[PATCH 4.4 01/86] usb: core: Fix hub port connection events lost

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Dennis Wassenberg commit 22454b79e6de05fa61a2a72d00d2eed798abbb75 upstream. This will clear the USB_PORT_FEAT_C_CONNECTION bit in case of a hub port reset only if a device is was attached to th

[PATCH 4.4 12/86] can: dev: can_get_echo_skb(): factor out non sending code to __can_get_echo_skb()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Marc Kleine-Budde commit a4310fa2f24687888ce80fdb0e88583561a23700 upstream. This patch factors out all non sending parts of can_get_echo_skb() into a seperate function __can_get_echo_skb(), so

[PATCH 4.4 13/86] can: dev: __can_get_echo_skb(): replace struct can_frame by canfd_frame to access frame length

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Marc Kleine-Budde commit 200f5c49f7a2cd694436bfc6cb0662b794c96736 upstream. This patch replaces the use of "struct can_frame::can_dlc" by "struct canfd_frame::len" to access the frame's length.

[PATCH 4.4 14/86] can: dev: __can_get_echo_skb(): Dont crash the kernel if can_priv::echo_skb is accessed out of bounds

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Marc Kleine-Budde commit e7a6994d043a1e31d5b17706a22ce33d2a3e4cdc upstream. If the "struct can_priv::echo_skb" is accessed out of bounds would lead to a kernel crash. Better print a sensible wa

[PATCH 4.4 15/86] can: dev: __can_get_echo_skb(): print error message, if trying to echo non existing skb

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Marc Kleine-Budde commit 7da11ba5c5066dadc2e96835a6233d56d7b7764a upstream. Prior to echoing a successfully transmitted CAN frame (by calling can_get_echo_skb()), CAN drivers have to put the CA

[PATCH 4.4 10/86] drm/ast: change resolution may cause screen blurred

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Y.C. Chen commit 1a37bd823891568f8721989aed0615835632d81a upstream. The value of pitches is not correct while calling mode_set. The issue we found so far on following system: - Debian8 with XFC

[PATCH 4.4 11/86] drm/ast: fixed cursor may disappear sometimes

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Y.C. Chen commit 7989b9ee8bafe5cc625381dd0c3c4586de27ca26 upstream. Signed-off-by: Y.C. Chen Cc: Reviewed-by: Dave Airlie Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman ---

[PATCH 4.4 17/86] usb: xhci: Prevent bus suspend if a port connect change or polling state is detected

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Mathias Nyman commit 2f31a67f01a8beb22cae754c53522cb61a005750 upstream. USB3 roothub might autosuspend before a plugged USB3 device is detected, causing USB3 device enumeration failure. USB3 d

[PATCH 4.4 18/86] KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 28c5bcf74fa07c25d5bd118d1271920f51ce2a98 ] TRACE_INCLUDE_PATH and TRACE_INCLUDE_FILE are used by , so like that #include, they should be outside #ifdef protection. They also need to

[PATCH 4.4 16/86] ACPICA: AML interpreter: add region addresses in global list during initialization

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Erik Schmauss commit 4abb951b73ff0a8a979113ef185651aa3c8da19b upstream. The table load process omitted adding the operation region address range to the global list. This omission is problematic

[PATCH 4.4 19/86] cpufreq: imx6q: add return value check for voltage scale

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 6ef28a04d1ccf718eee069b72132ce4aa1e52ab9 ] Add return value check for voltage scale when ARM clock rate change fail. Signed-off-by: Anson Huang Acked-by: Viresh Kumar Signed-off-by

[PATCH 4.4 23/86] powerpc/numa: Suppress "VPHN is not supported" messages

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 437ccdc8ce629470babdda1a7086e2f477048cbd ] When VPHN function is not supported and during cpu hotplug event, kernel prints message 'VPHN function not supported. Disabling polling...'.

