On 15/03/21 2:59 pm, Jens Wiklander wrote:
> On Sun, Mar 07, 2021 at 12:05:01PM +0530, Rijo Thomas wrote:
>> Same Trusted Application (TA) can be loaded in multiple TEE contexts.
>>
>> If it is a single instance TA, the TA should not get unloaded from AMD
>> Secure Processor, while it is still i
On 26/03/21 2:59 pm, Herbert Xu wrote:
> On Mon, Mar 15, 2021 at 01:55:27PM +0530, Rijo Thomas wrote:
>> The first patch helps to improve the response time by reducing the
>> polling time of the tee command status variable.
>>
>> Second patch is a bug fix to handle multi-threaded use-case.
>> Du
On Mon, Apr 05, 2021 at 01:52:39AM +, Min Li wrote:
> >
> > Any specific reason you are not using the misc_device api? That would clean
> > up this driver a lot, there's no need to create a whole class just for a
> > single
> > driver.
> >
>
> Hi Greg
>
> No specific reason. I just didn't
Hi Xiaofei,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on tty/tty-testing]
[also build test WARNING on v5.12-rc6 next-20210401]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as doc
On Sun, Apr 04, 2021 at 12:26:10PM -0500, Samuel Holland wrote:
> On 4/4/21 5:08 AM, Greg Kroah-Hartman wrote:
> > On Sat, Apr 03, 2021 at 07:45:04PM -0500, Samuel Holland wrote:
> >> This function uses devres to clean up its allocation, but it never removes
> >> the
> >> file referencing that all
On Mon, Apr 05, 2021 at 06:11:43AM +0530, Mitali Borkar wrote:
> linux-staging@lists,linux-kernel@vger.kernel.org
> Bcc:
> Subject: [PATCH] staging: qlge:remove else after break
> Reply-To:
Very odd, why is this in the body of the email?
>
> Fixed Warning:- else is not needed after break
> b
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.
>
> Implement a generic callback that each IB client can implement to decide
> if
From: Pho Tran
Similar to other CP210x devices, GPIO interfaces (gpiochip) should be
supported for CP2108.
CP2108 has 4 serial interfaces but only 1 set of GPIO pins are shared
to all of those interfaces. So, just need to initialize GPIOs of CP2108
with only one interface (I use interface 0). It
Add a virtual hardware or vblank-less mode as a module to
enable VKMS to emulate virtual graphic drivers.
Add a new drm_crtc_helper_funcs struct,
vkms_virtual_crtc_helper_funcs() which holds the atomic helpers
for virtual hardware mode. Change the existing
vkms_crtc_helper_funcs struct to vkms_vbl
Add two new functions vkms_composer_common() and vkms_crtc_composer().
The actual plane composition work has been moved to the helper function,
vkms_composer_common() which is called by both vkms_composer_worker()
and vkms_crtc_composer(). vkms_crtc_composer() can be used when we
implement virtual_
This patchset adds support for emulating virtual hardware with VKMS.
The virtual hardware mode can be enabled by using the following command
while loading the module:
sudo modprobe vkms enable_virtual_hw=1
The first patch is prep work for adding virtual_hw mode and refactors
the plane comp
On Wed, Mar 31, 2021 at 10:32 PM wrote:
>
> From: Guo Ren
>
> This patch introduces a ticket lock implementation for riscv, along the
> same lines as the implementation for arch/arm & arch/csky.
>
> We still use qspinlock as default.
>
> Signed-off-by: Guo Ren
> Cc: Peter Zijlstra
> Cc: Anup Pa
On Mon, Apr 05, 2021 at 08:41:41AM +0300, Dan Carpenter wrote:
> Could you send that and give me a reported-by? I'm going AFK for a
> week.
Sure, we will handle it.
Thanks for the report.
>
> regards,
> dan carpenter
>
From: Parav Pandit
Use newly introduced client_supported() callback to avoid client
additional if the RDMA device is not of IB type or if it doesn't
support device memory extensions.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
net/rds/ib.c | 20 +---
1 file
From: Parav Pandit
If device doesn't have multicast capability, avoid client registration
for it. This saves 16Kbytes of memory for a RDMA device consist of 128
ports.
