Re: [PATCH] x86, efi: retry ExitBootServices() on failure

2013-06-18 Thread joeyli
Thanks for Zach's clarify, then I think that makes sense BIOS has problem if kernel need call ExitBootServices() more then 2 times. Thanks Joey Lee 於 二,2013-06-18 於 04:20 +,Zachary Bobroff 提到: > The timer is shutdown before callbacks on exitbootservices are called. The > bios should be ent

Re: [-stable 3.8.1 performance regression] madvise POSIX_FADV_DONTNEED

2013-06-18 Thread Mel Gorman
On Mon, Jun 17, 2013 at 02:24:59PM -0700, Andrew Morton wrote: > On Mon, 17 Jun 2013 10:13:57 -0400 Mathieu Desnoyers > wrote: > > > Hi, > > > > CCing lkml on this, > > > > * Yannick Brosseau (yannick.bross...@gmail.com) wrote: > > > Hi all, > > > > > > We discovered a performance regression

[PATCH v5] ARM PJ4B: Add support for errata 4742

2013-06-18 Thread Gregory CLEMENT
This commit fixes the regression on Armada 370 (the kernal hang during boot) introduced by the commit: "ARM: 7691/1: mm: kill unused TLB_CAN_READ_FROM_L1_CACHE and use ALT_SMP instead". When coming out of either a Wait for Interrupt (WFI) or a Wait for Event (WFE) IDLE states, a specific timing se

Re: [-stable 3.8.1 performance regression] madvise POSIX_FADV_DONTNEED

2013-06-18 Thread Mel Gorman
On Tue, Jun 18, 2013 at 10:29:26AM +0100, Mel Gorman wrote: > On Mon, Jun 17, 2013 at 02:24:59PM -0700, Andrew Morton wrote: > > On Mon, 17 Jun 2013 10:13:57 -0400 Mathieu Desnoyers > > wrote: > > > > > Hi, > > > > > > CCing lkml on this, > > > > > > * Yannick Brosseau (yannick.bross...@gmail.

[PATCH 25/93] USB: option: blacklist network interface on Huawei E1820

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: =?UTF-8?q?Bj=C3=B8rn=20Mork?= commit b8a24e6281d37243c06b9497dcbfaa98c1e2ad35 upstream. The mode used by Windows for the Huawei E1820 will use the same ff/ff/ff class codes for both seri

[PATCH 36/93] ALSA: usb-audio: fix Roland/Cakewalk UM-3G support

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Clemens Ladisch commit a0c6d309c6df14655f9962f666d1da96318b0b7c upstream. Commit 927c9423dd5f2d1c0b93d5e694ab84b4a5559713 (ALSA: usb-audio: add Edirol UM-3G support) used a wrong quirk t

[PATCH 10/93] USB: revert periodic scheduling bugfix

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Alan Stern commit fdc03438f53a00294ed9939eb3a1f6db6f3d8963 upstream. This patch reverts commit 3e619d04159be54b3daa0b7036b0ce9e067f4b5d (USB: EHCI: fix bug in scheduling periodic split t

[PATCH 37/93] drm: fix a use-after-free when GPU acceleration disabled

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Huacai Chen commit b7ea85a4fed37835eec78a7be3039c8dc22b8178 upstream. When GPU acceleration is disabled, drm_vblank_cleanup() will free the vblank-related data, such as vblank_refcount,

[PATCH 80/93] ceph: fix statvfs fr_size

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Sage Weil commit 92a49fb0f79f3300e6e50ddf56238e70678e4202 upstream. Different versions of glibc are broken in different ways, but the short of it is that for the time being, frsize shoul

[PATCH 60/93] libceph: register request before unregister linger

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Alex Elder commit c89ce05e0c5a01a256100ac6a6019f276bdd1ca6 upstream. In kick_requests(), we need to register the request before we unregister the linger request. Otherwise the unregiste

