From: Florian Westphal
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit d1b4c689d4130bcfd3532680b64db562300716b6 upstream.
mmapped netlink has a number of unresolved issues:
- TX zerocopy support had to be disabled more than a year ago via
From: Eric Sandeen
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 4dfce57db6354603641132fac3c887614e3ebe81 upstream.
There have been several reports over the years of NULL pointer
dereferences in xfs_trans_log_inode during xfs_fsr processes,
From: "Wang, Rui Y"
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 1a07834024dfca5c4bed5de8f8714306e0a11836 upstream.
cryptd_create_hash() fails by returning -EINVAL. It is because after
8996eafdc ("crypto: ahash - ensure statesize is non-z
From: Peter Zijlstra
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit c236c8e95a3d395b0494e7108f0d41cf36ec107c upstream.
While working on the futex code, I stumbled over this potential
use-after-free scenario. Dmitry triggered it later with sy
On Mon, Apr 10, 2017 at 11:08:18AM +0200, Peter Zijlstra wrote:
> On Fri, Apr 07, 2017 at 07:26:10PM -0700, Darren Hart wrote:
> > Peter, I presume there will be a v7 with the u32 change and hopefully a
> > couple
> > text updates?
>
> Well, tglx already committed these here patches, so no -v7. W
From: Julian Anastasov
3.12-stable review patch. If anyone has any objections, please let me know.
===
[ Upstream commit 6e28099d38c0e50d62c1afc054e37e573adf3d21 ]
Restore the lost masking of TOS in input route code to
allow ip rules to match it properly.
Problem [1] noticed by S
From: Florian Westphal
3.12-stable review patch. If anyone has any objections, please let me know.
===
[ Upstream commit 79e49503efe53a8c51d8b695bedc8a346c5e4a87 ]
ip6_fragment, in case skb has a fraglist, checks if the
skb is cloned. If it is, it will move to the 'slow path' and
From: "Dmitry V. Levin"
3.12-stable review patch. If anyone has any objections, please let me know.
===
[ Upstream commit 745cb7f8a5de0805cade3de3991b7a95317c7c73 ]
Replace MAX_ADDR_LEN with its numeric value to fix the following
linux/packet_diag.h userspace compilation error:
/
From: Peter Zijlstra
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 9bbb25afeb182502ca4f2c4f3f88af0681b34cae upstream.
Thomas spotted that fixup_pi_state_owner() can return errors and we
fail to unlock the rt_mutex in that case.
Reported-by
From: Arnaldo Carvalho de Melo
3.12-stable review patch. If anyone has any objections, please let me know.
===
[ Upstream commit d5afb6f9b6bb2c57bd0c05e76e12489dc0d037d9 ]
The code where sk_clone() came from created a new socket and locked it,
but then, on the error path didn't un
From: Roman Mashak
3.12-stable review patch. If anyone has any objections, please let me know.
===
[ Upstream commit edb9d1bff4bbe19b8ae0e71b1f38732591a9eeb2 ]
When tc actions are loaded as a module and no actions have been installed,
flushing them would result in actions removed
From: Jon Maxwell
3.12-stable review patch. If anyone has any objections, please let me know.
===
[ Upstream commit 45caeaa5ac0b4b11784ac6f932c0ad4c6b67cda0 ]
As Eric Dumazet pointed out this also needs to be fixed in IPv6.
v2: Contains the IPv6 tcp/Ipv6 dccp patches as well.
We
Thanks for the feedback Mika, I really appreciate it.
> How about implementing a real runtime PM in the driver? Then when the
> device is idle regardless of whether it is GPIO or PWM, the SLEEP bit is
> set and cleared accordingly.
The current code will keep driving pwms/leds even when these are
On Mon 10-04-17 16:27:49, Igor Mammedov wrote:
[...]
> -object memory-backend-ram,id=mem1,size=256M -object
> memory-backend-ram,id=mem0,size=256M \
> -device pc-dimm,id=dimm1,memdev=mem1,slot=1,node=0 -device
> pc-dimm,id=dimm0,memdev=mem0,slot=0,node=0
are you sure both of them should be node=
From: Alexander Potapenko
3.12-stable review patch. If anyone has any objections, please let me know.
