[tip.git#x86/debug] Re: x86/dumpstack: Combine some printk()s

2016-04-01 Thread Sedat Dilek
Hi, I was looking through tip Git tree... Why didn't you use... + IS_ENABLED(CONFIG_DEBUG_PAGEALLOC) ? " DEBUG_PAGEALLOC" : "", ...instead of... + debug_pagealloc_enabled() ? " DEBUG_PAGEALLOC" : "", ...for consistency reasons? Regards, - Sedat - [1]

[tip.git#x86/debug] Re: x86/dumpstack: Combine some printk()s

2016-04-01 Thread Sedat Dilek
Hi, I was looking through tip Git tree... Why didn't you use... + IS_ENABLED(CONFIG_DEBUG_PAGEALLOC) ? " DEBUG_PAGEALLOC" : "", ...instead of... + debug_pagealloc_enabled() ? " DEBUG_PAGEALLOC" : "", ...for consistency reasons? Regards, - Sedat - [1]

Re: Getting rid of inside_vm in intel8x0

2016-04-01 Thread Takashi Iwai
On Sat, 02 Apr 2016 00:28:31 +0200, Luis R. Rodriguez wrote: > > On Fri, Apr 01, 2016 at 07:34:10AM +0200, Takashi Iwai wrote: > > On Fri, 01 Apr 2016 00:26:18 +0200, > > Luis R. Rodriguez wrote: > > > > > > On Wed, Mar 30, 2016 at 08:07:04AM +0200, Takashi Iwai wrote: > > > > On Tue, 29 Mar

Re: Getting rid of inside_vm in intel8x0

2016-04-01 Thread Takashi Iwai
On Sat, 02 Apr 2016 00:28:31 +0200, Luis R. Rodriguez wrote: > > On Fri, Apr 01, 2016 at 07:34:10AM +0200, Takashi Iwai wrote: > > On Fri, 01 Apr 2016 00:26:18 +0200, > > Luis R. Rodriguez wrote: > > > > > > On Wed, Mar 30, 2016 at 08:07:04AM +0200, Takashi Iwai wrote: > > > > On Tue, 29 Mar

Re: [PATCH] x86: Calculate MHz using APERF/MPERF for cpuinfo and scaling_cur_freq

2016-04-01 Thread Len Brown
Thanks for the comments. Re: is this a useful semantic? Yes, average MHz over an interval is significantly more useful than a snapshot of the recent instantaneous frequency. It is possible to convert the former into the later, but it is not possible to reliably and efficiently convert the later

Re: [PATCH] x86: Calculate MHz using APERF/MPERF for cpuinfo and scaling_cur_freq

2016-04-01 Thread Len Brown
Thanks for the comments. Re: is this a useful semantic? Yes, average MHz over an interval is significantly more useful than a snapshot of the recent instantaneous frequency. It is possible to convert the former into the later, but it is not possible to reliably and efficiently convert the later

Re: [PATCH v2] mtd: nand: denali: allow to override max_banks from DT property

2016-04-01 Thread Masahiro Yamada
2016-03-29 11:33 GMT+09:00 Masahiro Yamada : > Commit 271707b1d817 ("mtd: nand: denali: max_banks calculation > changed in revision 5.1") supported the new encoding of the "n_banks" > bits of the "features" register, but there is an unfortunate case > not covered by

Re: [PATCH v2] mtd: nand: denali: allow to override max_banks from DT property

2016-04-01 Thread Masahiro Yamada
2016-03-29 11:33 GMT+09:00 Masahiro Yamada : > Commit 271707b1d817 ("mtd: nand: denali: max_banks calculation > changed in revision 5.1") supported the new encoding of the "n_banks" > bits of the "features" register, but there is an unfortunate case > not covered by that commit. > > Panasonic (its

Re: [PATCH] mtd: nand: denali: allow to override max_banks from DT property

2016-04-01 Thread Masahiro Yamada
Hi Boris, 2016-03-29 16:53 GMT+09:00 Boris Brezillon : > Hi, > > I'm answering to this one, but I already saw your v2. > > On Sat, 26 Mar 2016 13:27:50 +0900 > Masahiro Yamada wrote: > >> 2016-03-25 23:45 GMT+09:00 Boris