[PATCH 73/93] CPU hotplug: provide a generic helper to disable/enable CPU hotplug

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: "Srivatsa S. Bhat" commit 16e53dbf10a2d7e228709a7286310e629ede5e45 upstream. There are instances in the kernel where we would like to disable CPU hotplug (from sysfs) during some importa

[PATCH 87/93] powerpc: Fix stack overflow crash in resume_kernel when ftracing

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Michael Ellerman commit 0e37739b1c96d65e6433998454985de994383019 upstream. It's possible for us to crash when running with ftrace enabled, eg: Bad kernel stack pointer bd12 at c00

[PATCH 92/93] ext4: lock i_mutex when truncating orphan inodes

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Theodore Ts'o commit 721e3eba21e43532e438652dd8f1fcdfce3187e7 upstream. Commit c278531d39 added a warning when ext4_flush_unwritten_io() is called without i_mutex being taken. It had pr

[PATCH 93/93] snd_pcm_link(): fix a leak...

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Al Viro commit dd6c5cd8fedddc9605209098e2fa4e82c7af22aa upstream. in case when snd_pcm_stream_linked(substream) is true, we end up leaking group. Signed-off-by: Al Viro Cc: Jonghwan Ch

[PATCH 91/93] xen-netfront: reduce gso_max_size to account for max TCP header

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Wei Liu commit 9ecd1a75d977e2e8c48139c7d3efed183f898d94 upstream. The maximum packet including header that can be handled by netfront / netback wire format is 65535. Reduce gso_max_size

[PATCH 88/93] powerpc: Fix emulation of illegal instructions on PowerNV platform

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Paul Mackerras commit bf593907f7236e95698a76b7c7a2bbf8b1165327 upstream. Normally, the kernel emulates a few instructions that are unimplemented on some processors (e.g. the old dcba ins

Re: https://lkml.org/lkml/2013/2/1/531

2013-06-18 Thread Smart Weblications GmbH - Florian Wiessner
Am 13.06.2013 03:15, schrieb Ben Hutchings: > On Wed, 2013-05-22 at 19:17 -0400, Matthew O'Connor wrote: >> This is the backported patch I submitted previously. Hopefully this time >> around it won't be too messed up, I'm using Thunderbird instead of the >> web interface. > [...] > > This was whi

[PATCH 74/93] reboot: rigrate shutdown/reboot to boot cpu

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Robin Holt commit cf7df378aa4ff7da3a44769b7ff6e9eef1a9f3db upstream. We recently noticed that reboot of a 1024 cpu machine takes approx 16 minutes of just stopping the cpus. The slowdow

[PATCH 86/93] tg3: Wait for boot code to finish after power on

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Nithin Sujir commit df465abfe06f7dc4f33f4a96d17f096e9e8ac917 upstream. Some systems that don't need wake-on-lan may choose to power down the chip on system standby. Upon resume, the powe

[PATCH 79/93] mm: migration: add migrate_entry_wait_huge()

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Naoya Horiguchi commit 30dad30922ccc733cfdbfe232090cf674dc374dc upstream. When we have a page fault for the address which is backed by a hugepage under migration, the kernel can't wait c

[PATCH 76/93] cciss: fix broken mutex usage in ioctl

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: "Stephen M. Cameron" commit 03f47e888daf56c8e9046c674719a0bcc644eed5 upstream. If a new logical drive is added and the CCISS_REGNEWD ioctl is invoked (as is normal with the Array Configu

[PATCH 90/93] audit: wait_for_auditd() should use TASK_UNINTERRUPTIBLE

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Oleg Nesterov commit f000cfdde5de4fc15dead5ccf524359c07eadf2b upstream. audit_log_start() does wait_for_auditd() in a loop until audit_backlog_wait_time passes or audit_skb_queue has a r

