[PATCH 4.6 027/121] affs: fix remount failure when there are no options changed

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Mikulas Patocka commit 01d6e08711bf90bc4d7ead14a93a0cbd73b1896a upstream. Commit c8f33d0bec99 ("affs: kstrdup() memory handling") checks if the kstrdup function returns

[PATCH 4.6 025/121] MIPS: lib: Mark intrinsics notrace

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Harvey Hunt commit aedcfbe06558a9f53002e82d5be64c6c94687726 upstream. On certain MIPS32 devices, the ftrace tracer "function_graph" uses __lshrdi3() during the

[PATCH 4.6 026/121] MIPS: VDSO: Build with `-fno-strict-aliasing

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Maciej W. Rozycki commit 94cc36b84acc29f543b48bc5ed786011b112a666 upstream. Avoid an aliasing issue causing a build error in VDSO: In file included from

[PATCH 4.6 027/121] affs: fix remount failure when there are no options changed

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Mikulas Patocka commit 01d6e08711bf90bc4d7ead14a93a0cbd73b1896a upstream. Commit c8f33d0bec99 ("affs: kstrdup() memory handling") checks if the kstrdup function returns NULL due to

[PATCH 4.6 025/121] MIPS: lib: Mark intrinsics notrace

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Harvey Hunt commit aedcfbe06558a9f53002e82d5be64c6c94687726 upstream. On certain MIPS32 devices, the ftrace tracer "function_graph" uses __lshrdi3() during the capturing of trace data. ftrace

[PATCH 4.6 026/121] MIPS: VDSO: Build with `-fno-strict-aliasing

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Maciej W. Rozycki commit 94cc36b84acc29f543b48bc5ed786011b112a666 upstream. Avoid an aliasing issue causing a build error in VDSO: In file included from include/linux/srcu.h:34:0,

[PATCH 4.6 035/121] ARM: dts: at91: fix typo in sama5d2 PIN_PD24 description

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Florian Vallee commit b1f3a3b03eb5f61b4051e2da9aa15653e705e111 upstream. Fix a typo on PIN_PD24 for UTXD2 and FLEXCOM4_IO3 which were wrongly linked to PIN_PD23).

[PATCH 4.6 028/121] ASoC: ak4642: Enable cache usage to fix crashes on resume

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Mark Brown commit d3030d11961a8c103cf07aed59905276ddfc06c2 upstream. The ak4642 driver is using a regmap cache sync to restore the configuration of the chip on resume but

[PATCH 4.6 032/121] ARM: sun4i: dt: Enable dram gate 5 (tve0 clock) for simplefb TV output

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Priit Laes commit bec38aaafd9ec1463dd3857f02bc029707e4213d upstream. Seems like dram_gate 5 was forgotten when DRAM gate driver was added. Enable it. Fixes: 82f8582feef4

[PATCH 4.6 033/121] ARM: sun7i: dt: Enable dram gate 5 (tve0 clock) for simplefb TV output

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Priit Laes commit 4b8ccef22fb547007ac38c4e5a28a773adee1e6e upstream. Seems like dram_gate 5 was forgotten when DRAM gating driver was added. Add it. Fixes: 0b4bf5a5200b

[PATCH 4.6 035/121] ARM: dts: at91: fix typo in sama5d2 PIN_PD24 description

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Florian Vallee commit b1f3a3b03eb5f61b4051e2da9aa15653e705e111 upstream. Fix a typo on PIN_PD24 for UTXD2 and FLEXCOM4_IO3 which were wrongly linked to PIN_PD23). Signed-off-by: Florian

[PATCH 4.6 028/121] ASoC: ak4642: Enable cache usage to fix crashes on resume

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Mark Brown commit d3030d11961a8c103cf07aed59905276ddfc06c2 upstream. The ak4642 driver is using a regmap cache sync to restore the configuration of the chip on resume but (as Peter observed)

[PATCH 4.6 032/121] ARM: sun4i: dt: Enable dram gate 5 (tve0 clock) for simplefb TV output

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Priit Laes commit bec38aaafd9ec1463dd3857f02bc029707e4213d upstream. Seems like dram_gate 5 was forgotten when DRAM gate driver was added. Enable it. Fixes: 82f8582feef4 (ARM: dts: sun4i:

[PATCH 4.6 033/121] ARM: sun7i: dt: Enable dram gate 5 (tve0 clock) for simplefb TV output

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Priit Laes commit 4b8ccef22fb547007ac38c4e5a28a773adee1e6e upstream. Seems like dram_gate 5 was forgotten when DRAM gating driver was added. Add it. Fixes: 0b4bf5a5200b (ARM: dts: sun7i: Add

[PATCH 4.6 034/121] ARM: mvebu: fix GPIO config on the Linksys boards

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Imre Kaloz commit 9800917cf92f5b5fe5cae706cb70db8d014f663c upstream. Some of the GPIO configs were wrong in the submitted DTS files, this patch fixes all affected boards.

