[PATCH 3.19.y-ckt 148/251] ext4: don't retry file block mapping on bigalloc fs with non-extent file

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Darrick J. Wong darrick.w...@oracle.com commit 292db1bc6c105d86111e858859456bcb11f90f91 upstream. ext4 isn't willing to map clusters to a non-extent file. Don't signal this with an

[PATCH 3.19.y-ckt 153/251] of/address: use atomic allocation in pci_register_io_range()

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Jingoo Han jingooh...@gmail.com commit 294240ffe784e951dc2ef070da04fa31ef6db3a0 upstream. When kzalloc() is called under spin_lock(), GFP_ATOMIC should be used to avoid sleeping

[PATCH v1 0/4] hwpoison: fixes on v4.2-rc2

2015-07-15 Thread Naoya Horiguchi
Recently I addressed a few of hwpoison race problems and the patches are merged on v4.2-rc1. It made progress, but unfortunately some problems still remain due to less coverage of my testing. So I'm trying to fix or avoid them in this series. One point I'm expecting to discuss is that patch 4/4

[PATCH 3.19.y-ckt 146/251] MIPS: Fix KVM guest fixmap address

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: James Hogan james.ho...@imgtec.com commit 8e748c8d09a9314eedb5c6367d9acfaacddcdc88 upstream. KVM guest kernels for trap emulate run in user mode, with a modified set of kernel memory

[PATCH 3.19.y-ckt 101/251] pinctrl: mvebu: armada-xp: remove non-existing VDD cpu_pd functions

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Thomas Petazzoni thomas.petazz...@free-electrons.com commit 80b3d04feab5e69d51cb2375eb989a7165e43e3b upstream. The latest version of the Armada XP datasheet no longer documents the

[PATCH 3.19.y-ckt 107/251] ASoC: wm8960: the enum of DAC Polarity should be wm8960_enum[1]

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Zidan Wang zidan.w...@freescale.com commit a077e81ec61e07a7f86997d045109f06719fbffe upstream. the enum of DAC Polarity should be wm8960_enum[1]. Signed-off-by: Zidan Wang

[PATCH 3.19.y-ckt 111/251] mei: me: wait for power gating exit confirmation

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Alexander Usyskin alexander.usys...@intel.com commit 3dc196eae1db548f05e53e5875ff87b8ff79f249 upstream. Fix the hbm power gating state machine so it will wait till it receives

[PATCH 3.19.y-ckt 110/251] Disable write buffering on Toshiba ToPIC95

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Ryan Underwood neme...@icequake.net commit 2fb22a8042fe96b4220843f79241c116d90922c4 upstream. Disable write buffering on the Toshiba ToPIC95 if it is enabled by somebody (it is not

[PATCH 3.19.y-ckt 074/251] ipr: Increase default adapter init stage change timeout

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Brian King brk...@linux.vnet.ibm.com commit 45c44b5ff9caa743ed9c2bfd44307c536c9caf1e upstream. Increase the default init stage change timeout from 15 seconds to 30 seconds. This

[PATCH 3.19.y-ckt 078/251] ASoC: tas2552: Fix kernel crash when the codec is loaded but not part of a card

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Peter Ujfalusi peter.ujfal...@ti.com commit 80ba2669ec8c3e6517aa935001f6cb8809bf3df4 upstream. If the card is not part of any card the tas_data-codec is NULL since it is set only

[PATCH 3.19.y-ckt 077/251] mnt: Modify fs_fully_visible to deal with locked ro nodev and atime

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Eric W. Biederman ebied...@xmission.com commit 8c6cf9cc829fcd0b179b59f7fe288941d0e31108 upstream. Ignore an existing mount if the locked readonly, nodev or atime attributes are less

[PATCH 3.19.y-ckt 067/251] staging: vt6655: device_rx_srv check sk_buff is NULL

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Malcolm Priestley tvbox...@gmail.com commit b5eeed8cb6097c8ea660b6598d36fdbb94065a22 upstream. There is a small chance that pRD-pRDInfo-skb could go NULL while the interrupt is

[PATCH] staging: rtl8188eu: core: find and remove code valid only for 5 HGz.