Re: [PATCH] mtd: nand: denali: allow to override max_banks from DT property

2016-04-01 Thread Masahiro Yamada
Hi Boris, 2016-03-29 16:53 GMT+09:00 Boris Brezillon : > Hi, > > I'm answering to this one, but I already saw your v2. > > On Sat, 26 Mar 2016 13:27:50 +0900 > Masahiro Yamada wrote: > >> 2016-03-25 23:45 GMT+09:00 Boris Brezillon >> : >> > On Thu, 24 Mar 2016 21:24:37 +0900 >> > Masahiro

[patch] ext4 crypto: fix some error handling

2016-04-01 Thread Dan Carpenter
We should be testing for -ENOMEM but the minus sign is missing. Fixes: c9af28fdd449 ('ext4 crypto: don't let data integrity writebacks fail with ENOMEM') Signed-off-by: Dan Carpenter diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c index 51b3492..b39d9c7 100644 ---

[patch] ext4 crypto: fix some error handling

2016-04-01 Thread Dan Carpenter
We should be testing for -ENOMEM but the minus sign is missing. Fixes: c9af28fdd449 ('ext4 crypto: don't let data integrity writebacks fail with ENOMEM') Signed-off-by: Dan Carpenter diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c index 51b3492..b39d9c7 100644 --- a/fs/ext4/page-io.c +++

Re: [PATCH 03/11] locking, rwsem: introduce basis for down_write_killable

2016-04-01 Thread Davidlohr Bueso
On Fri, 01 Apr 2016, Michal Hocko wrote: From: Michal Hocko Introduce a generic implementation necessary for down_write_killable. This is a trivial extension of the already existing down_write call which can be interrupted by SIGKILL. This patch doesn't provide

Re: [PATCH 03/11] locking, rwsem: introduce basis for down_write_killable

2016-04-01 Thread Davidlohr Bueso
On Fri, 01 Apr 2016, Michal Hocko wrote: From: Michal Hocko Introduce a generic implementation necessary for down_write_killable. This is a trivial extension of the already existing down_write call which can be interrupted by SIGKILL. This patch doesn't provide down_write_killable yet

Re: [PATCH v5 2/5] GCC plugin infrastructure

2016-04-01 Thread Masahiro Yamada
Hi Emese, Sorry for my late reply. > Thanks for the patch. I tested it and there is a problem when I run a > parallel make. > The plugins are compiled later than needed (e.g., scripts/mod/empty.o). There > is a lot of important > code under scripts/mod which may need the plugins. Ah, I

Re: [PATCH v5 2/5] GCC plugin infrastructure

2016-04-01 Thread Masahiro Yamada
Hi Emese, Sorry for my late reply. > Thanks for the patch. I tested it and there is a problem when I run a > parallel make. > The plugins are compiled later than needed (e.g., scripts/mod/empty.o). There > is a lot of important > code under scripts/mod which may need the plugins. Ah, I

Re: [PATCH] sbs-battery: fix power status when battery is dry

2016-04-01 Thread Sebastian Reichel
Hi, On Thu, Mar 31, 2016 at 10:42:31AM +0800, YH Huang wrote: > On Wed, 2016-03-30 at 17:09 +0200, Sebastian Reichel wrote: > > Hi, > > > > On Wed, Mar 30, 2016 at 04:58:30PM +0800, YH Huang wrote: > > > If I revise the description in this way(using your clear explanation): > > >

Re: [PATCH] sbs-battery: fix power status when battery is dry

2016-04-01 Thread Sebastian Reichel
Hi, On Thu, Mar 31, 2016 at 10:42:31AM +0800, YH Huang wrote: > On Wed, 2016-03-30 at 17:09 +0200, Sebastian Reichel wrote: > > Hi, > > > > On Wed, Mar 30, 2016 at 04:58:30PM +0800, YH Huang wrote: > > > If I revise the description in this way(using your clear explanation): > > >