[PATCH 4.4 21/86] SUNRPC: Fix a bogus get/put in generic_key_to_expire()

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit e3d5e573a54dabdc0f9f3cb039d799323372b251 ] Signed-off-by: Trond Myklebust Signed-off-by: Sasha Levin --- net/sunrpc/auth_generic.c | 8 +--- 1 file changed, 1 insertion(+), 7 d

[PATCH 4.4 22/86] kdb: Use strscpy with destination buffer size

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit c2b94c72d93d0929f48157eef128c4f9d2e603ce ] gcc 8.1.0 warns with: kernel/debug/kdb/kdb_support.c: In function ‘kallsyms_symbol_next’: kernel/debug/kdb/kdb_support.c:239:4: warning: ‘s

[PATCH 4.4 20/86] ARM: make lookup_processor_type() non-__init

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 899a42f836678a595f7d2bc36a5a0c2b03d08cbc ] Move lookup_processor_type() out of the __init section so it is callable from (eg) the secondary startup code during hotplug. Reviewed-by:

[PATCH 4.4 02/86] usb: xhci: fix timeout for transition from RExit to U0

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Aaron Ma commit a5baeaeabcca3244782a9b6382ebab6f8a58f583 upstream. This definition is used by msecs_to_jiffies in milliseconds. According to the comments, max rexit timeout should be 20ms. Alig

[PATCH 4.4 24/86] tmpfs: make lseek(SEEK_DATA/SEK_HOLE) return ENXIO with a negative offset

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 1a413646931cb14442065cfc17561e50f5b5bb44 ] Other filesystems such as ext4, f2fs and ubifs all return ENXIO when lseek (SEEK_DATA or SEEK_HOLE) requests a negative offset. man 2 lseek

[PATCH 4.4 26/86] NFC: nfcmrvl_uart: fix OF child-node lookup

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 5bf59773aaf36dd62117dc83d50e1bbf9ef432da ] Use the new of_get_compatible_child() helper to lookup the nfc child node instead of using of_find_compatible_node(), which searches the ent

[PATCH 4.4 28/86] x86/entry: spell EBX register correctly in documentation

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 75ca5b22260ef7b5ce39c6d521eee8b4cba44703 ] As EBS does not mean anything reasonable in the context it is used, it seems like a misspelling for EBX. Signed-off-by: Nicolas Iooss Acke

[PATCH 4.4 25/86] of: add helper to lookup compatible child node

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 36156f9241cb0f9e37d998052873ca7501ad4b36 ] Add of_get_compatible_child() helper that can be used to lookup compatible child nodes. Several drivers currently use of_find_compatible_no

[PATCH 4.4 03/86] MAINTAINERS: Add Sasha as a stable branch maintainer

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Greg Kroah-Hartman commit cb5d21946d2a2f4687c482ab4604af1d29dac35a upstream. Sasha has somehow been convinced into helping me with the stable kernel maintenance. Codify this slip in good judge

[PATCH 4.4 31/86] ath10k: fix kernel panic due to race in accessing arvif list

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Vasanthakumar Thiagarajan commit ebaa4b1620bf69f2bc43cb45ea85fbafdaec23c3 upstream. arvifs list is traversed within data_lock spin_lock in tasklet context to fill channel information from the c

[PATCH 4.4 30/86] arm64: remove no-op -p linker flag

4.4-stable review patch. If anyone has any objections, please let me know. -- (commit 1a381d4a0a9a0f999a13faaba22bf6b3fc80dcb9 upstream) Linking the ARM64 defconfig kernel with LLVM lld fails with the error: ld.lld: error: unknown argument: -p Makefile:1015: recipe for targ

[PATCH 4.4 04/86] iwlwifi: mvm: support sta_statistics() even on older firmware

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Emmanuel Grumbach commit ec484d03ef0df8d34086b95710e355a259cbe1f2 upstream. The oldest firmware supported by iwlmvm do support getting the average beacon RSSI. Enable the sta_statistics() call