2015-07-15 Thread Sreenath Madasu
This one of the TODO tasks for staging rtl8188eu driver. I have removed the code referring to channel 14 for rtw_ap.c, rtw_ieee80211.c and rtw_mlme.c files. Please review. Signed-off-by: Sreenath Madasu sreenath.mad...@gmail.com --- drivers/staging/rtl8188eu/core/rtw_ap.c| 31

[PATCH 3.19.y-ckt 080/251] drm/qxl: Do not cause spice-server to clean our objects

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Frediano Ziglio fzig...@redhat.com commit 2fa19535ca6abcbfd1ccc9ef694db52f49f77747 upstream. If objects are moved back from system memory to VRAM (and spice id created again) memory

Re: [PATCH] sm750fb: coding style fixes lines over 80 chars

2015-07-15 Thread Joe Perches
On Thu, 2015-07-16 at 00:16 +0530, Vinay Simha BN wrote: scripts/checkpatch.pl kernel coding style fixes of WARNING Please don't be a checkpatch robot. Use tools to prompt your brain, but don't ever turn your brain off. diff --git a/drivers/staging/sm750fb/ddk750_help.h

LKML archives at UofI down?

2015-07-15 Thread Josh Triplett
The LKML archives once present at http://lkml.iu.edu/hypermail/linux/kernel/index.html seem to be down; http://lkml.iu.edu/hypermail/ appears empty. Does anyone know what happened to it? - Josh Triplett -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a

Re: [V2 6/7] hvsock: introduce Hyper-V VM Sockets feature

2015-07-15 Thread David Miller
From: Dexuan Cui de...@microsoft.com Date: Tue, 14 Jul 2015 03:00:48 -0700 + pr_debug(hvsock_sk_destruct: called\n); Debug logging just to state that a function is called is not appropriate, we have very sophisticated tracing facilities in the kernel that can do that transparently, and

Re: [RFC PATCH v2] memory-barriers: remove smp_mb__after_unlock_lock()

2015-07-15 Thread Benjamin Herrenschmidt
On Thu, 2015-07-16 at 12:00 +1000, Michael Ellerman wrote: That would fix the problem with smp_mb__after_unlock_lock(), but not the original worry we had about loads happening before the SC in lock. However I think isync fixes *that* :-) The problem with isync is as you said, it's not a

linux-next: build failure after merge of the akpm-current tree

2015-07-15 Thread Stephen Rothwell
Hi Andrew, After merging the akpm-current tree, today's linux-next build (arm multi_v7_defconfig) failed like this: arch/arm/kernel/entry-common.S: Assembler messages: arch/arm/kernel/entry-common.S:108: Error: __NR_syscalls is not equal to the size of the syscall table Caused by commit

Re: [PATCH v3 6/6] ARM: PRM: AM437x: Enable IO wakeup feature

2015-07-15 Thread Keerthy
On Thursday 16 July 2015 10:44 AM, Paul Walmsley wrote: Hi On Tue, 14 Jul 2015, Keerthy wrote: Enable IO wakeup feature. Signed-off-by: Keerthy j-keer...@ti.com Per my comments on one of the previous patches, please add a short description in the commit message for what enabling I/O

linux-next: build failure after merge of the akpm-current tree

2015-07-15 Thread Stephen Rothwell
Hi Andrew, After merging the akpm-current tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: ERROR: .smpboot_register_percpu_thread_cpumask [drivers/infiniband/hw/ehca/ib_ehca.ko] undefined! Caused by commit 2b07b4da35a9 (smpboot: allow passing the cpumask on per-cpu

Re: [PATCH] staging: rtl8188eu: core: find and remove code valid only for 5 HGz.

2015-07-15 Thread Sudip Mukherjee
On Wed, Jul 15, 2015 at 10:04:08PM -0400, Sreenath Madasu wrote: This one of the TODO tasks for staging rtl8188eu driver. I have removed the code referring to channel 14 for rtw_ap.c, rtw_ieee80211.c and rtw_mlme.c files. Please review. Your patch will give a new build warning: warning: unused

[PATCH 3.19.y-ckt 154/251] fs: Fix S_NOSEC handling

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara j...@suse.cz commit 2426f3910069ed47c0cc58559a6d088af7920201 upstream. file_remove_suid() could mistakenly set S_NOSEC inode bit when root was modifying the file. As a result

[PATCH 3.19.y-ckt 152/251] netfilter: nf_qeueue: Drop queue entries on nf_unregister_hook

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Eric W. Biederman ebied...@xmission.com commit 8405a8fff3f8545c888a872d6e3c0c8eecd4d348 upstream. Add code to nf_unregister_hook to flush the nf_queue when a hook is unregistered.

