[PATCH 4.9 115/153] Drivers: hv: util: Backup: Fix a rescind processing issue

4.9-stable review patch. If anyone has any objections, please let me know. -- From: K. Y. Srinivasan commit d77044d142e960f7b5f814a91ecb8bcf86aa552c upstream. VSS may use a char device to support the communication between the user level daemon and the driver. When the VSS chan

[PATCH 4.9 120/153] rtlwifi: Fix alignment issues

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Ping-Ke Shih commit 40b368af4b750863b2cb66a3a9513241db2f0793 upstream. The addresses of Wlan NIC registers are natural alignment, but some drivers have bugs. These are evident on platforms that

[PATCH 4.9 116/153] RDMA/core: Fix incorrect structure packing for booleans

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jason Gunthorpe commit 55efcfcd7776165b294f8b5cd6e05ca00ec89b7c upstream. The RDMA core uses ib_pack() to convert from unpacked CPU structs to on-the-wire bitpacked structs. This process requi

[PATCH v3 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU

It seem that addition of cache support for M-class CPUs uncovered latent bug in DMA usage. NOMMU memory model has been treated as being always consistent; however, for R/M CPU classes memory can be covered by MPU which in turn might configure RAM as Normal i.e. bufferable and cacheable. It breaks d

[PATCH 4.9 118/153] gfs2: Add missing rcu locking for glock lookup

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Andrew Price commit f38e5fb95a1f8feda88531eedc98f69b24748712 upstream. We must hold the rcu read lock across looking up glocks and trying to bump their refcount to prevent the glocks from being

[PATCH 4.9 103/153] usb: gadget: udc-core: Rescan pending list on driver unbind

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Krzysztof Opasiak commit 8236800da115a3e24b9165c573067343f51cf5ea upstream. Since: commit 855ed04a3758 ("usb: gadget: udc-core: independent registration of gadgets and gadget drivers") if we

[PATCH 4.9 129/153] NFSv4: fix getacl ERANGE for some ACL buffer sizes

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Weston Andros Adamson commit ed92d8c137b7794c2c2aa14479298b9885967607 upstream. We're not taking into account that the space needed for the (variable length) attr bitmap, with the result that w

[PATCH 4.9 134/153] rtc: sun6i: Disable the build as a module

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Maxime Ripard commit 3753941475ae6501dcd1e41832bd0e6c35247d6a upstream. Since we have to provide the clock very early on, the RTC driver cannot be built as a module. Make sure that won't happen

[PATCH 4.9 137/153] md linear: fix a race between linear_add() and linear_congested()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: col...@suse.de commit 03a9e24ef2aaa5f1f9837356aed79c860521407a upstream. Recently I receive a bug report that on Linux v3.0 based kerenl, hot add disk to a md linear device causes kernel crash

[PATCH v3 5/7] ARM: NOMMU: Introduce dma operations for noMMU

R/M classes of cpus can have memory covered by MPU which in turn might configure RAM as Normal i.e. bufferable and cacheable. It breaks dma_alloc_coherent() and friends, since data can stuck in caches now or be buffered. This patch factors out DMA support for NOMMU configuration into separate enti

[PATCH 4.9 104/153] usb: gadget: udc: fsl: Add missing complete function.

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Magnus Lilja commit 5528954a1a0c49c6974ef1b8d6eaceff536204d5 upstream. Commit 304f7e5e1d08 ("usb: gadget: Refactor request completion") removed check if req->req.complete is non-NULL, resulting

[PATCH 4.9 100/153] usb: musb: da8xx: Remove CPPI 3.0 quirk and methods

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Alexandre Bailon commit a994ce2d7e66008381a0b184c73be9ae9b72eb5c upstream. DA8xx driver is registering and using the CPPI 3.0 DMA controller but actually, the DA8xx has a CPPI 4.1 DMA controlle

[PATCH 4.9 142/153] xprtrdma: Per-connection pad optimization

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Chuck Lever commit b5f0afbea4f2ea52c613ac2b06cb6de2ea18cb6d upstream. Pad optimization is changed by echoing into /proc/sys/sunrpc/rdma_pad_optimize. This is a global setting, affecting all RPC

[PATCH 4.9 153/153] netfilter: conntrack: refine gc worker heuristics, redux

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Florian Westphal commit e5072053b09642b8ff417d47da05b84720aea3ee upstream. This further refines the changes made to conntrack gc_worker in commit e0df8cae6c16 ("netfilter: conntrack: refine gc

