On 27/06/19 10:41 AM, Stephen Rothwell wrote:
Hi Lee,
After merging the mfd tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:
drivers/regulator/lp87565-regulator.c: In function 'lp87565_regulator_probe':
drivers/regulator/lp87565-regulator.c:182:11: warning: this
Hey Georgi,
I heard there is a follow up discussion
planned to finalize on the which approach
to follow. If we do end up with your series,
I found some fixes that you might want to
use when you re-post.
On 2019-05-07 17:29, Sibi Sankar wrote:
Hey Georgi,
On 4/23/19 6:58 PM, Georgi Djakov
"Naveen N. Rao" writes:
> The recent change enabling HAVE_C_RECORDMCOUNT on powerpc started
> showing the following issue:
>
> # modprobe kprobe_example
>ftrace-powerpc: Not expected bl: opcode is 3c4c0001
>WARNING: CPU: 0 PID: 227 at kernel/trace/ftrace.c:2001
> ftrace_bug+0x90/0x318
A gentle ping.
Thanks,
Avri
From: Avri Altman
Sent: Wednesday, June 12, 2019 4:34:37 PM
To: James E.J. Bottomley; Martin K. Petersen; linux-s...@vger.kernel.org;
linux-kernel@vger.kernel.org; Arnd Bergmann; Pedro Sousa; Alim Akhtar
Cc: Avi
This patch adds support for performance reporting private feature
for FPGA Management Engine (FME). Now it supports several different
performance counters, including 'basic', 'cache', 'fabric', 'vtd'
and 'vtd_sip'. It allows user to use standard linux tools to access
these performance counters.
On Wed, 26 Jun 2019 23:59:33 +0200,
Evan Green wrote:
>
> On Wed, Jun 26, 2019 at 2:16 PM Takashi Iwai wrote:
> >
> > On Wed, 26 Jun 2019 22:34:28 +0200,
> > Evan Green wrote:
> > >
> > > On Wed, Jun 26, 2019 at 1:27 AM Takashi Iwai wrote:
> > > >
> > > > On Tue, 25 Jun 2019 23:54:18 +0200,
> >
From: Xu Yilun
This patch adds description for performance reporting support for
Device Feature List (DFL) based FPGA.
Signed-off-by: Xu Yilun
Signed-off-by: Wu Hao
---
Documentation/fpga/dfl.txt | 83 ++
1 file changed, 83 insertions(+)
diff
This patchset adds performance reporting support for FPGA DFL drivers. It
introduces one pmu to expose userspace interfaces via standard perf API.
User could use standard perf tool to access perf events exposed via pmu.
This patchset is splitted from patchset[1] for better review, and version 3
syzbot has bisected this bug to:
commit e9db4ef6bf4ca9894bb324c76e01b8f1a16b2650
Author: John Fastabend
Date: Sat Jun 30 13:17:47 2018 +
bpf: sockhash fix omitted bucket lock in sock_close
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=148e8665a0
start commit:
Both hugetlb and thp locate on the same migration type of pageblock, since
they are allocated from a free_list[]. Based on this fact, it is enough to
check on a single subpage to decide the migration type of the whole huge
page. By this way, it saves (2M/4K - 1) times loop for pmd_huge on x86,
When loading segment descriptor, it uses lock implicitly. Align gdt here
to avoid potential split lock from crossing cache lines case.
Signed-off-by: Xiaoyao Li
---
arch/x86/boot/compressed/head_64.S | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/boot/compressed/head_64.S
Shifting signed 32-bit value by 31 bits is undefined. Changing most
significant bit to unsigned.
Signed-off-by: Jiunn Chang
---
Changes included in v3:
- remove change log from patch description
Changes included in v2:
- use subsystem specific subject lines
- CC required mailing lists
Shifting signed 32-bit value by 31 bits is undefined. Changing most
significant bit to unsigned.