[PATCH 3.19.y-ckt 149/251] drm/dp/mst: make sure mst_primary mstb is valid in work function

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Daniel Vetter daniel.vet...@ffwll.ch commit 9254ec496a1dbdddeab50021a8138dc627a8166a upstream. This validates the mst_primary under the lock, and then calls into the check and send

[PATCH 3.19.y-ckt 130/251] arm64: mm: Fix freeing of the wrong memmap entries with !SPARSEMEM_VMEMMAP

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Dave P Martin dave.mar...@arm.com commit b9bcc919931611498e856eae9bf66337330d04cc upstream. The memmap freeing code in free_unused_memmap() computes the end of each memblock by adding

[PATCH 3.19.y-ckt 127/251] arm64: entry: fix context tracking for el0_sp_pc

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Mark Rutland mark.rutl...@arm.com commit 46b0567c851cf85d6ba6f23eef385ec9111d09bc upstream. Commit 6c81fe7925cc4c42 (arm64: enable context tracking) did not update el0_sp_pc to use

[PATCH 3.19.y-ckt 104/251] pinctrl: mvebu: armada-38x: fix incorrect total number of GPIOs

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Thomas Petazzoni thomas.petazz...@free-electrons.com commit 27e7cd016558bf787b128fd882cdd90409ae4036 upstream. The pinctrl_gpio_range[] array described a first bank of 32 GPIOs and a

[PATCH 3.19.y-ckt 126/251] ARM: kvm: psci: fix handling of unimplemented functions

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Lorenzo Pieralisi lorenzo.pieral...@arm.com commit e2d997366dc5b6c9d14035867f73957f93e7578c upstream. According to the PSCI specification and the SMC/HVC calling convention, PSCI

[PATCH 3.19.y-ckt 129/251] i2c: mux: pca954x: Use __i2c_transfer because of quirks

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Alexander Sverdlin alexander.sverd...@nokia.com commit 0a8237ae319ab5988d40a7a9b33d68846aae34b4 upstream. pca9541 and pca954x are calling master_xfer() of the parent adapter directly

[PATCH 3.19.y-ckt 064/251] PCI: Add pci_bus_addr_t

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Yinghai Lu ying...@kernel.org commit 3a9ad0b4fdcd57f775d3615004c8c64c021a9e7d upstream. David Ahern reported that d63e2e1f3df9 (sparc/PCI: Clip bridge windows to fit in upstream

[PATCH 3.19.y-ckt 072/251] gpio: crystalcove: set IRQCHIP_SKIP_SET_WAKE for the irqchip

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Aaron Lu aaron...@intel.com commit 61e749d7e1627d375156553ea0ae83c4f6bb5a9b upstream. The CrystalCove GPIO irqchip doesn't have irq_set_wake callback defined so we should set

[PATCH 3.19.y-ckt 069/251] megaraid_sas : Modify return value of megasas_issue_blocked_cmd() and wait_and_poll() to consider command status returned by firmware

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: sumit.sax...@avagotech.com sumit.sax...@avagotech.com commit 2be2a98845e6742a96d48534294d2c5ba582e57f upstream. This patch is rebased on top of recently sent 18 patches(submitted by

[PATCH 3.19.y-ckt 063/251] dm cache: fix race when issuing a POLICY_REPLACE operation

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Joe Thornber e...@redhat.com commit fb4100ae7f312c3d614b37621c2b17b3b7cf65f8 upstream. There is a race between a policy deciding to replace a cache entry, the core target writing back

[PATCH 3.19.y-ckt 061/251] ASoC: arizona: Fix noise generator gain TLV

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Richard Fitzgerald r...@opensource.wolfsonmicro.com commit 15575ed544910464715df5c45a44b9732e415b93 upstream. The Arizona codec drivers had an incorrect dB scaling for the noise

[PATCH 3.19.y-ckt 062/251] usb: dwc3: gadget: don't clear EP_BUSY too early

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Felipe Balbi ba...@ti.com commit e18b7975c885bc3a938b9a76daf32957ea0235fa upstream. In case of non-Isochronous transfers, we don't want to clear DWC3_EP_BUSY flag until XferComplete

[PATCH 3.19.y-ckt 002/251] sctp: fix ASCONF list handling

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Marcelo Ricardo Leitner marcelo.leit...@gmail.com [ Upstream commit 2d45a02d0166caf2627fe91897c6ffc3b19514c4 ] -auto_asconf_splist is per namespace and mangled by functions like

[PATCH 3.19.y-ckt 009/251] net/mlx4_en: Wake TX queues only when there's enough room

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Ido Shamay i...@mellanox.com [ Upstream commit 488a9b48e398b157703766e2cd91ea45ac6997c5 ] Indication of a single completed packet, marked by txbbs_skipped being bigger then zero, in

[PATCH 3.19.y-ckt 010/251] net/mlx4_en: Fix wrong csum complete report when rxvlan offload is disabled

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Ido Shamay i...@mellanox.com [ Upstream commit 79a258526ce1051cb9684018c25a89d51ac21be8 ] The check_csum() function relied on hwtstamp_rx_filter to know if rxvlan offload is disabled.