[PATCH 4.4 05/86] v9fs_dir_readdir: fix double-free on p9stat_read error

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Dominique Martinet commit 81c99089bce693b94b775b6eb888115d2d540086 upstream. p9stat_read will call p9stat_free on error, we should only free the struct content on success. There also is no nee

[PATCH 4.4 08/86] gfs2: Dont leave s_fs_info pointing to freed memory in init_sbd

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Andrew Price commit 4c62bd9cea7bcf10292f7e4c57a2bca332942697 upstream. When alloc_percpu() fails, sdp gets freed but sb->s_fs_info still points to the same address. Move the assignment after th

[PATCH 4.4 07/86] sctp: clear the transport of some out_chunk_list chunks in sctp_assoc_rm_peer

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Xin Long commit df132eff463873e14e019a07f387b4d577d6d1f9 upstream. If a transport is removed by asconf but there still are some chunks with this transport queuing on out_chunk_list, later an us

[PATCH 4.4 45/86] Input: xpad - add product ID for Xbox One S pad

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 599b8c09d974d6e4d85a8f7bc8ed7442977866a8 ] This is the new gamepad that ships with the Xbox One S which includes Bluetooth functionality. Signed-off-by: Cameron Gutman Signed-off-by

[PATCH 4.4 09/86] llc: do not use sk_eat_skb()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet commit 604d415e2bd642b7e02c80e719e0396b9d4a77a6 upstream. syzkaller triggered a use-after-free [1], caused by a combination of skb_get() in llc_conn_state_process() and usage of sk

[PATCH 4.4 46/86] Input: xpad - fix Xbox One rumble stopping after 2.5 secs

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit ae3b4469dbcd3b842a9fd20940946e4d092d8731 ] Unlike previous Xbox pads, the Xbox One pad doesn't have "sticky" rumble packets. The duration is encoded into the command and expiration is

[PATCH 4.4 00/86] 4.4.166-stable review

This is the start of the stable review cycle for the 4.4.166 release. There are 86 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat Dec 1 14:00:43 UTC 2018. Anything receiv

[PATCH 4.4 50/86] Input: xpad - dont depend on endpoint order

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit c01b5e7464f0cf20936d7467c7528163c4e2782d ] The order of endpoints is well defined on official Xbox pads, but we have found at least one 3rd-party pad that doesn't follow the standard

[PATCH 4.4 49/86] Input: xpad - simplify error condition in init_output

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit a8c34e27fb1ece928ec728bfe596aa6ca0b1928a ] Replace first goto with simple returns as we really are just returning one error code. Signed-off-by: Pavel Rojtberg Signed-off-by: Dmitry

[PATCH 4.4 47/86] Input: xpad - correctly sort vendor ids

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit c02fc1d9e5d9f093296e43e13ec7f35f140784bd ] Signed-off-by: Daniel Tobias Signed-off-by: Pavel Rojtberg Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin --- drivers/input/

[PATCH 4.4 44/86] Input: xpad - power off wireless 360 controllers on suspend

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit f712a5a05228058f6b74635546549d4a46e117fc ] When the USB wireless adapter is suspended, the controllers lose their connection. This causes them to start flashing their LED rings and se

[PATCH 4.4 48/86] Input: xpad - move reporting xbox one home button to common function

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 4f88476c75429ba9ab71c428b4cd2f67575bc9c1 ] xbox one was the only device that has a *_process_buttons routine. Signed-off-by: Pavel Rojtberg Signed-off-by: Dmitry Torokhov Signed-of

[PATCH 4.4 43/86] Input: xpad - fix rumble on Xbox One controllers with 2015 firmware

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 540c26087bfbad6ea72758b76b16ae6282a73fea ] Xbox One controllers that shipped with or were upgraded to the 2015 firmware discard the current rumble packets we send. This patch changes