Re: [PATCH] tpm: remove redundant code from self-test functions

2016-04-01 Thread Jason Gunthorpe
On Thu, Mar 31, 2016 at 09:37:56AM +0300, Jarkko Sakkinen wrote: > On Wed, Mar 30, 2016 at 11:46:23PM -0600, Jason Gunthorpe wrote: > > On Wed, Mar 30, 2016 at 04:20:45PM +0300, Jarkko Sakkinen wrote: > > > > > - rc = be32_to_cpu(cmd.header.out.return_code); > > > if (rc ==

Re: [PATCH] tpm: remove redundant code from self-test functions

2016-04-01 Thread Jason Gunthorpe
On Thu, Mar 31, 2016 at 09:37:56AM +0300, Jarkko Sakkinen wrote: > On Wed, Mar 30, 2016 at 11:46:23PM -0600, Jason Gunthorpe wrote: > > On Wed, Mar 30, 2016 at 04:20:45PM +0300, Jarkko Sakkinen wrote: > > > > > - rc = be32_to_cpu(cmd.header.out.return_code); > > > if (rc ==

Re: [PATCH RT 4/6] rt/locking: Reenable migration accross schedule

2016-04-01 Thread Mike Galbraith
On Fri, 2016-04-01 at 23:11 +0200, Sebastian Andrzej Siewior wrote: > * Mike Galbraith | 2016-03-31 08:31:43 [+0200]: > > > 3. nuke irksome grab_lock: make everybody always try to get the hell > > outta Dodge or hotplug can bloody well wait. > > > > I haven't yet flogged my 64 core box doing

Re: [PATCH RT 4/6] rt/locking: Reenable migration accross schedule

2016-04-01 Thread Mike Galbraith
On Fri, 2016-04-01 at 23:11 +0200, Sebastian Andrzej Siewior wrote: > * Mike Galbraith | 2016-03-31 08:31:43 [+0200]: > > > 3. nuke irksome grab_lock: make everybody always try to get the hell > > outta Dodge or hotplug can bloody well wait. > > > > I haven't yet flogged my 64 core box doing

[PATCH 1/3] ext4: Pass in DIO_SKIP_DIO_COUNT flag if inode_dio_begin() called

2016-04-01 Thread Waiman Long
When performing direct I/O, the current ext4 code does not pass in the DIO_SKIP_DIO_COUNT flag to dax_do_io() or __blockdev_direct_IO() when inode_dio_begin() has, in fact, been called. This causes dax_do_io()/__blockdev_direct_IO() to invoke inode_dio_begin()/inode_dio_end() internally. This

[PATCH 1/3] ext4: Pass in DIO_SKIP_DIO_COUNT flag if inode_dio_begin() called

2016-04-01 Thread Waiman Long
When performing direct I/O, the current ext4 code does not pass in the DIO_SKIP_DIO_COUNT flag to dax_do_io() or __blockdev_direct_IO() when inode_dio_begin() has, in fact, been called. This causes dax_do_io()/__blockdev_direct_IO() to invoke inode_dio_begin()/inode_dio_end() internally. This

[PATCH 0/3] ext4: Improve parallel I/O performance on NVDIMM

2016-04-01 Thread Waiman Long
This patchset aims to improve parallel I/O performance of the ext4 filesystem on fast storage devices like NVDIMM. Patch 1 eliminates duplicated inode_dio_begin()/inode_dio_end() calls. Patch 2 provides a set of simple percpu statistics count helper functions. Patch 3 converts some ext4

[PATCH 0/3] ext4: Improve parallel I/O performance on NVDIMM

2016-04-01 Thread Waiman Long
This patchset aims to improve parallel I/O performance of the ext4 filesystem on fast storage devices like NVDIMM. Patch 1 eliminates duplicated inode_dio_begin()/inode_dio_end() calls. Patch 2 provides a set of simple percpu statistics count helper functions. Patch 3 converts some ext4

[PATCH 2/3] percpu_stats: Simple per-cpu statistics count helper functions

2016-04-01 Thread Waiman Long
This patch introduces a set of simple per-cpu statictics count helper functions that can be used by other kernel subsystems for keeping track of the number of events that happens. It is per-cpu based to reduce overhead and improve accuracy of the counter. Using per-cpu counter is usually overkill

[PATCH 3/3] ext4: Make cache hits/misses per-cpu counts

2016-04-01 Thread Waiman Long
This patch changes the es_stats_cache_hits and es_stats_cache_misses statistics counts to per-cpu variables to reduce cacheline contention issues whem multiple threads are trying to update those counts simultaneously. It uses the new per-cpu stats APIs provided by the percpu_stats.h header file.

