Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c:439: warning: Excess function parameter
'sw' description in 'vcn_v1_0_disable_clock_gating'
drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c:566: warning: Excess function parameter
'sw' description in
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c:219: warning: Function parameter or
member 'addr' not described in 'jpeg_v1_0_decode_ring_emit_fence'
drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c:219: warning: Function parameter or
member 'seq' not described
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c:498: warning: Function parameter or
member 'addr' not described in 'jpeg_v2_0_dec_ring_emit_fence'
drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c:498: warning: Function parameter or
member 'seq' not described in
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:483: warning: Excess function parameter
'sw' description in 'vcn_v2_0_disable_clock_gating'
drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:644: warning: Excess function parameter
'sw' description in
Fixes the following W=1 kernel build warning(s):
Cc: Alex Deucher
Cc: "Christian König"
Cc: David Airlie
Cc: Daniel Vetter
Cc: amd-...@lists.freedesktop.org
Cc: dri-de...@lists.freedesktop.org
Signed-off-by: Lee Jones
---
drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c | 4 ++--
1 file
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/fiji_smumgr.c: In function
‘fiji_populate_smc_boot_level’:
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/fiji_smumgr.c:1603:6:
warning: variable ‘result’ set but not used
Fixes the following W=1 kernel build warning(s):
Cc: Alex Deucher
Cc: "Christian König"
Cc: David Airlie
Cc: Daniel Vetter
Cc: Evan Quan
Cc: amd-...@lists.freedesktop.org
Cc: dri-de...@lists.freedesktop.org
Signed-off-by: Lee Jones
---
.../gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c | 204
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:555: warning: Function parameter or
member 'buf_sizes' not described in 'amdgpu_uvd_cs_msg_decode'
Cc: Alex Deucher
Cc: "Christian König"
Cc: David Airlie
Cc: Daniel Vetter
Cc: Sumit Semwal
Cc:
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c: In function ‘vcn_v3_0_start_sriov’:
drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c:1242:3: warning: variable ‘direct_poll’
set but not used [-Wunused-but-set-variable]
Cc: Alex Deucher
Cc: "Christian König"
Cc:
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c: At top level:
drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/vangogh_ppt.c:764:5: warning: no
previous prototype for ‘vangogh_set_default_dpm_tables’ [-Wmissing-prototypes]
764 | int
It's used in some, but not all source files which include 'smu_v11_0.h'.
Fixes the following W=1 kernel build warning(s):
In file included from
drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu11/smu_v11_0.c:36:
drivers/gpu/drm/amd/amdgpu/../pm/inc/smu_v11_0.h:61:43: warning:
‘smu11_thermal_policy’
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c:183: warning: Function parameter or
member 'handle' not described in 'acp_hw_init'
drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c:183: warning: Excess function
parameter 'adev' description in 'acp_hw_init'
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/navi10_ih.c:453: warning: Function parameter or
member 'ih' not described in 'navi10_ih_get_wptr'
drivers/gpu/drm/amd/amdgpu/navi10_ih.c:512: warning: Function parameter or
member 'ih' not described in
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:95: warning: cannot understand
function prototype: 'struct amdgpu_uvd_cs_ctx '
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:555: warning: Function parameter or
member 'adev' not described in
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:83:7: warning: no previous
prototype for ‘state_kcalloc’ [-Wmissing-prototypes]
drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:95:7: warning: no previous
prototype for ‘state_kmemdup’
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c:153: warning: Function parameter or
member 'handle' not described in 'uvd_v5_0_hw_init'
drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c:153: warning: Excess function parameter
'adev' description in 'uvd_v5_0_hw_init'
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/dce_v10_0.c:237: warning: Function parameter or
member 'async' not described in 'dce_v10_0_page_flip'
Cc: Alex Deucher
Cc: "Christian König"
Cc: David Airlie
Cc: Daniel Vetter
Cc: Luben Tuikov
Cc:
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/tonga_ih.c:193: warning: Function parameter or
member 'ih' not described in 'tonga_ih_get_wptr'
drivers/gpu/drm/amd/amdgpu/tonga_ih.c:225: warning: Function parameter or
member 'ih' not described in
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/psp_v11_0.c:223:5: warning: no previous prototype
for ‘psp_v11_0_wait_for_bootloader’ [-Wmissing-prototypes]
Cc: Alex Deucher
Cc: "Christian König"
Cc: David Airlie
Cc: Daniel Vetter
Cc: Hawking Zhang
Cc:
This set is part of a larger effort attempting to clean-up W=1
kernel builds, which are currently overwhelmingly riddled with
niggly little warnings.