[PATCH 4.9 145/153] powerpc/xmon: Fix data-breakpoint

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Ravi Bangoria commit c21a493a2b44650707d06741601894329486f2ad upstream. Currently xmon data-breakpoint feature is broken. Whenever there is a watchpoint match occurs, hw_breakpoint_handler wil

[PATCH 4.9 108/153] hv: allocate synic pages for all present CPUs

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Vitaly Kuznetsov commit 421b8f20d3c381b215f988b42428f56fc3b82405 upstream. It may happen that not all CPUs are online when we do hv_synic_alloc() and in case more CPUs come online later we may

[PATCH 4.9 146/153] powerpc/mm: Add MMU_FTR_KERNEL_RO to possible feature mask

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Aneesh Kumar K.V commit a5ecdad4847897007399d7a14c9109b65ce4c9b7 upstream. Without this we will always find the feature disabled. Fixes: 984d7a1ec6 ("powerpc/mm: Fixup kernel read only mapping

[PATCH 4.9 152/153] netfilter: conntrack: remove GC_MAX_EVICTS break

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Florian Westphal commit 524b698db06b9b6da7192e749f637904e2f62d7b upstream. Instead of breaking loop and instant resched, don't bother checking this in first place (the loop calls cond_resched f

[PATCH 4.10 001/167] MIPS: pic32mzda: Fix linker error for pic32_get_pbclk()

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Purna Chandra Mandal commit a726f1d2dd4fee179aa4513176d688ad309de6cc upstream. Early clock API pic32_get_pbclk() is defined in early_clk.c and used by time.c and early_console.c. When CONFIG_E

[PATCH 4.9 149/153] MIPS: IP22: Fix build error due to binutils 2.25 uselessnes.

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Ralf Baechle commit ae2f5e5ed04a17c1aa1f0a3714c725e12c21d2a9 upstream. Fix the following build error with binutils 2.25. CC arch/mips/mm/sc-ip22.o {standard input}: Assembler messages:

[PATCH 4.9 141/153] xprtrdma: Fix Read chunk padding

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Chuck Lever commit 24abdf1be15c478e2821d6fc903a4a4440beff02 upstream. When pad optimization is disabled, rpcrdma_convert_iovs still does not add explicit XDR round-up padding to a Read chunk.

[PATCH 4.10 011/167] MIPS: Handle microMIPS jumps in the same way as MIPS32/MIPS64 jumps

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Paul Burton commit 096a0de427ea333f56f0ee00328cff2a2731bcf1 upstream. is_jump_ins() checks for plain jump ("j") instructions since commit e7438c4b893e ("MIPS: Fix sibling call handling in get_

[PATCH 4.10 009/167] MIPS: Fix is_jump_ins() handling of 16b microMIPS instructions

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Paul Burton commit 67c75057709a6d85c681c78b9b2f9b71191f01a2 upstream. is_jump_ins() checks 16b instruction fields without verifying that the instruction is indeed 16b, as is done by is_ra_save

[PATCH 4.10 025/167] ALSA: hda/realtek - Cannot adjust speakers volume on a Dell AIO

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Kai-Heng Feng commit 9f1bc2c4c58fcb2d86e0e26437dc8f3a18ac3276 upstream. The issue is the same as "dd9aa335c880 ALSA: hda/realtek - Can't adjust speaker's volume on a Dell AIO", the output requ

[PATCH 4.10 008/167] MIPS: Fix get_frame_info() handling of microMIPS function size

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Paul Burton commit b6c7a324df37bf05ef7a2c1580683cf10d082d97 upstream. get_frame_info() is meant to iterate over up to the first 128 instructions within a function, but for microMIPS kernels it

[PATCH 4.10 010/167] MIPS: Calculate microMIPS ra properly when unwinding the stack

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Paul Burton commit bb9bc4689b9c635714fbcd5d335bad9934a7ebfc upstream. get_frame_info() calculates the offset of the return address within a stack frame simply by dividing a the bottom 16 bits

[PATCH 4.10 026/167] ALSA: hda - fix Lewisburg audio issue

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Jaroslav Kysela commit e7480b34ad1ab84a63540b2c884cb92c0764ab74 upstream. Like for Sunrise Point, the total stream number of Lewisburg's input and output stream exceeds 15 (GCAP is 0x9701), wh

[PATCH 4.10 030/167] ALSA: hda - Add subwoofer support for Dell Inspiron 17 7000 Gaming