If device doesn't support subnet administration, avoid client
registration for it. This saves 8Kbytes of memory for a RDMA devic
From: Parav Pandit
Skip RDMA device which doesn't have InfiniBand ports using newly
introduced client_supported() callback.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/ulp/ipoib/ipoib_main.c | 13 +
1 file changed, 13 insertions(+)
diff --git
From: Parav Pandit
Move to newly introduced client_supported callback
Avoid client registration using newly introduced helper callback if the
IB device doesn't have OPA VNIC capability.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/ulp/opa_vnic/opa_vnic_vem
From: Parav Pandit
Use newly introduced client_supported() callback to avoid client
additional if the RDMA device is not of IB type.
Signed-off-by: Parav Pandit
Signed-off-by: Leon Romanovsky
---
net/smc/smc_ib.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/net
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.
Implement a generic callback that each IB client can implement to decide
if client add() or remove() should be done by the IB core or
From: Parav Pandit
There are at least 3 types of RDMA devices which do not support IB CM.
They are
(1) A (eswitch) switchdev RDMA device,
(2) iWARP device and
(3) RDMA device without a RoCE capability
Hence, avoid IB CM initialization for such devices.
This saves 8Kbytes of memory for eswitch d
From: Parav Pandit
A switchdev RDMA device do not support IB CM. When such device is added
to the RDMA CM's device list, when application invokes rdma_listen(),
cma attempts to listen to such device, however it has IB CM attribute
disabled.
Due to this, rdma_listen() call fails to listen for oth
From: Leon Romanovsky
Hi,
This series adds new callback to check if ib client is supported/not_supported.
Such general callback allows us to save memory footprint by not starting
on devices that not going to work on them anyway.
Thanks
Parav Pandit (8):
RDMA/core: Check if client supports IB
Hi,
When running 1 (more-or-less-empty-)containers on a bare-metal Power9
server(160 CPUs, 2 NUMA nodes, 256G memory), it is seen that memory
consumption increases quite a lot (around 172G) when the containers are
running. Most of it comes from slab (149G) and within slab, the majority of
it c
Hi!
On Sun, 2021-04-04 at 20:43 -0400, Alexander Aring wrote:
> Hi,
>
> On Thu, 4 Mar 2021 at 10:25, Pavel Skripkin
> wrote:
> >
> > syzbot found general protection fault in crypto_destroy_tfm()[1].
> > It was caused by wrong clean up loop in llsec_key_alloc().
> > If one of the tfm array membe
Could you send that and give me a reported-by? I'm going AFK for a
week.
regards,
dan carpenter
Hello,
syzbot found the following issue on:
HEAD commit:d19cc4bf Merge tag 'trace-v5.12-rc5' of git://git.kernel.o..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=17a22d16d0
kernel config: https://syzkaller.appspot.com/x/.config?x=78ef1d159159890
dash
From: Avihai Horon
Enable Relaxed Ordering for xprtrdma.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
net/sunrpc/xprtrdma/frwr_ops.c | 10
On Sun, Apr 04, 2021 at 09:30:38PM -0700, Paul E. McKenney wrote:
> On Sun, Apr 04, 2021 at 09:01:25PM -0700, Paul E. McKenney wrote:
> > On Mon, Apr 05, 2021 at 04:08:55AM +0100, Matthew Wilcox wrote:
> > > On Sun, Apr 04, 2021 at 02:40:30PM -0700, Paul E. McKenney wrote:
> > > > On Sun, Apr 04, 2
From: Avihai Horon
Enable Relaxed Ordering for smc.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
net/smc/smc_ib.c | 3 ++-
net/smc/smc_wr.
On Fri, 2021-04-02 at 20:19 +0100, Mark Brown wrote:
> On Tue, Mar 30, 2021 at 11:06:53AM +, Vaittinen, Matti wrote:
>
> > Do you think Lee could merge other but the regulator parts to MFD
> > if
> > Mark is busy? I'd like to be able to squeeze the amount of patches
> > and
> > recipients for
From: Avihai Horon
Enable Relaxed Ordering for rds.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
net/rds/ib_frmr.c | 7 +++
1 file cha
From: Avihai Horon
Enable Relaxed Ordering for nvme.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Max Gurtovoy
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
drivers/nvme/
From: Avihai Horon
Enable Relaxed Ordering for smbd.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
fs/cifs/smbdirect.c | 16 ++-
From: Avihai Horon
Enable Relaxed Ordering in __ib_alloc_pd() allocation of the
local_dma_lkey.
