[GIT PULL] hwmon updates for v4.10

Hi Linus, Please pull hwmon updates for Linux v4.10 from signed tag: git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-for-linus-v4.10 Thanks, Guenter -- The following changes since commit e5517c2a5a49ed5e99047008629f1cd60246ea0e: Linux 4.9-rc7

[GIT PULL] hwmon updates for v4.10

Hi Linus, Please pull hwmon updates for Linux v4.10 from signed tag: git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-for-linus-v4.10 Thanks, Guenter -- The following changes since commit e5517c2a5a49ed5e99047008629f1cd60246ea0e: Linux 4.9-rc7

sctp: suspicious rcu_dereference_check() usage in sctp_epaddr_lookup_transport

Hello, I am getting the following reports while running syzkaller fuzzer: [ INFO: suspicious RCU usage. ] 4.9.0+ #85 Not tainted --- ./include/linux/rhashtable.h:572 suspicious rcu_dereference_check() usage! other info that might help us debug this:

sctp: suspicious rcu_dereference_check() usage in sctp_epaddr_lookup_transport

Hello, I am getting the following reports while running syzkaller fuzzer: [ INFO: suspicious RCU usage. ] 4.9.0+ #85 Not tainted --- ./include/linux/rhashtable.h:572 suspicious rcu_dereference_check() usage! other info that might help us debug this:

[GIT PULL] spi updates for v4.10

The following changes since commit 69973b830859bc6529a7a0468ba0d80ee5117826: Linux 4.9 (2016-12-11 11:17:54 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-v4.10 for you to fetch changes up to

[GIT PULL] spi updates for v4.10

The following changes since commit 69973b830859bc6529a7a0468ba0d80ee5117826: Linux 4.9 (2016-12-11 11:17:54 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-v4.10 for you to fetch changes up to

[PATCH v4] sparc64: Multi-page size support

Add support for using multiple hugepage sizes simultaneously on mainline. Currently, support for 256M has been added which can be used along with 8M pages. Page tables are set like this (e.g. for 256M page): VA + (8M * x) -> PA + (8M * x) (sz bit = 256M) where x in [0, 31] and TSB is set

[PATCH v4] sparc64: Multi-page size support

Add support for using multiple hugepage sizes simultaneously on mainline. Currently, support for 256M has been added which can be used along with 8M pages. Page tables are set like this (e.g. for 256M page): VA + (8M * x) -> PA + (8M * x) (sz bit = 256M) where x in [0, 31] and TSB is set

[PATCH 2/2] iio: adc: hx711: Add IIO driver for AVIA HX711

This is the IIO driver for AVIA HX711 ADC which ist mostly used in weighting cells. The protocol is quite simple and using GPIO's: One GPIO is used as clock (SCK) while another GPIO is read (DOUT) Signed-off-by: Andreas Klinger --- drivers/iio/adc/Kconfig | 13 +++

[PATCH 2/2] iio: adc: hx711: Add IIO driver for AVIA HX711

This is the IIO driver for AVIA HX711 ADC which ist mostly used in weighting cells. The protocol is quite simple and using GPIO's: One GPIO is used as clock (SCK) while another GPIO is read (DOUT) Signed-off-by: Andreas Klinger --- drivers/iio/adc/Kconfig | 13 +++ drivers/iio/adc/Makefile |

[PATCH 1/2] iio: adc: hx711: Add DT binding for avia,hx711

Add DT bindings for avia,hx711 Add vendor avia to vendor list Signed-off-by: Andreas Klinger --- .../devicetree/bindings/iio/adc/avia-hx711.txt | 23 ++ .../devicetree/bindings/vendor-prefixes.txt| 1 + 2 files changed, 24 insertions(+)

[PATCH 1/2] iio: adc: hx711: Add DT binding for avia,hx711

Add DT bindings for avia,hx711 Add vendor avia to vendor list Signed-off-by: Andreas Klinger --- .../devicetree/bindings/iio/adc/avia-hx711.txt | 23 ++ .../devicetree/bindings/vendor-prefixes.txt| 1 + 2 files changed, 24 insertions(+) create mode 100644

[PATCH 0/2] iio: adc: hx711: Add IIO driver for AVIA HX711 ADC

This series adds IIO driver support for the AVIA HX711 ADC which is mostly used in weighting cells. The first patch adds the new DT binding for which a new vendor avia was also added. The second patch is the simple IIO driver implemented as ADC. The protocol is specific to this device and