730 out of 5000 left.
Lee Jones (40):
drm/msm/msm_gem_shrinker: Fix descriptions for 'drm_device'
drm/amd/amdgpu/gmc_v10_0: Suppy some missing
On Tue, Nov 24, 2020 at 07:01:46AM -0800, Paul E. McKenney wrote:
> On Tue, Nov 24, 2020 at 03:03:10PM +0100, Marco Elver wrote:
> > [ 91.184432] =
> > [ 91.188301] WARNING: suspicious RCU usage
> > [ 91.192316] 5.10.0-rc4-next-20201119-2-g51c2bf0ac853 #25
On 11/24/2020 10:48 PM, Vinod Koul wrote:
> [CAUTION: External Email]
>
> Hello Vitaly,
>
> On 24-11-20, 09:23, Vitaly Mayatskih wrote:
>> On Wed, Nov 18, 2020 at 7:20 AM Vinod Koul wrote:
>>
>>> this should be single line
>>
>> Vinod, do you see any obvious functional defects still present
On Tue, Nov 24, 2020 at 10:44:24AM +0530, Neeraj Upadhyay wrote:
>
>
> On 11/24/2020 2:42 AM, Paul E. McKenney wrote:
> > On Mon, Nov 23, 2020 at 10:13:13AM +0530, Neeraj Upadhyay wrote:
> > >
> > >
> > > On 11/21/2020 6:29 AM, paul...@kernel.org wrote:
> > > > From: "Paul E. McKenney"
> > >
On Tue, Nov 24, 2020 at 03:03:10PM +0100, Marco Elver wrote:
> On Mon, Nov 23, 2020 at 07:32PM +, Mark Rutland wrote:
> > On Fri, Nov 20, 2020 at 03:03:32PM +0100, Marco Elver wrote:
> > > On Fri, Nov 20, 2020 at 10:30AM +, Mark Rutland wrote:
> > > > On Thu, Nov 19, 2020 at 10:53:53PM
On Tue, Nov 24, 2020 at 03:12:44PM +0100, David Sterba wrote:
> On Mon, Nov 23, 2020 at 10:07:43PM -0800, ira.we...@intel.com wrote:
> > From: Ira Weiny
> >
> > Remove the kmap/memset()/kunmap pattern and use the new memzero_page()
> > call where possible.
> >
> > Cc: Chris Mason
> > Cc: Josef
On Tue, Nov 24, 2020 at 02:19:41PM +, Matthew Wilcox wrote:
> On Mon, Nov 23, 2020 at 10:07:39PM -0800, ira.we...@intel.com wrote:
> > +static inline void memzero_page(struct page *page, size_t offset, size_t
> > len)
> > +{
> > + memset_page(page, 0, offset, len);
> > +}
>
> This is a
On 11/22/20 11:23 PM, Bjorn Andersson wrote:
The Android and Windows firmware does not accept the use of 3 as a mask
to cover the IPA streams. But with 0x721 being related to WiFi and 0x723
being unsed the mapping can be reduced to just cover 0x720 and 0x722,
which is accepted.
Do you want to
CONFIG_EFI_EARLYCON defaults to yes, and thus is enabled on systems that
do not support EFI, or do not have EFI support enabled, but do satisfy
the symbol's other dependencies.