[PATCH 4.6 034/121] ARM: mvebu: fix GPIO config on the Linksys boards

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Imre Kaloz commit 9800917cf92f5b5fe5cae706cb70db8d014f663c upstream. Some of the GPIO configs were wrong in the submitted DTS files, this patch fixes all affected boards. Signed-off-by: Imre

[PATCH 4.6 036/121] ARM: dts: exynos: Add interrupt line to MAX8997 PMIC on exynos4210-trats

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Marek Szyprowski commit 330d12764e15f6e3e94ff34cda29db96d2589c24 upstream. MAX8997 PMIC requires interrupt and fails probing without it. Signed-off-by: Marek

[PATCH 4.6 036/121] ARM: dts: exynos: Add interrupt line to MAX8997 PMIC on exynos4210-trats

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Marek Szyprowski commit 330d12764e15f6e3e94ff34cda29db96d2589c24 upstream. MAX8997 PMIC requires interrupt and fails probing without it. Signed-off-by: Marek Szyprowski Fixes: d105f0b1215d

[PATCH 4.6 037/121] ARM: dts: imx35: restore existing used clock enumeration

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Kurz commit 3397c2c45b1b6f54834dfeae30a73046f33ca943 upstream. A new element got inserted into enum mx35_clks with commit 3713e3f5e927 ("clk: imx35: define two clocks

[PATCH 4.6 037/121] ARM: dts: imx35: restore existing used clock enumeration

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Kurz commit 3397c2c45b1b6f54834dfeae30a73046f33ca943 upstream. A new element got inserted into enum mx35_clks with commit 3713e3f5e927 ("clk: imx35: define two clocks for rtc"). This

[PATCH 4.6 041/121] ath10k: fix firmware assert in monitor mode

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Rajkumar Manoharan commit 8a75fc54745fd3ce9062ab1cc6429a9da9ac2a68 upstream. commit 166de3f1895d ("ath10k: remove supported chain mask") had revealed an issue on

[PATCH 4.6 041/121] ath10k: fix firmware assert in monitor mode

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Rajkumar Manoharan commit 8a75fc54745fd3ce9062ab1cc6429a9da9ac2a68 upstream. commit 166de3f1895d ("ath10k: remove supported chain mask") had revealed an issue on monitor mode. Configuring NSS

[PATCH 4.6 040/121] ath10k: fix debugfs pktlog_filter write

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Anilkumar Kolli commit 9ddc486aa09a3413a6c492fcf160ce61bfccb7b1 upstream. It is observed that, we are disabling the packet log if we write same value to the

[PATCH 4.6 042/121] ath10k: fix rx_channel during hw reconfigure

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Rajkumar Manoharan commit 1ce8c1484e80010a6e4b9611c65668ff77556f45 upstream. Upon firmware assert, restart work will be triggered so that mac80211 will reconfigure

[PATCH 4.6 038/121] ath9k: Add a module parameter to invert LED polarity.

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Vittorio Gambaletta (VittGam) commit cd84042ce9040ad038e958bc67a46fcfc015c736 upstream. The LED can be active high instead of active low on some hardware. Add the

[PATCH 4.6 039/121] ath9k: Fix LED polarity for some Mini PCI AR9220 MB92 cards.

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Vittorio Gambaletta (VittGam) commit 0f9edcdd88a993914fa1d1dc369b35dc503979db upstream. The Wistron DNMA-92 and Compex WLM200NX have inverted LED polarity (active

[PATCH 4.6 042/121] ath10k: fix rx_channel during hw reconfigure

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Rajkumar Manoharan commit 1ce8c1484e80010a6e4b9611c65668ff77556f45 upstream. Upon firmware assert, restart work will be triggered so that mac80211 will reconfigure the driver. An issue is

[PATCH 4.6 038/121] ath9k: Add a module parameter to invert LED polarity.