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit 493de342748cc6f52938096f5480cf291da58a0b upstream. Dell Inspiron 17 7000 Gaming laptop needs a similar quirk like Inspiron 7599 to support its subwoofer speaker. Bugzilla:

[PATCH 4.10 033/167] hwmon: (it87) Ensure that pwm control cache is current before updating values

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Guenter Roeck commit 82dbe987b70042b340f851bdc969a971081e5f02 upstream. If sensor attributes were never read, the pwm control data has not been initiialized, which can cause wrong driver behav

[PATCH 4.10 038/167] coresight: fix kernel panic caused by invalid CPU

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Wang Nan commit f09444639099584bc4784dfcd85ada67c6f33e0f upstream. Commit d52c9750f150 ("coresight: reset "enable_sink" flag when need be") caused a kernel panic because of the using of an inv

[PATCH 4.10 040/167] tpm_tis: use default timeout value if chip reports it as zero

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Maciej S. Szmigiero commit 1d70fe9d9c3a4c627f9757cbba5d628687b121c1 upstream. Since commit 1107d065fdf1 ("tpm_tis: Introduce intermediate layer for TPM access") Atmel 3203 TPM on ThinkPad X61S

[PATCH 4.10 036/167] staging: rtl: fix possible NULL pointer dereference

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 6e017006022abfea5d2466cad936065f45763ad1 upstream. gcc-7 detects that wlanhdr_to_ethhdr() in two drivers calls memcpy() with a destination argument that an earlier functio

[PATCH 4.10 037/167] coresight: STM: Balance enable/disable

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Suzuki K Poulose commit 4474f4c40a9c607c7317e686b23619b7b768004f upstream. The stm is automatically enabled when an application sets the policy via ->link() call back by using coresight_enable

[PATCH 4.10 035/167] staging/lustre/lnet: Fix allocation size for sv_cpt_data

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Oleg Drokin commit dc7ffefdcc28a45214aa707fdc3df6a5e611ba09 upstream. This is unbreaking another of those "stealth" janitor patches that got in and subtly broke some things. sv_cpt_data is a

[PATCH 4.10 039/167] regulator: Fix regulator_summary for deviceless consumers

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Leonard Crestez commit e42a46b6f52473661ad192f76a128a68fe301df4 upstream. It is allowed to call regulator_get with a NULL dev argument (_regulator_get explicitly checks for it) but this causes

[PATCH 4.10 071/167] jbd2: dont leak modified metadata buffers on an aborted journal

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Theodore Ts'o commit e112666b4959b25a8552d63bc564e1059be703e8 upstream. If the journal has been aborted, we shouldn't mark the underlying buffer head as dirty, since that will cause the metada

[PATCH 4.10 019/167] [media] media: Properly pass through media entity types in entity enumeration

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Sakari Ailus commit 98d85f3cb912fde14593ead54dea4c1a00b3966f upstream. When the functions replaced media entity types, the range which was allowed for the types was incorrect. This meant that

[PATCH 4.10 043/167] iommu/vt-d: Tylersburg isoch identity map check is done too late.

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Ashok Raj commit 21e722c4c8377b5bc82ad058fed12165af739c1b upstream. The check to set identity map for tylersburg is done too late. It needs to be done before the check for identity_map domain

[PATCH 4.10 073/167] loop: fix LO_FLAGS_PARTSCAN hang

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Omar Sandoval commit e02898b423802b1f3a3aaa7f16e896da069ba8f7 upstream. loop_reread_partitions() needs to do I/O, but we just froze the queue, so we end up waiting forever. This can easily be

[PATCH 4.10 078/167] ext4: fix use-after-iput when fscrypt contexts are inconsistent

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Eric Biggers commit dd01b690f8f4b1e414f89e5a9a5326bf720d6652 upstream. In the case where the child's encryption context was inconsistent with its parent directory, we were using inode->i_sb an

[PATCH 4.10 075/167] ext4: do not polute the extents cache while shifting extents

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Roman Pen commit 03e916fa8b5577d85471452a3d0c5738aa658dae upstream. Inside ext4_ext_shift_extents() function ext4_find_extent() is called without EXT4_EX_NOCACHE flag, which should prevent cac

[PATCH 4.10 082/167] ext4: fix fencepost in s_first_meta_bg validation

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Theodore Ts'o commit 2ba3e6e8afc9b6188b471f27cf2b5e3cf34e7af2 upstream. It is OK for s_first_meta_bg to be equal to the number of block group descriptor blocks. (It rarely happens, but it sho