Signed-off-by: Jiunn Chang
---
Changes included in v3:
- remove change log from patch description
Changes included in v2:
- use subsystem specific subject lines
- CC required mailing lists
This patch adds virtualization support description for DFL based
FPGA devices (based on PCIe SRIOV), and introductions to new
interfaces added by new dfl private feature drivers.
Signed-off-by: Xu Yilun
Signed-off-by: Wu Hao
Acked-by: Alan Tull
---
Documentation/fpga/dfl.txt | 101
STP (SignalTap) is one of the private features under the port for
debugging. This patch adds private feature driver support for it
to allow userspace applications to mmap related mmio region and
provide STP service.
Signed-off-by: Xu Yilun
Signed-off-by: Wu Hao
Acked-by: Moritz Fischer
This patch introduces more sysfs interfaces for Accelerated
Function Unit (AFU). These interfaces allow users to read
current AFU Power State (APx), read / clear AFU Power (APx)
events which are sticky to identify transient APx state,
and manage AFU's LTR (latency tolerance reporting).
This patch adds id_table for each dfl private feature driver,
it allows to reuse same private feature driver to match and support
multiple dfl private features.
Signed-off-by: Xu Yilun
Signed-off-by: Wu Hao
Acked-by: Moritz Fischer
Acked-by: Alan Tull
---
drivers/fpga/dfl-afu-main.c | 14
Error reporting is one important private feature, it reports error
detected on port and accelerated function unit (AFU). It introduces
several sysfs interfaces to allow userspace to check and clear
errors detected by hardware.
Signed-off-by: Xu Yilun
Signed-off-by: Wu Hao
Acked-by: Alan Tull
This patch introduces userclock sysfs interfaces for AFU, user
could use these interfaces for clock setting to AFU.
Please note that, this is only working for port header feature
with revision 0, for later revisions, userclock setting is moved
to a separated private feature, so one revision sysfs
This patch adds 3 read-only sysfs interfaces for FPGA Management Engine
(FME) block for capabilities including cache_size, fabric_version and
socket_id.
Signed-off-by: Luwei Kang
Signed-off-by: Xu Yilun
Signed-off-by: Wu Hao
Acked-by: Alan Tull
---
v3: replace scnprintf with sprintf in sysfs
As these two functions are used by other private features. e.g.
in error reporting private feature, it requires to check port status
and reset port for error clearing.
Signed-off-by: Xu Yilun
Signed-off-by: Wu Hao
Acked-by: Moritz Fischer
Acked-by: Alan Tull
---
drivers/fpga/dfl-afu-main.c |
This patch removes copy_to_user() code in partial reconfiguration
ioctl, as it's useless as user never needs to read the data
structure after ioctl.
Signed-off-by: Xu Yilun
Signed-off-by: Wu Hao
Acked-by: Moritz Fischer
Acked-by: Alan Tull
---
v2: clean up code split from patch 2 in v1
FME_PR_INTFC_ID is used as compat_id for fpga manager and region,
but high 64 bits and low 64 bits of the compat_id are swapped by
mistake. This patch fixes this problem by fixing register address.
Signed-off-by: Wu Hao
Acked-by: Alan Tull
Acked-by: Moritz Fischer
---
This patch enables the standard sriov support. It allows user to
enable SRIOV (and VFs), then user could pass through accelerators
(VFs) into virtual machine or use VFs directly in host.
Signed-off-by: Zhang Yi Z
Signed-off-by: Xu Yilun
Signed-off-by: Wu Hao
Acked-by: Alan Tull
Acked-by:
This patchset adds more features support for FPGA Device Feature List
(DFL) drivers, including PR enhancement, virtualization support based
on PCIe SRIOV, private features of Port, private features of FME, and
enhancement to DFL framework. Please refer to details in below list.
Main changes from
This patch adds support for global error reporting for FPGA
Management Engine (FME), it introduces sysfs interfaces to
report different error detected by the hardware, and allow
user to clear errors or inject error for testing purpose.