Re: [PATCH 0/7] Initial support for user namespace owned mounts

2015-07-15 Thread Eric W. Biederman
Andy Lutomirski l...@amacapital.net writes: On Jul 15, 2015 3:34 PM, Eric W. Biederman ebied...@xmission.com wrote: Seth Forshee seth.fors...@canonical.com writes: On Wed, Jul 15, 2015 at 04:06:35PM -0500, Eric W. Biederman wrote: Casey Schaufler ca...@schaufler-ca.com writes: On

[PATCH v3 3/4] arm64: Add Broadcom iProc family support

2015-07-15 Thread Ray Jui
This patch adds support to Broadcom's iProc family of arm64 based SoCs in the arm64 Kconfig and defconfig files Signed-off-by: Ray Jui r...@broadcom.com Reviewed-by: Scott Branden sbran...@broadcom.com --- arch/arm64/Kconfig |5 + arch/arm64/configs/defconfig |2 ++ 2 files

[PATCH v3 1/4] PCI: iproc: enable arm64 support for iProc PCIe

2015-07-15 Thread Ray Jui
This patch enables arm64 support to the iProc PCIe driver Signed-off-by: Ray Jui r...@broadcom.com Reviewed-by: Scott Branden sbran...@broadcom.com --- drivers/pci/host/pcie-iproc.c | 15 --- drivers/pci/host/pcie-iproc.h |8 ++-- 2 files changed, 10 insertions(+), 13

[PATCH v3 0/4] Add Broadcom North Star 2 support

2015-07-15 Thread Ray Jui
This patch series adds Broadcom North Star 2 (NS2) SoC support. NS2 is an ARMv8 based SoC and under the Broadcom iProc family. Sorry for tying this with the Broadcom iProc PCIe driver fixes for ARM64. I have to tie them together because iProc PCIe support is enabled by default when ARCH_BCM_IPROC

[PATCH v3 2/4] PCI: iproc: Fix ARM64 dependency in Kconfig

2015-07-15 Thread Ray Jui
Allow Broadcom iProc PCIe core driver to be compiled for ARM64 Signed-off-by: Ray Jui r...@broadcom.com Reviewed-by: Vikram Prakash vikr...@broadcom.com Reviewed-by: Scott Branden sbran...@broadcom.com --- drivers/pci/host/Kconfig |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff

[PATCH v3 4/4] arm64: dts: Add Broadcom North Star 2 support

2015-07-15 Thread Ray Jui
Add Broadcom NS2 device tree binding document. Also add initial device tree dtsi for Broadcom North Star 2 (NS2) SoC and board support for NS2 SVK board Signed-off-by: Jon Mason jonma...@broadcom.com Signed-off-by: Ray Jui r...@broadcom.com Reviewed-by: Scott Branden sbran...@broadcom.com ---

[PATCH 3.19.y-ckt 147/251] xfs: fix remote symlinks on V5/CRC filesystems

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Eric Sandeen sand...@redhat.com commit 2ac56d3d4bd625450a54d4c3f9292d58f6b88232 upstream. If we create a CRC filesystem, mount it, and create a symlink with a path long enough that it

Re: [PATCH v3 2/4] ARM: dts: Exynos5250: add CPU OPP and regulator supply property

2015-07-15 Thread Krzysztof Kozlowski
On 16.07.2015 10:34, Krzysztof Kozlowski wrote: On 01.07.2015 22:10, Bartlomiej Zolnierkiewicz wrote: From: Thomas Abraham thomas...@samsung.com For Exynos5250 platforms, add CPU operating points and CPU regulator supply properties for migrating from Exynos specific cpufreq driver to using

[PATCH 3.19.y-ckt 158/251] rtc: snvs: fix wakealarm by call enable_irq_wake earlier

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Stefan Agner ste...@agner.ch commit 119434f44c78df8c4b6d67f835448542a4bd7e91 upstream. When entering suspend while an wakeup alarm is set, enable_set_wake should make sure that the

[PATCH 3.19.y-ckt 136/251] pNFS: Fix a memory leak when attempted pnfs fails

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Trond Myklebust trond.mykleb...@primarydata.com commit 1ca018d28d96d07788474abf66a5f3e9594841f5 upstream. pnfs_do_write() expects the call to pnfs_write_through_mds() to free the pgio

[PATCH v1 3/4] mm/memory-failure: give up error handling for non-tail-refcounted thp

2015-07-15 Thread Naoya Horiguchi
non anonymous thp case is still racy with freeing thp, which causes panic due to put_page() for refcount-0 page. It seems that closing up this race might be hard (and/or not worth doing,) so let's give up the error handling for this case. Signed-off-by: Naoya Horiguchi n-horigu...@ah.jp.nec.com