[PATCH 4.4 51/86] Input: xpad - fix stuck mode button on Xbox One S pad

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 57b8443d3e5bd046a519ff714ca31c64c7f04309 ] The Xbox One S requires an ack to its mode button report, otherwise it continuously retransmits the report. This makes the mode button appea

[PATCH 4.4 35/86] Input: xpad - workaround dead irq_out after suspend/ resume

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 4220f7db1e424f2a086ad41217b5770cc9f003a9 ] The irq_out urb is dead after suspend/ resume on my x360 wr pad. (also reproduced by Zachary Lund [0]) Work around this by implementing susp

[PATCH 4.4 52/86] Input: xpad - restore LED state after device resume

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit a1fbf5bbef025b4844162b3b886003a7ee9c ] Set the LED_CORE_SUSPENDRESUME flag on our LED device so the LED state will be automatically restored by LED core on resume. Since Xbox One

[PATCH 4.4 54/86] Input: xpad - sort supported devices by USB ID

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 873cb582738fde338ecaeaca594560cde2ba42c3 ] Some entries in the table of supported devices are out of order. To not create a mess when adding new ones using a script, sort them first.

[PATCH 4.4 55/86] Input: xpad - sync supported devices with xboxdrv

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 44bc722593201da43862b7200ee0b98155410b07 ] The userspace xboxdrv driver [0] contains some USB IDs unknown to the kernel driver. I have created a simple script [1] to extract the missi

[PATCH 4.4 56/86] Input: xpad - add USB IDs for Mad Catz Brawlstick and Razer Sabertooth

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 4706aa075662fe3cad29c3f49b50878de53f4f3b ] Add USB IDs for two more Xbox 360 controllers. I found them in the pull requests for the xboxdrv userspace driver, which seems abandoned.

[PATCH 4.4 57/86] Input: xpad - sync supported devices with 360Controller

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit c225370e01b87d3c4ef40d98295ac0bb1e5a3116 ] 360Controller [0] is an OpenSource driver for Xbox/Xbox360/XboxOne controllers on macOS. It contains a couple device IDs unknown to the Lin

[PATCH 4.4 53/86] Input: xpad - support some quirky Xbox One pads

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 81093c9848a781b85163d06de92ef8f84528cf6a ] There are several quirky Xbox One pads that depend on initialization packets that the Microsoft pads don't require. To deal with these, I've

[PATCH 4.4 59/86] Input: xpad - constify usb_device_id

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 94aef061c796d3d47f1a2eed41e651ffaaade402 ] usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by work with const usb_device_id. So

[PATCH 4.4 36/86] Input: xpad - use LED API when identifying wireless controllers

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit d9be398afb2c716324352d062c50112e4e86 ] When lighting up the segment identifying wireless controller, Instead of sending command directly to the controller, let's do it via LED API

[PATCH 4.4 62/86] Input: xpad - add support for PDP Xbox One controllers

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit e5c9c6a885fad00aa559b49d8fc23a60e290824e ] Adds support for the current lineup of Xbox One controllers from PDP (Performance Designed Products). These controllers are very picky with

[PATCH 4.4 63/86] Input: xpad - add PDP device id 0x02a4

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit c6c848572f4da0e34ffe0a35364b4db871e13e42 ] Adds support for a PDP Xbox One controller with device ID (0x06ef:0x02a4). The Product string for this device is "PDP Wired Controller for X

[PATCH 4.4 61/86] Input: xpad - validate USB endpoint type during probe

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 122d6a347329818419b032c5a1776e6b3866d9b9 ] We should only see devices with interrupt endpoints. Ignore any other endpoints that we find, so we don't send try to send them interrupt UR

[PATCH 4.4 60/86] Input: xpad - fix PowerA init quirk for some gamepad models

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit f5308d1b83eba20e69df5e0926ba7257c8dd9074 ] The PowerA gamepad initialization quirk worked with the PowerA wired gamepad I had around (0x24c6:0x543a), but a user reported [0] that it d