Signed-off-by: Luwei Kang
Signed-off-by: Ananda Ravuri
In early partial reconfiguration private feature, it only
supports 32bit data width when writing data to hardware for
PR. 512bit data width PR support is an important optimization
for some specific solutions (e.g. XEON with FPGA integrated),
it allows driver to use AVX512 instruction to improve
In order to support virtualization usage via PCIe SRIOV, this patch
adds two ioctls under FPGA Management Engine (FME) to release and
assign back the port device. In order to safely turn Port from PF
into VF and enable PCIe SRIOV, it requires user to invoke this
PORT_RELEASE ioctl to release port
Current driver checks if input bitstream file size is aligned or
not per PR data width (default 32bits). It requires one additional
step for end user when they generate the bitstream file, padding
extra zeros to bitstream file to align its size per PR data width,
but they don't have to as hardware
On 20-06-19, 08:35, Viresh Kumar wrote:
> > CPUFREQ_CONST_LOOPS was introduced in a very old commit from pre-2.6
> > kernel release commit 6a4a93f9c0d5 ("[CPUFREQ] Fix 'out of sync'
> > issue").
> >
> > Probably the initial idea was to just avoid these checks for set_policy
> > type drivers and
Linux 5.2-rc6 (2019-06-22 16:01:36 -0700)
>
> are available in the Git repository at:
>
> g...@gitolite.kernel.org:pub/scm/linux/kernel/git/brauner/linux
> tags/for-linus-20190626
>
> for you to fetch changes up to bee19cd8f241ab3cd1bf79e03884e5371f9ef514:
>
> sa
On Wed, Jun 26, 2019 at 03:21:08PM -0700, Luis Chamberlain wrote:
> On Tue, Feb 5, 2019 at 2:07 PM Luis Chamberlain wrote:
> > In lieu of no Luke Skywalker, if you will, for a large kconfig revamp
> > on this, I'm inclined to believe *at least* having some kconfig_symb
> > exposed for some
.
On Wed, Jun 19, 2019 at 11:08 PM Gerd Hoffmann wrote:
>
> virtio-gpu basically needs a sg_table for the bo, to tell the host where
> the backing pages for the object are. So the gem shmem helpers are a
> perfect fit. Some drm_gem_object_funcs need thin wrappers to update the
> host state,
Anshuman Khandual writes:
> Recent core ioremap changes require HAVE_ARCH_HUGE_VMAP subscribing archs
> provide arch_ioremap_p4d_supported() failing which will result in a build
> failure like the following.
>
> ld: lib/ioremap.o: in function `.ioremap_huge_init':
> ioremap.c:(.init.text+0x3c):
If we end up without a PGD or PUD entry backing the gate area, don't
BUG -- just fail gracefully.
It's not entirely implausible that this could happen some day on
x86. It doesn't right now even with an execute-only emulated
vsyscall page because the fixmap shares the PUD, but the core mm
code
Since commit a6c19dfe3994 ("arm64,ia64,ppc,s390,sh,tile,um,x86,mm:
remove default gate area"), which predates riscv's inclusion in
Linux by almost three years, the default behavior wrt the gate area
is sane. Remove riscv's gate area stubs.
Cc: Palmer Dabbelt
Cc: Albert Ou
Cc:
With vsyscall emulation on, we still expose a readable vsyscall page
that contains syscall instructions that validly implement the
vsyscalls. We need this because certain dynamic binary
instrumentation tools attempt to read the call targets of call
instructions in the instrumented code. If the
Signed-off-by: Andy Lutomirski
---
arch/x86/entry/vsyscall/vsyscall_64.c | 19 ++-
arch/x86/include/asm/vsyscall.h | 6 --
arch/x86/mm/fault.c | 11 +--
3 files changed, 27 insertions(+), 9 deletions(-)
diff --git
Even if vsyscall=none, we report uer page faults on the vsyscall
page as though the PROT bit in the error code was set. Add a
comment explaining why this is probably okay and display the value
in the test case.