[PATCH 3.19.y-ckt 145/251] can: fix loss of CAN frames in raw_rcv

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Oliver Hartkopp socket...@hartkopp.net commit 36c01245eb8046c16eee6431e7dbfbb302635fa8 upstream. As reported by Manfred Schlaegl here

[PATCH v1 2/4] mm/memory-failure: fix race in counting num_poisoned_pages

2015-07-15 Thread Naoya Horiguchi
When memory_failure() is called on a page which are just freed after page migration from soft offlining, the counter num_poisoned_pages is raised twice. So let's fix it with using TestSetPageHWPoison. Signed-off-by: Naoya Horiguchi n-horigu...@ah.jp.nec.com --- mm/memory-failure.c | 4 ++-- 1

[PATCH 3.19.y-ckt 066/251] usb: core: Fix USB 3.0 devices lost in NOTATTACHED state after a hub port reset

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Robert Schlabbach robert.schlabb...@gmx.net commit fb6d1f7df5d25299fd7b3e84b72b8851d3634764 upstream. Fix USB 3.0 devices lost in NOTATTACHED state after a hub port reset. Dissolve

Re: [PATCH v2 4/6] locking/pvqspinlock: Allow vCPUs kick-ahead

2015-07-15 Thread Waiman Long
On 07/15/2015 05:39 AM, Peter Zijlstra wrote: On Tue, Jul 14, 2015 at 10:13:35PM -0400, Waiman Long wrote: Frequent CPU halting (vmexit) and CPU kicking (vmenter) lengthens critical section and block forward progress. This patch implements a kick-ahead mechanism where the unlocker will kick

[PATCH 3.19.y-ckt 088/251] b43: fix support for 14e4:4321 PCI dev with BCM4321 chipset

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= zaj...@gmail.com commit 90f91b129810c3f169e443252be30ed7c0130326 upstream. It seems Broadcom released two devices with conflicting device id.

[PATCH 3.19.y-ckt 086/251] Bluetooth: btusb: Fix memory leak in Intel setup routine

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Marcel Holtmann mar...@holtmann.org commit ecffc80478cdce122f0ecb6a4e4f909132dd5c47 upstream. The SKB returned from the Intel specific version information command is missing a

Re: [RFC PATCH v2] memory-barriers: remove smp_mb__after_unlock_lock()

2015-07-15 Thread Michael Ellerman
On Wed, 2015-07-15 at 11:44 +0100, Will Deacon wrote: Hi Michael, On Wed, Jul 15, 2015 at 04:06:18AM +0100, Michael Ellerman wrote: On Tue, 2015-07-14 at 08:31 +1000, Benjamin Herrenschmidt wrote: On Mon, 2015-07-13 at 13:15 +0100, Will Deacon wrote: This didn't go anywhere last time

[PATCH 3.19.y-ckt 087/251] ath9k: fix DMA stop sequence for AR9003+

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Felix Fietkau n...@openwrt.org commit 300f77c08ded96d33f492aaa02549103852f0c12 upstream. AR93xx and newer needs to stop rx before tx to avoid getting the DMA engine or MAC into a

[PATCH 3.19.y-ckt 049/251] KVM: mips: use id_to_memslot correctly

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Paolo Bonzini pbonz...@redhat.com commit 69a1220060c1523fd0515216eaa29e22f133b894 upstream. The argument to KVM_GET_DIRTY_LOG is a memslot id; it may not match the position in the

[PATCH 3.19.y-ckt 042/251] of/pci: Fix pci_address_to_pio() conversion of CPU address to I/O port

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Zhichang Yuan yuanzhich...@hisilicon.com commit 5dbb4c6167229c8d4f528e8ec26699a7305000a3 upstream. 41f8bba7f555 (of/pci: Add pci_register_io_range() and pci_pio_to_address()) added

[PATCH 3.19.y-ckt 038/251] ASoC: wm8903: Fix define for WM8903_VMID_RES_250K

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Axel Lin axel@ingics.com commit ebb6ad73e645b8f2d098dd3c41d2ff0da4146a02 upstream. VMID Control 0 BIT[2:1] is VMID Divider Enable and Select 00 = VMID disabled (for OFF mode) 01

[PATCH 3.19.y-ckt 034/251] crypto: talitos - avoid memleak in talitos_alg_alloc()

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Horia Geant? horia.gea...@freescale.com commit 5fa7dadc898567ce14d6d6d427e7bd8ce6eb5d39 upstream. Fixes: 1d11911a8c57 (crypto: talitos - fix warning: 'alg' may be used uninitialized