While drivers/firmware/efi/ won't be entered during the build phase if
CONFIG_EFI=n, and drivers/firmware/efi/earlycon.c
Use the new adreno-smmu-priv fault info function to get more SMMU
debug registers and print the current TTBR0 to debug per-instance
pagetables and figure out which GPU block generated the request.
Signed-off-by: Jordan Crouse
---
drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 4 +-
Add a callback in adreno-smmu-priv to read interesting SMMU
registers to provide an opportunity for a richer debug experience
in the GPU driver.
Signed-off-by: Jordan Crouse
---
drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 19 +
drivers/iommu/arm/arm-smmu/arm-smmu.h | 2 ++
On Fri, Nov 13, 2020, David Rientjes wrote:
>
> On Mon, 2 Nov 2020, Sean Christopherson wrote:
>
Call report_iommu_fault() to allow upper-level drivers to register their
own fault handlers.
Signed-off-by: Jordan Crouse
---
drivers/iommu/arm/arm-smmu/arm-smmu.c | 16 +---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu.c
This is a stack to add an Adreno GPU specific handler for pagefaults. The first
patch starts by wiring up report_iommu_fault for arm-smmu. The next patch adds
a adreno-smmu-priv function hook to capture a handful of important debugging
registers such as TTBR0, CONTEXTIDR, FSYNR0 and others. This
On Tue, Nov 24, 2020 at 10:33 AM Matthew Wilcox wrote:
>
> We could fix this by turning that 'if' into a 'while' in
> write_cache_pages().
That might be the simplest patch indeed.
At the same time, I do worry about other cases like this: while
spurious wakeup events are normal and happen in
On 10/3/20 6:32 PM, Michael Walle wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> content is safe
>
> This is considered bad for the following reasons:
> (1) We only support the block protection with BPn bits for write
> protection. Not all Atmel parts
On Tue, Nov 24, 2020 at 1:40 AM Martin Schiller wrote:
>
> This patch allows layer2 (LAPB) to react to netdev events itself and
> avoids the detour via layer3 (X.25).
>
> 1. Establish layer2 on NETDEV_UP events, if the carrier is already up.
>
> 2. Call lapb_disconnect_request() on
Re-send to NXP email addresses for Chin-Ran Lo and Amitkumar Karwar
(Marvell wireless IP acquired by NXP)
On Tue, Nov 24, 2020 at 11:02 AM Abhishek Pandit-Subedi
wrote:
>
> Hi Marcel,
>
>
> On Mon, Nov 23, 2020 at 3:46 AM Marcel Holtmann wrote:
> >
> > Hi Abhishek,
> >
> > > This patch series
On Tue, Nov 24, 2020 at 3:10 AM Will Deacon wrote:
>
> On Tue, Nov 24, 2020 at 09:32:54AM +0530, Sai Prakash Ranjan wrote:
> > On 2020-11-24 00:52, Rob Clark wrote:
> > > On Mon, Nov 23, 2020 at 9:01 AM Sai Prakash Ranjan
> > > wrote:
> > > >
> > > > On 2020-11-23 20:51, Will Deacon wrote:
> > >
Hi Marcel,
On Mon, Nov 23, 2020 at 3:46 AM Marcel Holtmann wrote:
>
> Hi Abhishek,
>
> > This patch series adds support for a quirk that will power down the
> > Bluetooth controller when suspending and power it back up when resuming.
> >
> > On Marvell SDIO Bluetooth controllers (SD8897 and
On Tue, 24 Nov 2020, Alex Deucher wrote:
> On Mon, Nov 23, 2020 at 6:19 AM Lee Jones wrote:
> >
> > Fixes the following W=1 kernel build warning(s):
> >
> > drivers/gpu/drm/radeon/radeon_device.c:637:6: warning: no previous
> > prototype for ‘radeon_device_is_virtual’ [-Wmissing-prototypes]
>
There is no need to enable Virtual Terminal support in the Canaan
Kendryte K210 defconfigs, as no terminal devices are supported and
enabled. Hence disable CONFIG_VT, and remove the no longer needed
override for CONFIG_VGA_CONSOLE.