[PATCH 2/3] percpu_stats: Simple per-cpu statistics count helper functions

2016-04-01 Thread Waiman Long
This patch introduces a set of simple per-cpu statictics count helper functions that can be used by other kernel subsystems for keeping track of the number of events that happens. It is per-cpu based to reduce overhead and improve accuracy of the counter. Using per-cpu counter is usually overkill

[PATCH 3/3] ext4: Make cache hits/misses per-cpu counts

2016-04-01 Thread Waiman Long
This patch changes the es_stats_cache_hits and es_stats_cache_misses statistics counts to per-cpu variables to reduce cacheline contention issues whem multiple threads are trying to update those counts simultaneously. It uses the new per-cpu stats APIs provided by the percpu_stats.h header file.

Re: [PATCH v2 net-next] net/core: generic support for disabling netdev features down stack

2016-04-01 Thread Michał Mirosław
Hi, Sorry for digging up an old patch, but... ;-) dev_disable_lro() is a leftover from ancient times. If you read commit 27660515a, there is a hint where it should go. Please, read on if you'd like to fix this properly. 2015-11-03 3:55 GMT+01:00 Jarod Wilson : > There are some

Re: [PATCH v2 net-next] net/core: generic support for disabling netdev features down stack

2016-04-01 Thread Michał Mirosław
Hi, Sorry for digging up an old patch, but... ;-) dev_disable_lro() is a leftover from ancient times. If you read commit 27660515a, there is a hint where it should go. Please, read on if you'd like to fix this properly. 2015-11-03 3:55 GMT+01:00 Jarod Wilson : > There are some netdev features,

Re: [RESEND PATCH V4 2/3] IB/hns: Add HiSilicon RoCE driver support

2016-04-01 Thread Leon Romanovsky
On Fri, Apr 01, 2016 at 05:21:31PM +0800, Lijun Ou wrote: > The driver for HiSilicon RoCE is a platform driver. > The driver will support multiple versions of hardware. Currently only "v1" > for hip06 SoC is supported. > The driver includes two parts: common driver and hardware-specific >

Re: [RESEND PATCH V4 2/3] IB/hns: Add HiSilicon RoCE driver support

2016-04-01 Thread Leon Romanovsky
On Fri, Apr 01, 2016 at 05:21:31PM +0800, Lijun Ou wrote: > The driver for HiSilicon RoCE is a platform driver. > The driver will support multiple versions of hardware. Currently only "v1" > for hip06 SoC is supported. > The driver includes two parts: common driver and hardware-specific >

Re: 4.4: INFO: rcu_sched self-detected stall on CPU

2016-04-01 Thread Steven Haigh
On 30/03/2016 1:14 AM, Boris Ostrovsky wrote: > On 03/29/2016 04:56 AM, Steven Haigh wrote: >> >> Interestingly enough, this just happened again - but on a different >> virtual machine. I'm starting to wonder if this may have something to do >> with the uptime of the machine - as the system that

Re: 4.4: INFO: rcu_sched self-detected stall on CPU

2016-04-01 Thread Steven Haigh
On 30/03/2016 1:14 AM, Boris Ostrovsky wrote: > On 03/29/2016 04:56 AM, Steven Haigh wrote: >> >> Interestingly enough, this just happened again - but on a different >> virtual machine. I'm starting to wonder if this may have something to do >> with the uptime of the machine - as the system that

Re: Question on rhashtable in worst-case scenario.

2016-04-01 Thread Herbert Xu
On Fri, Apr 01, 2016 at 11:34:10PM +0200, Johannes Berg wrote: > > I was thinking about that one - it's not obvious to me from the code > how this "explicitly checking for dups" would be done or let's say how > rhashtable differentiates. But since it seems to work for Ben until > hitting a certain

Re: Question on rhashtable in worst-case scenario.