While we're at it, explain why our behavior is correct with respect
to PKRU.
This
If vsyscall=none accidentally still allowed vsyscalls, the test
wouldn't fail. Fix it.
Cc: Kees Cook
Cc: Borislav Petkov
Cc: Kernel Hardening
Cc: Peter Zijlstra
Cc: Thomas Gleixner
Signed-off-by: Andy Lutomirski
---
tools/testing/selftests/x86/test_vsyscall.c | 76 ++---
1
The vsyscall=native feature is gone -- remove the docs.
Fixes: 076ca272a14c ("x86/vsyscall/64: Drop "native" vsyscalls")
Cc: sta...@vger.kernel.org
Cc: Kees Cook
Cc: Borislav Petkov
Cc: Kernel Hardening
Cc: Peter Zijlstra
Cc: Thomas Gleixner
Signed-off-by: Andy Lutomirski
---
Hi all-
This adds a new "xonly" mode for vsyscalls and makes it the default.
xonly is a bit more secure -- Kees knows about an exploit that relied on
read access to the vsyscall page. It's also nicer from a paging
perspective, as it doesn't require user access to any of the kernel
address space
The vDSO is only configurable by command-line options, so make its
global variables __ro_after_init. This seems highly unlikely to
ever stop an exploit, but I think it's nice anyway.
Cc: Kees Cook
Cc: Borislav Petkov
Cc: Kernel Hardening
Cc: Peter Zijlstra
Cc: Thomas Gleixner
Signed-off-by:
get_gate_page() is a piece of somewhat alarming code to make
get_user_pages() work on the vsyscall page. Test it via
process_vm_readv().
Cc: Kees Cook
Cc: Borislav Petkov
Cc: Kernel Hardening
Cc: Peter Zijlstra
Cc: Thomas Gleixner
Signed-off-by: Andy Lutomirski
---
The use case for full emulation over xonly is very esoteric. Let's
change the default to the safer xonly mode.
Cc: Kees Cook
Cc: Borislav Petkov
Cc: Kernel Hardening
Cc: Peter Zijlstra
Cc: Thomas Gleixner
Signed-off-by: Andy Lutomirski
---
arch/x86/Kconfig | 2 +-
1 file changed, 1
In case of missing CPU phandle, the affinity is set default to
CPU0 which is not a correct assumption. Fix this in coresight
platform to set affinity to invalid and abort the probe in drivers.
Also update the dt-bindings accordingly.
Resent with Reviewed tag by Suzuki.
v4:
* Fix return for
Coresight platform support assumes that a missing "cpu" phandle
defaults to CPU0. This could be problematic and unnecessarily binds
components to CPU0, where they may not be. Let us make the DT binding
rules a bit stricter by not defaulting to CPU0 for missing "cpu"
affinity information.
Also in
On 06/26/2019 01:21 PM, Anshuman Khandual wrote:
Recent core ioremap changes require HAVE_ARCH_HUGE_VMAP subscribing archs
provide arch_ioremap_p4d_supported() failing which will result in a build
failure like the following.
ld: lib/ioremap.o: in function `.ioremap_huge_init':
On Wed, Jun 26, 2019 at 8:56 PM Josh Poimboeuf wrote:
>
> The last patch was based weird, this one's based on upstream. Will test
> tomorrow.
Great. Once it passes your tests I'll be happy to test it on my side.
On Wed, Jun 26, 2019 at 12:21:49PM -0400, J. Bruce Fields wrote:
> On Mon, Jun 24, 2019 at 05:05:12PM -0400, J. Bruce Fields wrote:
> > On Sat, Jun 22, 2019 at 01:22:56PM -0700, Kees Cook wrote:
> > > On Sat, Jun 22, 2019 at 03:00:58PM -0400, J. Bruce Fields wrote:
> > > > The logic around
Hi all,
Today's linux-next merge of the mlx5-next tree got a conflict in:
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
between commits:
955858009708 ("net/mlx5e: Fix number of vports for ingress ACL configuration")
d4a18e16c570 ("net/mlx5e: Enable setting multiple match
On Thu, 27 Jun 2019 11:37:59 +0800
Tina Zhang wrote:
> Cap the number of irqs with fixed indexes and use capability chains
> to chain device specific irqs.