[PATCH 4.10 087/167] ath9k: fix race condition in enabling/disabling IRQs

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Felix Fietkau commit 3a5e969bb2f6692a256352649355d56d018d6b88 upstream. The code currently relies on refcounting to disable IRQs from within the IRQ handler and re-enabling them again after th

[PATCH 4.10 085/167] ath10k: fix boot failure in UTF mode/testmode

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Tamizh chelvam commit cb4281528b62207918b1e95827cad7527aa4dbaa upstream. Rx filter reset and the dynamic tx switch mode (EXT_RESOURCE_CFG) configuration are causing the following errors when U

[PATCH 4.10 091/167] PCI: altera: Fix TLP_CFG_DW0 for TLP write

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Ley Foon Tan commit 2a7275a3d867b228216886aae35e1f64291180b1 upstream. eb5767122feb ("PCI: altera: Simplify TLB_CFG_DW0 usage") used TLP_FMTTYPE_CFGRD* (instead of TLP_FMTTYPE_CFGWR*) for TLP

[PATCH 4.10 096/167] crypto: api - Add crypto_requires_off helper

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Herbert Xu commit 016df0abc56ec06d0c63c5318ef53e40738dea8b upstream. This patch adds crypto_requires_off which is an extension of crypto_requires_sync for similar bits such as NEED_FALLBACK.

[PATCH 4.10 059/167] dm round robin: revert "use percpu repeat_count and current_path"

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Mike Snitzer commit 37a098e9d10db6e2efc05fe61e3a6ff2e9802c53 upstream. The sloppy nature of lockless access to percpu pointers (s->current_path) in rr_select_path(), from multiple threads, is

[PATCH 4.10 064/167] scsi: qla2xxx: Cleaned up queue configuration code.

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Michael Hernandez commit f54f2cb540b53d55a81d620e816810d59be5cb1b upstream. This patch cleaned up queue configuration code, such that once initialized, we should not touch msix_count value. T

[PATCH 4.10 060/167] dm raid: fix data corruption on reshape request

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Heinz Mauelshagen commit d36a19541fe8f392778ac137d60f9be8dfdd8f9d upstream. The lvm2 sequence to manage dm-raid constructor flags that trigger a rebuild or a reshape is defined as: 1) load ta

[PATCH 4.10 106/167] iio: pressure: mpl115: do not rely on structure field ordering

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Peter Rosin commit 6a6e1d56a0769795a36c0461c64bf5e5b9bbb4c0 upstream. Fixes a regression triggered by a change in the layout of struct iio_chan_spec, but the real bug is in the driver which as

[PATCH 4.10 110/167] w1: dont leak refcount on slave attach failure in w1_attach_slave_device()

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Maciej S. Szmigiero commit d2ce4ea1a0b0162e5d2d7e7942ab6f5cc2063d5a upstream. Near the beginning of w1_attach_slave_device() we increment a w1 master reference count. Later, when we are going

[PATCH 4.10 107/167] iio: pressure: mpl3115: do not rely on structure field ordering

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Peter Rosin commit 9cf6cdba586ced75c69b8314b88b2d2f5ce9b3ed upstream. Fixes a regression triggered by a change in the layout of struct iio_chan_spec, but the real bug is in the driver which as

[PATCH 4.10 097/167] crypto: vmx - Use skcipher for cbc fallback

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Paulo Flabiano Smorigo commit c96d0a1c47abd5c4fa544dcedb5fac4d020ac58b upstream. Signed-off-by: Paulo Flabiano Smorigo Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- driv

[PATCH 4.10 114/167] usb: host: xhci: plat: check hcc_params after add hcd

4.10-stable review patch. If anyone has any objections, please let me know. -- From: William wu commit 5de4e1ea9a731cad195ce5152705c21daef3bbba upstream. The commit 4ac53087d6d4 ("usb: xhci: plat: Create both HCDs before adding them") move add hcd to the end of probe, this cau

[PATCH 4.10 121/167] hv: allocate synic pages for all present CPUs

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Vitaly Kuznetsov commit 421b8f20d3c381b215f988b42428f56fc3b82405 upstream. It may happen that not all CPUs are online when we do hv_synic_alloc() and in case more CPUs come online later we may

[PATCH 4.10 123/167] hv: dont reset hv_context.tsc_page on crash

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Vitaly Kuznetsov commit 56ef6718a1d8d77745033c5291e025ce18504159 upstream. It may happen that secondary CPUs are still alive and resetting hv_context.tsc_page will cause a consequent crash in