2016-04-01 Thread Herbert Xu
On Fri, Apr 01, 2016 at 11:34:10PM +0200, Johannes Berg wrote: > > I was thinking about that one - it's not obvious to me from the code > how this "explicitly checking for dups" would be done or let's say how > rhashtable differentiates. But since it seems to work for Ben until > hitting a certain

[PATCH 3.19.y-ckt 006/170] crypto: algif_hash - Remove custom release parent function

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit f1d84af1835846a5a2b827382c5848faf2bb0e75 upstream. This patch removes the custom

[PATCH 3.19.y-ckt 006/170] crypto: algif_hash - Remove custom release parent function

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit f1d84af1835846a5a2b827382c5848faf2bb0e75 upstream. This patch removes the custom release parent function as the

[PATCH 3.19.y-ckt 002/170] crypto: algif_skcipher - Add nokey compatibility path

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit a0fa2d037129a9849918a92d91b79ed6c7bd2818 upstream. This patch adds a compatibility path

[PATCH 3.19.y-ckt 004/170] crypto: skcipher - Add crypto_skcipher_has_setkey

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit a1383cd86a062fc798899ab20f0ec2116cce39cb upstream. This patch adds a way for skcipher

[PATCH 3.19.y-ckt 002/170] crypto: algif_skcipher - Add nokey compatibility path

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit a0fa2d037129a9849918a92d91b79ed6c7bd2818 upstream. This patch adds a compatibility path to support old applications

[PATCH 3.19.y-ckt 004/170] crypto: skcipher - Add crypto_skcipher_has_setkey

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit a1383cd86a062fc798899ab20f0ec2116cce39cb upstream. This patch adds a way for skcipher users to determine whether a

[PATCH 3.19.y-ckt 008/170] crypto: algif_hash - Fix race condition in hash_check_key

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit ad46d7e33219218605ea619e32553daf4f346b9f upstream. We need to lock the child socket in

[PATCH 3.19.y-ckt 008/170] crypto: algif_hash - Fix race condition in hash_check_key

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit ad46d7e33219218605ea619e32553daf4f346b9f upstream. We need to lock the child socket in hash_check_key as otherwise

[PATCH 3.19.y-ckt 005/170] crypto: algif_skcipher - Add key check exception for cipher_null

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit 6e8d8ecf438792ecf7a3207488fb4eebc4edb040 upstream. This patch adds an exception to the

[PATCH 3.19.y-ckt 003/170] crypto: algif_hash - Require setkey before accept(2)

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit 6de62f15b581f920ade22d758f4c338311c2f0d4 upstream. Hash implementations that require a

[PATCH 3.19.y-ckt 005/170] crypto: algif_skcipher - Add key check exception for cipher_null

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit 6e8d8ecf438792ecf7a3207488fb4eebc4edb040 upstream. This patch adds an exception to the key check so that cipher_null

[PATCH 3.19.y-ckt 003/170] crypto: algif_hash - Require setkey before accept(2)

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit 6de62f15b581f920ade22d758f4c338311c2f0d4 upstream. Hash implementations that require a key may crash if you use them

[PATCH 3.19.y-ckt 012/170] USB: iowarrior: fix oops with malicious USB descriptors

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Josh Boyer commit 4ec0ef3a82125efc36173062a50624550a900ae0 upstream. The iowarrior driver expects at least

[PATCH 3.19.y-ckt 012/170] USB: iowarrior: fix oops with malicious USB descriptors

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Josh Boyer commit 4ec0ef3a82125efc36173062a50624550a900ae0 upstream. The iowarrior driver expects at least one valid endpoint. If

[PATCH 3.19.y-ckt 013/170] ALSA: usb-audio: Fix NULL dereference in create_fixed_stream_quirk()

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit 0f886ca12765d20124bd06291c82951fd49a33be upstream. create_fixed_stream_quirk() may cause a

[PATCH 3.19.y-ckt 009/170] crypto: algif_skcipher - Fix race condition in skcipher_check_key

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit 1822793a523e5d5730b19cc21160ff1717421bc8 upstream. We need to lock the child socket in

[PATCH 3.19.y-ckt 013/170] ALSA: usb-audio: Fix NULL dereference in create_fixed_stream_quirk()