>
> Signed-off-by: Tina Zhang
> ---
> include/uapi/linux/vfio.h | 19 ++-
> 1 file changed, 18 insertions(+), 1
On Thu, 27 Jun 2019 at 04:02, Andrew Jeffery wrote:
>
>
>
> On Thu, 27 Jun 2019, at 13:02, Joel Stanley wrote:
> > On Wed, 26 Jun 2019 at 07:15, Andrew Jeffery wrote:
> > >
> > > Have one for each of the AST2400 and AST2500. The only thing that was
> > > common was the fact that both support
Could we please get some review of this one? Johannes, it supposedly
fixes your patch?
I added cc:stable to this. Agreeable?
From: Kuo-Hsin Yang
Subject: mm: vmscan: fix not scanning anonymous pages when detecting file
refaults
When file refaults are detected and there are many inactive
On Thu, 27 Jun 2019, at 13:02, Joel Stanley wrote:
> On Wed, 26 Jun 2019 at 07:15, Andrew Jeffery wrote:
> >
> > Have one for each of the AST2400 and AST2500. The only thing that was
> > common was the fact that both support ASPEED BMC SoCs.
> >
> > Signed-off-by: Andrew Jeffery
> > ---
> >
syzbot has found a reproducer for the following crash on:
HEAD commit:249155c2 Merge branch 'parisc-5.2-4' of git://git.kernel.o..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=10f017c3a0
kernel config:
[This email was generated by a script. Let me know if you have any suggestions
to make it better.]
Of the currently open syzbot reports against the upstream kernel, I've manually
marked 3 of them as possibly being bugs in the input subsystem. I've listed
these reports below, sorted by an
On Mon, 27 May 2019 21:58:17 +0800 zhong jiang wrote:
> On 2019/5/27 20:23, Vlastimil Babka wrote:
> > On 5/25/19 8:28 PM, Andrew Morton wrote:
> >> (Cc Vlastimil)
> > Oh dear, 2 years and I forgot all the details about how this works.
> >
> >> On Sat, 25 May 2019 15:07:23 +0800 zhong jiang
>
On Thu, 27 Jun 2019, at 13:00, Joel Stanley wrote:
> On Wed, 26 Jun 2019 at 07:16, Andrew Jeffery wrote:
> >
> > We have handled the GFX register case for quite some time now.
> >
> > Signed-off-by: Andrew Jeffery
> > ---
> > drivers/pinctrl/aspeed/pinctrl-aspeed.h | 3 +--
> > 1 file
On Wed, Jun 26, 2019 at 10:44:47PM -0500, Josh Poimboeuf wrote:
> > > How about the following approach instead? This is the only other way I
> > > can think of to annotate a jump table so that objtool can distinguish
> > > it:
> > >
> > > #define __annotate_jump_table
On Wed, 26 Jun 2019, at 23:17, Rob Herring wrote:
> On Wed, Jun 26, 2019 at 1:21 AM Andrew Jeffery wrote:
> > + The pin controller node should be the child of a syscon node with the
> > + required property:
> > +
> > + - compatible: Should be one of the following:
> > +
[This email was generated by a script. Let me know if you have any suggestions
to make it better.]
Of the currently open syzbot reports against the upstream kernel, I've manually
marked 4 of them as possibly being bugs in the tty subsystem. I've listed these
reports below, sorted by an
[This email was generated by a script. Let me know if you have any suggestions
to make it better.]