[PATCH 84/93] USB: spcp8x5: fix device initialisation at open

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 5e4211f1c47560c36a8b3d4544dfd866dcf7ccd0 upstream. Do not use uninitialised termios data to determine when to configure the device at open. Signed-off-by: Johan Hovo

[PATCH 89/93] powerpc: Fix missing/delayed calls to irq_work

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Benjamin Herrenschmidt commit 230b3034793247f61e6a0b08c44cf415f6d92981 upstream. When replaying interrupts (as a result of the interrupt occurring while soft-disabled), in the case of th

[PATCH 85/93] USB: pl2303: fix device initialisation at open

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 2d8f4447b58bba5f8cb895c07690434c02307eaf upstream. Do not use uninitialised termios data to determine when to configure the device at open. This also prevents stack

[PATCH 82/93] md/raid1: consider WRITE as successful only if at least one non-Faulty and non-rebuilding drive completed it.

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Alex Lyakas commit 3056e3aec8d8ba61a0710fb78b2d562600aa2ea7 upstream. Without that fix, the following scenario could happen: - RAID1 with drives A and B; drive B was freshly-added and i

[PATCH 75/93] kmsg: honor dmesg_restrict sysctl on /dev/kmsg

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Kees Cook commit 637241a900cbd982f744d44646b48a273d609b34 upstream. The dmesg_restrict sysctl currently covers the syslog method for access dmesg, however /dev/kmsg isn't covered by the

[PATCH 78/93] swap: avoid read_swap_cache_async() race to deadlock while waiting on discard I/O completion

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Rafael Aquini commit cbab0e4eec299e9059199ebe6daf48730be46d2b upstream. read_swap_cache_async() can race against get_swap_page(), and stumble across a SWAP_HAS_CACHE entry in the swap ma

[PATCH 83/93] md/raid1,raid10: use freeze_array in place of raise_barrier in various places.

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: NeilBrown commit e2d59925221cd562e07fee38ec8839f7209ae603 upstream. Various places in raid1 and raid10 are calling raise_barrier when they really should call freeze_array. The former is

[PATCH 70/93] Revert "ath9k_hw: Update rx gain initval to improve rx sensitivity"

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Felix Fietkau commit 96005931785238e1a24febf65ffb5016273e8225 upstream. This reverts commit 68d9e1fa24d9c7c2e527f49df8d18fb8cf0ec943 This change reduces rx sensitivity with no apparent

[PATCH 77/93] drivers/rtc/rtc-twl.c: fix missing device_init_wakeup() when booted with device tree

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Tony Lindgren commit 24b8256a1fb28d357bc6fa09184ba29b4255ba5c upstream. When booted in legacy mode device_init_wakeup() gets called by drivers/mfd/twl-core.c when the children are initia

[PATCH 81/93] x86: Fix typo in kexec register clearing

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Kees Cook commit c8a22d19dd238ede87aa0ac4f7dbea8da039b9c1 upstream. Fixes a typo in register clearing code. Thanks to PaX Team for fixing this originally, and James Troup for pointing it

[PATCH 66/93] drm/gma500/cdv: Unpin framebuffer on crtc disable

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Patrik Jakobsson commit 22e7c385a80d771aaf3a15ae7ccea3b0686bbe10 upstream. The framebuffer needs to be unpinned in the crtc->disable callback because of previous pinning in psb_intel_pip

[PATCH 69/93] ath9k: Disable PowerSave by default

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Sujith Manoharan commit 531671cb17af07281e6f28c1425f754346e65c41 upstream. Almost all the DMA issues which have plagued ath9k (in station mode) for years are related to PS. Disabling PS

[PATCH 67/93] drm/i915: prefer VBT modes for SVDO-LVDS over EDID

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Daniel Vetter commit c3456fb3e4712d0448592af3c5d644c9472cd3c1 upstream. In commit 53d3b4d7778daf15900867336c85d3f8dd70600c Author: Egbert Eich Date: Tue Jun 4 17:13:21 2013 +0200