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit 0f886ca12765d20124bd06291c82951fd49a33be upstream. create_fixed_stream_quirk() may cause a NULL-pointer

[PATCH 3.19.y-ckt 009/170] crypto: algif_skcipher - Fix race condition in skcipher_check_key

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit 1822793a523e5d5730b19cc21160ff1717421bc8 upstream. We need to lock the child socket in skcipher_check_key as

[PATCH 3.19.y-ckt 017/170] USB: cdc-acm: more sanity checking

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Oliver Neukum commit 8835ba4a39cf53f705417b3b3a94eb067673f2c9 upstream. An attack has become available which

[PATCH 3.19.y-ckt 014/170] ALSA: usb-audio: Add sanity checks for endpoint accesses

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit 447d6275f0c21f6cc97a88b3a0c601436a4cdf2a upstream. Add some sanity check codes before actually

[PATCH 3.19.y-ckt 015/170] include/linux/poison.h: fix LIST_POISON{1,2} offset

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Vasily Kulikov commit 8a5e5e02fc83aaf67053ab53b359af08c6c49aaf upstream. Poison pointer values should be small

[PATCH 3.19.y-ckt 017/170] USB: cdc-acm: more sanity checking

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Oliver Neukum commit 8835ba4a39cf53f705417b3b3a94eb067673f2c9 upstream. An attack has become available which pretends to be a quirky

[PATCH 3.19.y-ckt 014/170] ALSA: usb-audio: Add sanity checks for endpoint accesses

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit 447d6275f0c21f6cc97a88b3a0c601436a4cdf2a upstream. Add some sanity check codes before actually accessing the

[PATCH 3.19.y-ckt 015/170] include/linux/poison.h: fix LIST_POISON{1,2} offset

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Vasily Kulikov commit 8a5e5e02fc83aaf67053ab53b359af08c6c49aaf upstream. Poison pointer values should be small enough to find a room

Re: [PATCH v5 2/2] clk: add artpec-6 clock controller

2016-04-01 Thread Stephen Boyd
On 03/31, Lars Persson wrote: > diff --git a/drivers/clk/axis/Makefile b/drivers/clk/axis/Makefile > new file mode 100644 > index 000..628c9d3 > --- /dev/null > +++ b/drivers/clk/axis/Makefile > @@ -0,0 +1 @@ > +obj-$(CONFIG_MACH_ARTPEC6) += clk-artpec6.o > diff --git

[PATCH 3.19.y-ckt 018/170] cpu: Defer smpboot kthread unparking until CPU known to scheduler

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: "Paul E. McKenney" commit 00df35f991914db6b8bde8cf09808e19a9cffc3d upstream. Currently,

[PATCH 3.19.y-ckt 007/170] crypto: algif_skcipher - Remove custom release parent function

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit d7b65aee1e7b4c87922b0232eaba56a8a143a4a0 upstream. This patch removes the custom

[PATCH 3.19.y-ckt 018/170] cpu: Defer smpboot kthread unparking until CPU known to scheduler

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: "Paul E. McKenney" commit 00df35f991914db6b8bde8cf09808e19a9cffc3d upstream. Currently, smpboot_unpark_threads() is invoked before the

[PATCH 3.19.y-ckt 007/170] crypto: algif_skcipher - Remove custom release parent function

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Herbert Xu commit d7b65aee1e7b4c87922b0232eaba56a8a143a4a0 upstream. This patch removes the custom release parent function as the

Re: [PATCH v5 2/2] clk: add artpec-6 clock controller

2016-04-01 Thread Stephen Boyd
On 03/31, Lars Persson wrote: > diff --git a/drivers/clk/axis/Makefile b/drivers/clk/axis/Makefile > new file mode 100644 > index 000..628c9d3 > --- /dev/null > +++ b/drivers/clk/axis/Makefile > @@ -0,0 +1 @@ > +obj-$(CONFIG_MACH_ARTPEC6) += clk-artpec6.o > diff --git

[PATCH 3.19.y-ckt 022/170] crypto: ccp - Add hash state import and export support

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Tom Lendacky commit 952bce9792e6bf36fda09c2e5718abb5d9327369 upstream. Commit 8996eafdcbad ("crypto: ahash -