Of the currently open syzbot reports against the upstream kernel, I've manually
marked 28 of them as possibly being bugs in the media subsystem. I've listed
these reports below, sorted by an
On Wed, Jun 26, 2019 at 07:54:08PM -0700, Alexei Starovoitov wrote:
> On Wed, Jun 26, 2019 at 7:47 PM Josh Poimboeuf wrote:
> >
> > On Wed, Jun 26, 2019 at 06:42:40PM -0700, Alexei Starovoitov wrote:
> > > > @@ -1035,9 +1038,18 @@ static struct rela *find_switch_table(struct
> > > > objtool_file
This series tries to send the vGPU display vblank event to user land.
Instead of delivering page flip events, we choose to post display vblank
event. Handling page flip events for both primary plane and cursor plane
may make user space quite busy, although we have the mask/unmask mechansim
for
Cap the number of irqs with fixed indexes and use capability chains
to chain device specific irqs.
Signed-off-by: Tina Zhang
---
include/uapi/linux/vfio.h | 19 ++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/vfio.h
Deliver the display vblank event to the user land. Userspace can use
the irq mask/unmask mechanism to disable or enable the event delivery.
Signed-off-by: Tina Zhang
---
drivers/gpu/drm/i915/gvt/display.c | 4 +
drivers/gpu/drm/i915/gvt/gvt.h | 4 +
drivers/gpu/drm/i915/gvt/kvmgt.c |
Gvt-g emulates and injects the vGPU's display vblank interrupts in
kernel space. However the dma-buf based framebuffer consumer in the
user land (e.g. Qemu vfio/display) may also need to be notified by
this event.
Register the display irq as VFIO_IRQ_SUBTYPE_GFX_DISPLAY_IRQ to
each vGPU, so that
Introduce vGPU specific irq type VFIO_IRQ_TYPE_GFX, and
VFIO_IRQ_SUBTYPE_GFX_DISPLAY_IRQ as the subtype for vGPU display
Signed-off-by: Tina Zhang
---
include/uapi/linux/vfio.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h
index
Paolo,
> Ping? Are there any more objections?
It's a core change so we'll need some more reviews. I suggest you
resubmit.
--
Martin K. Petersen Oracle Linux Engineering
Hi Sam,
On Tue, Jun 25, 2019 at 3:11 PM Sam Ravnborg wrote:
>
> >
> > When all header files below include/drm are self-contained it will be a
> > single line:
> >
> > header-test-y += $(all_headers_with_subdir)
> In reality it will likely be the above, and then a list of
>
> header-test-n +=
On Wed, 26 Jun 2019 15:45:47 + Jason Gunthorpe wrote:
> On Wed, Jun 26, 2019 at 08:38:29AM -0700, Christoph Hellwig wrote:
> > On Wed, Jun 26, 2019 at 01:31:40PM +0100, Mark Rutland wrote:
> > > On Wed, Jun 26, 2019 at 12:35:33AM -0700, Christoph Hellwig wrote:
> > > > Robin, Andrew:
> > >
On Wed, 26 Jun 2019 at 07:16, Andrew Jeffery wrote:
>
> Writes of 1 to SCU7C clear set bits in SCU70, the hardware strapping
> register. The information was correct if you squinted while reading, but
> hopefully switching the order of the registers as listed conveys it
> better.
>
>
On 6/26/19 9:25 PM, Jiunn Chang wrote:
Shifting signed 32-bit value by 31 bits is undefined. Changing most
significant bit to unsigned.
Changes included in v2:
- use subsystem specific subject lines
- CC required mailing lists
Signed-off-by: Jiunn Chang
---
Move version change lines
On 6/26/19 9:25 PM, Jiunn Chang wrote:
Shifting signed 32-bit value by 31 bits is undefined. Changing most
significant bit to unsigned.
Changes included in v2:
- use subsystem specific subject lines
- CC required mailing lists
These version change lines don't belong in the change log.