[PATCH 0/2] iio: adc: hx711: Add IIO driver for AVIA HX711 ADC

This series adds IIO driver support for the AVIA HX711 ADC which is mostly used in weighting cells. The first patch adds the new DT binding for which a new vendor avia was also added. The second patch is the simple IIO driver implemented as ADC. The protocol is specific to this device and

[PATCH v2] drivers: media: i2c: mt9m111: constify v4l2_subdev_* structures

v4l2_subdev_{core/video}_ops structures are stored in the fields of the v4l2_subdev_ops structure which are of type const. Also, v4l2_subdev_ops structure is passed to a function having its argument of type const. As these structures are never modified, so declare them as const. Done using

[PATCH v2] drivers: media: i2c: mt9m111: constify v4l2_subdev_* structures

v4l2_subdev_{core/video}_ops structures are stored in the fields of the v4l2_subdev_ops structure which are of type const. Also, v4l2_subdev_ops structure is passed to a function having its argument of type const. As these structures are never modified, so declare them as const. Done using

[PATCH] Input: i8042 - force synchronous probing of PNP drivers

We rely on the result of scanning PNP bus for keyboard and mouse devices to decide whether we should continue initialization of i8042 driver or not, so the probes can not be asynchronous. Also, it is not a good idea to unbind either of the PNP devices while i8042 is running, so let's disable

[PATCH] Input: i8042 - force synchronous probing of PNP drivers

We rely on the result of scanning PNP bus for keyboard and mouse devices to decide whether we should continue initialization of i8042 driver or not, so the probes can not be asynchronous. Also, it is not a good idea to unbind either of the PNP devices while i8042 is running, so let's disable

Re: [PATCH 8/9] arm64: dts: rockchip: partially describe PWM regulators for Gru

Am Mittwoch, 7. Dezember 2016, 09:09:17 CET schrieb Brian Norris: > Hi Heiko, > > On Wed, Dec 07, 2016 at 05:48:24PM +0100, Heiko Stuebner wrote: > > Am Donnerstag, 1. Dezember 2016, 18:27:32 CET schrieb Brian Norris: > > > We need to add regulators to the CPU nodes, so cpufreq doesn't think it >

Re: [PATCH 8/9] arm64: dts: rockchip: partially describe PWM regulators for Gru

Am Mittwoch, 7. Dezember 2016, 09:09:17 CET schrieb Brian Norris: > Hi Heiko, > > On Wed, Dec 07, 2016 at 05:48:24PM +0100, Heiko Stuebner wrote: > > Am Donnerstag, 1. Dezember 2016, 18:27:32 CET schrieb Brian Norris: > > > We need to add regulators to the CPU nodes, so cpufreq doesn't think it >

Re: [PATCH v5] cgroup: Add new capability to allow a process to migrate other tasks between cgroups

On 12/13/2016 9:24 AM, John Stultz wrote: > On Tue, Dec 13, 2016 at 9:17 AM, Casey Schaufler > wrote: >> On 12/13/2016 8:49 AM, John Stultz wrote: >>> On Tue, Dec 13, 2016 at 8:39 AM, Casey Schaufler >>> wrote: On 12/13/2016 1:47 AM, Michael

Re: [PATCH v5] cgroup: Add new capability to allow a process to migrate other tasks between cgroups

On 12/13/2016 9:24 AM, John Stultz wrote: > On Tue, Dec 13, 2016 at 9:17 AM, Casey Schaufler > wrote: >> On 12/13/2016 8:49 AM, John Stultz wrote: >>> On Tue, Dec 13, 2016 at 8:39 AM, Casey Schaufler >>> wrote: On 12/13/2016 1:47 AM, Michael Kerrisk (man-pages) wrote: > How about

Re: [PATCH v2 2/2] ARCv2: MCIP: Deprecate setting of affinity in Device Tree

On 12/09/2016 01:59 AM, Yuriy Kolerov wrote: > Ignore value of interrupt distribution mode for common interrupts in > IDU since setting of affinity using value from Device Tree is deprecated > in ARC. Originally it is done in idu_irq_xlate() function and it is > semantically wrong and does not

Re: [PATCH v2 2/2] ARCv2: MCIP: Deprecate setting of affinity in Device Tree

On 12/09/2016 01:59 AM, Yuriy Kolerov wrote: > Ignore value of interrupt distribution mode for common interrupts in > IDU since setting of affinity using value from Device Tree is deprecated > in ARC. Originally it is done in idu_irq_xlate() function and it is > semantically wrong and does not