[PATCH 3.19.y-ckt 022/170] crypto: ccp - Add hash state import and export support

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Tom Lendacky commit 952bce9792e6bf36fda09c2e5718abb5d9327369 upstream. Commit 8996eafdcbad ("crypto: ahash - ensure statesize is

[PATCH 3.19.y-ckt 021/170] EDAC, amd64_edac: Shift wrapping issue in f1x_get_norm_dct_addr()

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Dan Carpenter commit 6f3508f61c814ee852c199988a62bd954c50dfc1 upstream. dct_sel_base_off is declared as a

[PATCH 3.19.y-ckt 025/170] [media] pwc: Add USB id for Philips Spc880nc webcam

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Hans de Goede commit 7445e45d19a09e5269dc85f17f9635be29d2f76c upstream. SPC 880NC PC camera discussions:

[PATCH 3.19.y-ckt 024/170] [media] media: v4l2-compat-ioctl32: fix missing length copy in put_v4l2_buffer32

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Tiffany Lin commit 7df5ab8774aa383c6d2bff00688d004585d96dfd upstream. In v4l2-compliance utility, test

[PATCH 3.19.y-ckt 023/170] tty: Fix GPF in flush_to_ldisc(), part 2

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Peter Hurley commit f33798deecbd59a2955f40ac0ae2bc7dff54c069 upstream. commit 9ce119f318ba ("tty: Fix GPF in

[PATCH 3.19.y-ckt 021/170] EDAC, amd64_edac: Shift wrapping issue in f1x_get_norm_dct_addr()

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Dan Carpenter commit 6f3508f61c814ee852c199988a62bd954c50dfc1 upstream. dct_sel_base_off is declared as a u64 but we're only using the

[PATCH 3.19.y-ckt 025/170] [media] pwc: Add USB id for Philips Spc880nc webcam

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Hans de Goede commit 7445e45d19a09e5269dc85f17f9635be29d2f76c upstream. SPC 880NC PC camera discussions:

[PATCH 3.19.y-ckt 024/170] [media] media: v4l2-compat-ioctl32: fix missing length copy in put_v4l2_buffer32

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Tiffany Lin commit 7df5ab8774aa383c6d2bff00688d004585d96dfd upstream. In v4l2-compliance utility, test QUERYBUF required correct

[PATCH 3.19.y-ckt 023/170] tty: Fix GPF in flush_to_ldisc(), part 2

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Peter Hurley commit f33798deecbd59a2955f40ac0ae2bc7dff54c069 upstream. commit 9ce119f318ba ("tty: Fix GPF in flush_to_ldisc()") fixed

[PATCH 3.19.y-ckt 026/170] crypto: ccp - Limit the amount of information exported

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Tom Lendacky commit d1662165ae612ec8b5f94a6b07e65ea58b6dce34 upstream. Since the exported information can be

[PATCH 3.19.y-ckt 026/170] crypto: ccp - Limit the amount of information exported

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Tom Lendacky commit d1662165ae612ec8b5f94a6b07e65ea58b6dce34 upstream. Since the exported information can be exposed to user-space,

[PATCH 3.19.y-ckt 019/170] cpu: Provide smpboot_thread_init() on !CONFIG_SMP kernels as well

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Ingo Molnar commit 590ee7dbd569a012df705a5204fc5f1066f52b8c upstream. Now that we are using smpboot_thread_init() in

[PATCH 3.19.y-ckt 030/170] staging: comedi: ni_tiocmd: change mistaken use of start_src for start_arg

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: "Spencer E. Olson" commit 1fd24a4702d2af0ea4d5845126cf57d4d1796216 upstream. This fixes a bug in function

[PATCH 3.19.y-ckt 030/170] staging: comedi: ni_tiocmd: change mistaken use of start_src for start_arg

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: "Spencer E. Olson" commit 1fd24a4702d2af0ea4d5845126cf57d4d1796216 upstream. This fixes a bug in function ni_tio_input_inttrig(). The

[PATCH 3.19.y-ckt 019/170] cpu: Provide smpboot_thread_init() on !CONFIG_SMP kernels as well