[PATCH 3.19.y-ckt 035/251] Revert crypto: talitos - convert to use be16_add_cpu()

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Horia Geant? horia.gea...@freescale.com commit 69d9cd8c592f1abce820dbce7181bbbf6812cfbd upstream. This reverts commit 7291a932c6e27d9768e374e9d648086636daf61c. The conversion to

Re: [PATCH v2 6/6] locking/pvqspinlock: Queue node adaptive spinning

2015-07-15 Thread Waiman Long
On 07/15/2015 06:01 AM, Peter Zijlstra wrote: On Tue, Jul 14, 2015 at 10:13:37PM -0400, Waiman Long wrote: +static void pv_wait_node(struct mcs_spinlock *node, struct mcs_spinlock *prev) { struct pv_node *pn = (struct pv_node *)node; + struct pv_node *pp = (struct pv_node

linux-next: build failure after merge of the rcu tree

2015-07-15 Thread Stephen Rothwell
Hi Paul, After merging the rcu tree, today's linux-next build (arm multi_v7_defconfig) failed like this: kernel/notifier.c: In function 'notify_die': kernel/notifier.c:547:2: error: implicit declaration of function 'rcu_lockdep_assert' [-Werror=implicit-function-declaration]

Re: [PATCH 1/3] KVM: MTRR: fix memory type handling if MTRR is completely disabled

2015-07-15 Thread Alex Williamson
On Thu, 2015-07-16 at 03:25 +0800, Xiao Guangrong wrote: From: Xiao Guangrong guangrong.x...@intel.com Currently code uses default memory type if MTRR is fully disabled, fix it by using UC instead Signed-off-by: Xiao Guangrong guangrong.x...@intel.com --- Seems to work for me. I don't

Re: [PATCH v4 0/6] powernv: cpufreq: Report frequency throttle by OCC

2015-07-15 Thread Viresh Kumar
On 13-07-15, 19:39, Shilpasri G Bhat wrote: This patchset intends to add frequency throttle reporting mechanism to powernv-cpufreq driver when OCC throttles the frequency. OCC is an On-Chip-Controller which takes care of the power and thermal safety of the chip. The CPU frequency can be

Re: [PATCH v3 6/6] ARM: PRM: AM437x: Enable IO wakeup feature

2015-07-15 Thread Paul Walmsley
Hi On Tue, 14 Jul 2015, Keerthy wrote: Enable IO wakeup feature. Signed-off-by: Keerthy j-keer...@ti.com Per my comments on one of the previous patches, please add a short description in the commit message for what enabling I/O wakeup will do for a user. - Paul -- To unsubscribe from

Re: [PATCH 3/7] fs: Ignore file caps in mounts from other user namespaces

2015-07-15 Thread Eric W. Biederman
Andy Lutomirski l...@amacapital.net writes: On Wed, Jul 15, 2015 at 10:04 PM, Eric W. Biederman ebied...@xmission.com wrote: Andy Lutomirski l...@amacapital.net writes: So here's the semantic question: Suppose an unprivileged user (uid 1000) creates a user namespace and a mount

Re: [PATCH 08/11] MTD: m25p80: Add option to limit SPI transfer size.

2015-07-15 Thread Marek Vasut
On Thursday, July 16, 2015 at 03:19:35 AM, Brian Norris wrote: On Wed, Jul 15, 2015 at 07:15:50PM +0200, Marek Vasut wrote: On Wednesday, July 15, 2015 at 05:59:46 PM, Brian Norris wrote: 1. Fix up the SPI driver so that it knows how to break large SPI transfers up into smaller segments

[PATCH 3.19.y-ckt 133/251] ARM: mvebu: fix suspend to RAM on big-endian configurations

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Thomas Petazzoni thomas.petazz...@free-electrons.com commit 2f5bc307be2480ba89e4c5d118f406f04a4a7299 upstream. The current Armada XP suspend to RAM implementation, as added in commit

[PATCH 3.19.y-ckt 117/251] fs/ufs: restore s_lock mutex

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Fabian Frederick f...@skynet.be commit cdd9eefdf905e92e7fc6cc393314efe68dc6ff66 upstream. Commit 0244756edc4b98c (ufs: sb mutex merge + mutex_destroy) generated deadlocks in

[PATCH 3.19.y-ckt 143/251] iommu/amd: Handle large pages correctly in free_pagetable

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Joerg Roedel jroe...@suse.de commit 0b3fff54bc01e8e6064d222a33e6fa7adabd94cd upstream. Make sure that we are skipping over large PTEs while walking the page-table tree. Fixes:

[PATCH 3.19.y-ckt 132/251] KVM: arm/arm64: vgic: Avoid injecting reserved IRQ numbers