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Vittorio Gambaletta (VittGam) commit cd84042ce9040ad038e958bc67a46fcfc015c736 upstream. The LED can be active high instead of active low on some hardware. Add the led_active_high module

[PATCH 4.6 039/121] ath9k: Fix LED polarity for some Mini PCI AR9220 MB92 cards.

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Vittorio Gambaletta (VittGam) commit 0f9edcdd88a993914fa1d1dc369b35dc503979db upstream. The Wistron DNMA-92 and Compex WLM200NX have inverted LED polarity (active high instead of active low).

[PATCH 4.6 040/121] ath10k: fix debugfs pktlog_filter write

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Anilkumar Kolli commit 9ddc486aa09a3413a6c492fcf160ce61bfccb7b1 upstream. It is observed that, we are disabling the packet log if we write same value to the pktlog_filter for the second time.

[PATCH 4.6 044/121] ath5k: Change led pin configuration for compaq c700 laptop

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Joseph Salisbury commit 7b9bc799a445aea95f64f15e0083cb19b5789abe upstream. BugLink: http://bugs.launchpad.net/bugs/972604 Commit

[PATCH 4.6 005/121] MIPS: Dont unwind to user mode with EVA

4.6-stable review patch. If anyone has any objections, please let me know. -- From: James Hogan commit a816b306c62195b7c43c92cb13330821a96bdc27 upstream. When unwinding through IRQs and exceptions, the unwinding only continues if the PC is a kernel

[PATCH 4.6 044/121] ath5k: Change led pin configuration for compaq c700 laptop

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Joseph Salisbury commit 7b9bc799a445aea95f64f15e0083cb19b5789abe upstream. BugLink: http://bugs.launchpad.net/bugs/972604 Commit 09c9bae26b0d3c9472cb6ae45010460a2cee8b8d ("ath5k: add led pin

[PATCH 4.6 005/121] MIPS: Dont unwind to user mode with EVA

4.6-stable review patch. If anyone has any objections, please let me know. -- From: James Hogan commit a816b306c62195b7c43c92cb13330821a96bdc27 upstream. When unwinding through IRQs and exceptions, the unwinding only continues if the PC is a kernel text address, however since

[PATCH 4.6 006/121] MIPS: Avoid using unwind_stack() with usermode

4.6-stable review patch. If anyone has any objections, please let me know. -- From: James Hogan commit 81a76d7119f63c359750e4adeff922a31ad1135f upstream. When showing backtraces in response to traps, for example crashes and address errors (usually

[PATCH 4.6 043/121] ath10k: fix kernel panic, move arvifs list head init before htt init

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Anilkumar Kolli commit 4ad24a9d83bd4bf0a85e95bf144e18d3fda4fbf1 upstream. It is observed that while loading and unloading ath10k modules in an infinite loop, before

[PATCH 4.6 006/121] MIPS: Avoid using unwind_stack() with usermode

4.6-stable review patch. If anyone has any objections, please let me know. -- From: James Hogan commit 81a76d7119f63c359750e4adeff922a31ad1135f upstream. When showing backtraces in response to traps, for example crashes and address errors (usually unaligned accesses) when

[PATCH 4.6 043/121] ath10k: fix kernel panic, move arvifs list head init before htt init

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Anilkumar Kolli commit 4ad24a9d83bd4bf0a85e95bf144e18d3fda4fbf1 upstream. It is observed that while loading and unloading ath10k modules in an infinite loop, before ath10k_core_start()

[PATCH 4.6 008/121] MIPS: Fix uapi include in exported asm/siginfo.h

4.6-stable review patch. If anyone has any objections, please let me know. -- From: James Hogan commit 987e5b834467c9251ca584febda65ef8f66351a9 upstream. Since commit 8cb48fe169dd ("MIPS: Provide correct siginfo_t.si_stime"), MIPS' uapi/asm/siginfo.h

[PATCH 4.6 014/121] MIPS: Reserve nosave data for hibernation

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Huacai Chen commit a95d069204e178f18476f5499abab0d0d9cbc32c upstream. After commit 92923ca3aacef63c92d ("mm: meminit: only set page reserved in the memblock region"), the