===
[ Upstream commit 540e2894f7905538740aaf122bd8e0548e1c34a4 ]
KMSAN (KernelMemorySanitizer, a new error detection tool) reports use of
uninitialized memory in packet_bind_spkt(
From: Hannes Frederic Sowa
3.12-stable review patch. If anyone has any objections, please let me know.
===
[ Upstream commit 72ef9c4125c7b257e3a714d62d778ab46583d6a3 ]
This patch fixes a memory leak, which happens if the connection request
is not fulfilled between parsing the DCCP
From: Eric Dumazet
3.12-stable review patch. If anyone has any objections, please let me know.
===
[ Upstream commit 02b2faaf0af1d85585f6d6980e286d53612acfc2 ]
Dmitry Vyukov reported a divide by 0 triggered by syzkaller, exploiting
tcp_disconnect() path that was never really consi
From: Paul Hüber
3.12-stable review patch. If anyone has any objections, please let me know.
===
[ Upstream commit 51fb60eb162ab84c5edf2ae9c63cf0b878e5547e ]
l2tp_ip_backlog_recv may not return -1 if the packet gets dropped.
The return value is passed up to ip_local_deliver_finish
On Mon, Apr 10, 2017 at 11:09 AM, Pekka Paalanen wrote:
> On Mon, 10 Apr 2017 16:17:27 +0200
> Gerd Hoffmann wrote:
>
>> Hi,
>>
>> > which software have you used as representative of "reality"?
>>
>> ppc64 (big endian) virtual machine, running with qemu stdvga & bochs-drm
>> driver. Xorg with
From: Matthias Schiffer
3.12-stable review patch. If anyone has any objections, please let me know.
===
[ Upstream commit 4e37d6911f36545b286d15073f6ff840e81c ]
The incorrect check caused an off-by-one error: the maximum VID 0xff
was unusable.
Fixes: d342894c5d2f ("vxlan:
From: Ralf Baechle
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 3021773c7c3e75e20b693931a19362681e744ea9 upstream.
When expanding the la or dla pseudo-instruction in a delay slot the GNU
assembler will complain should the pseudo-instructio
From: Luis de Bethencourt
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 7789cd39274c51bf475411fe22a8ee7255082809 upstream.
Fix a smatch warning:
drivers/scsi/mvsas/mv_sas.c:740 mvs_task_prep() warn: curly braces intended?
The code is corre
From: Eric Dumazet
3.12-stable review patch. If anyone has any objections, please let me know.
===
[ Upstream commit 13baa00ad01bb3a9f893e3a08cbc2d072fc0c15d ]
It is now very clear that silly TCP listeners might play with
enabling/disabling timestamping while new children are adde
From: Johan Hovold
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 8c76d7cd520ebffc1ea9ea0850d87a224a50c7f2 upstream.
Add missing sanity check to the bulk-in completion handler to avoid an
integer underflow that could be triggered by a malici
From: Felipe Balbi
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 7369090a9fb57c3fc705ce355d2e4523a5a24716 upstream.
Some gadget drivers are bad, bad boys. We notice
that ADB was passing bad Burst Size which caused top
bits of param0 to be o
From: Johan Hovold
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 2e46565cf622dd0534a9d8bffe152a577b48d7aa upstream.
A recent change claimed to fix an off-by-one error in the OOB-port
completion handler, but instead introduced such an error.
From: Johan Hovold
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit b7321e81fc369abe353cf094d4f0dc2fe11ab95f upstream.
Make sure to check for the required interrupt-in endpoint to avoid
dereferencing a NULL-pointer should a malicious device la
From: Rik van Riel
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit bf7165cfa23695c51998231c4efa080fe1d3548d upstream.
There are several trace include files that define TRACE_INCLUDE_FILE.
Include several of them in the same .c file (as I cur
From: Peter Zijlstra
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit e33886b38cc82a9fc3b2d655dfc7f50467594138 upstream.
Add two helpers to make it easier to treat the refcount as boolean.