[PATCH 4.4 64/86] Input: xpad - fix some coding style issues

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 68c78d0155e37992268664e134996d2b140ddf38 ] Fix some coding style issues reported by checkpatch.pl. Mostly brackets in macros, spacing and comment style. Signed-off-by: Leo Sperling

[PATCH 4.4 68/86] Input: xpad - add support for Xbox1 PDP Camo series gamepad

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 9735082a7cbae572c2eabdc45acecc8c9fa0759b ] The "Xbox One PDP Wired Controller - Camo series" has a different product-id than the regular PDP controller and the PDP stealth series, but

[PATCH 4.4 69/86] cw1200: Dont leak memory if krealloc failes

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Johannes Thumshirn commit 9afdd6128c39f42398041bb2e017d8df0dcebcd1 upstream. The call to krealloc() in wsm_buf_reserve() directly assigns the newly returned memory to buf->begin. This is all fi

[PATCH 4.4 67/86] Input: xpad - fix GPD Win 2 controller name

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit dd6bee81c942c0ea01030da9356026afb88f9d18 ] This fixes using the controller with SDL2. SDL2 has a naive algorithm to apply the correct settings to a controller. For X-Box compatible c

[PATCH 4.4 66/86] Input: xpad - add GPD Win 2 Controller USB IDs

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit c1ba08390a8bb13c927e699330896adc15b78205 ] GPD Win 2 Website: http://www.gpd.hk/gpdwin2.asp Tested on a unit from the first production run sent to Indiegogo backers Signed-off-by: E

[PATCH 4.4 70/86] mwifiex: Fix NULL pointer dereference in skb_dequeue()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Amitkumar Karwar commit c44c040300d7afd79294710313a4989683e2afb1 upstream. At couple of places in cleanup path, we are just going through the skb queue and freeing them without unlinking. This

[PATCH 4.4 65/86] Input: xpad - avoid using __set_bit() for capabilities

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit a01308031c2647ed5f1c845104b73a8820a958a9 ] input_set_capability() and input_set_abs_param() will do it for you. Signed-off-by: Marcus Folkesson Signed-off-by: Dmitry Torokhov Signe

[PATCH 4.4 37/86] Input: xpad - correct xbox one pad device name

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 95162dc8493ed92e5f7dcc8874e58c2ba3836b43 ] Apparently the Covert Forces ID is not Covert Forces pad exclusive, but rather denotes a new firmware version that can be found on all new c

[PATCH 4.4 71/86] mwifiex: fix p2p device doesnt find in scan problem

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Karthik D A commit 3d8bd85c2c9e47ed2c82348aa5b6029ed48376ae upstream. Marvell p2p device disappears from the list of p2p peers on the other p2p device after disconnection. It happens due to a

[PATCH 4.4 40/86] Input: xpad - prevent spurious input from wired Xbox 360 controllers

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 1ff5fa3c6732f08e01ae12f12286d4728c9e4d86 ] After initially connecting a wired Xbox 360 controller or sending it a command to change LEDs, a status/response packet is interpreted as co

[PATCH 4.4 39/86] Input: xpad - add Mad Catz FightStick TE 2 VID/PID

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit d63b0f0c0f19dc8687387ead5a28148dcad1a4b9 ] This adds the VID/PID combination for the Xbox One version of the Mad Catz FightStick TE 2. The functionality that this provides is about o

[PATCH 4.4 41/86] Input: xpad - add more third-party controllers

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 6538c3b2d2d220a974e47928b165ea09b9cfa6b4 ] Signed-off-by: Pierre-Loup A. Griffais Signed-off-by: Thomas Debesse Signed-off-by: aronschatz Signed-off-by: Pavel Rojtberg Signed-off-

[PATCH 4.4 42/86] Input: xpad - xbox one elite controller support

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 6f49a398b266d4895bd7e041db77a2b2ee1482a6 ] added the according id and incresed XPAD_PKT_LEN to 64 as the elite controller sends at least 33 byte messages [1]. Verified to be working b