On Wed, 26 Jun 2019 at 07:15, Andrew Jeffery wrote:
>
> Have one for each of the AST2400 and AST2500. The only thing that was
> common was the fact that both support ASPEED BMC SoCs.
>
> Signed-off-by: Andrew Jeffery
> ---
> .../pinctrl/aspeed,ast2400-pinctrl.txt| 80 +++
On Wed, 26 Jun 2019 at 07:16, Andrew Jeffery wrote:
>
> We have handled the GFX register case for quite some time now.
>
> Signed-off-by: Andrew Jeffery
> ---
> drivers/pinctrl/aspeed/pinctrl-aspeed.h | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git
Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
net/ipv4/ip_output.c
between commit:
5b18f1289808 ("ipv4: reset rt_iif for recirculated mcast/bcast out pkts")
from the net tree and commit:
956fe2190820 ("bpf: Update BPF_CGROUP_RUN_PROG_INET_EGRESS calls")
from
Shifting signed 32-bit value by 31 bits is undefined. Changing most
significant bit to unsigned.
Signed-off-by: Jiunn Chang
---
include/uapi/linux/ethtool.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index
Shifting signed 32-bit value by 31 bits is undefined. Changing most
significant bit to unsigned.
Changes included in v2:
- use subsystem specific subject lines
- CC required mailing lists
Signed-off-by: Jiunn Chang
---
include/uapi/linux/if_packet.h | 2 +-
1 file changed, 1 insertion(+),
Shifting signed 32-bit value by 31 bits is undefined. Changing most
significant bit to unsigned.
Changes included in v2:
- use subsystem specific subject lines
- CC required mailing lists
Signed-off-by: Jiunn Chang
---
include/uapi/linux/nl80211.h | 2 +-
1 file changed, 1 insertion(+), 1
On Wed, Jun 26, 2019 at 9:57 PM Michal Hocko wrote:
>
> On Mon 24-06-19 16:42:20, Pingfan Liu wrote:
> > Hi Michal,
> >
> > What about dropping the change of the online definition of your patch,
> > just do the following?
>
> I am sorry but I am unlikely to find some more time to look into this.
Hi Arnaldo,
Since this patch contains lines longer than 998 characters, I can't
send the big patch via 'git send-email'.
We will apply for an account on kernel.org to provide git pull request.
But it need to wait for long time.
Could you let me to send this patch by attachment to you?
I
Hi Chen,
Chen Feng 於 2019年6月27日 週四 上午10:03寫道：
>
> Thanks
I assume this is an Ack.
If you can add your Acked-by in the reply, it's easier for maintainer to accept
the patch.
>
> On 2019/6/26 21:30, Axel Lin wrote:
> > Since devm_regmap_init_mmio_clk can fail, add return value checking.
> >
> >
Hi folks,
Any comment on this version?
Thanks,
Yang
On 6/13/19 4:29 PM, Yang Shi wrote:
With Dave Hansen's patches merged into Linus's tree
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c221c0b0308fd01d9fb33a16f64d2fd95f8830a4
PMEM could be hot plugged
On 6/26/19 2:58 PM, Rob Herring wrote:
> On Fri, Jun 21, 2019 at 10:18 AM Masami Hiramatsu wrote:
>>
>> Hi,
>>
>> Here is an RFC series of patches to add boot-time tracing using
>> devicetree.
>>
>> Currently, kernel support boot-time tracing using kernel command-line
>> parameters. But that is
On Wed, Jun 26, 2019 at 7:47 PM Josh Poimboeuf wrote:
>
> On Wed, Jun 26, 2019 at 06:42:40PM -0700, Alexei Starovoitov wrote:
> > > @@ -1035,9 +1038,18 @@ static struct rela *find_switch_table(struct
> > > objtool_file *file,
> > >
> > > /*
> > > * Make sure the
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 249155c20f9b0754bc1b932a33344cfb4e0c2101
commit: 0c55671f84fffe591e8435c93a8c83286fd6b8eb kvm, x86: Properly check
whether a pfn is an MMIO or not
date: 8 weeks ago
If you fix the issue, kindly add
Hi Linus, Greg,
The following changes since commit cd3967bee004bcbd142403698d658166fa618c9e:
soc: ixp4xx: npe: Fix an IS_ERR() vs NULL check in probe (2019-06-18 06:47:59
-0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
1) Fix ppp_mppe crypto soft dependencies, from Takashi Iawi.