[js] do not involve WARN_ON_ONCE as it causes build f
+ Andrey
On Mon, Apr 10, 2017 at 9:03 AM, Greg Kroah-Hartman
wrote:
> On Mon, Apr 10, 2017 at 08:46:57AM -0500, Rob Herring wrote:
>> On Sat, Apr 8, 2017 at 11:57 AM, Greg Kroah-Hartman
>> wrote:
>> > On Tue, Mar 28, 2017 at 05:59:31PM +0200, Sebastian Reichel wrote:
>> >> Add method, which wait
From: Arnd Bergmann
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit d43e6fb4ac4abfe4ef7c102833ed02330ad701e0 upstream.
The #warning was present 10 years ago when the driver first got merged.
As the platform is rather obsolete by now, it seems
From: Johan Hovold
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 0b1d250afb8eb9d65afb568bac9b9f9253a82b49 upstream.
Fix a NULL-pointer dereference in the interrupt callback should a
malicious device send data containing a bad port number by
From: Johan Hovold
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 654b404f2a222f918af9b0cd18ad469d0c941a8e upstream.
Add missing sanity check to the bulk-in completion handler to avoid an
integer underflow that can be triggered by a maliciou
From: Johan Hovold
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 2d380889215fe20b8523345649dee0579821800c upstream.
Make sure to check for short transfers to avoid underflow in a loop
condition when parsing the receive buffer.
Also fix an
From: Johan Hovold
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit de46e56653de7b3b54baa625bd582635008b8d05 upstream.
Make sure to verify that we have the required interrupt-out endpoint for
IOWarrior56 devices to avoid dereferencing a NULL-p
From: Arnd Bergmann
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 23ca9b522383d3b9b7991d8586db30118992af4a upstream.
kernelci reports a failure of the ip28_defconfig build after upgrading its
gcc version:
arch/mips/sgi-ip22/Platform:29: **
From: Johan Hovold
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 30572418b445d85fcfe6c8fe84c947d2606767d8 upstream.
This driver needlessly took another reference to the tty on open, a
reference which was then never released on close. This l
From: Guenter Roeck
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit dcc7620cad5ad1326a78f4031a7bf4f0e5b42984 upstream.
Upstream commit 98d74f9ceaef ("xhci: fix 10 second timeout on removal of
PCI hotpluggable xhci controllers") fixes a proble
From: Arnd Bergmann
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 7d6e9105026788c497f0ab32fa16c82f4ab5ff61 upstream.
An ancient gcc bug (first reported in 2003) has apparently resurfaced
on MIPS, where kernelci.org reports an overly large s
From: John Crispin
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 9c48568b3692f1a56cbf1935e4eea835e6b185b1 upstream.
Over the years the code has been changed various times leading to
argc/argv being defined in a different function to where w
* Johan Hovold [170410 02:27]:
> Make sure to actually suspend the device before returning after a failed
> (or deferred) probe.
>
> Note that autosuspend must be disabled before runtime pm is disabled in
> order to balance the usage count due to a negative autosuspend delay as
> well as to make
On 04/10/2017 11:08 AM, Ludovic BARRE wrote:
>
> On 04/07/2017 01:55 AM, Marek Vasut wrote:
>> On 03/31/2017 07:02 PM, Ludovic Barre wrote:
>>> From: Ludovic Barre
>>>
>>> The quadspi is a specialized communication interface targeting single,
>>> dual or quad SPI Flash memories.
>>>
>>> It can op
* Johan Hovold [170410 02:27]:
> An unbalanced and misplaced synchronous put was used to suspend the
> device on driver unbind, something which with a likewise misplaced
> pm_runtime_disable leads to external aborts when an open port is being
> removed.
>
> Unhandled fault: external abort on non-
From: Arnd Bergmann
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit 906b268477bc03daaa04f739844c120fe4dbc991 upstream.
kernelci.org reports a warning for this driver, as it copies a local
variable into a 'const char *' string:
drivers/mt
From: Arnd Bergmann
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit b617649468390713db1515ea79fc772d2eb897a8 upstream.