Re: [PATCH v9] mtd: spi-nor: Add support for S3AN spi-nor devices

Le 13/12/2016 à 08:53, Marek Vasut a écrit : > On 12/02/2016 12:31 PM, Ricardo Ribalda Delgado wrote: >> Xilinx Spartan-3AN FPGAs contain an In-System Flash where they keep >> their configuration data and (optionally) some user data. >> >> The protocol of this flash follows most of the spi-nor

Re: [PATCH v9] mtd: spi-nor: Add support for S3AN spi-nor devices

Le 13/12/2016 à 08:53, Marek Vasut a écrit : > On 12/02/2016 12:31 PM, Ricardo Ribalda Delgado wrote: >> Xilinx Spartan-3AN FPGAs contain an In-System Flash where they keep >> their configuration data and (optionally) some user data. >> >> The protocol of this flash follows most of the spi-nor

Re: [PATCH 1/6] clk: sunxi-ng: fix PLL_CPUX adjusting on A33

On Tue, Dec 13, 2016 at 11:22:47PM +0800, Icenowy Zheng wrote: > When adjusting PLL_CPUX on A33, the PLL is temporarily driven too high, > and the system hangs. > > Add a notifier to avoid this situation by temporarily switching to a > known stable 24 MHz oscillator. > > Signed-off-by: Icenowy

Re: [PATCH 1/6] clk: sunxi-ng: fix PLL_CPUX adjusting on A33

On Tue, Dec 13, 2016 at 11:22:47PM +0800, Icenowy Zheng wrote: > When adjusting PLL_CPUX on A33, the PLL is temporarily driven too high, > and the system hangs. > > Add a notifier to avoid this situation by temporarily switching to a > known stable 24 MHz oscillator. > > Signed-off-by: Icenowy

Re: [PATCH] mm-add-vfree_atomic-fix

On Tue 13-12-16 08:57:34, Andy Lutomirski wrote: > On Tue, Dec 13, 2016 at 2:12 AM, Michal Hocko wrote: > > [CC Andy] > > > > I've noticed the same > > http://lkml.kernel.org/r/20161209142820.ga4...@dhcp22.suse.cz > > and also concluded same as you > > > > On Mon 12-12-16

page allocation stall in kernel 4.9 when copying files from one btrfs hdd to another

Hi, I receive the following page allocation stall while copying lots of large files from one btrfs hdd to another. Dec 13 13:04:29 server kernel: kworker/u16:8: page allocation stalls for 12260ms, order:0, mode:0x2400840(GFP_NOFS|__GFP_NOFAIL) Dec 13 13:04:29 server kernel: CPU: 0 PID: 24959

[GIT PULL] TTY/Serial driver changes for 4.10-rc1

The following changes since commit a909d3e636995ba7c349e2ca5dbb528154d4ac30: Linux 4.9-rc3 (2016-10-29 13:52:02 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git/ tags/tty-4.10-rc1 for you to fetch changes up to

Re: [PATCH] mm-add-vfree_atomic-fix

On Tue 13-12-16 08:57:34, Andy Lutomirski wrote: > On Tue, Dec 13, 2016 at 2:12 AM, Michal Hocko wrote: > > [CC Andy] > > > > I've noticed the same > > http://lkml.kernel.org/r/20161209142820.ga4...@dhcp22.suse.cz > > and also concluded same as you > > > > On Mon 12-12-16 17:46:21, Andrey

page allocation stall in kernel 4.9 when copying files from one btrfs hdd to another

Hi, I receive the following page allocation stall while copying lots of large files from one btrfs hdd to another. Dec 13 13:04:29 server kernel: kworker/u16:8: page allocation stalls for 12260ms, order:0, mode:0x2400840(GFP_NOFS|__GFP_NOFAIL) Dec 13 13:04:29 server kernel: CPU: 0 PID: 24959

[GIT PULL] TTY/Serial driver changes for 4.10-rc1

The following changes since commit a909d3e636995ba7c349e2ca5dbb528154d4ac30: Linux 4.9-rc3 (2016-10-29 13:52:02 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git/ tags/tty-4.10-rc1 for you to fetch changes up to

[PATCH] drivers: media: i2c: mt9m111: constify v4l2_subdev_* structures

v4l2_subdev_{core/video}_ops structures are stored in the fields of the v4l2_subdev_ops structure which are of type const. Also, v4l2_subdev_ops structure is passed to a function having its argument of type const. As these structures are never modified, so declare them as const. Done using