This will take effect only for devices that don't pre-allocate the lkey
but allocate it per PD allocation.
Signed-off-by: Avihai Horon
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
From: Avihai Horon
Enable Relaxed Ordering for srp.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Max Gurtovoy
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
drivers/infini
From: Avihai Horon
Enable Relaxed Ordering fro rtrs client and server.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/ulp
From: Avihai Horon
Enable Relaxed Ordering for iser.
Relaxed Ordering is an optional access flag and as such, it is ignored
by vendors that don't support it.
Signed-off-by: Avihai Horon
Reviewed-by: Max Gurtovoy
Reviewed-by: Michael Guralnik
Signed-off-by: Leon Romanovsky
---
drivers/infin
From: Avihai Horon
Add access flags parameter to ib_alloc_mr() and to ib_mr_pool_init(),
and refactor relevant code. This parameter is used to pass MR access
flags during MR allocation.
In the following patches, the new access flags parameter will be used
to enable Relaxed Ordering for ib_alloc_
From: Leon Romanovsky
>From Avihai,
Relaxed Ordering is a PCIe mechanism that relaxes the strict ordering
imposed on PCI transactions, and thus, can improve performance.
Until now, relaxed ordering could be set only by user space applications
for user MRs. The following patch series enables rel
On Sun, 2021-04-04 at 19:21 +0300, Matti Vaittinen wrote:
> On Fri, 2021-04-02 at 18:42 +0100, Mark Brown wrote:
> > On Mon, Mar 29, 2021 at 03:59:51PM +0300, Matti Vaittinen wrote:
> >
> > Acked-by: Mark Brown
> >
> > but...
>
> Do you want me to respin the series or do you think this can be
dma_mapping_error() should be used for checking the error value of
dma_map_resource() API.
Signed-off-by: Manivannan Sadhasivam
---
drivers/mtd/nand/raw/qcom_nandc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/raw/qcom_nandc.c
b/drivers/mtd/nand/raw/qcom
On Wed, Mar 31, 2021 at 04:48:46PM +, Christophe Leroy wrote:
> From: Dmitry Safonov
>
> Since commit 511157ab641e ("powerpc/vdso: Move vdso datapage up front")
> VVAR page is in front of the VDSO area. In result it breaks CRIU
> (Checkpoint Restore In Userspace) [1], where CRIU expects that
On Wed, Mar 31, 2021 at 04:48:45PM +, Christophe Leroy wrote:
> For the same reason as commit e876f0b69dc9 ("lib/vdso: Allow
> architectures to provide the vdso data pointer"), powerpc wants to
> avoid calculation of relative position to code.
>
> As the timens_vdso_data is next page to vdso_d
On Mon, Apr 05, 2021 at 10:53:39AM +0800, Xiaoming Ni wrote:
> Memory allocated by kvzalloc() should be freed by kvfree().
>
> Fixes: 34ca65352ddf2 ("net/mlx5: E-Switch, Indirect table infrastructur")
> Signed-off-by: Xiaoming Ni
> ---
> .../net/ethernet/mellanox/mlx5/core/esw/indir_table.c | 1
On Wed, Mar 31, 2021 at 04:48:47PM +, Christophe Leroy wrote:
> This patch adds the necessary glue to provide time namespaces.
>
> Things are mainly copied from ARM64.