One of the last remaining failures in kernelci.org is for a gcc bug:
drivers/net/ethernet/qlogic/qlge/qlge_main.c:4819:1:
* Martin Kepplinger [170410 02:40]:
> Since
>
> commit e6229bec25be ("rtc: make rtc_update_irq callable with irqs enabled")
>
> rtc_update_irq() is callable with irqs enabled, see the rtc drivers.
> So update this accordingly.
Adding Aaro to Cc, would be nice to get an ack from him.
Regards,
From: Brian Foster
3.12-stable review patch. If anyone has any objections, please let me know.
===
commit dbd5c8c9a28899c6ca719eb21afc0afba9dd5574 upstream.
The total field from struct xfs_alloc_arg is a bit of an unknown
commodity. It is documented as the total block requirement
On Mon, Apr 10, 2017 at 01:03:46PM +0200, Michal Hocko wrote:
> From: Michal Hocko
>
> device memory hotplug hooks into regular memory hotplug only half way.
> It needs memory sections to track struct pages but there is no
> need/desire to associate those sections with memory blocks and export
>
On 04/08/2017 03:38 AM, Greg Kroah-Hartman wrote:
> On Mon, Apr 03, 2017 at 11:57:42AM -0700, Laura Abbott wrote:
>> Hi,
>>
>> This is v3 of the series to do some serious Ion cleanup in preparation for
>> moving out of staging. I didn't hear much on v2 so I'm going to assume
>> people are okay with
Excerpts from Ravi Bangoria's message of April 10, 2017 20:50:
If we set a kprobe on a 'stdu' instruction on powerpc64, we see a kernel
OOPS:
[ 1275.165932] Bad kernel stack pointer cd93c840 at c0009868
[ 1275.166378] Oops: Bad kernel stack pointer, sig: 6 [#1]
...
GPR00: c0
Hi,
On 10/04/17 16:05, Russell King - ARM Linux wrote:
> On Mon, Mar 27, 2017 at 02:18:16PM +0100, Juri Lelli wrote:
> > arm and arm64 topology.c share a lot of code related to parsing of capacity
> > information. This is v3 of a solution [1] (based on Will's, Catalin's and
> > Mark's off-line sug
Commit 1abf71e moved the creation of new_smi->dev to earlier in the init
sequence in order to provide infrastructure for log printing.
However, the init_name was created with a hard-coded value of zero. This
presents a problem in systems with more than one interface, producing a
call trace in dmes
Hi,
On 10/04/17 09:18, Catalin Marinas wrote:
> On Mon, Mar 27, 2017 at 02:18:21PM +0100, Juri Lelli wrote:
> > arm and arm64 share lot of code relative to parsing CPU capacity
> > information from DT, using that information for appropriate scaling and
> > exposing a sysfs interface for chaging su
On Wed, Apr 05, 2017 at 05:33:20PM +0800, Kever Yang wrote:
> Use "firefly,firefly-rk3399" compatible string for firefly-rk3399 board.
>
> Signed-off-by: Kever Yang
> ---
>
> Changes in v2: None
>
> Documentation/devicetree/bindings/arm/rockchip.txt | 4
> 1 file changed, 4 insertions(+)
On Mon, 10 Apr 2017, Andy Lutomirski wrote:
> On Mon, Apr 10, 2017 at 8:14 AM, Thomas Gleixner wrote:
> > +static int vdso32_sysctl;
> > +
> > +static int vdso_update_handler(struct ctl_table *table, int write,
> > + void __user *buffer, size_t *lenp,
> > +
On Mon, Apr 10, 2017 at 10:45 AM, Ilia Mirkin wrote:
> On Mon, Apr 10, 2017 at 10:17 AM, Gerd Hoffmann wrote:
>> Hi,
>>
>>> which software have you used as representative of "reality"?
>>
>> ppc64 (big endian) virtual machine, running with qemu stdvga & bochs-drm
>> driver. Xorg with modesetti
On Mon, Apr 10, 2017 at 09:20:27AM -0700, Laura Abbott wrote:
> On 04/08/2017 03:38 AM, Greg Kroah-Hartman wrote:
> > On Mon, Apr 03, 2017 at 11:57:42AM -0700, Laura Abbott wrote:
> >> Hi,
> >>
> >> This is v3 of the series to do some serious Ion cleanup in preparation for
> >> moving out of stagin
This contains two minor fixes spotted based on testing by Igor Mammedov.