Re: [PATCH 12/23] drm: omapdrm: plane: update fifo size on atomic update

Hi Sebastian, Thank you for the patch. On Tuesday 08 Mar 2016 17:39:44 Sebastian Reichel wrote: > This is a workaround for a hardware bug occuring > on OMAP3 with manually updated panels. Could you please explain what the bug is and how the workaround operates ? Do you have a reference to an

[PATCH] drivers: media: i2c: mt9m111: constify v4l2_subdev_* structures

v4l2_subdev_{core/video}_ops structures are stored in the fields of the v4l2_subdev_ops structure which are of type const. Also, v4l2_subdev_ops structure is passed to a function having its argument of type const. As these structures are never modified, so declare them as const. Done using

Re: [PATCH 12/23] drm: omapdrm: plane: update fifo size on atomic update

Hi Sebastian, Thank you for the patch. On Tuesday 08 Mar 2016 17:39:44 Sebastian Reichel wrote: > This is a workaround for a hardware bug occuring > on OMAP3 with manually updated panels. Could you please explain what the bug is and how the workaround operates ? Do you have a reference to an

[GIT PULL] USB/PHY driver changes patches for 4.10-rc1

The following changes since commit e5517c2a5a49ed5e99047008629f1cd60246ea0e: Linux 4.9-rc7 (2016-11-27 13:08:04 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/ tags/usb-4.10-rc1 for you to fetch changes up to

Re: [PATCH v2 1/2] ARC: SMP: Set the default affinity to the boot cpu

Hi Yuriy, On 12/09/2016 01:59 AM, Yuriy Kolerov wrote: > By default the kernel sets a value for default affinity which may > not correspond to the real bitmap of potentially online CPUs. E.g. > for ARC HS processors with 2 cores the default value of affinity in > the kernel may be 0xF and it is

[GIT PULL] USB/PHY driver changes patches for 4.10-rc1

The following changes since commit e5517c2a5a49ed5e99047008629f1cd60246ea0e: Linux 4.9-rc7 (2016-11-27 13:08:04 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/ tags/usb-4.10-rc1 for you to fetch changes up to

Re: [PATCH v2 1/2] ARC: SMP: Set the default affinity to the boot cpu

Hi Yuriy, On 12/09/2016 01:59 AM, Yuriy Kolerov wrote: > By default the kernel sets a value for default affinity which may > not correspond to the real bitmap of potentially online CPUs. E.g. > for ARC HS processors with 2 cores the default value of affinity in > the kernel may be 0xF and it is

[GIT PULL] Staging/IIO driver changes for 4.10-rc1

The following changes since commit a25f0944ba9b1d8a6813fd6f1a86f1bd59ac25a6: Linux 4.9-rc5 (2016-11-13 10:32:32 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git/ tags/staging-4.10-rc1 for you to fetch changes up to

[GIT PULL] Staging/IIO driver changes for 4.10-rc1

The following changes since commit a25f0944ba9b1d8a6813fd6f1a86f1bd59ac25a6: Linux 4.9-rc5 (2016-11-13 10:32:32 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git/ tags/staging-4.10-rc1 for you to fetch changes up to

Re: [PATCH 9/9] arm64: dts: rockchip: add regulator info for Kevin digitizer

Am Donnerstag, 1. Dezember 2016, 18:27:33 CET schrieb Brian Norris: > We need to enable this regulator before the digitizer can be used. Wacom > recommended waiting for 100 ms before talking to the HID. > > Signed-off-by: Brian Norris > --- > Uses WIP bindings: > >

[GIT PULL] Char/Misc driver patches for 4.10-rc1

The following changes since commit a25f0944ba9b1d8a6813fd6f1a86f1bd59ac25a6: Linux 4.9-rc5 (2016-11-13 10:32:32 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git/ tags/char-misc-4.10-rc1 for you to fetch changes up to

Re: [PATCH 9/9] arm64: dts: rockchip: add regulator info for Kevin digitizer

Am Donnerstag, 1. Dezember 2016, 18:27:33 CET schrieb Brian Norris: > We need to enable this regulator before the digitizer can be used. Wacom > recommended waiting for 100 ms before talking to the HID. > > Signed-off-by: Brian Norris > --- > Uses WIP bindings: > > [PATCH v3 1/2] devicetree:

[GIT PULL] Char/Misc driver patches for 4.10-rc1

The following changes since commit a25f0944ba9b1d8a6813fd6f1a86f1bd59ac25a6: Linux 4.9-rc5 (2016-11-13 10:32:32 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git/ tags/char-misc-4.10-rc1 for you to fetch changes up to

[GIT PULL] Driver core changes for 4.10-rc1

The following changes since commit a909d3e636995ba7c349e2ca5dbb528154d4ac30: Linux 4.9-rc3 (2016-10-29 13:52:02 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git/ tags/driver-core-4.10-rc1 for you to fetch changes up to

[GIT PULL] Driver core changes for 4.10-rc1

The following changes since commit a909d3e636995ba7c349e2ca5dbb528154d4ac30: Linux 4.9-rc3 (2016-10-29 13:52:02 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git/ tags/driver-core-4.10-rc1 for you to fetch changes up to

Re: [git pull] drm tree for 4.10

On Tue, 13 Dec 2016 09:59:58 +0100 Daniel Vetter wrote: > On Tue, Dec 13, 2016 at 03:20:07PM +1000, Dave Airlie wrote: > > Hi Linus, > > > > This is the main drm pull request for the 4.10. Posting it early as I'm > > probably > > on holidays for next few days. > > > > Items

Re: [git pull] drm tree for 4.10

On Tue, 13 Dec 2016 09:59:58 +0100 Daniel Vetter wrote: > On Tue, Dec 13, 2016 at 03:20:07PM +1000, Dave Airlie wrote: > > Hi Linus, > > > > This is the main drm pull request for the 4.10. Posting it early as I'm > > probably > > on holidays for next few days. > > > > Items of note: > > There

Re: [PATCH v5] cgroup: Add new capability to allow a process to migrate other tasks between cgroups

On Tue, Dec 13, 2016 at 9:17 AM, Casey Schaufler wrote: > On 12/13/2016 8:49 AM, John Stultz wrote: >> On Tue, Dec 13, 2016 at 8:39 AM, Casey Schaufler >> wrote: >>> On 12/13/2016 1:47 AM, Michael Kerrisk (man-pages) wrote: How about

Re: [PATCH] kcm: fix spelling mistake in Kconfig, "connectons"

On 13/12/16 17:30, Colin King wrote: > From: Colin Ian King > > Trivial fix to spelling mistake "connectons" to "connections" in > Kconfig text. > > Signed-off-by: Colin Ian King > --- > net/kcm/Kconfig | 2 +- > 1 file changed, 1

Re: [PATCH v5] cgroup: Add new capability to allow a process to migrate other tasks between cgroups

On Tue, Dec 13, 2016 at 9:17 AM, Casey Schaufler wrote: > On 12/13/2016 8:49 AM, John Stultz wrote: >> On Tue, Dec 13, 2016 at 8:39 AM, Casey Schaufler >> wrote: >>> On 12/13/2016 1:47 AM, Michael Kerrisk (man-pages) wrote: How about CAP_CGROUP_CONTROL or some such, with the idea that this

Re: [PATCH] kcm: fix spelling mistake in Kconfig, "connectons"

On 13/12/16 17:30, Colin King wrote: > From: Colin Ian King > > Trivial fix to spelling mistake "connectons" to "connections" in > Kconfig text. > > Signed-off-by: Colin Ian King > --- > net/kcm/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/net/kcm/Kconfig

[PATCH] drivers: media: i2c: ml86v7667: constify v4l2_subdev_* structures

v4l2_subdev_{core/video}_ops structures are stored in the fields of the v4l2_subdev_ops structure which are of type const. Also, v4l2_subdev_ops structure is passed to a function having its argument of type const. As these structures are never modified, so declare them as const. Done using

[PATCH] kcm: fix spelling mistake in Kconfig, "connectons"

From: Colin Ian King Trivial fix to spelling mistake "connectons" to "connections" in Kconfig text. Signed-off-by: Colin Ian King --- net/kcm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/kcm/Kconfig

[PATCH] drivers: media: i2c: ml86v7667: constify v4l2_subdev_* structures

v4l2_subdev_{core/video}_ops structures are stored in the fields of the v4l2_subdev_ops structure which are of type const. Also, v4l2_subdev_ops structure is passed to a function having its argument of type const. As these structures are never modified, so declare them as const. Done using

[PATCH] kcm: fix spelling mistake in Kconfig, "connectons"