This reduces kernel size by ca. 65 KiB.
Signed-off-by: Geert
On Tue, 24 Nov 2020 19:27:03 +0100 Antonio Borneo wrote:
> On Tue, 2020-11-24 at 10:20 -0800, Jakub Kicinski wrote:
> > On Tue, 24 Nov 2020 15:23:27 +0100 Antonio Borneo wrote:
> > > On Tue, 2020-11-24 at 15:15 +0100, Ahmad Fatoum wrote:
> > > > On 10.10.19 00:26, Jakub Kicinski wrote:
> >
A combination of recent bug fixes by Doug Anderson and the proper
definition of iommu streams means that this hack is no longer needed.
Let's clean up the code by reverting '127068abe85b ("i2c: qcom-geni:
Disable DMA processing on the Lenovo Yoga C630")'.
Signed-off-by: Bjorn Andersson
---
On Mon, Nov 23, 2020, Tom Lendacky wrote:
> On 11/17/20 11:07 AM, Tom Lendacky wrote:
> > From: Tom Lendacky
> >
> > This patch series provides support for running SEV-ES guests under KVM.
>
> Any comments on this series?
I'm planning on doing a thorough review, but it'll probably take me a
The table for Unicode upcase conversion requires an order-5 allocation,
which may fail on a highly-fragmented system:
pool-udisksd: page allocation failure: order:5,
mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO),
nodemask=(null),cpuset=/,mems_allowed=0
CPU: 4 PID: 3756880 Comm: pool-udisksd
On Fri, Nov 20, 2020 at 12:03 AM Andy Lutomirski wrote:
>
> On Thu, Nov 19, 2020 at 3:37 PM Chang S. Bae wrote:
> > "xstate.enable=0x6" will enable AMX on a system that does NOT have AMX
> > compiled into XFEATURE_MASK_USER_ENABLED (assuming the kernel is new enough
> > to support this
On Tue, Nov 24, 2020 at 3:42 AM Nick Desaulniers
wrote:
>
> Hi Masahiro,
> I would appreciate any feedback you have on this patch.
>
Applied to linux-kbuild. Thanks.
> On Fri, Nov 20, 2020 at 3:58 PM Jian Cai wrote:
> >
> > I also verified that with this patch Chrome OS devices booted with
Hi Kuppuswamy Sathyanarayanan (and all involved here), thanks for the
patch! I'd like to ask what is the status of this patchset - I just
"parachuted" in the issue, and by tracking the linux-pci ML, I found
this V7 (and all previous versions since V2). Also, noticed that Jay's
email might have
Re-enable the apps_smmu now that the arm-smmu driver supports stream
mapping handoff from firmware.
Signed-off-by: Bjorn Andersson
---
arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 5 -
1 file changed, 5 deletions(-)
diff --git
Hi Zong,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on clk/clk-next]
[also build test ERROR on robh/for-next linus/master linux/master v5.10-rc5
next-20201124]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we
On Thu, Nov 12, 2020 at 02:09:50AM -0800, Sargun Dhillon wrote:
> Right now, it is possible to mount NFS with an non-matching super block
> user ns, and NFS sunrpc user ns. This (for the user) results in an awkward
> set of interactions if using anything other than auth_null, where the UIDs
>
On Tue, Nov 24, 2020 at 7:22 PM Bae, Chang Seok
wrote:
> > On Nov 20, 2020, at 15:04, Jann Horn wrote:
> > On Thu, Nov 19, 2020 at 8:40 PM Chang S. Bae
> > wrote:
> >>
> >> diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
> >> index ee6f1ceaa7a2..cee41d684dc2 100644
> >> ---
On Sat, Nov 21, 2020 at 10:36:58AM -0800, Andy Lutomirski wrote:
Good morning to everyone.