>
> __arch_get_timens_vdso_data() calculates timens vdso data position
> based on the vdso data position, knowing it is the n
Dear Friend,
I'm sorry but happy to inform you about my success in getting those
funds transferred under the cooperation of a new partner from Vietnam
though i tried my best to involve you in the business but God decided
the whole situations. Presently i'm in Vietnam for investment projects
with m
On Sun, Apr 04, 2021 at 09:01:25PM -0700, Paul E. McKenney wrote:
> On Mon, Apr 05, 2021 at 04:08:55AM +0100, Matthew Wilcox wrote:
> > On Sun, Apr 04, 2021 at 02:40:30PM -0700, Paul E. McKenney wrote:
> > > On Sun, Apr 04, 2021 at 10:38:41PM +0200, Thomas Gleixner wrote:
> > > > On Sun, Apr 04 202
On 4/2/2021 10:11 PM, Masahiro Yamada wrote:
On Fri, Apr 2, 2021 at 7:45 AM Elliot Berman wrote:
If you update the timestamp of KCONFIG_CONFIG without actually changing
anything, config_data.gz is re-generated and causes vmlinux to re-link.
When Link Time Optimization is enabled, unnecessary r
On Mon, Apr 05, 2021 at 04:08:55AM +0100, Matthew Wilcox wrote:
> On Sun, Apr 04, 2021 at 02:40:30PM -0700, Paul E. McKenney wrote:
> > On Sun, Apr 04, 2021 at 10:38:41PM +0200, Thomas Gleixner wrote:
> > > On Sun, Apr 04 2021 at 12:05, syzbot wrote:
> > >
> > > Cc + ...
> >
> > And a couple more
Hi Guenter,
Can you please test this patch to see if it prevents the crash on
openrisc that you reported in
https://lore.kernel.org/lkml/20210327224116.69309-1-li...@roeck-us.net/
Just after start of unittest you should see a warning about
testcases.
Thanks,
Frank
On 4/4/21 10:28 PM, frowand.
Remove the repeated word 'the' following advice of checkpatch.pl
Signed-off-by: Xiaofei Tan
---
drivers/tty/tty_ldisc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
index 56e67f7..fdc4fa3 100644
--- a/drivers/tty/tty_ldisc.
Fix an issue of code indent should use tabs, reported by checkpatch.pl.
Signed-off-by: Xiaofei Tan
---
drivers/tty/tty_ldisc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
index 1ba74d6..2992319 100644
--- a/drivers/tty/tty
Fix coding style issues of block comments, reported by checkpatch.pl.
Signed-off-by: Xiaofei Tan
---
drivers/tty/tty_ldisc.c | 32
1 file changed, 20 insertions(+), 12 deletions(-)
diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
index df0b589..874
Do not use assignment in if condition following the advice of
checkpatch.pl.
Signed-off-by: Xiaofei Tan
---
drivers/tty/tty_ldisc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
index 874d238..56e67f7 100644
--- a/drivers/
Add a blank line after declarations, reported by checkpatch.pl.
Signed-off-by: Xiaofei Tan
---
drivers/tty/sysrq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c
index 959f9e1..0372ed7 100644
--- a/drivers/tty/sysrq.c
+++ b/drivers/tty/sysrq.c
@@ -1
Remove spaces before tabs following the advice of checkpatch.pl.
Signed-off-by: Xiaofei Tan
---
drivers/tty/tty_jobctrl.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/tty_jobctrl.c b/drivers/tty/tty_jobctrl.c
index 4d78422..2f7d4ba 100644
--- a/drivers/
Fix coding style issues of block comments, reported by checkpatch.pl.
Signed-off-by: Xiaofei Tan
---
drivers/tty/tty_jobctrl.c | 16 ++--
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/drivers/tty/tty_jobctrl.c b/drivers/tty/tty_jobctrl.c
index 86070f7..4d78422 100644
Add a blank line after declarations, reported by checkpatch.pl.
Signed-off-by: Xiaofei Tan
---
drivers/tty/tty_ldisc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
index 2992319..df0b589 100644
--- a/drivers/tty/tty_ldisc.c
+++ b/drivers
Fix issues of code indent should use tabs, reported by checkpatch.pl.
Signed-off-by: Xiaofei Tan
---
drivers/tty/sysrq.c | 34 +-
1 file changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c
index 0372ed7..1ece100 10064
Fix some issues reported by checkpatch.pl. All of them are
coding style issues, no function changes.