From: Colin Ian King Trivial fix to spelling mistake "connectons" to "connections" in Kconfig text. Signed-off-by: Colin Ian King --- net/kcm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/kcm/Kconfig b/net/kcm/Kconfig index 87fca36..23b01e1 100644 ---

[PATCH 4.4 14/16] batman-adv: Check for alloc errors when preparing TT local data

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Sven Eckelmann commit c2d0f48a13e53b4747704c9e692f5e765e52041a upstream. batadv_tt_prepare_tvlv_local_data can fail to allocate the memory for the new TVLV block. The

[PATCH 4.4 00/16] 4.4.39-stable review

This is the start of the stable review cycle for the 4.4.39 release. There are 16 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 Thu Dec 15 17:15:06 UTC 2016. Anything

[PATCH 4.4 10/16] can: raw: raw_setsockopt: limit number of can_filter that can be set

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Marc Kleine-Budde commit 332b05ca7a438f857c61a3c21a88489a21532364 upstream. This patch adds a check to limit the number of can_filters that can be set via setsockopt on

[PATCH 4.4 14/16] batman-adv: Check for alloc errors when preparing TT local data

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Sven Eckelmann commit c2d0f48a13e53b4747704c9e692f5e765e52041a upstream. batadv_tt_prepare_tvlv_local_data can fail to allocate the memory for the new TVLV block. The caller is informed about

[PATCH 4.4 00/16] 4.4.39-stable review

This is the start of the stable review cycle for the 4.4.39 release. There are 16 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 Thu Dec 15 17:15:06 UTC 2016. Anything

[PATCH 4.4 10/16] can: raw: raw_setsockopt: limit number of can_filter that can be set

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Marc Kleine-Budde commit 332b05ca7a438f857c61a3c21a88489a21532364 upstream. This patch adds a check to limit the number of can_filters that can be set via setsockopt on CAN_RAW sockets.

[PATCH 4.4 16/16] crypto: rsa - Add Makefile dependencies to fix parallel builds

4.4-stable review patch. If anyone has any objections, please let me know. -- From: David Michael commit 57891633eeef60e732e045731cf20e50ee80acb4 upstream. Both asn1 headers are included by rsa_helper.c, so rsa_helper.o should explicitly depend on

[PATCH 4.4 04/16] parisc: Fix TLB related boot crash on SMP machines

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Helge Deller commit 24d0492b7d5d321a9c5846c8c974eba9823ffaa0 upstream. At bootup we run measurements to calculate the best threshold for when we should be using full TLB flushes

[PATCH 4.4 16/16] crypto: rsa - Add Makefile dependencies to fix parallel builds

4.4-stable review patch. If anyone has any objections, please let me know. -- From: David Michael commit 57891633eeef60e732e045731cf20e50ee80acb4 upstream. Both asn1 headers are included by rsa_helper.c, so rsa_helper.o should explicitly depend on them. Signed-off-by: David

[PATCH 4.4 04/16] parisc: Fix TLB related boot crash on SMP machines

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Helge Deller commit 24d0492b7d5d321a9c5846c8c974eba9823ffaa0 upstream. At bootup we run measurements to calculate the best threshold for when we should be using full TLB flushes instead of

[PATCH 4.4 01/16] powerpc/eeh: Fix deadlock when PE frozen state cant be cleared

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Andrew Donnellan commit 409bf7f8a02ef88db5a0f2cdcf9489914f4b8508 upstream. In eeh_reset_device(), we take the pci_rescan_remove_lock immediately after after we

Re: WARNING: kernel stack frame pointer at ffffffff82e03f40 in swapper:0 has bad value (null)

On Tue, Dec 13, 2016 at 08:55:53AM -0800, Andy Lutomirski wrote: > On Tue, Dec 13, 2016 at 6:34 AM, Josh Poimboeuf wrote: > > On Mon, Dec 12, 2016 at 05:05:11PM -0600, Josh Poimboeuf wrote: > >> On Mon, Dec 12, 2016 at 11:33:54PM +0100, Borislav Petkov wrote: > >> > On Mon,

[PATCH 4.4 12/16] arm64: futex.h: Add missing PAN toggling

4.4-stable review patch. If anyone has any objections, please let me know. -- From: James Morse commit 811d61e384e24759372bb3f01772f3744b0a8327 upstream. futex.h's futex_atomic_cmpxchg_inatomic() does not use the __futex_atomic_op() macro and needs its