[PATCH 71/93] ath9k: Use minstrel rate control by default

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Sujith Manoharan commit 5efac94999ff218e0101f67a059e44abb4b0b523 upstream. The ath9k rate control algorithm has various architectural issues that make it a poor fit in scenarios like con

[PATCH 68/93] Bluetooth: Fix mgmt handling of power on failures

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hedberg commit 96570ffcca0b872dc8626e97569d2697f374d868 upstream. If hci_dev_open fails we need to ensure that the corresponding mgmt_set_powered command gets an appropriate respon

[PATCH 72/93] b43: stop format string leaking into error msgs

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Kees Cook commit e0e29b683d6784ef59bbc914eac85a04b650e63c upstream. The module parameter "fwpostfix" is userspace controllable, unfiltered, and is used to define the firmware filename. b

[PATCH 65/93] drm/gma500/psb: Unpin framebuffer on crtc disable

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Patrik Jakobsson commit 820de86a90089ee607d7864538c98a23b503c846 upstream. The framebuffer needs to be unpinned in the crtc->disable callback because of previous pinning in psb_intel_pip

[PATCH 64/93] ceph: ceph_pagelist_append might sleep while atomic

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Jim Schutt commit 39be95e9c8c0b5668c9f8806ffe29bf9f4bc0f40 upstream. Ceph's encode_caps_cb() worked hard to not call __page_cache_alloc() while holding a lock, but it's spoiled because c

[PATCH 63/93] ceph: add cpu_to_le32() calls when encoding a reconnect capability

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Jim Schutt commit c420276a532a10ef59849adc2681f45306166b89 upstream. In his review, Alex Elder mentioned that he hadn't checked that num_fcntl_locks and num_flock_locks were properly dec

[PATCH 59/93] libceph: wrap auth methods in a mutex

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Sage Weil commit e9966076cdd952e19f2dd4854cd719be0d7cbebc upstream. The auth code is called from a variety of contexts, include the mon_client (protected by the monc's mutex) and the mes

[PATCH 62/93] libceph: must hold mutex for reset_changed_osds()

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Alex Elder commit 14d2f38df67fadee34625fcbd282ee22514c4846 upstream. An osd client has a red-black tree describing its osds, and occasionally we would get crashes due to one of these tre

[PATCH 61/93] libceph: always reset osds when kicking

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Alex Elder commit e6d50f67a6b1a6252a616e6e629473b5c4277218 upstream. When ceph_osdc_handle_map() is called to process a new osd map, kick_requests() is called to ensure all affected requ

[PATCH 57/93] libceph: add update_authorizer auth method

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Sage Weil commit 0bed9b5c523d577378b6f83eab5835fe30c27208 upstream. Currently the messenger calls out to a get_authorizer con op, which will create a new authorizer if it doesn't yet hav

[PATCH 52/93] USB: ftdi_sio: Quiet sparse noise about using plain integer was NULL pointer

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Ying Xue commit a816e3113b63753c330ca4751ea1d208e93e3015 upstream. Pointers should not be compared to plain integers. Quiets the sparse warning: warning: Using plain integer as NULL poin

[PATCH 56/93] libceph: fix authorizer invalidation

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Sage Weil commit 4b8e8b5d78b8322351d44487c1b76f7e9d3412bc upstream. We were invalidating the authorizer by removing the ticket handler entirely. This was effective in inducing us to req

[PATCH 58/93] libceph: wrap auth ops in wrapper functions

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Sage Weil commit 27859f9773e4a0b2042435b13400ee2c891a61f4 upstream. Use wrapper functions that check whether the auth op exists so that callers do not need a bunch of conditional checks.