Xiaofei Tan (10):
tty/sysrq: Add a blank line after declarations
tty/sysrq: Fix issues of code indent should use tabs
tty: tty_jobctrl: Add a blank line after declarations
tty: tty_jobctrl:
Add a blank line after declarations, reported by checkpatch.pl.
Signed-off-by: Xiaofei Tan
---
drivers/tty/tty_jobctrl.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/tty/tty_jobctrl.c b/drivers/tty/tty_jobctrl.c
index 4b751b9..86070f7 100644
--- a/drivers/tty/tty_jobctrl.c
++
From: Frank Rowand
fdt_get_name() returns error values via a parameter pointer
instead of in function return. Fix check for this error value
in populate_node() and callers of populate_node().
Chasing up the caller tree showed callers of various functions
failing to initialize the value of point
[,]nr-gpios property is used by some GPIO drivers[0] to indicate
the number of GPIOs present on a system, not define a GPIO. nr-gpios is
not configured by #gpio-cells and can't be parsed along with other
"*-gpios" properties.
scripts/dtc/checks.c also has a special case for nr-gpio{s}. However,
nr
On Mon, Apr 5, 2021 at 2:01 AM Ilya Maximets wrote:
>
> CC: ovs-dev
>
> On 4/4/21 7:50 PM, Ilya Maximets wrote:
> > 'struct ovs_zone_limit' has more members than initialized in
> > ovs_ct_limit_get_default_limit(). The rest of the memory is a random
> > kernel stack content that ends up being sen
On Sun, Apr 04, 2021 at 02:40:30PM -0700, Paul E. McKenney wrote:
> On Sun, Apr 04, 2021 at 10:38:41PM +0200, Thomas Gleixner wrote:
> > On Sun, Apr 04 2021 at 12:05, syzbot wrote:
> >
> > Cc + ...
>
> And a couple more...
>
> > > Hello,
> > >
> > > syzbot found the following issue on:
> > >
> >
#syz dup: WARNING: suspicious RCU usage in getname_flags
On Fri, Apr 02, 2021 at 07:52:17PM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:1e43c377 Merge tag 'xtensa-20210329' of git://github.com/j..
> git tree: upstream
> console output: https:/
#syz dup: WARNING: suspicious RCU usage in getname_flags
On Sat, Apr 03, 2021 at 04:23:20AM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:1e43c377 Merge tag 'xtensa-20210329' of git://github.com/j..
> git tree: upstream
> console output: https:/
#syz dup: WARNING: suspicious RCU usage in getname_flags
On Sat, Apr 03, 2021 at 07:35:16PM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:d19cc4bf Merge tag 'trace-v5.12-rc5' of git://git.kernel.o..
> git tree: upstream
> console output: https:/
#syz dup: WARNING: suspicious RCU usage in getname_flags
On Sun, Apr 04, 2021 at 08:15:13AM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:5e46d1b7 reiserfs: update reiserfs_xattrs_initialized() co..
> git tree: upstream
> console output: https:/
Memory allocated by kvzalloc() should be freed by kvfree().
Fixes: 34ca65352ddf2 ("net/mlx5: E-Switch, Indirect table infrastructur")
Signed-off-by: Xiaoming Ni
---
.../net/ethernet/mellanox/mlx5/core/esw/indir_table.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: e49d033bddf5b565044e2abe4241353959bc9120
commit: cf99c505cf7a5b6d3deee91e3571871f20320d31 MIPS: VZ: Only include
loongson_regs.h for CPU_LOONGSON64
date: 8 months ago
config: mips-randconfig-r033-20210405
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: e49d033bddf5b565044e2abe4241353959bc9120
commit: 34f2653686fecc9bd5a4ee16724768c72953fb57 remoteproc: k3-r5: Initialize
TCM memories for ECC
date: 6 months ago
config: arm64-randconfig-s032-20210405 (attac
>
> Any specific reason you are not using the misc_device api? That would clean
> up this driver a lot, there's no need to create a whole class just for a
> single
> driver.
>
Hi Greg
No specific reason. I just didn't know the existence of misc_register API.