[PATCH 4.4 73/86] scsi: ufs: fix bugs related to null pointer access and array size

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Yaniv Gardi commit e3ce73d69aff44421d7899b235fec5ac2c306ff4 upstream. In this change there are a few fixes of possible NULL pointer access and possible access to index that exceeds array bounda

[PATCH 4.4 82/86] btrfs: Ensure btrfs_trim_fs can trim the whole filesystem

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Qu Wenruo commit 6ba9fc8e628becf0e3ec94083450d089b0dec5f5 upstream. [BUG] fstrim on some btrfs only trims the unallocated space, not trimming any space in existing block groups. [CAUSE] Before

[PATCH 4.4 33/86] Input: xpad - handle "present" and "gone" correctly

4.4-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 09c8b00ae3e16c8d0fd4beb2ca064502a76c0f17 ] Handle the "a new device is present" message properly by dynamically creating the input device at this point in time. This means we now do n

[PATCH 4.4 83/86] sched/core: Allow __sched_setscheduler() in interrupts when PI is not used

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Steven Rostedt (VMware) commit 896bbb2522587e3b8eb2a0d204d43ccc1042a00d upstream. When priority inheritance was added back in 2.6.18 to sched_setscheduler(), it added a path to taking an rt-mut

[PATCH 4.4 84/86] namei: allow restricted O_CREAT of FIFOs and regular files

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Salvatore Mesoraca commit 30aba6656f61ed44cba445a3c0d38b296fa9e8f5 upstream. Disallows open of FIFOs or regular files not owned by the user in world writable sticky directories, unless the owne

[PATCH 4.4 85/86] s390/mm: Check for valid vma before zapping in gmap_discard

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Janosch Frank commit 1843abd03250115af6cec0892683e70cf2297c25 upstream. Userspace could have munmapped the area before doing unmapping from the gmap. This would leave us with a valid vmaddr, bu

[PATCH 4.4 76/86] scsi: ufshcd: release resources if probe fails

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Subhash Jadavani commit afa3dfd42d205b106787476647735aa1de1a5d02 upstream. If ufshcd pltfrm/pci driver's probe fails for some reason then ensure that scsi host is released to avoid memory leak

[PATCH 4.9 11/92] selinux: Add __GFP_NOWARN to allocation at str_read()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tetsuo Handa commit 4458bba09788e70e8fb39ad003f087cd9dfbd6ac upstream. syzbot is hitting warning at str_read() [1] because len parameter can become larger than KMALLOC_MAX_SIZE. We don't need t

[PATCH 4.4 77/86] scsi: qla2xxx: do not queue commands when unloading

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Mauricio Faria de Oliveira commit 04dfaa53a0b6e66b328a5bc549e3af8f8b6eac02 upstream. When the driver is unloading, in qla2x00_remove_one(), there is a single call/point in time to abort ongoing

[PATCH 4.9 13/92] sctp: clear the transport of some out_chunk_list chunks in sctp_assoc_rm_peer

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Xin Long commit df132eff463873e14e019a07f387b4d577d6d1f9 upstream. If a transport is removed by asconf but there still are some chunks with this transport queuing on out_chunk_list, later an us

[PATCH 4.4 79/86] tty: wipe buffer.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Linus Torvalds commit c9a8e5fce009e3c601a43c49ea9dbcb25d1ffac5 upstream. After we are done with the tty buffer, zero it out. Reported-by: aszlig Tested-by: Milan Broz Tested-by: Daniel Zatov

[PATCH 4.9 12/92] bfs: add sanity check at bfs_fill_super()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tetsuo Handa commit 9f2df09a33aa2c76ce6385d382693f98d7f2f07e upstream. syzbot is reporting too large memory allocation at bfs_fill_super() [1]. Since file system image is corrupted such that bf