[PATCH 55/93] libceph: clear messenger auth_retry flag when we authenticate

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Sage Weil commit 20e55c4cc758e4dccdfd92ae8e9588dd624b2cd7 upstream. We maintain a counter of failed auth attempts to allow us to retry once before failing. However, if the second attemp

[PATCH 53/93] tg3: Add New 5719 Read DMA workaround

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Michael Chan commit 091f0ea30074bc43f9250961b3247af713024bc6 upstream. After Power-on-reset, the 5719's TX DMA length registers may contain uninitialized values and cause TX DMA to stall

[PATCH 54/93] tg3: Add read dma workaround for 5720

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Nithin Sujir commit 9bc297ea0622bb2a6b3abfa2fa84f0a3b86ef8c8 upstream. Commit 091f0ea30074bc43f9250961b3247af713024bc6 "tg3: Add New 5719 Read DMA workaround" added a workaround for TX D

[PATCH 50/93] powerpc/eeh: Don't check RTAS token to get PE addr

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Gavin Shan commit b8b3de224f194005ad87ede6fd022fcc2bef3b1a upstream. RTAS token "ibm,get-config-addr-info" or ibm,get-config-addr-info2" are used to retrieve the PE address according to

[PATCH 49/93] hpfs: fix warnings when the filesystem fills up

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Mikulas Patocka commit bbd465df73f0d8ba41b8a0732766a243d0f5b356 upstream. This patch fixes warnings due to missing lock on write error path. WARNING: at fs/hpfs/hpfs_fn.h:353 hpfs_tru

[PATCH 51/93] drm/gma500: Increase max resolution for mode setting

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Patrik Jakobsson commit cbbd379aa43890f36da934f5af619d2fb8ec3d87 upstream. By having a higher max resolution we can now set up a virtual framebuffer that spans several monitors. 4096 sho

[PATCH 46/93] ARM: 7743/1: compressed/head.S: work around new binutils warning

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit da94a829305f1c217cfdf6771cb1faca0917e3b9 upstream. In August 2012, Matthew Gretton-Dann checked a change into binutils labelled "Error on obsolete & warn on deprecat

[PATCH 47/93] hwmon: (adm1021) Strengthen chip detection for ADM1021, LM84 and MAX1617

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Guenter Roeck commit 591bfcfc334a003ba31c0deff03b22e73349939b upstream. On a system with both MAX1617 and JC42 sensors, JC42 sensors can be misdetected as LM84. Strengthen detection suff

[PATCH 48/93] hpfs: drop vmtruncate

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Marco Stornelli commit 70b31c4c88e253f4c2066367401118edab957614 upstream. Removed vmtruncate Signed-off-by: Marco Stornelli Signed-off-by: Al Viro Signed-off-by: Luis Henriques ---

[PATCH 45/93] ARM: 7742/1: topology: export cpu_topology

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 92bdd3f5eba299b33c2f4407977d6fa2e2a6a0da upstream. The cpu_topology symbol is required by any driver using the topology interfaces, which leads to a couple of build

[PATCH 43/93] drm/i915/sdvo: Use &intel_sdvo->ddc instead of intel_sdvo->i2c for DDC.

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Egbert Eich commit 53d3b4d7778daf15900867336c85d3f8dd70600c upstream. In intel_sdvo_get_lvds_modes() the wrong i2c adapter record is used for DDC. Thus the code will always have to rely

[PATCH 44/93] ALSA: usb-audio - Fix invalid volume resolution on Logitech HD webcam c270

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit 11e7064f35bb87da8f427d1aa4bbd8b7473a3993 upstream. USB audio driver spews an error message when probing Logitech HD webcam c270: ALSA mixer.c:1300 usb_audio: Warnin

[PATCH 40/93] radeon: Fix system hang issue when using KMS with older cards

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: =?UTF-8?q?Adis=20Hamzi=C4=87?= commit e49f3959a96dc279860af7e86e6dbcfda50580a5 upstream. The current radeon driver initialization routines, when using KMS, are written so that the IRQ in

[PATCH 38/93] drm/mgag200: Add missing write to index before accessing data register