Do you recommend using this API t
On 4/4/21 9:27 PM, Waiman Long wrote:
On 4/4/21 12:02 PM, Steven Rostedt wrote:
On Fri, 2 Apr 2021 23:09:09 -0400
Waiman Long wrote:
The main problem with sched_debug_lock is that under certain
circumstances, a lock waiter may wait a long time to acquire the lock
(in seconds). We can't insert
Currently if a major timeout value is reached, but the minor value has
not been reached, an ETIMEOUT will not be sent back to the caller.
This can occur if the v4 server is not responding to requests and
retrans is configured larger than the default of two.
For example, A TCP mount with a configur
On 4/4/21 12:02 PM, Steven Rostedt wrote:
On Fri, 2 Apr 2021 23:09:09 -0400
Waiman Long wrote:
The main problem with sched_debug_lock is that under certain
circumstances, a lock waiter may wait a long time to acquire the lock
(in seconds). We can't insert touch_nmi_watchdog() while the cpu is
On Mon, Apr 05, 2021 at 06:11:43AM +0530, Mitali Borkar wrote:
> - } else {
> - netif_err(qdev, drv, qdev->ndev,
> + } netif_err(qdev, drv, qdev->ndev,
That's not the normal indentation style ... does checkpatch really not
complain about that?
>
Hi Doug,
Thank you for the patch.
On Fri, Apr 02, 2021 at 03:28:45PM -0700, Douglas Anderson wrote:
> Now that we can properly read the EDID for modes there should be no
> reason to fallback to the fixed modes that our downstream panel driver
> provides us. Let's make that clear by:
> - Putting a
Hi Doug,
Thank you for the patch.
On Fri, Apr 02, 2021 at 03:28:44PM -0700, Douglas Anderson wrote:
> Though I don't have access to any hardware that uses ti-sn65dsi86 and
> _doesn't_ provide a "refclk", I believe that we'll have trouble
> reading the EDID at bootup in that case. Specifically I b
Hi Doug,
Thank you for the patch.
On Fri, Apr 02, 2021 at 03:28:41PM -0700, Douglas Anderson wrote:
> As of commit 5186421cbfe2 ("drm: Introduce epoch counter to
> drm_connector") the drm_get_edid() function calls
> drm_connector_update_edid_property() for us. There's no reason for us
> to call i
Hi Doug,
Thank you for the patch.
On Fri, Apr 02, 2021 at 03:28:40PM -0700, Douglas Anderson wrote:
> If we just leave the detect() function as NULL then the upper layers
> assume we're always connected. There's no reason for a stub.
>
> Signed-off-by: Douglas Anderson
> Reviewed-by: Andrzej Ha
Hi Doug,
Thank you for the patch.
On Fri, Apr 02, 2021 at 03:28:39PM -0700, Douglas Anderson wrote:
> We prepared the panel in pre_enable() so we should unprepare it in
> post_disable() to match.
>
> This becomes important once we start using pre_enable() and
> post_disable() to make sure things
Hi Doug,
Thank you for the patch.
On Fri, Apr 02, 2021 at 03:28:38PM -0700, Douglas Anderson wrote:
> Let's make the remove() function strictly the reverse of the probe()
> function so it's easier to reason about.
>
> This patch was created by code inspection and should move us closer to
> a pro
Hi Doug,
Thank you for the patch.
On Fri, Apr 02, 2021 at 03:28:37PM -0700, Douglas Anderson wrote:
> A random comment inside a function had "/**" in front of it. That
> doesn't make sense. Remove.
>
> Signed-off-by: Douglas Anderson
> Reviewed-by: Andrzej Hajda
Reviewed-by: Laurent Pinchart
Hi Doug,
Thank you for the patch.
On Fri, Apr 02, 2021 at 03:28:35PM -0700, Douglas Anderson wrote:
> The drm_bridge_chain_pre_enable() is not the proper opposite of
> drm_bridge_chain_post_disable(). It continues along the chain to
> _before_ the starting bridge. Let's fix that.
>
> Fixes: 0519
Hi,
On Thu, 4 Mar 2021 at 10:25, Pavel Skripkin wrote:
>
> syzbot found general protection fault in crypto_destroy_tfm()[1].
> It was caused by wrong clean up loop in llsec_key_alloc().