[PATCH 4.6 007/121] MIPS: Fix siginfo.h to use strict posix types

4.6-stable review patch. If anyone has any objections, please let me know. -- From: James Hogan commit 5daebc477da4dfeb31ae193d83084def58fd2697 upstream. Commit 85efde6f4e0d ("make exported headers use strict posix types") changed the asm-generic

[PATCH 4.6 008/121] MIPS: Fix uapi include in exported asm/siginfo.h

4.6-stable review patch. If anyone has any objections, please let me know. -- From: James Hogan commit 987e5b834467c9251ca584febda65ef8f66351a9 upstream. Since commit 8cb48fe169dd ("MIPS: Provide correct siginfo_t.si_stime"), MIPS' uapi/asm/siginfo.h has included

[PATCH 4.6 014/121] MIPS: Reserve nosave data for hibernation

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Huacai Chen commit a95d069204e178f18476f5499abab0d0d9cbc32c upstream. After commit 92923ca3aacef63c92d ("mm: meminit: only set page reserved in the memblock region"), the MIPS hibernation is

[PATCH 4.6 007/121] MIPS: Fix siginfo.h to use strict posix types

4.6-stable review patch. If anyone has any objections, please let me know. -- From: James Hogan commit 5daebc477da4dfeb31ae193d83084def58fd2697 upstream. Commit 85efde6f4e0d ("make exported headers use strict posix types") changed the asm-generic siginfo.h to use the

[PATCH 4.6 047/121] rtlwifi: btcoexist: Implement antenna selection

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Larry Finger commit baa1702290953295e421f0f433e2b1ff4815827c upstream. The previous patch added an option to rtl8723be to manually select the antenna for those cases

[PATCH 4.6 058/121] mfd: intel-lpss: Save register context on suspend

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Heikki Krogerus commit 41a3da2b8e1639d983192e3650670df4ecc94cf7 upstream. All configurations are lost and the registers will have default values when the

[PATCH 4.6 047/121] rtlwifi: btcoexist: Implement antenna selection

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Larry Finger commit baa1702290953295e421f0f433e2b1ff4815827c upstream. The previous patch added an option to rtl8723be to manually select the antenna for those cases when only a single antenna

[PATCH 4.6 058/121] mfd: intel-lpss: Save register context on suspend

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Heikki Krogerus commit 41a3da2b8e1639d983192e3650670df4ecc94cf7 upstream. All configurations are lost and the registers will have default values when the hardware is suspended and resumed, so

[PATCH 4.6 056/121] hwmon: (ads7828) Enable internal reference

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Akshay Bhat commit 7a18afe8097731b8ffb6cb5b2b3b418ded77c105 upstream. On ads7828 the internal reference defaults to off upon power up. When using internal reference,

[PATCH 4.6 057/121] mfd: intel_quark_i2c_gpio: Remove clock tree on error path

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Andy Shevchenko commit 7f0c5ae18d649ed2f4978cbf07c02a0ff732f23e upstream. There is a potential resource leak in case when ->probe() fails. We have to

[PATCH 4.6 056/121] hwmon: (ads7828) Enable internal reference

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Akshay Bhat commit 7a18afe8097731b8ffb6cb5b2b3b418ded77c105 upstream. On ads7828 the internal reference defaults to off upon power up. When using internal reference, it needs to be turned on

[PATCH 4.6 057/121] mfd: intel_quark_i2c_gpio: Remove clock tree on error path

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Andy Shevchenko commit 7f0c5ae18d649ed2f4978cbf07c02a0ff732f23e upstream. There is a potential resource leak in case when ->probe() fails. We have to unregister and remove clock tree which is

[PATCH 4.6 010/121] MIPS: Handle highmem pages in __update_cache

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Paul Burton commit f4281bba818105c7c91799abe40bc05c0dbdaa25 upstream. The following patch will expose __update_cache to highmem pages. Handle them by mapping them in

[PATCH 4.6 010/121] MIPS: Handle highmem pages in __update_cache

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Paul Burton commit f4281bba818105c7c91799abe40bc05c0dbdaa25 upstream. The following patch will expose __update_cache to highmem pages. Handle them by mapping them in for the duration of the

[PATCH 4.6 060/121] PM / Runtime: Fix error path in pm_runtime_force_resume()

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Ulf Hansson commit 0ae3aeefabbeef26294e7a349b51f1c761d46c9f upstream. As pm_runtime_set_active() may fail because the device's parent isn't active, we can end up