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Christopher Harvey commit 91f8f105f2b82b4a38dee2d74760bc39d40ec42c upstream. This is a bug fix for some versions of g200se cards while doing mode-setting. Signed-off-by: Christopher Har

[PATCH 39/93] drm/i915: no lvds quirk for hp t5740

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Ben Mesman commit 45a211d75137b1ac869a8a758a6667f15827a115 upstream. Last year, a patch was made for the "HP t5740e Thin Client" (see http://lists.freedesktop.org/archives/dri-devel/2012

[PATCH 41/93] drm/radeon: don't allow audio on DCE6

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Alex Deucher commit 1cbcca302a318499f20a512847c5d6a510c08c35 upstream. It's not supported yet. Fixes display issues when users force it on. Signed-off-by: Alex Deucher Signed-off-by:

[PATCH 42/93] ALSA: usb-audio - Apply Logitech QuickCam Pro 9000 quirk only to audio iface

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit 8eafc0a161123d90617c9ca2eddfe87b382b1b89 upstream. ... instead of applying to all interfaces. Reference: http://forums.gentoo.org/viewtopic-p-6886404.html Signed-of

[PATCH 30/93] klist: del waiter from klist_remove_waiters before wakeup waitting process

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: "wang, biao" commit ac5a2962b02f57dea76d314ef2521a2170b28ab6 upstream. There is a race between klist_remove and klist_release. klist_remove uses a local var waiter saved on stack. When k

[PATCH 35/93] ACPI / video: ignore BIOS initial backlight value for HP Pavilion g6

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Ash Willis commit 780a6ec640a3fed671fc2c40e4dd30c03eca3ac3 upstream. This patch addresses kernel bug 56661. BIOS reports an incorrect backlight value, causing the driver to switch off th

[PATCH 32/93] ACPI video: ignore BIOS initial backlight value for HP 1000

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Alex Hung commit 4ef366c583d6180b1c951147869ee5a3038834f2 upstream. On HP 1000 lapops, BIOS reports minimum backlight on boot and causes backlight to dim completely. This ignores the ini

[PATCH 31/93] ACPI video: ignore BIOS backlight value for HP dm4

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Gustavo Maciel Dias Vieira commit 771d09b3c4c45d4d534a83a68e6331b97fd82e15 upstream. On a HP Pavilion dm4 laptop the BIOS sets minimum backlight on boot, completely dimming the screen. I

[PATCH 33/93] dmaengine: ste_dma40: fix pm runtime ref counting

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Rabin Vincent commit 9ecb41bd8cf002fd8f3e063db4df81647ddd623c upstream. The pm runtime reference counting of the driver is broken for the case when there is more than one transfer queued

[PATCH 34/93] ACPI / video: ignore BIOS initial backlight value for HP m4

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Alex Hung commit fedbe9bc6fd3e14b1ffbb3dac40ac4a3650c upstream. On HP m4 lapops, BIOS reports minimum backlight on boot and causes backlight to dim completely. This ignores the initi

[PATCH 29/93] thinkpad-acpi: recognize latest V-Series using DMI_BIOS_VENDOR

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Manoj Iyer commit a4f46bb9fa84642e356898ee44b670989622f8bb upstream. In the latest V-series bios DMI_PRODUCT_VERSION does not contain the string Lenovo or Thinkpad, but is set to the mod

[PATCH 28/93] xen/events: Handle VIRQ_TIMER before any other hardirq in event loop.

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Keir Fraser commit bee980d9e9642e96351fa3ca9077b853ecf62f57 upstream. This avoids any other hardirq handler seeing a very stale jiffies value immediately after wakeup from a long idle pe

[PATCH 27/93] iommu/amd: Workaround for ERBT1312

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Joerg Roedel commit d3263bc29706e42f74d8800807c2dedf320d77f1 upstream. Work around an IOMMU hardware bug where clearing the EVT_INT or PPR_INT bit in the status register may race with t

[PATCH 26/93] iommu/amd: Re-enable IOMMU event log interrupt after handling.