[PATCH] drivers: media: i2c: ak881x: constify v4l2_subdev_* structures

v4l2_subdev_{core/video}_ops structures are stored in the fields of the v4l2_subdev_ops structure which are of type const. Also, v4l2_subdev_ops structure is passed to a function having its argument of type const. As these structures are never modified, so declare them as const. Done using

[PATCH 4.4 13/16] m68k: Fix ndelay() macro

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Boris Brezillon commit 7e251bb21ae08ca2e4fb28cc0981fac2685a8efa upstream. The current ndelay() macro definition has an extra semi-colon at the end of the

[PATCH 4.4 01/16] powerpc/eeh: Fix deadlock when PE frozen state cant be cleared

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Andrew Donnellan commit 409bf7f8a02ef88db5a0f2cdcf9489914f4b8508 upstream. In eeh_reset_device(), we take the pci_rescan_remove_lock immediately after after we call eeh_reset_pe() to reset the

Re: WARNING: kernel stack frame pointer at ffffffff82e03f40 in swapper:0 has bad value (null)

On Tue, Dec 13, 2016 at 08:55:53AM -0800, Andy Lutomirski wrote: > On Tue, Dec 13, 2016 at 6:34 AM, Josh Poimboeuf wrote: > > On Mon, Dec 12, 2016 at 05:05:11PM -0600, Josh Poimboeuf wrote: > >> On Mon, Dec 12, 2016 at 11:33:54PM +0100, Borislav Petkov wrote: > >> > On Mon, Dec 12, 2016 at

[PATCH 4.4 12/16] arm64: futex.h: Add missing PAN toggling

4.4-stable review patch. If anyone has any objections, please let me know. -- From: James Morse commit 811d61e384e24759372bb3f01772f3744b0a8327 upstream. futex.h's futex_atomic_cmpxchg_inatomic() does not use the __futex_atomic_op() macro and needs its own PAN toggling. This

[PATCH] drivers: media: i2c: ak881x: constify v4l2_subdev_* structures

v4l2_subdev_{core/video}_ops structures are stored in the fields of the v4l2_subdev_ops structure which are of type const. Also, v4l2_subdev_ops structure is passed to a function having its argument of type const. As these structures are never modified, so declare them as const. Done using

[PATCH 4.4 13/16] m68k: Fix ndelay() macro

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Boris Brezillon commit 7e251bb21ae08ca2e4fb28cc0981fac2685a8efa upstream. The current ndelay() macro definition has an extra semi-colon at the end of the line thus leading to a compilation

[PATCH 4.4 02/16] parisc: Purge TLB before setting PTE

4.4-stable review patch. If anyone has any objections, please let me know. -- From: John David Anglin commit c78e710c1c9fbeff43dddc0aa3d0ff458e70b0cc upstream. The attached change interchanges the order of purging the TLB and setting the corresponding

[PATCH 4.4 02/16] parisc: Purge TLB before setting PTE

4.4-stable review patch. If anyone has any objections, please let me know. -- From: John David Anglin commit c78e710c1c9fbeff43dddc0aa3d0ff458e70b0cc upstream. The attached change interchanges the order of purging the TLB and setting the corresponding page table entry. TLB

[PATCH 4.8 14/33] vhost-vsock: fix orphan connection reset

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Peng Tao commit c4587631c7bad47c045e081d1553cd73a23be59a upstream. local_addr.svm_cid is host cid. We should check guest cid instead, which is remote_addr.svm_cid.

[PATCH 4.8 15/33] perf/x86: Fix full width counter, counter overflow

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Peter Zijlstra (Intel) commit 7f612a7f0bc13a2361a152862435b7941156b6af upstream. Lukasz reported that perf stat counters overflow handling is broken on KNL/SLM. Both

[PATCH 4.8 14/33] vhost-vsock: fix orphan connection reset

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Peng Tao commit c4587631c7bad47c045e081d1553cd73a23be59a upstream. local_addr.svm_cid is host cid. We should check guest cid instead, which is remote_addr.svm_cid. Otherwise we end up

[PATCH 4.8 15/33] perf/x86: Fix full width counter, counter overflow

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Peter Zijlstra (Intel) commit 7f612a7f0bc13a2361a152862435b7941156b6af upstream. Lukasz reported that perf stat counters overflow handling is broken on KNL/SLM. Both these parts have