[PATCH 4.4 80/86] tty: wipe buffer if not echoing data

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Greg Kroah-Hartman commit b97b3d9fb57860a60592859e332de7759fd54c2e upstream. If we are not echoing the data to userspace or the console is in icanon mode, then perhaps it is a "secret" so we sh

[PATCH 4.9 14/92] gfs2: Dont leave s_fs_info pointing to freed memory in init_sbd

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Andrew Price commit 4c62bd9cea7bcf10292f7e4c57a2bca332942697 upstream. When alloc_percpu() fails, sdp gets freed but sb->s_fs_info still points to the same address. Move the assignment after th

[PATCH 4.4 81/86] usb: xhci: fix uninitialized completion when USB3 port got wrong status

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Aaron Ma commit 958c0bd86075d4ef1c936998deefe1947e539240 upstream. Realtek USB3.0 Card Reader [0bda:0328] reports wrong port status on Cannon lake PCH USB3.1 xHCI [8086:a36d] after resume from

[PATCH 4.4 74/86] scsi: ufshcd: Fix race between clk scaling and ungate work

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Venkat Gopalakrishnan commit f2a785ac23125fa0774327d39e837e45cf28fe92 upstream. The ungate work turns on the clock before it exits hibern8, if the link was put in hibern8 during clock gating wo

[PATCH 4.9 15/92] llc: do not use sk_eat_skb()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet commit 604d415e2bd642b7e02c80e719e0396b9d4a77a6 upstream. syzkaller triggered a use-after-free [1], caused by a combination of skb_get() in llc_conn_state_process() and usage of sk

[PATCH 4.9 01/92] usb: core: Fix hub port connection events lost

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Dennis Wassenberg commit 22454b79e6de05fa61a2a72d00d2eed798abbb75 upstream. This will clear the USB_PORT_FEAT_C_CONNECTION bit in case of a hub port reset only if a device is was attached to th

[PATCH 4.9 10/92] v9fs_dir_readdir: fix double-free on p9stat_read error

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Dominique Martinet commit 81c99089bce693b94b775b6eb888115d2d540086 upstream. p9stat_read will call p9stat_free on error, we should only free the struct content on success. There also is no nee

[PATCH 4.4 75/86] scsi: ufs: fix race between clock gating and devfreq scaling work

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Subhash Jadavani commit 30fc33f1ef475480dc5bea4fe1bda84b003b992c upstream. UFS devfreq clock scaling work may require clocks to be ON if it need to execute some UFS commands hence it may reques

[PATCH 4.9 17/92] drm/ast: change resolution may cause screen blurred

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Y.C. Chen commit 1a37bd823891568f8721989aed0615835632d81a upstream. The value of pitches is not correct while calling mode_set. The issue we found so far on following system: - Debian8 with XFC

[PATCH 4.9 16/92] mm: dont warn about large allocations for slab

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Dmitry Vyukov commit 61448479a9f2c954cde0cfe778cb6bec5d0a748d upstream. Slub does not call kmalloc_slab() for sizes > KMALLOC_MAX_CACHE_SIZE, instead it falls back to kmalloc_large(). For slab

[PATCH 4.9 04/92] MAINTAINERS: Add Sasha as a stable branch maintainer

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Greg Kroah-Hartman commit cb5d21946d2a2f4687c482ab4604af1d29dac35a upstream. Sasha has somehow been convinced into helping me with the stable kernel maintenance. Codify this slip in good judge

[PATCH 4.9 06/92] iwlwifi: mvm: support sta_statistics() even on older firmware

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Emmanuel Grumbach commit ec484d03ef0df8d34086b95710e355a259cbe1f2 upstream. The oldest firmware supported by iwlmvm do support getting the average beacon RSSI. Enable the sta_statistics() call

[PATCH 4.9 19/92] drm/ast: Remove existing framebuffers before loading driver

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Thomas Zimmermann commit 5478ad10e7850ce3d8b7056db05ddfa3c9ddad9a upstream. If vesafb attaches to the AST device, it configures the framebuffer memory for uncached access by default. When ast.k