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Ingo Molnar commit 590ee7dbd569a012df705a5204fc5f1066f52b8c upstream. Now that we are using smpboot_thread_init() in init/main.c as

[PATCH 3.19.y-ckt 032/170] ARM: dts: armada-375: use armada-370-sata for SATA

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Lior Amsalem commit b3a7f31eb7375633cd6a742f19488fc5a4208b36 upstream. The Armada 375 has the same SATA IP as

[PATCH 3.19.y-ckt 027/170] crypto: ccp - Don't assume export/import areas are aligned

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Tom Lendacky commit b31dde2a5cb1bf764282abf934266b7193c2bc7c upstream. Use a local variable for the exported

[PATCH 3.19.y-ckt 034/170] HID: fix hid_ignore_special_drivers module parameter

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Benjamin Tissoires commit 4392bf88cabdad5afe5b152d7b9c318e upstream. hid_ignore_special_drivers

[PATCH 3.19.y-ckt 029/170] net: irda: Fix use-after-free in irtty_open()

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Peter Hurley commit 401879c57f01cbf2da204ad2e8db910525c6dbea upstream. The N_IRDA line discipline may access

[PATCH 3.19.y-ckt 028/170] 8250: use callbacks to access UART_DLL/UART_DLM

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Sebastian Frias commit 0b41ce991052022c030fd868e03877700220b090 upstream. Some UART HW has a single register

[PATCH 3.19.y-ckt 027/170] crypto: ccp - Don't assume export/import areas are aligned

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Tom Lendacky commit b31dde2a5cb1bf764282abf934266b7193c2bc7c upstream. Use a local variable for the exported and imported state so

[PATCH 3.19.y-ckt 034/170] HID: fix hid_ignore_special_drivers module parameter

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Benjamin Tissoires commit 4392bf88cabdad5afe5b152d7b9c318e upstream. hid_ignore_special_drivers works fine until

[PATCH 3.19.y-ckt 029/170] net: irda: Fix use-after-free in irtty_open()

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Peter Hurley commit 401879c57f01cbf2da204ad2e8db910525c6dbea upstream. The N_IRDA line discipline may access the previous line

[PATCH 3.19.y-ckt 028/170] 8250: use callbacks to access UART_DLL/UART_DLM

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Sebastian Frias commit 0b41ce991052022c030fd868e03877700220b090 upstream. Some UART HW has a single register combining

[PATCH 3.19.y-ckt 032/170] ARM: dts: armada-375: use armada-370-sata for SATA

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Lior Amsalem commit b3a7f31eb7375633cd6a742f19488fc5a4208b36 upstream. The Armada 375 has the same SATA IP as Armada 370 and Armada

[PATCH 3.19.y-ckt 033/170] usb: retry reset if a device times out

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Oliver Neukum commit 264904ccc33c604d4b3141bbd33808152dfac45b upstream. Some devices I got show an inability to

[PATCH 3.19.y-ckt 031/170] tools/hv: Use include/uapi with __EXPORTED_HEADERS__

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Kamal Mostafa commit 50fe6dd10069e7c062e27f29606f6e91ea979399 upstream. Use the local uapi headers to keep in

[PATCH 3.19.y-ckt 033/170] usb: retry reset if a device times out

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Oliver Neukum commit 264904ccc33c604d4b3141bbd33808152dfac45b upstream. Some devices I got show an inability to operate right after

[PATCH 3.19.y-ckt 031/170] tools/hv: Use include/uapi with __EXPORTED_HEADERS__

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Kamal Mostafa commit 50fe6dd10069e7c062e27f29606f6e91ea979399 upstream. Use the local uapi headers to keep in sync with "recently"

[PATCH 3.19.y-ckt 038/170] perf tools: Dont stop PMU parsing on alias parse error

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Andi Kleen commit 940db6dcd3f4659303fdf6befe7416adc4d24118 upstream. When an error happens during alias parsing

[PATCH 3.19.y-ckt 037/170] [media] saa7134: Fix bytesperline not being set correctly for planar formats

2016-04-01 Thread Kamal Mostafa
3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8< From: Hans de Goede commit 3e71da19f9dc22e39a755d6ae9678661abb66adc upstream. bytesperline should be the bytesperline

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