to modify the macros of the stack trace
event so that user space could parse it properly. Originally the stack
trace format to user space showed that the called stack was a
On Mon, Apr 5, 2021 at 4:53 PM Tianling Shen wrote:
>
> Hi Chen-Yu,
>
> On 2021-04-05 16:14, Chen-Yu Tsai wrote:
> >
> > Hi,
> >
> > On Mon, Apr 5, 2021 at 3:46 PM Tianling Shen wrote:
> > >
> > > From: David Bauer
> > >
> > > Enable the USB3 port on the FriendlyARM NanoPi R2S.
> > > This is re
From: Lv Yunlong
[ Upstream commit c8c165dea4c8f5ad67b1240861e4f6c5395fa4ac ]
In st_open(), if STp->in_use is true, STp will be freed by
scsi_tape_put(). However, STp is still used by DEBC_printk() after. It is
better to DEBC_printk() before scsi_tape_put().
Link: https://lore.kernel.org/r/2021
From: Tetsuo Handa
commit 5e46d1b78a03d52306f21f77a4e4a144b6d31486 upstream.
syzbot is reporting NULL pointer dereference at reiserfs_security_init()
[1], for commit ab17c4f02156c4f7 ("reiserfs: fixup xattr_root caching")
is assuming that REISERFS_SB(s)->xattr_root != NULL in
reiserfs_xattr_jcre
From: Wang Panzhenzhuan
commit c971af25cda94afe71617790826a86253e88eab0 upstream.
The restore in resume should match to suspend which only set for RK3288
SoCs pinctrl.
Fixes: 8dca933127024 ("pinctrl: rockchip: save and restore gpio6_c6 pinmux in
suspend/resume")
Reviewed-by: Jianqun Xu
Review
From: Dinghao Liu
[ Upstream commit d3bdd1c3140724967ca4136755538fa7c05c2b4e ]
When devm_kcalloc() fails, we should execute device_unregister()
to unregister edev->dev from system.
Fixes: 046050f6e623e ("extcon: Update the prototype of
extcon_register_notifier() with enum extcon")
Signed-off-b
From: Zheyu Ma
[ Upstream commit 829933ef05a951c8ff140e814656d73e74915faf ]
For each device, the nosy driver allocates a pcilynx structure.
A use-after-free might happen in the following scenario:
1. Open nosy device for the first time and call ioctl with command
NOSY_IOC_START, then a new
From: Vincent Palatin
commit 0bd860493f81eb2a46173f6f5e44cc38331c8dbd upstream.
This LTE modem (M.2 card) has a bug in its power management:
there is some kind of race condition for U3 wake-up between the host and
the device. The modem firmware sometimes crashes/locks when both events
happen at
From: Chunfeng Yun
commit 6f978a30c9bb12dab1302d0f06951ee290f5e600 upstream.
The MediaTek 0.96 xHCI controller on some platforms does not
support bulk stream even HCCPARAMS says supporting, due to MaxPSASize
is set a default value 1 by mistake, here use XHCI_BROKEN_STREAMS
quirk to fix it.
Fixe
From: Zhaolong Zhang
[ Upstream commit c915fb80eaa6194fa9bd0a4487705cd5b0dda2f1 ]
__ext4_journalled_writepage should drop bhs' ref count on error paths
Signed-off-by: Zhaolong Zhang
Link:
https://lore.kernel.org/r/1614678151-70481-1-git-send-email-zhangzl2...@126.com
Signed-off-by: Theodore T
From: Oliver Neukum
commit 08dff274edda54310d6f1cf27b62fddf0f8d146e upstream.
Counting break events is nice but we should actually report them to
the tty layer.
Fixes: 5a6a62bdb9257 ("cdc-acm: add TIOCMIWAIT")
Signed-off-by: Oliver Neukum
Link: https://lore.kernel.org/r/20210311133714.31881-1-
From: Oliver Neukum
commit e4c77070ad45fc940af1d7fb1e637c349e848951 upstream.
This failure is so common that logging an error here amounts
to spamming log files.
Reviewed-by: Bruno Thomsen
Signed-off-by: Oliver Neukum
Cc: stable
Link: https://lore.kernel.org/r/20210311130126.15972-2-oneu...@
From: Johan Hovold
commit 4e49bf376c0451ad2eae2592e093659cde12be9a upstream.