[PATCH 4.8 03/33] powerpc/boot: Fix build failure in 32-bit boot wrapper

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Ben Hutchings commit 10c77dba40ff58fc03587b3b60725bb7fd723183 upstream. OPAL is not callable from 32-bit mode and the assembly code for it may not even build (depending

[PATCH 4.8 03/33] powerpc/boot: Fix build failure in 32-bit boot wrapper

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Ben Hutchings commit 10c77dba40ff58fc03587b3b60725bb7fd723183 upstream. OPAL is not callable from 32-bit mode and the assembly code for it may not even build (depending on how binutils was

[PATCH 4.8 12/33] scsi: lpfc: fix oops/BUG in lpfc_sli_ringtxcmpl_put()

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Mauricio Faria de Oliveira commit 2319f847a8910cff1d46c9b66aa1dd7cc3e836a9 upstream. The BUG_ON() recently introduced in lpfc_sli_ringtxcmpl_put() is hit in the

[PATCH 4.4 03/16] parisc: Remove unnecessary TLB purges from flush_dcache_page_asm and flush_icache_page_asm

4.4-stable review patch. If anyone has any objections, please let me know. -- From: John David Anglin commit febe42964fe182281859b3d43d844bb25ca49367 upstream. We have four routines in pacache.S that use temporary alias pages: copy_user_page_asm(),

[PATCH 4.8 13/33] sched/autogroup: Fix 64-bit kernel nice level adjustment

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Mike Galbraith commit 83929cce95251cc77e5659bf493bd424ae0e7a67 upstream. Michael Kerrisk reported: > Regarding the previous paragraph... My tests indicate > that writing *any*

[PATCH 4.4 03/16] parisc: Remove unnecessary TLB purges from flush_dcache_page_asm and flush_icache_page_asm

4.4-stable review patch. If anyone has any objections, please let me know. -- From: John David Anglin commit febe42964fe182281859b3d43d844bb25ca49367 upstream. We have four routines in pacache.S that use temporary alias pages: copy_user_page_asm(), clear_user_page_asm(),

[PATCH 4.8 13/33] sched/autogroup: Fix 64-bit kernel nice level adjustment

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Mike Galbraith commit 83929cce95251cc77e5659bf493bd424ae0e7a67 upstream. Michael Kerrisk reported: > Regarding the previous paragraph... My tests indicate > that writing *any* value to the

[PATCH 4.8 12/33] scsi: lpfc: fix oops/BUG in lpfc_sli_ringtxcmpl_put()

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Mauricio Faria de Oliveira commit 2319f847a8910cff1d46c9b66aa1dd7cc3e836a9 upstream. The BUG_ON() recently introduced in lpfc_sli_ringtxcmpl_put() is hit in the lpfc_els_abort() >

[PATCH 4.8 16/33] acpi, nfit: fix extended status translations for ACPI DSMs

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Vishal Verma commit 9a901f5495e26e691c7d0ea7b6057a2f3e6330ed upstream. ACPI DSMs can have an 'extended' status which can be non-zero to convey additional information

[PATCH 4.4 05/16] zram: restrict add/remove attributes to root only

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Sergey Senozhatsky commit 5c7e9ccd91b90d87029261f8856294ee51934cab upstream. zram hot_add sysfs attribute is a very 'special' attribute - reading from it creates

[PATCH 4.8 16/33] acpi, nfit: fix extended status translations for ACPI DSMs

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Vishal Verma commit 9a901f5495e26e691c7d0ea7b6057a2f3e6330ed upstream. ACPI DSMs can have an 'extended' status which can be non-zero to convey additional information about the command. In the

[PATCH 4.4 05/16] zram: restrict add/remove attributes to root only

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Sergey Senozhatsky commit 5c7e9ccd91b90d87029261f8856294ee51934cab upstream. zram hot_add sysfs attribute is a very 'special' attribute - reading from it creates a new uninitialized zram

[PATCH 4.8 23/33] crypto: marvell - Dont corrupt state of an STD req for re-stepped ahash

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Romain Perier commit 9e5f7a149e00d211177f6de8be427ebc72a1c363 upstream. mv_cesa_hash_std_step() copies the creq->state into the SRAM at each step, but this is

[PATCH 4.8 22/33] crypto: mcryptd - Check mcryptd algorithm compatibility

4.8-stable review patch. If anyone has any objections, please let me know. -- From: tim commit 48a992727d82cb7db076fa15d372178743b1f4cd upstream. Algorithms not compatible with mcryptd could be spawned by mcryptd with a direct crypto_alloc_tfm

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