> If one of the tfm array members is in IS_ERR() range it will
> cause general protection fault in clean up fun
linux-staging@lists,linux-kernel@vger.kernel.org
Bcc:
Subject: [PATCH] staging: qlge:remove else after break
Reply-To:
Fixed Warning:- else is not needed after break
break terminates the loop if encountered. else is unnecessary and
increases indenatation
Signed-off-by: Mitali Borkar
---
drive
Hi,
On Sat, 3 Apr 2021 at 11:18, Pavel Skripkin wrote:
>
> syzbot reported NULL ptr dereference in nl802154_del_llsec_key()[1]
> The problem was in case of info->attrs[NL802154_ATTR_SEC_KEY] == NULL.
> nla_parse_nested_deprecated()[2] doesn't check this condition before calling
> nla_len()[3]
>
On Sun, Apr 4, 2021 at 10:35 AM Tejun Heo wrote:
>
> Applied to cgroup/for-5.13. If there are further issues, let's address them
> incrementally.
>
> Thanks.
>
> --
> tejun
Thanks Tejun for accepting and guiding through each version of this
patch series.
On Sun, Apr 04, 2021 at 11:58:43PM +0200, Frederic Weisbecker wrote:
> The 3 diagrams describing rcu_gp_init() all spuriously refer to the same
> figure, probably due to some copy/paste issue. Fix the references.
>
> Signed-off-by: Frederic Weisbecker
Good catch, queued, thank you!
On Sun, Apr 4, 2021 at 2:53 AM Hengqi Chen wrote:
>
> Add missing ')' for KERNEL_VERSION macro.
>
> Signed-off-by: Hengqi Chen
> ---
The fix looks good, thank you. But your patch didn't make it into
bpf/netdev patchworks instance ([0]) most probably due to too long CC
list. Can you please re-sen
#syz dup: WARNING: suspicious RCU usage in get_timespec64
On Sun, Apr 04, 2021 at 01:55:17PM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:5e46d1b7 reiserfs: update reiserfs_xattrs_initialized() co..
> git tree: upstream
> console output: https:
outreachy-ker...@googlegroups.com, mitaliborkar...@gmail.com
Bcc:
Subject: [PATCH] staging: qlge:remove else after break
Reply-To:
Fixed Warning:- else is not needed after break
break terminates the loop if encountered. else is unnecessary and
increases indenatation
Signed-off-by: Mitali Borka
cc'ing Michal and Christian who've been spending some time on cgroup
interface issues recently and Li Zefan for cpuset.
On Thu, Apr 01, 2021 at 03:10:12PM +0200, Peter Zijlstra wrote:
> The cgroup interface now uses a 'core_sched' file, which still takes 0,1. It
> is
> however changed such that y
The only exported helper we have right now is task_work_cancel(), which
cancels any task_work from a given task where func matches the queued
work item. This is a bit too coarse for some use cases. Add a
task_work_cancel_match() that allows to more specifically target
individual work items outside
Fix checkpatch warning:
CHECK: Please don't use multiple blank lines
Signed-off-by: David Villasana Jiménez
---
drivers/staging/kpc2000/kpc2000/pcie.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/staging/kpc2000/kpc2000/pcie.h
b/drivers/staging/kpc2000/kpc2000/pcie.h
index cb815c3
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 PHY driver implements soft_reset callback.
>> comm
On Sun, Apr 04, 2021 at 11:54:40AM +0200, Greg KH wrote:
> On Sat, Apr 03, 2021 at 10:40:08PM -0700, Deborah Brouwer wrote:
> > To conform with Linux kernel coding style, replace goto statement that
> > does no cleanup with a direct return. To preserve meaning, copy comments
> > from the original
Fix checkpatch warning:
WARNING: Possible repeated word: 'from'
Signed-off-by: David Villasana Jiménez
---
drivers/staging/iio/cdc/ad7150.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 48132ab157ef..
Move the const after static to conform with kernel preference for
static const declaration style instead of static const.
Identified by checkpatch: WARNING: Move const after static - use 'static
const char'.
Signed-off-by: Deborah Brouwer
---
drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 4 ++--
1 - 100 of 295 matches
Mail list logo