> Dr. Greg, I know you like sending these emails, but they're not
> really helpful for Linux kernel development. Please see below.
I don't necessarily enjoy sending these e-mails and they take time
away
24.11.2020 20:55, Gabriel Krisman Bertazi пишет:
> Dmitry Osipenko writes:
>
>> Hi,
>>
>> This patch broke seccomp on arm32 using linux-next, chromium browser
>> doesn't work anymore and there are these errors in KMSG:
>>
>> Unhandled prefetch abort: breakpoint debug exception (0x002) at ...
>>
Michael Klein (2):
Documentation: mcp16502-regulator: fix spelling mistake
mfd: fix spelling mistakes
.../devicetree/bindings/regulator/mcp16502-regulator.txt | 2 +-
drivers/regulator/da9055-regulator.c | 4 ++--
include/linux/mfd/da9055/reg.h
Signed-off-by: Michael Klein
---
.../devicetree/bindings/regulator/mcp16502-regulator.txt| 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
Signed-off-by: Michael Klein
---
drivers/regulator/da9055-regulator.c | 4 ++--
include/linux/mfd/da9055/reg.h | 4 ++--
include/linux/mfd/si476x-core.h | 2 +-
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/regulator/da9055-regulator.c
On 11/23/20 11:07 PM, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20201123:
>
on i386 or x86_64:
# CONFIG_OF is not set
../drivers/pinctrl/pinctrl-microchip-sgpio.c: In function
‘microchip_sgpio_register_bank’:
../drivers/pinctrl/pinctrl-microchip-sgpio.c:597:4: error: ‘struct
On Fri, Nov 20, 2020 at 12:08 AM Andy Lutomirski wrote:
>
> On Thu, Nov 19, 2020 at 3:37 PM Chang S. Bae wrote:
> >
> > When a new task is created, the kernel copies all the states from the
> > parent. If the parent already has any dynamic user state in use, the new
> > task has to expand the
On Tue, Nov 24, 2020 at 10:22 AM Bae, Chang Seok
wrote:
>
>
> > On Nov 19, 2020, at 21:07, Andy Lutomirski wrote:
> >
> > On Thu, Nov 19, 2020 at 3:37 PM Chang S. Bae
> > wrote:
> >>
> >>
> >> diff --git a/arch/x86/kernel/fpu/regset.c b/arch/x86/kernel/fpu/regset.c
> >> index
On Tue, Nov 24, 2020 at 08:28:16AM -0800, Hugh Dickins wrote:
> On Tue, 24 Nov 2020, Matthew Wilcox wrote:
> > On Mon, Nov 23, 2020 at 08:07:24PM -0800, Hugh Dickins wrote:
> > >
> > > Then on crashing a second time, realized there's a stronger reason against
> > > that approach. If my testing
Miles Chen writes:
> When we try to visit the pagemap of a tagged userspace pointer, we find
> that the start_vaddr is not correct because of the tag.
> To fix it, we should untag the usespace pointers in pagemap_read().
>
> I tested with 5.10-rc4 and the issue remains.
>
> My test code is baed
On Tue, Nov 24, 2020 at 07:12:40PM +0100, Greg Kroah-Hartman wrote:
> On Tue, Nov 24, 2020 at 10:05:16AM -0800, William Mcvicker wrote:
> > On Tue, Nov 24, 2020 at 10:31:18AM +0100, Jessica Yu wrote:
> > > +++ William Mcvicker [23/11/20 14:13 -0800]:
> > > > On Mon, Nov 23, 2020 at 09:02:57AM
On Mon, Nov 23, 2020 at 09:41:23AM +1100, Balbir Singh wrote:
> On Tue, Nov 17, 2020 at 06:19:40PM -0500, Joel Fernandes (Google) wrote:
> > From: Peter Zijlstra
> >
> > The rationale is as follows. In the core-wide pick logic, even if
> > need_sync == false, we need to go look at other CPUs
On Tue, 2020-11-24 at 10:20 -0800, Jakub Kicinski wrote:
> On Tue, 24 Nov 2020 15:23:27 +0100 Antonio Borneo wrote:
> > On Tue, 2020-11-24 at 15:15 +0100, Ahmad Fatoum wrote:
> > > On 10.10.19 00:26, Jakub Kicinski wrote:
> > > > On Mon, 7 Oct 2019 17:43:06 +0200, Antonio Borneo wrote:
> > > >
Please CC linux-api on future versions.