---
>From d829579cc7061255f818f9aeaa3aa2cd82fec75a Mon Sep 17 00:00:00 2001
From: Michal Hocko
Date: Wed, 29 Mar 2017 16:07:00 +0200
Subject: [PATCH] mm, memory_hotplug: do not associate hotadded memory to zones
until online
On Mon, 10 Apr 2017 18:01:37 +0200
Boris Brezillon wrote:
> On Mon, 10 Apr 2017 17:10:11 +0200
> Thierry Reding wrote:
>
> > On Mon, Apr 10, 2017 at 04:35:58PM +0200, Boris Brezillon wrote:
> > > On Mon, 10 Apr 2017 17:20:20 +0300
> > > Claudiu Beznea wrote:
> > >
> > > > Implement susp
On Mon, Apr 10, 2017 at 8:02 AM, Daniel Vetter wrote:
> On Mon, Apr 10, 2017 at 12:12:01PM +0200, Gerd Hoffmann wrote:
>> Ok, this is really a kickstart for a discussion. While working on
>> graphics support for virtual machines on ppc64 (which exists in both
>> little and big endian variants) I'
On Mon 10-04-17 12:20:02, Jerome Glisse wrote:
> On Mon, Apr 10, 2017 at 01:03:46PM +0200, Michal Hocko wrote:
[...]
> > diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
> > index 342332f29364..1570b3eea493 100644
> > --- a/mm/memory_hotplug.c
> > +++ b/mm/memory_hotplug.c
> > @@ -493,7 +493,
On Mon, Apr 10, 2017 at 03:02:14PM +0100, Juri Lelli wrote:
> Hi,
>
> On 10/04/17 14:51, Russell King - ARM Linux wrote:
> > On Mon, Mar 27, 2017 at 02:18:22PM +0100, Juri Lelli wrote:
> > > Printing out an error message when we failed to get the cpu device is
> > > not helping anyone. Remove it.
* Johan Hovold [170410 04:41]:
> Update the autosuspend documentation which claimed that the autosuspend
> delay is not taken into account when using the non-autosuspend helper
> functions, something which is no longer true since commit d66e6db28df3
> ("PM / Runtime: Respect autosuspend when idle
* Johan Hovold [170410 04:41]:
> Document the fact that the autosuspend delay and enable helpers may
> change the power.usage_count and resume or suspend a device depending on
> the values of power.autosuspend_delay and power.use_autosuspend.
>
> Note that this means that a driver must disable au
On Mon, Apr 10, 2017 at 01:03:42PM +0200, Michal Hocko wrote:
> Hi,
> The last version of this series has been posted here [1]. It has seen
> some more serious testing (thanks to Reza Arbab) and fixes for the found
> issues. I have also decided to drop patch 1 [2] because it turned out to
> be more
Arnd, Olof,
Here is the AT91 DT pull request for 4.12.
The following changes since commit c1ae3cfa0e89fa1a7ecc4c99031f5e9ae99d9201:
Linux 4.11-rc1 (2017-03-05 12:59:56 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
tags/at91
On 04/09/2017 11:04 AM, Jonathan Cameron wrote:
> On 06/04/17 17:11, Fabrice Gasnier wrote:
>> STM32 DAC supports triggers to synchronize conversions. When trigger
>> occurs, data is transferred from DHR (data holding register) to DOR
>> (data output register) so output voltage is updated.
>> Both
Commit-ID: c06989da39cdb10604d572c8c7ea8c8c97f3c483
Gitweb: http://git.kernel.org/tip/c06989da39cdb10604d572c8c7ea8c8c97f3c483
Author: Mathias Krause
AuthorDate: Mon, 10 Apr 2017 17:14:27 +0200
Committer: Thomas Gleixner
CommitDate: Mon, 10 Apr 2017 18:31:41 +0200
x86/vdso: Ensure vdso
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Thomas Hellstrom
commit 53e16798b0864464c5444a204e1bb93ae246c429 upstream.