[PATCH 4.6 062/121] cpuidle: Fix cpuidle_state_is_coupled() argument in cpuidle_enter()

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Daniel Lezcano commit e7387da52028b072489c45efeb7a916c0205ebd2 upstream. Commit 0b89e9aa2856 (cpuidle: delay enabling interrupts until all coupled CPUs leave idle)

[PATCH 4.6 061/121] cpuidle: Indicate when a device has been unregistered

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Dave Gerlach commit c998c07836f985b24361629dc98506ec7893e7a0 upstream. Currently the 'registered' member of the cpuidle_device struct is set to 1 during

[PATCH 4.6 061/121] cpuidle: Indicate when a device has been unregistered

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Dave Gerlach commit c998c07836f985b24361629dc98506ec7893e7a0 upstream. Currently the 'registered' member of the cpuidle_device struct is set to 1 during cpuidle_register_device. In this same

[PATCH 4.6 060/121] PM / Runtime: Fix error path in pm_runtime_force_resume()

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Ulf Hansson commit 0ae3aeefabbeef26294e7a349b51f1c761d46c9f upstream. As pm_runtime_set_active() may fail because the device's parent isn't active, we can end up executing the

[PATCH 4.6 062/121] cpuidle: Fix cpuidle_state_is_coupled() argument in cpuidle_enter()

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Daniel Lezcano commit e7387da52028b072489c45efeb7a916c0205ebd2 upstream. Commit 0b89e9aa2856 (cpuidle: delay enabling interrupts until all coupled CPUs leave idle) rightfully fixed a

[PATCH 4.6 052/121] aacraid: Relinquish CPU during timeout wait

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Raghava Aditya Renukunta commit 07beca2be24cc710461c0b131832524c9ee08910 upstream. aac_fib_send has a special function case for initial commands during

[PATCH 4.6 052/121] aacraid: Relinquish CPU during timeout wait

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Raghava Aditya Renukunta commit 07beca2be24cc710461c0b131832524c9ee08910 upstream. aac_fib_send has a special function case for initial commands during driver initialization using wait <

[PATCH 4.6 051/121] aacraid: Start adapter after updating number of MSIX vectors

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Raghava Aditya Renukunta commit 116d77fea02e2a5aded7d29ba4c692774cb339f1 upstream. The adapter has to be started after updating the number of MSIX

[PATCH 4.6 053/121] aacraid: Fix for aac_command_thread hang

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Raghava Aditya Renukunta commit fc4bf75ea300a5e62a2419f89dd0e22189dd7ab7 upstream. Typically under error conditions, it is possible for

[PATCH 4.6 090/121] drm/i915: Discard previous atomic state on resume if connectors change

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Lyude If an MST device is disconnected while the machine is suspended, the number of connectors will change as well after we call intel_dp_mst_resume(). This means that any

[PATCH 4.6 051/121] aacraid: Start adapter after updating number of MSIX vectors

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Raghava Aditya Renukunta commit 116d77fea02e2a5aded7d29ba4c692774cb339f1 upstream. The adapter has to be started after updating the number of MSIX Vectors Fixes: ecc479e00db8 (aacraid: Set

[PATCH 4.6 053/121] aacraid: Fix for aac_command_thread hang

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Raghava Aditya Renukunta commit fc4bf75ea300a5e62a2419f89dd0e22189dd7ab7 upstream. Typically under error conditions, it is possible for aac_command_thread() to miss the wakeup from

[PATCH 4.6 090/121] drm/i915: Discard previous atomic state on resume if connectors change

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Lyude If an MST device is disconnected while the machine is suspended, the number of connectors will change as well after we call intel_dp_mst_resume(). This means that any previous atomic

[PATCH 4.6 046/121] rtlwifi: rtl8723be: Add antenna select module parameter

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Larry Finger commit c18d8f5095715c56bb3cd9cba64242542632054b upstream. A number of new laptops have been delivered with only a single antenna. In principle, this is

[PATCH 4.6 101/121] ext4: fix data exposure after a crash

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit 06bd3c36a733ac27962fea7d6f47168841376824 upstream. Huang has reported that in his powerfail testing he is seeing stale block contents in some of recently

[PATCH 4.6 055/121] regulator: Try to resolve regulators supplies on registration