On 10/26/20 5:05 PM, Topi Miettinen wrote:
Writing a new value of 3 to /proc/sys/kernel/randomize_va_space
enables full randomization of memory mappings created with mmap(NULL,
...). With 2, the base of the VMA used for such mappings is random,
but the
On 11/24/20 2:34 PM, Lad, Prabhakar wrote:
[...]
>> This patch series fixes trivial issues in RPC-IF driver.
>>
>> Cheers,
>> Prabhakar
>>
>> Lad Prabhakar (5):
>> memory: renesas-rpc-if: Return correct value to the caller of
>> rpcif_manual_xfer()
>> memory: renesas-rpc-if: Make
Using EXPORT_SYMBOL*() on static functions is fundamentally wrong.
Modpost currently reports that as a warning, but clearly this is not a
pattern we should allow, and all in-tree occurences should have been
fixed by now. So, promote the warn() message to fatal() to make sure
this never happens
> On Nov 19, 2020, at 21:07, Andy Lutomirski wrote:
>
> On Thu, Nov 19, 2020 at 3:37 PM Chang S. Bae wrote:
>>
>>
>> diff --git a/arch/x86/kernel/fpu/regset.c b/arch/x86/kernel/fpu/regset.c
>> index 8d863240b9c6..6b9d0c0a266d 100644
>> --- a/arch/x86/kernel/fpu/regset.c
>> +++
Hi!
On Tue, Nov 24, 2020 at 03:36:45PM +0100, Jiri Olsa wrote:
> On Tue, Nov 24, 2020 at 11:29:15AM +0100, Petr Malat wrote:
> > Both mmapped and compressed events can be split by the buffer boundary,
> > it doesn't make sense to handle them differently.
> I'm going to need more than this, if
> On Nov 20, 2020, at 15:04, Jann Horn wrote:
>
> On Thu, Nov 19, 2020 at 8:40 PM Chang S. Bae wrote:
>>
>> diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
>> index ee6f1ceaa7a2..cee41d684dc2 100644
>> --- a/arch/x86/kernel/signal.c
>> +++ b/arch/x86/kernel/signal.c
>> @@
On Tue, 24 Nov 2020 15:23:27 +0100 Antonio Borneo wrote:
> On Tue, 2020-11-24 at 15:15 +0100, Ahmad Fatoum wrote:
> > On 10.10.19 00:26, Jakub Kicinski wrote:
> > > On Mon, 7 Oct 2019 17:43:06 +0200, Antonio Borneo wrote:
> > > > All the registers and the functionalities used in the callback
>
* Jann Horn:
> But if you can't tell whether the more modern syscall failed because
> of a seccomp filter, you may be forced to retry with an older syscall
> even on systems where the new syscall works fine, and such a fallback
> may reduce security or reliability if you're trying to use some
> On Nov 25, 2020, at 01:48, Rafael J. Wysocki wrote:
>
> On Tuesday, November 24, 2020 6:31:56 PM CET Kai-Heng Feng wrote:
>>
>>> On Nov 24, 2020, at 22:00, Rafael J. Wysocki wrote:
>>>
>>> On Tue, Nov 24, 2020 at 8:36 AM Kai-Heng Feng
>>> wrote:
Dell Precision 5550 fails to
On Tue, Nov 24, 2020 at 10:05:16AM -0800, William Mcvicker wrote:
> On Tue, Nov 24, 2020 at 10:31:18AM +0100, Jessica Yu wrote:
> > +++ William Mcvicker [23/11/20 14:13 -0800]:
> > > On Mon, Nov 23, 2020 at 09:02:57AM +, Christoph Hellwig wrote:
> > > > On Sat, Nov 21, 2020 at 01:16:49AM
Hi, Jia,
On Thu, Nov 19, 2020 at 10:27:37PM +0800, Jia He wrote:
> The permission of vfio iommu is different and incompatible with vma
> permission. If the iotlb->perm is IOMMU_NONE (e.g. qemu side), qemu will
> simply call unmap ioctl() instead of mapping. Hence vfio_dma_map() can't
> map a dma
On Tue, 2020-11-24 at 10:52 -0700, Jerry Snitselaar wrote:
> Before diving further into that though, does anyone else have an
> opinion on ripping out the irq code, and just using polling? We've
> been only polling since 2015 anyways.