The mesa winsys sometimes uses unimplemented parameter requests to
check for features. Remove the error message to avo
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Murray McAllister
commit 63774069d9527a1aeaa4aa20e929ef5e8e9ecc38 upstream.
In vmw_get_cap_3d_ioctl(), a user can supply 0 for a size that is
used in vzalloc(). This eventually calls dump_stack
This is the start of the stable review cycle for the 4.4.61 release.
There are 32 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 Apr 12 16:38:14 UTC 2017.
Anything receive
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: James Hogan
commit 2257211942bbbf6c798ab70b487d7e62f7835a1a upstream.
Fix the error checking of the alignment adjustment code in
raw_copy_from_user(), which mistakenly considers it safe to skip
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Thomas Hellstrom
commit fe25deb7737ce6c0879ccf79c99fa1221d428bf2 upstream.
Previously, when a surface was opened using a legacy (non prime) handle,
it was verified to have been created by a cli
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Marc Zyngier
commit 90f6e150e44a0dc3883110eeb3ab35d1be42b6bb upstream.
We don't hold the mmap_sem while searching for the VMAs when
we try to unmap each memslot for a VM. Fix this properly to
a
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Marcelo Henrique Cerri
commit d82c0d12c92705ef468683c9b7a8298dd61ed191 upstream.
Reorder the operations in decompress_kernel() to ensure initrd is moved
to a safe location before the bss sectio
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Chris Salls
commit cf01fb9985e8deb25ccf0ea54d916b8871ae0e62 upstream.
In the case that compat_get_bitmap fails we do not want to copy the
bitmap to the user as it will contain uninitialized sta
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: James Hogan
commit ef62a2d81f73d9cddef14bc3d9097a57010d551c upstream.
Metag's lib/usercopy.c has a bunch of copy_from_user macros for larger
copies between 5 and 16 bytes which are completely u
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Hauke Mehrtens
commit 6ef90877eee63a0d03e83183bb44b64229b624e6 upstream.
Commit 08b3c894e565 ("MIPS: lantiq: Disable xbar fpi burst mode")
accidentally requested the resources from the pmu addr
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Huacai Chen
commit 0115f6cbf26663c86496bc56eeea293f85b77897 upstream.
On VTLB+FTLB platforms (such as Loongson-3A R2), FTLB's pagesize is
usually configured the same as PAGE_SIZE. In such a cas
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Frederic Barrat
commit 88b1bf7268f56887ca88eb09c6fb0f4fc970121a upstream.
Commit 4c6d9acce1f4 ("powerpc/mm: Add hooks for cxl") converted local
TLB invalidates to global if the cxl driver is ac
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Paul Burton
commit 4b5347a24a0f2d3272032c120664b484478455de upstream.
When building for microMIPS we need to ensure that the assembler always
knows that there is code at the target of a branch
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: James Hogan
commit fb8ea062a8f2e85256e13f55696c5c5f0dfdcc8b upstream.
When copying to userland on Meta, if any faults are encountered
immediately abort the copy instead of continuing on and rep
4.4-stable review patch. If anyone has any objections, please let me know.
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From: John Crispin
commit 7c5a3d813050ee235817b0220dd8c42359a9efd8 upstream.
There are two copy & paste errors in the definition of the 5GHz LNA and
second ethernet pinmux.
Fixes: f576fb6a0700 ("MIP
4.4-stable review patch. If anyone has any objections, please let me know.
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From: James Hogan
commit 2e6c7747730296a6d4fd700894286db1132598c4 upstream.
When a 32-bit kernel is configured to support MIPS64r6 (CPU_MIPS64_R6),
MIPS_O32_FP64_SUPPORT won't be selected as it shoul
4.4-stable review patch. If anyone has any objections, please let me know.
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From: Tobias Klauser
commit 921d701e6f31e1ffaca3560416af1aa04edb4c4f upstream.
Make sure to reserve the boot memory for the flattened device tree.
Otherwise it might get overwritten, e.g. when initia
4.4-stable review patch. If anyone has any objections, please let me know.