[PATCH 4.9 18/92] drm/ast: fixed cursor may disappear sometimes

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Y.C. Chen commit 7989b9ee8bafe5cc625381dd0c3c4586de27ca26 upstream. Signed-off-by: Y.C. Chen Cc: Reviewed-by: Dave Airlie Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman ---

Re: [PATCH] dmaengine: at_hdmac: fix memory leak in at_dma_xlate()

On 27-11-18, 17:06, Richard Genoud wrote: > The leak was found when opening/closing a serial port a great number of > time, increasing kmalloc-32 in slabinfo. > > Each time the port was opened, dma_request_slave_channel() was called. > Then, in at_dma_xlate(), atslave was allocated with devm_kzall

[PATCH 4.9 03/92] usb: xhci: fix timeout for transition from RExit to U0

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Aaron Ma commit a5baeaeabcca3244782a9b6382ebab6f8a58f583 upstream. This definition is used by msecs_to_jiffies in milliseconds. According to the comments, max rexit timeout should be 20ms. Alig

[PATCH 4.9 05/92] gpio: dont free unallocated ida on gpiochip_add_data_with_key() error path

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Vladimir Zapolskiy commit a05a1404598a3bb6fab12db6b768a0215522 upstream. The change corrects the error path in gpiochip_add_data_with_key() by avoiding to call ida_simple_remove(), if ida_s

[PATCH 4.9 30/92] cpufreq: imx6q: add return value check for voltage scale

4.9-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 6ef28a04d1ccf718eee069b72132ce4aa1e52ab9 ] Add return value check for voltage scale when ARM clock rate change fail. Signed-off-by: Anson Huang Acked-by: Viresh Kumar Signed-off-by

[PATCH 4.9 36/92] SUNRPC: Fix a bogus get/put in generic_key_to_expire()

4.9-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit e3d5e573a54dabdc0f9f3cb039d799323372b251 ] Signed-off-by: Trond Myklebust Signed-off-by: Sasha Levin --- net/sunrpc/auth_generic.c | 8 +--- 1 file changed, 1 insertion(+), 7 d

[PATCH 4.9 22/92] can: dev: __can_get_echo_skb(): Dont crash the kernel if can_priv::echo_skb is accessed out of bounds

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Marc Kleine-Budde commit e7a6994d043a1e31d5b17706a22ce33d2a3e4cdc upstream. If the "struct can_priv::echo_skb" is accessed out of bounds would lead to a kernel crash. Better print a sensible wa

[PATCH 4.9 38/92] powerpc/numa: Suppress "VPHN is not supported" messages

4.9-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 437ccdc8ce629470babdda1a7086e2f477048cbd ] When VPHN function is not supported and during cpu hotplug event, kernel prints message 'VPHN function not supported. Disabling polling...'.

[PATCH 4.9 21/92] can: dev: __can_get_echo_skb(): replace struct can_frame by canfd_frame to access frame length

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Marc Kleine-Budde commit 200f5c49f7a2cd694436bfc6cb0662b794c96736 upstream. This patch replaces the use of "struct can_frame::can_dlc" by "struct canfd_frame::len" to access the frame's length.

[PATCH 4.9 35/92] ARM: make lookup_processor_type() non-__init

4.9-stable review patch. If anyone has any objections, please let me know. -- [ Upstream commit 899a42f836678a595f7d2bc36a5a0c2b03d08cbc ] Move lookup_processor_type() out of the __init section so it is callable from (eg) the secondary startup code during hotplug. Reviewed-by:

[PATCH 4.9 45/92] ath10k: fix kernel panic due to race in accessing arvif list

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Vasanthakumar Thiagarajan commit ebaa4b1620bf69f2bc43cb45ea85fbafdaec23c3 upstream. arvifs list is traversed within data_lock spin_lock in tasklet context to fill channel information from the c

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