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Javier Martinez Canillas commit 5e3ca2b349b1e2c80b060b51bbf2af37448fad85 upstream. Commit 6261b06de565 ("regulator: Defer lookup of supply to regulator_get") moved the

[PATCH 4.6 054/121] aacraid: Fix for KDUMP driver hang

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Raghava Aditya Renukunta commit 78cbccd3bd683c295a44af8050797dc4a41376ff upstream. When KDUMP is triggered the driver first talks to the firmware in INTX

[PATCH 4.6 046/121] rtlwifi: rtl8723be: Add antenna select module parameter

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Larry Finger commit c18d8f5095715c56bb3cd9cba64242542632054b upstream. A number of new laptops have been delivered with only a single antenna. In principle, this is OK; however, a problem

[PATCH 4.6 101/121] ext4: fix data exposure after a crash

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit 06bd3c36a733ac27962fea7d6f47168841376824 upstream. Huang has reported that in his powerfail testing he is seeing stale block contents in some of recently allocated blocks

[PATCH 4.6 055/121] regulator: Try to resolve regulators supplies on registration

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Javier Martinez Canillas commit 5e3ca2b349b1e2c80b060b51bbf2af37448fad85 upstream. Commit 6261b06de565 ("regulator: Defer lookup of supply to regulator_get") moved the regulator supplies

[PATCH 4.6 054/121] aacraid: Fix for KDUMP driver hang

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Raghava Aditya Renukunta commit 78cbccd3bd683c295a44af8050797dc4a41376ff upstream. When KDUMP is triggered the driver first talks to the firmware in INTX mode, but the adapter firmware is

[PATCH 4.6 092/121] Bluetooth: 6lowpan: Fix memory corruption of ipv6 destination address

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Glenn Ruben Bakke commit 55441070ca1cbd47ce1ad2959bbf4b47aed9b83b upstream. The memcpy of ipv6 header destination address to the skb control block (sbk->cb) in

[PATCH 4.6 102/121] ext4: fix hang when processing corrupted orphaned inode list

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Theodore Ts'o commit c9eb13a9105e2e418f72e46a2b6da3f49e696902 upstream. If the orphaned inode list contains inode #5, ext4_iget() returns a bad inode (since the bootloader inode

[PATCH 4.6 092/121] Bluetooth: 6lowpan: Fix memory corruption of ipv6 destination address

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Glenn Ruben Bakke commit 55441070ca1cbd47ce1ad2959bbf4b47aed9b83b upstream. The memcpy of ipv6 header destination address to the skb control block (sbk->cb) in header_create() results in

[PATCH 4.6 102/121] ext4: fix hang when processing corrupted orphaned inode list

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Theodore Ts'o commit c9eb13a9105e2e418f72e46a2b6da3f49e696902 upstream. If the orphaned inode list contains inode #5, ext4_iget() returns a bad inode (since the bootloader inode should never

[PATCH 4.6 104/121] ext4: fix check of dqget() return value in ext4_ioctl_setproject()

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Seth Forshee commit ff0bc08454917964291f72ee5b8eca66de4bc250 upstream. A failed call to dqget() returns an ERR_PTR() and not null. Fix the check in

[PATCH 4.6 089/121] drm/fb_helper: Fix references to dev->mode_config.num_connector

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Lyude commit 255f0e7c418ad95a4baeda017ae6182ba9b3c423 upstream. During boot, MST hotplugs are generally expected (even if no physical hotplugging occurs) and result in DRM's

[PATCH 4.6 107/121] ext4: silence UBSAN in ext4_mb_init()

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Nicolai Stange commit 935244cd54b86ca46e69bc6604d2adfb1aec2d42 upstream. Currently, in ext4_mb_init(), there's a loop like the following: do { ... offset += 1

[PATCH 4.6 103/121] ext4: clean up error handling when orphan list is corrupted

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Theodore Ts'o commit 7827a7f6ebfcb7f388dc47fddd48567a314701ba upstream. Instead of just printing warning messages, if the orphan list is corrupted, declare the file system is

[PATCH 4.6 104/121] ext4: fix check of dqget() return value in ext4_ioctl_setproject()

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Seth Forshee commit ff0bc08454917964291f72ee5b8eca66de4bc250 upstream. A failed call to dqget() returns an ERR_PTR() and not null. Fix the check in ext4_ioctl_setproject() to handle this

[PATCH 4.6 089/121] drm/fb_helper: Fix references to dev->mode_config.num_connector