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From: Heiko Carstens
commit d09c5373e8e4eaaa09233552cbf75dc4c4f21203 upstream.
Commit fd2d2b191fe7 ("s390: get_user() should zero on failure")
intended to fix s390's get_user() implementation which d
On Mon, Apr 10, 2017 at 02:43:20PM +0200, Borislav Petkov wrote:
>On Sun, Apr 09, 2017 at 11:12:14AM +0800, Wei Yang wrote:
>> Oops, sorry to bring in the regression with my cleanup.
>> I haven't noticed there is a kernel command line "numa=fake", which
>> is the cause of the crash I think.
>
>Of c
4.4-stable review patch. If anyone has any objections, please let me know.
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From: Shuxiao Zhang
commit 97fbfef6bd597888485b653175fb846c6998b60c upstream.
vfs_llseek will check whether the file mode has
FMODE_LSEEK, no return failure. But ashmem can be
lseek, so add FMODE_LSE
4.9-stable review patch. If anyone has any objections, please let me know.
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From: Sudip Mukherjee
commit 9a69645dde1188723d80745c1bc6ee9af2cbe2a7 upstream.
Usually every parallel port will have a single pardev registered with
it. But ppdev driver is an exception. This usersp
4.4-stable review patch. If anyone has any objections, please let me know.
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From: Wei Yongjun
commit 62277de758b155dc04b78f195a1cb5208c37b2df upstream.
In case of error, the function kthread_run() returns ERR_PTR()
and never returns NULL. The NULL test in the return value ch
4.4-stable review patch. If anyone has any objections, please let me know.
--
From: Paul Mackerras
commit 48fe9e9488743eec9b7c1addd3c93f12f2123d54 upstream.
In the past, there was only one load-with-reservation instruction,
lwarx, and if a program attempted a lwarx on a misali
4.9-stable review patch. If anyone has any objections, please let me know.
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From: Thomas Hellstrom
commit f7652afa8eadb416b23eb57dec6f158529942041 upstream.
A malicious caller could otherwise hand over handles to other objects
causing all sorts of interesting problems.
Test
4.9-stable review patch. If anyone has any objections, please let me know.
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From: Alexander Polakov
commit 1f06b81aea5ecba2c1f8afd87e0ba1b9f8f90160 upstream.
Fixes: 11fb998986a72a ("mm: move most file-based accounting to the node")
Link: http://lkml.kernel.org/r/1490377730.3
kernel on an
explicit check.
Signed-off-by: Thomas Garnier
---
Based on next-20170410
---
arch/arm64/Kconfig| 1 +
arch/arm64/kernel/entry.S | 13 +
2 files changed, 14 insertions(+)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 9b8fcab7da56..3f9e8e7d9376
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Thomas Hellstrom
commit fe25deb7737ce6c0879ccf79c99fa1221d428bf2 upstream.
Previously, when a surface was opened using a legacy (non prime) handle,
it was verified to have been created by a cli
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: James Hogan
commit fd40eee1290ad7add7aa665e3ce6b0f9fe9734b4 upstream.
The fixup code for the copy_to_user rapf loops reads TXStatus.LSM_STEP
to decide how far to rewind the source pointer. Ther
4.9-stable review patch. If anyone has any objections, please let me know.
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From: Arnd Bergmann
commit b334e19ae9381f12a7521976883022385d2b7eef upstream.
In commit a76bcf557ef4 ("Kbuild: enable -Wmaybe-uninitialized warning
for "make W=1""), I reverted another change that ha
This is the start of the stable review cycle for the 4.9.22 release.
There are 152 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 Apr 12 16:41:34 UTC 2017.
Anything receiv
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Martin Brandenburg
commit cefdc26e86728812aea54248a534fd4a5da2a43d upstream.
Without this fix (and another to the userspace component itself
described later), the kernel will be unable to proce
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Heiko Carstens
commit d09c5373e8e4eaaa09233552cbf75dc4c4f21203 upstream.
Commit fd2d2b191fe7 ("s390: get_user() should zero on failure")
intended to fix s390's get_user() implementation which d
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