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Marc Zyngier marc.zyng...@arm.com commit 4839ddc27b7212ec58874f62c97da7400c8523be upstream. Commit fd1d0ddf2ae9 (KVM: arm/arm64: check IRQ number on userland injection) rightly

[PATCH 3.19.y-ckt 128/251] i2c: mux: Use __i2c_transfer() instead of calling parent's master_xfer()

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Alexander Sverdlin alexander.sverd...@nokia.com commit e766f338a74200b8104b1165776b19f56e252834 upstream. Newly introduced quirks infrastructure doesn't work for the devices behind

[PATCH 3.19.y-ckt 134/251] dm stats: fix divide by zero if 'number_of_areas' arg is zero

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Mikulas Patocka mpato...@redhat.com commit dd4c1b7d0c95be1c9245118a3accc41a16f1db67 upstream. If the number_of_areas argument was zero the kernel would crash on div-by-zero. Add

[PATCH 3.19.y-ckt 131/251] dm space map metadata: fix occasional leak of a metadata block on resize

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Joe Thornber e...@redhat.com commit 6096d91af0b65a3967139b32d5adbb3647858a26 upstream. The metadata space map has a simplified 'bootstrap' mode that is operational when extending the

[PATCH 3.19.y-ckt 124/251] Input: pixcir_i2c_ts - fix receive error

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Frodo Lai frodo@gmail.com commit 469d7d22cea146e40efe8c330e5164b4d8f13934 upstream. The i2c_master_recv() uses readsize to receive data from i2c but compares to size of rdbuf

[PATCH 3.19.y-ckt 056/251] tty/serial: at91: RS485 mode: 0 is valid for delay_rts_after_send

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Nicolas Ferre nicolas.fe...@atmel.com commit 8687634b7908c42eb700e0469e110e02833611d1 upstream. In RS485 mode, we may want to set the delay_rts_after_send value to 0. In the

[PATCH 3.19.y-ckt 036/251] genirq: devres: Fix testing return value of request_any_context_irq()

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Axel Lin axel@ingics.com commit 63781394c540dd9e666a6b21d70b64dd52bce76e upstream. request_any_context_irq() returns a negative value on failure. It returns either IRQC_IS_HARDIRQ

[PATCH 3.19.y-ckt 059/251] drm/radeon: take the mode_config mutex when dealing with hpds (v2)

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Alex Deucher alexander.deuc...@amd.com commit 39fa10f7e21574a70cecf1fed0f9b36535aa68a0 upstream. Since we are messing with state in the worker. v2: drop the changes in the mst worker

[PATCH 3.19.y-ckt 060/251] rcu: Correctly handle non-empty Tiny RCU callback list with none ready

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Paul E. McKenney paul...@linux.vnet.ibm.com commit 6e91f8cb138625be96070b778d9ba71ce520ea7e upstream. If, at the time __rcu_process_callbacks() is invoked, there are callbacks in

[PATCH 3.19.y-ckt 021/251] [media] af9013: Don't accept invalid bandwidth

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Mauro Carvalho Chehab mche...@osg.samsung.com commit d7b76c91f471413de9ded837bddeca2164786571 upstream. If userspace sends an invalid bandwidth, it should either return EINVAL or

[PATCH 3.19.y-ckt 020/251] [media] cx24116: fix a buffer overflow when checking userspace params

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Mauro Carvalho Chehab mche...@osg.samsung.com commit 1fa2337a315a2448c5434f41e00d56b01a22283c upstream. The maximum size for a DiSEqC command is 6, according to the userspace API.

[PATCH 3.19.y-ckt 001/251] net: don't wait for order-3 page allocation

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Shaohua Li s...@fb.com [ Upstream commit fb05e7a89f500cfc06ae277bdc911b281928995d ] We saw excessive direct memory compaction triggered by skb_page_frag_refill. This causes

[PATCH 3.19.y-ckt 019/251] [media] s5h1420: fix a buffer overflow when checking userspace params

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Mauro Carvalho Chehab mche...@osg.samsung.com commit 12f4543f5d6811f864e6c4952eb27253c7466c02 upstream. The maximum size for a DiSEqC command is 6, according to the userspace API.

[PATCH 3.19.y-ckt 012/251] bnx2x: fix lockdep splat

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet eduma...@google.com [ Upstream commit d53c66a5b80698620f7c9ba2372fff4017e987b8 ] Michel reported following lockdep splat [ 44.718117] INFO: trying to register

[PATCH 3.19.y-ckt 022/251] [media] cx24117: fix a buffer overflow when checking userspace params

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Mauro Carvalho Chehab mche...@osg.samsung.com commit 82e3b88b679049f043fe9b03991d6d66fc0a43c8 upstream. The maximum size for a DiSEqC command is 6, according to the userspace API.