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Lyude commit 255f0e7c418ad95a4baeda017ae6182ba9b3c423 upstream. During boot, MST hotplugs are generally expected (even if no physical hotplugging occurs) and result in DRM's connector topology

[PATCH 4.6 107/121] ext4: silence UBSAN in ext4_mb_init()

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Nicolai Stange commit 935244cd54b86ca46e69bc6604d2adfb1aec2d42 upstream. Currently, in ext4_mb_init(), there's a loop like the following: do { ... offset += 1 <<

[PATCH 4.6 103/121] ext4: clean up error handling when orphan list is corrupted

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Theodore Ts'o commit 7827a7f6ebfcb7f388dc47fddd48567a314701ba upstream. Instead of just printing warning messages, if the orphan list is corrupted, declare the file system is corrupted. If

[PATCH 4.6 091/121] drm/atomic: Verify connector->funcs != NULL when clearing states

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Lyude Unfortunately since we don't have Dave's connector refcounting patch here yet, it's very possible that drm_atomic_state_default_clear() could get called by

[PATCH 4.6 109/121] PM / sleep: Handle failures in device_suspend_late() consistently

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Rafael J. Wysocki commit 3a17fb329da68cb00558721aff876a80bba2fdb9 upstream. Grygorii Strashko reports: The PM runtime will be left disabled for the device if its

[PATCH 4.6 091/121] drm/atomic: Verify connector->funcs != NULL when clearing states

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Lyude Unfortunately since we don't have Dave's connector refcounting patch here yet, it's very possible that drm_atomic_state_default_clear() could get called by intel_display_resume() when

[PATCH 4.6 109/121] PM / sleep: Handle failures in device_suspend_late() consistently

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Rafael J. Wysocki commit 3a17fb329da68cb00558721aff876a80bba2fdb9 upstream. Grygorii Strashko reports: The PM runtime will be left disabled for the device if its .suspend_late() callback

[PATCH 4.6 120/121] drm: msm: remove unused variable

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 6979cd54c0667189bb0805c0fcebfef8afc5a191 upstream. A recent cleanup removed the only user of the 'kms' variable in msm_preclose(), causing a harmless

[PATCH 4.6 119/121] xfs: skip stale inodes in xfs_iflush_cluster

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Dave Chinner commit 7d3aa7fe970791f1a674b14572a411accf2f4d4e upstream. We don't write back stale inodes so we should skip them in xfs_iflush_cluster, too. Signed-off-by:

[PATCH 4.6 115/121] xfs: Dont wrap growfs AGFL indexes

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Dave Chinner commit ad747e3b299671e1a53db74963cc6c5f6cdb9f6d upstream. Commit 96f859d ("libxfs: pack the agfl header structure so XFS_AGFL_SIZE is correct") allowed the

[PATCH 4.6 113/121] gcov: disable tree-loop-im to reduce stack usage

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit c87bf431448b404a6ef5fbabd74c0e3e42157a7f upstream. Enabling CONFIG_GCOV_PROFILE_ALL produces us a lot of warnings like lib/lz4/lz4hc_compress.c: In

[PATCH 4.6 120/121] drm: msm: remove unused variable

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 6979cd54c0667189bb0805c0fcebfef8afc5a191 upstream. A recent cleanup removed the only user of the 'kms' variable in msm_preclose(), causing a harmless compiler warning:

[PATCH 4.6 119/121] xfs: skip stale inodes in xfs_iflush_cluster

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Dave Chinner commit 7d3aa7fe970791f1a674b14572a411accf2f4d4e upstream. We don't write back stale inodes so we should skip them in xfs_iflush_cluster, too. Signed-off-by: Dave Chinner

[PATCH 4.6 115/121] xfs: Dont wrap growfs AGFL indexes

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Dave Chinner commit ad747e3b299671e1a53db74963cc6c5f6cdb9f6d upstream. Commit 96f859d ("libxfs: pack the agfl header structure so XFS_AGFL_SIZE is correct") allowed the freelist to use the

[PATCH 4.6 113/121] gcov: disable tree-loop-im to reduce stack usage

4.6-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit c87bf431448b404a6ef5fbabd74c0e3e42157a7f upstream. Enabling CONFIG_GCOV_PROFILE_ALL produces us a lot of warnings like lib/lz4/lz4hc_compress.c: In function

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