2) Fix TX completion to be finite, from Sergej Benilov.
3) Use register_pernet_device to avoid a dst leak in tipc, from Xin
Long.
4) Double free of TX cleanup in Dirk van der Merwe.
5) Memory leak in packet_set_ring(), from Eric
Setting invalid value to /sys/devices/system/cpu/cpuX/hotplug/fail
can control `struct cpuhp_step *sp` address, results in the following
global-out-of-bounds read.
Reproducer:
# echo -2 > /sys/devices/system/cpu/cpu0/hotplug/fail
KASAN report:
BUG: KASAN: global-out-of-bounds in
Клиентские базы! Email: proda...@armyspy.com Узнайте подробнее!
On Wed, Jun 26, 2019 at 06:42:40PM -0700, Alexei Starovoitov wrote:
> > @@ -1035,9 +1038,18 @@ static struct rela *find_switch_table(struct
> > objtool_file *file,
> >
> > /*
> > * Make sure the .rodata address isn't associated with a
> > -*
Hi Jan,
On 6/25/19 5:30 AM, Jan Kara wrote:
On Tue 04-06-19 07:31:58, Steve Magnani wrote:
In some cases, using the 'truncate' command to extend a UDF file results
in a mismatch between the length of the file's extents (specifically, due
to incorrect length of the final NOT_ALLOCATED extent)
On Tue, Jun 25, 2019 at 09:34:49PM +0200, Krzysztof Kozlowski wrote:
> Hi,
>
> On top of previous pull request.
>
> Best regards,
> Krzysztof
>
>
> The following changes since commit d2cac68e0d9b038da7207c0b63e1399c4f9f60c4:
>
> ARM: dts: exynos: Add ADC node to Exynos5410 and Odroid XU
On Mon, 24 Jun 2019 at 12:49, Jake M wrote:
>
> Hi,
>
> The box has crashed twice this week both times related to telegraf, we
> are running ZFS and attached is the kernel config.
>
> Any ideas?
>
> Description: Ubuntu 18.04.2 LTS
> Release: 18.04
> Codename: bionic
> Kernel: 4.18.0-1016-aws
>
>
On Wed, Jun 26, 2019 at 11:14:04AM +0200, Krzysztof Kozlowski wrote:
> On Tue, 25 Jun 2019 at 21:35, Krzysztof Kozlowski wrote:
> >
> > The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9:
> >
> > Linux 5.2-rc1 (2019-05-19 15:47:09 -0700)
> >
> > are available in the Git
On Tue, Jun 25, 2019 at 09:34:48PM +0200, Krzysztof Kozlowski wrote:
> The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9:
>
> Linux 5.2-rc1 (2019-05-19 15:47:09 -0700)
>
> are available in the Git repository at:
>
>
On Wed, Jun 26, 2019 at 12:19:17AM +0900, Masahiro Yamada wrote:
> Hi Arnd, Olof,
>
> Please pull UniPhier DT updates (32bit) for the v5.3 MW.
>
> Thanks.
>
>
> The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9:
>
> Linux 5.2-rc1 (2019-05-19 15:47:09 -0700)
>
>
On Tue, Jun 25, 2019 at 09:34:51PM +0200, Krzysztof Kozlowski wrote:
> The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9:
>
> Linux 5.2-rc1 (2019-05-19 15:47:09 -0700)
>
> are available in the Git repository at:
>
>
1 - 100 of 1254 matches
Mail list logo