Well only a biased one, obviously: polling causes large
On 11/24/20 7:17 AM, Alexey Kardashevskiy wrote:
> __irq_domain_alloc_irqs() can already handle virq==-1 and free
> descriptors if it failed allocating hardware interrupts so let's skip
> this extra step.
>
> Signed-off-by: Alexey Kardashevskiy
LGTM,
Reviewed-by: Cédric Le Goater
Copying the
Hi Luiz,
Thank you again for the support on this issue. I have just provided a
patch series here:
https://patchwork.kernel.org/project/bluetooth/list/?series=390411
to include test coverage for the new APIs via mgmt-tester. In
addition, as this coverage helped me find a minor bug in returning
Hello!
On 11/24/20 2:25 PM, Lad Prabhakar wrote:
> Define rpcif_enable_rpm() and rpcif_disable_rpm() as static
Not sure why I didn't do it this way myself...
> inline in the header instead of exporting it.
s/it/them/.
> Suggested-by: Pavel Machek
> Signed-off-by: Lad Prabhakar
> ---
The PCA9685 supports staggered LED output ON times to minimize current
surges and reduce EMI.
When this new option is enabled, the ON times of each channel are
delayed by channel number x counter range / 16, which avoids asserting
all enabled outputs at the same counter value while still
The full OFF bits are set by default in the PCA9685 LEDn_OFF_H
registers at POR. LEDn_ON_L/H and LEDn_OFF_L default to 0.
The datasheet states that LEDn_OFF and LEDn_ON should never be both set
to the same values.
This patch removes the clearing of the full OFF bit in the probe
function. We
The switch to the atomic API goes hand in hand with a few fixes to
previously experienced issues:
- The duty cycle is no longer lost after disable/enable (previously the
OFF registers were cleared in disable and the user was required to
call config to restore the duty cycle settings)
- If one
* Mark Wielaard:
> For valgrind the issue is statx which we try to use before falling back
> to stat64, fstatat or stat (depending on architecture, not all define
> all of these). The problem with these fallbacks is that under some
> containers (libseccomp versions) they might return EPERM
This patch adds support for the new advertising add interface, with the
first command setting advertising parameters and the second to set
advertising data. The set parameters command allows the caller to leave
some fields "unset", with a params bitfield defining which params were
purposefully
We wish to handle advertising data separately from advertising
parameters in our new MGMT requests. This change adds a helper that
allows the advertising data and scan response to be updated for an
existing advertising instance.
Reviewed-by: Sonny Sasaka
Signed-off-by: Daniel Winkler
---
Queries tx power via HCI_LE_Read_Transmit_Power command when the hci
device is initialized, and stores resulting min/max LE power in hdev
struct. If command isn't available (< BT5 support), min/max values
both default to HCI_TX_POWER_INVALID.