If tty-device registration fails the driver would fail to release the
data interface. When the device is later disconnected, the disconnect
callback would still be called for the data interface and would go about
releas
From: Hans de Goede
[ Upstream commit eee51df776bd6cac10a76b2779a9fdee3f622b2b ]
The adc_vol_tlv volume-control has a range from -17.625 dB to +30 dB,
not -176.25 dB to + 300 dB. This wrong scale is esp. a problem in userspace
apps which translate the dB scale to a linear scale. With the logarit
This patch series adds kexec/kdump and crash kernel
support on RISC-V. For testing the patches a patched
version of kexec-tools is needed (still a work in
progress) which can be found at:
https://riscv.ics.forth.gr/kexec-tools-patched.tar.xz
v3:
* Rebase on newer kernel tree
* Minor cleanups
*
From: Hans de Goede
[ Upstream commit cfa26ed1f9f885c2fd8f53ca492989d1e16d0199 ]
The adc_vol_tlv volume-control has a range from -17.625 dB to +30 dB,
not -176.25 dB to + 300 dB. This wrong scale is esp. a problem in userspace
apps which translate the dB scale to a linear scale. With the logarit
This patch adds support for kexec on RISC-V. On SMP systems it depends
on HOTPLUG_CPU in order to be able to bring up all harts after kexec.
It also needs a recent OpenSBI version that supports the HSM extension.
I tested it on riscv64 QEMU on both an smp and a non-smp system.
v5:
* For now depen
This patch adds support for kdump, the kernel will reserve a
region for the crash kernel and jump there on panic. In order
for userspace tools (kexec-tools) to prepare the crash kernel
kexec image, we also need to expose some information on
/proc/iomem for the memory regions used by the kernel and
* Kernel region is always present and we know where it is, no
need to look for it inside the loop, just ignore it like the
rest of the reserved regions within system's memory.
* Don't call memblock_free inside the loop, if called it'll split
the region of pre-allocated resources in two parts, mess
From: Christophe Leroy
[ Upstream commit eed5fae00593ab9d261a0c1ffc1bdb786a87a55a ]
The code relies on constant folding of cpu_has_feature() based
on possible and always true values as defined per
CPU_FTRS_ALWAYS and CPU_FTRS_POSSIBLE.
Build failure is encountered with for instance
book3e_all_d
From: J. Bruce Fields
[ Upstream commit 0ddc942394013f08992fc379ca04cffacbbe3dae ]
I think this is unlikely but possible:
svc_authenticate sets rq_authop and calls svcauth_gss_accept. The
kmalloc(sizeof(*svcdata), GFP_KERNEL) fails, leaving rq_auth_data NULL,
and returning SVC_DENIED.
This ca
Add RISC-V to the list of supported kexec architecturs, we need to
add the definition early-on so that later patches can use it.
EM_RISCV is 243 as per ELF psABI specification here:
https://github.com/riscv/riscv-elf-psabi-doc/blob/master/riscv-elf.md
Signed-off-by: Nick Kossifidis
---
include/
This is the start of the stable review cycle for the 4.9.265 release.
There are 35 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Wed, 07 Apr 2021 08:50:09 +.
Anything rec
From: Atul Gopinathan
commit e78836ae76d20f38eed8c8c67f21db97529949da upstream.
The "u16 CcxRmState[2];" array field in struct "rtllib_network" has 4
bytes in total while the operations performed on this array through-out
the code base are only 2 bytes.
The "CcxRmState" field is fed only 2 byte
From: Benjamin Rood
[ Upstream commit f86f58e3594fb0ab1993d833d3b9a2496f3c928c ]
According to the SGTL5000 datasheet [1], the DAP_AVC_CTRL register has
the following bit field definitions:
| BITS | FIELD | RW | RESET | DEFINITION|
| 15| RSVD| RO | 0x0
From: Paul Moore
commit 3054d06719079388a543de6adb812638675ad8f5 upstream.
If audit_list_rules_send() fails when trying to create a new thread
to send the rules it also fails to cleanup properly, leaking a
reference to a net structure. This patch fixes the error patch and
renames audit_send_lis
From: David Brazdil
[ Upstream commit 1f935e8e72ec28dddb2dc0650b3b6626a293d94b ]
For AF_VSOCK, accept() currently returns sockets that are unlabelled.
Other socket families derive the child's SID from the SID of the parent
and the SID of the incoming packet. This is typically done as the
connect
From: Laurent Vivier
[ Upstream commit beb691e69f4dec7bfe8b81b509848acfd1f0dbf9 ]
vhost_reset_is_le() is vhost_init_is_le(), and in the case of
cross-endian legacy, vhost_init_is_le() depends on vq->user_be.
vq->user_be is set by vhost_disable_cross_endian().
But in vhost_vq_reset(), we have:
From: Lucas Tanure
[ Upstream commit 19325cfea04446bc79b36bffd4978af15f46a00e ]
This delay is part of the power-up sequence defined in the datasheet.
A runtime_resume is a power-up so must also include the delay.
Signed-off-by: Lucas Tanure
Link:
https://lore.kernel.org/r/20210305173442.19574
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