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Suravee Suthikulpanit commit 925fe08bce38d1ff052fe2209b9e2b8d5fbb7f98 upstream. Current driver does not clear the IOMMU event log interrupt bit in the IOMMU status register after process

[PATCH 24/93] USB: whiteheat: fix broken port configuration

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 9eecf22d2b375b9064a20421c6c307b760b03d46 upstream. When configuring the port (e.g. set_termios) the port minor number rather than the port number was used in the requ

[PATCH 22/93] USB: keyspan: fix bogus array index

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit a07088098a650267b2eda689538133a324b9523f upstream. The outcont_endpoints array was indexed using the port minor number (which can be greater than the array size) rath

[PATCH 23/93] USB: mos7720: fix hardware flow control

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit a26f009a070e840fadacb91013b2391ba7ab6cc2 upstream. The register access to enable hardware flow control depends on the device port number and not the port minor number

[PATCH 19/93] m68k/mac: Fix unexpected interrupt with CONFIG_EARLY_PRINTK

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Finn Thain commit df66834a43c461de2565c45d815288ba1c0def37 upstream. The present code does not wait for the SCC to finish resetting itself before trying to initialise the device. The res

[PATCH 21/93] USB: serial: Add Option GTM681W to qcserial device table.

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Richard Weinberger commit 8a2f132a01c2dd4c3905fa560f92019761ed72b1 upstream. The Option GTM681W uses a qualcomm chip and can be served by the qcserial device driver. Signed-off-by: Rich

[PATCH 12/93] USB: visor: fix initialisation of Treo/Kyocera devices

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 420021a395ce38b7ab2cceb52dee4038be7d8fa3 upstream. Fix regression introduced by commit 214916f2e ("USB: visor: reimplement using generic framework") which broke initi

[PATCH 17/93] USB: mos7720: fix message timeouts

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 849513a7809175420d353625b6f651d961e99d49 upstream. The control and bulk-message timeouts are specified in milliseconds and should not depend on HZ. Signed-off-by: Jo

[PATCH 16/93] USB: iuu_phoenix: fix bulk-message timeout

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 6c13ff68a7ce01da7a51b44241a7aad8eaaedde7 upstream. The bulk-message timeout is specified in milliseconds and should not depend on HZ. Signed-off-by: Johan Hovold Si

[PATCH 20/93] USB: Serial: cypress_M8: Enable FRWD Dongle hidcom device

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Robert Butora commit 6529591e3eef65f0f528a81ac169f6e294b947a7 upstream. The patch adds a new HIDCOM device and does not affect other devices driven by the cypress_M8 module. Changes are:

[PATCH 11/93] USB: serial: fix Treo/Kyocera interrrupt-in urb context

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 5f8e2c07d75967ee49a5da1d21ddf5f50d48cda0 upstream. The first and second interrupt-in urbs are swapped for some Treo/Kyocera devices, but the urb context was never upd

[PATCH 18/93] regulator: palmas: Fix "enable_reg" to point to the correct reg for SMPS10

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Kishon Vijay Abraham I commit f232168df0c7e7414b70ac5d8fed83086d441c0b upstream. regulator_enable_regmap() uses enable_reg to enable the regulator. But enable_reg for smps10 points to SM

[PATCH 07/93] mac80211: close AP_VLAN interfaces before unregistering all

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johannes Berg commit c8aa22db0112f640ac6631347f850879c621840b upstream. Since Eric's commit efe117ab8 ("Speedup ieee80211_remove_interfaces") there's a bug in mac80211 when it unregister

[PATCH 06/93] xhci - correct comp_mode_recovery_timer on return from hibernate

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Tony Camuso commit 77df9e0b799b03e1d5d9c68062709af5f637e834 upstream. Commit 71c731a2 (usb: host: xhci: Fix Compliance Mode on SN65LVPE502CP Hardware) was a workaround for systems using