This patch is manually verified by ensuring BT5
For advertising, we wish to know the LE tx power capabilities of the
controller in userspace, so this patch edits the Security Info MGMT
command to be more generic, such that other various controller
capabilities can be included in the EIR data. This change also includes
the LE min and max tx
Hello,
On Tue, 24 Nov 2020, Wang Hai wrote:
> kmemleak report a memory leak as follows:
>
> BUG: memory leak
> unreferenced object 0x8880759ea000 (size 256):
> backtrace:
> [] kmem_cache_zalloc include/linux/slab.h:656 [inline]
> []
Hi Maintainers,
This patch series defines the new two-call MGMT interface for adding
new advertising instances. Similarly to the hci advertising commands, a
mgmt call to set parameters is expected to be first, followed by a mgmt
call to set advertising data/scan response. The members of the
This patch takes the min/max intervals and tx power optionally provided
in mgmt interface, stores them in the advertisement struct, and uses
them when configuring the hci requests. While tx power is not used if
extended advertising is unavailable, software rotation will use the min
and max
On 11/24/20 7:12 AM, KP Singh wrote:
From: KP Singh
The test does the following:
- Mounts a loopback filesystem and appends the IMA policy to measure
executions only on this file-system. Restricting the IMA policy to a
particular filesystem prevents a system-wide IMA policy change.
-
On Tue, 2020-11-24 at 17:07 +, Wei Liu wrote:
> We will soon use the same structure to handle IO-APIC interrupts as
> well. Introduce an enum to identify the source and a data structure for
> IO-APIC RTE.
>
> While at it, update pci-hyperv.c to use the enum.
>
> No functional change.
>
>
On Tue, Nov 24, 2020 at 10:31:18AM +0100, Jessica Yu wrote:
> +++ William Mcvicker [23/11/20 14:13 -0800]:
> > On Mon, Nov 23, 2020 at 09:02:57AM +, Christoph Hellwig wrote:
> > > On Sat, Nov 21, 2020 at 01:16:49AM +, Will McVicker wrote:
> > > > These two patches add module support to
Hi Linus,
please pull one important s390 fix for 5.10-rc6.
Thanks,
Heiko
The following changes since commit 78d732e1f326f74f240d416af9484928303d9951:
s390/cpum_sf.c: fix file permission for cpum_sfb_size (2020-11-12 12:10:36
+0100)
are available in the Git repository at:
On Tue, Nov 24, 2020 at 05:13:35PM +0100, Peter Zijlstra wrote:
> On Tue, Nov 17, 2020 at 06:19:49PM -0500, Joel Fernandes (Google) wrote:
> > Add a generic_idle_{enter,exit} helper function to enter and exit kernel
> > protection when entering and exiting idle, respectively.
> >
> > While at it,
* Jann Horn:
> +seccomp maintainers/reviewers
> [thread context is at
> https://lore.kernel.org/linux-api/87lfer2c0b@oldenburg2.str.redhat.com/
> ]
>
> On Tue, Nov 24, 2020 at 5:49 PM Christoph Hellwig wrote:
>> On Tue, Nov 24, 2020 at 03:08:05PM +0100, Mark Wielaard wrote:
>> > For valgrind
On Tue, 24 Nov 2020 at 07:54, syzbot
wrote:
> syzbot found the following issue on:
>
> HEAD commit:d9137320 Add linux-next specific files for 20201124
This appears to be a product of 4b2904f3 ("mm/memcg: add missed
warning in mem_cgroup_lruvec") addin
Hi,
On Mon, Nov 23, 2020 at 10:21 PM Sibi Sankar wrote:
>
> Tweak the DDR/L3 bandwidth votes on the lite variant of the SC7180 SoC
> since the gold cores only support frequencies upto 2.1 GHz.
>
> Signed-off-by: Sibi Sankar
> ---
>
> V2:
> * Updated the lite ddr/l3 cpufreq map to have better
Hi,
On Mon, Nov 23, 2020 at 10:21 PM Sibi Sankar wrote:
>
> Add DDR/L3 bandwidth votes for the pro variant of SC7180 SoC, as it support
> frequencies upto 2.5 GHz.
>
> Signed-off-by: Sibi Sankar
> ---
> arch/arm64/boot/dts/qcom/sc7180.dtsi | 5 +
> 1 file changed, 5 insertions(+)
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