[PATCH 3.19.y-ckt 015/251] net: mvneta: introduce compatible string marvell, armada-xp-neta

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Simon Guinot simon.gui...@sequanux.org [ Upstream commit f522a975a8101895a85354b9c143f41b8248e71a ] The mvneta driver supports the Ethernet IP found in the Armada 370, XP, 380 and 385

[PATCH 3.19.y-ckt 013/251] sctp: Fix race between OOTB responce and route removal

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Alexander Sverdlin alexander.sverd...@nokia.com [ Upstream commit 29c4afc4e98f4dc0ea9df22c631841f9c220b944 ] There is NULL pointer dereference possible during statistics update if the

[PATCH 3.19.y-ckt 017/251] net: mvneta: disable IP checksum with jumbo frames for Armada 370

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Simon Guinot simon.gui...@sequanux.org [ Upstream commit b65657fc240ae6c1d2a1e62db9a0e61ac9631d7a ] The Ethernet controller found in the Armada 370, 380 and 385 SoCs don't support

[PATCH 3.19.y-ckt 016/251] ARM: mvebu: update Ethernet compatible string for Armada XP

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Simon Guinot simon.gui...@sequanux.org [ Upstream commit ea3b55fe83b5fcede82d183164b9d6831b26e33b ] This patch updates the Ethernet DT nodes for Armada XP SoCs with the compatible

[PATCH 3.19.y-ckt 018/251] sparc: Use GFP_ATOMIC in ldc_alloc_exp_dring() as it can be called in softirq context

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Sowmini Varadhan sowmini.varad...@oracle.com [ Upstream commit 0edfad5959df7379c9e554fbe8ba264ae232d321 ] Since it is possible for vnet_event_napi to end up doing

[PATCH 3.19.y-ckt 014/251] amd-xgbe: Add the __GFP_NOWARN flag to Rx buffer allocation

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Tom Lendacky thomas.lenda...@amd.com [ Upstream commit 472cfe7127760d68b819cf35a26e5a1b44b30f4e ] When allocating Rx related buffers, alloc_pages is called using an order number that

[PATCH 3.19.y-ckt 006/251] neigh: do not modify unlinked entries

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Julian Anastasov j...@ssi.bg [ Upstream commit 2c51a97f76d20ebf1f50fef908b986cb051fdff9 ] The lockless lookups can return entry that is unlinked. Sometimes they get reference before

[PATCH 3.19.y-ckt 005/251] packet: avoid out of bounds read in round robin fanout

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Willem de Bruijn will...@google.com [ Upstream commit 468479e6043c84f5a65299cc07cb08a22a28c2b1 ] PACKET_FANOUT_LB computes f-rr_cur such that it is modulo f-num_members. It returns

[PATCH 3.19.y-ckt 007/251] tcp: Do not call tcp_fastopen_reset_cipher from interrupt context

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Christoph Paasch cpaa...@apple.com [ Upstream commit dfea2aa654243f70dc53b8648d0bbdeec55a7df1 ] tcp_fastopen_reset_cipher really cannot be called from interrupt context. It allocates

[PATCH 3.19.y-ckt 011/251] net: phy: fix phy link up when limiting speed via device tree

2015-07-15 Thread Kamal Mostafa
3.19.8-ckt4 -stable review patch. If anyone has any objections, please let me know. -- From: Mugunthan V N mugunthan...@ti.com [ Upstream commit eb686231fce3770299760f24fdcf5ad041f44153 ] When limiting phy link speed using max-speed to 100mbps or less on a giga bit phy, phy

Re: [PATCH 6/6] cputime: Introduce cputime_to_timespec64()/timespec64_to_cputime()

2015-07-15 Thread Baolin Wang
On 15 July 2015 at 19:55, Thomas Gleixner t...@linutronix.de wrote: On Wed, 15 Jul 2015, Baolin Wang wrote: On 15 July 2015 at 18:31, Thomas Gleixner t...@linutronix.de wrote: On Wed, 15 Jul 2015, Baolin Wang wrote: The cputime_to_timespec() and timespec_to_cputime() functions are not

[GIT PULL] ARM: EXYNOS: mach: Improvements for 4.3

2015-07-15 Thread Krzysztof Kozlowski
Dear Kukjin, Exynos mach-code related improvements. Description along with a tag. You can find them also on the lists with my reviewed-by. Best regards, Krzysztof The following changes since commit 1c4c7159ed2468f3ac4ce5a7f08d79663d381a93: Merge tag 'ext4_for_linus_stable' of

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