[PATCH 15/93] USB: ark3116: fix control-message timeout

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 634371911730a462626071065b64cd6e1fe213e0 upstream. The control-message timeout is specified in milliseconds and should not depend on HZ. Signed-off-by: Johan Hovold

[PATCH 14/93] USB: mos7840: fix DMA to stack

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 15ee89c3347fbf58a4361011eda5ac2731e45126 upstream. Fix regression introduced by commit 0eafe4de1a ("USB: serial: mos7840: add support for MCS7810 devices") which used

[PATCH 09/93] usb: dwc3: gadget: free trb pool only from epnum 2

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: George Cherian commit 5bf8fae33d14cc5c3c53a926f9079f92c8b082b0 upstream. we never allocate a TRB pool for physical endpoints 0 and 1 so trying to free it (a invalid TRB pool pointer) wil

[PATCH 13/93] USB: mos7720: fix DMA to stack

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 72ea18a558ed7a63a50bb121ba60d73b5b38ae30 upstream. The read_mos_reg function is called with stack-allocated buffers, which must not be used for control messages. Sig

[PATCH 01/93] ata_piix: add PCI IDs for Intel BayTail

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: "Chew, Chiau Ee" commit fca8c90d519dedd4f4b19901d005c243f7f0bf2e upstream. Adds IDE-mode SATA Device IDs for the Intel BayTrail platform. Signed-off-by: Chew, Chiau Ee Signed-off-by: A

[ 3.5.y.z extended stable ] Linux 3.5.7.15 stable review

2013-06-18 Thread Luis Henriques
This is the start of the review cycle for the Linux 3.5.7.15 stable kernel. This version contains 93 new patches, summarized below. The new patches are posted as replies to this message and also available in this git branch: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;h=linux-3.5.y-review;a=

[PATCH 02/93] libata: make ata_exec_internal_sg honor DMADIR

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Vincent Pelletier commit e771451c0a831d96a7c14b0ca8a8ec671d98567b upstream. libata honors DMADIR for regular commands, but not for internal commands used (among other) during device init

[PATCH 08/93] iwlwifi: dvm: fix zero LQ CMD sending avoidance

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Emmanuel Grumbach commit a87783699b23395c46bbeeb5d28f6db24897bf26 upstream. In 63b77bf489881747c5118476918cc8c29378ee63 iwlwifi: dvm: don't send zeroed LQ cmd I tried to avoid

[PATCH 05/93] xhci: fix list access before init

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Vladimir Murzin commit 88696ae432ce7321540ac53d9caab3de9118b094 upstream. If for whatever reason we fall into fail path in xhci_mem_init() before bw table gets initialized we may access

[PATCH 04/93] xhci-mem: init list heads at the beginning of init

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Sergio Aguirre commit 331de00a64e5027365145bdf51da27b9ce15dfd5 upstream. It is possible that we fail on xhci_mem_init, just before doing the INIT_LIST_HEAD, and calling xhci_mem_cleanup.

[PATCH 03/93] cfg80211: check wdev->netdev in connection work

2013-06-18 Thread Luis Henriques
3.5.7.15 -stable review patch. If anyone has any objections, please let me know. -- From: Johannes Berg commit c815797663b72e3ac1736f1886538152bc48e4af upstream. If a P2P-Device is present and another virtual interface triggers the connection work, the system crash because it

RE: [PATCH] drivers: hv: switch to use mb() instead of smp_mb()

2013-06-18 Thread KY Srinivasan
> -Original Message- > From: Jason Wang [mailto:jasow...@redhat.com] > Sent: Tuesday, June 18, 2013 1:04 AM > To: KY Srinivasan; Haiyang Zhang; de...@linuxdriverproject.org; linux- > ker...@vger.kernel.org > Cc: Jason Wang; stable@vger.kernel.org > Subject: [PATCH] drivers: hv: switch to

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