[PATCH 4.10 119/167] usb: gadget: f_hid: Use spinlock instead of mutex

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Krzysztof Opasiak commit 33e4c1a9987a1fc3b42c3b534100b5b006d55c61 upstream. As IN request has to be allocated in set_alt() and released in disable() we cannot use mutex to protect it as we can

[PATCH 4.10 122/167] hv: init percpu_list in hv_synic_alloc()

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Vitaly Kuznetsov commit 3c7630d35009e6635e5b58d62de554fd5b6db5df upstream. Initializing hv_context.percpu_list in hv_synic_alloc() helps to prevent a crash in percpu_channel_enq() when not all

[PATCH 4.10 125/167] Drivers: hv: vmbus: Fix a rescind handling bug

4.10-stable review patch. If anyone has any objections, please let me know. -- From: K. Y. Srinivasan commit ccb61f8a99e6c29df4fb96a65dad4fad740d5be9 upstream. The host can rescind a channel that has been offered to the guest and once the channel is rescinded, the host does no

[PATCH 4.10 099/167] fuse: add missing FR_FORCE

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Miklos Szeredi commit 2e38bea99a80eab408adee27f873a188d57b76cb upstream. fuse_file_put() was missing the "force" flag for the RELEASE request when sending synchronously (fuseblk). If this fla

[PATCH 4.10 131/167] gfs2: Add missing rcu locking for glock lookup

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Andrew Price commit f38e5fb95a1f8feda88531eedc98f69b24748712 upstream. We must hold the rcu read lock across looking up glocks and trying to bump their refcount to prevent the glocks from bein

[PATCH 4.10 100/167] x86/pkeys: Check against max pkey to avoid overflows

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Dave Hansen commit 58ab9a088ddac4efe823471275859d64f735577e upstream. Kirill reported a warning from UBSAN about undefined behavior when using protection keys. He is running on hardware that

[PATCH 4.10 130/167] rdma_cm: fail iwarp accepts w/o connection params

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Steve Wise commit f2625f7db4dd0bbd16a9c7d2950e7621f9aa57ad upstream. cma_accept_iw() needs to return an error if conn_params is NULL. Since this is coming from user space, we can crash. Repor

[PATCH 4.10 132/167] remoteproc: qcom: mdt_loader: Dont overwrite firmware object

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Bjorn Andersson commit 3e8b571a9a0881ba3381ca0915995696da145ab8 upstream. The "fw" firmware object is passed from the remoteproc core and should not be overwritten, as that results in leaked b

[PATCH 4.10 104/167] KVM: arm/arm64: vgic: Stop injecting the MSI occurrence twice

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Shanker Donthineni commit 0bdbf3b071986ba80731203683cf623d5c0cacb1 upstream. The IRQFD framework calls the architecture dependent function twice if the corresponding GSI type is edge triggered

[PATCH 4.10 147/167] f2fs: avoid to issue redundant discard commands

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Jaegeuk Kim commit 8b107f5b97772c7c0c218302e9a4d15b4edf50b4 upstream. If segs_per_sec is over 1 like under SMR, previously f2fs issues discard commands redundantly on the same section, since w

[PATCH 4.10 095/167] crypto: xts - Propagate NEED_FALLBACK bit

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Herbert Xu commit 89027579bc6c2febbcc9c2f9d5069adf71539e4b upstream. When we're used as a fallback algorithm, we should propagate the NEED_FALLBACK bit when searching for the underlying ECB mo

[PATCH 4.10 145/167] f2fs: fix multiple f2fs_add_link() calls having same name

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Jaegeuk Kim commit 88c5c13a5027b36d914536fdba23f069d7067204 upstream. It turns out a stakable filesystem like sdcardfs in AOSP can trigger multiple vfs_create() to lower filesystem. In that ca

[PATCH 4.10 150/167] rtc: sun6i: Add some locking

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Maxime Ripard commit a9422a19ce270a22fc520f2278fb7e80c58be508 upstream. Some registers have a read-modify-write access pattern that are not atomic. Add some locking to prevent from concurrent

[PATCH 4.10 137/167] nfsd: special case truncates some more

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Christoph Hellwig commit 783112f7401ff449d979530209b3f6c2594fdb4e upstream. Both the NFS protocols and the Linux VFS use a setattr operation with a bitmap of attributes to set to set various f

[PATCH 4.10 155/167] dmaengine: ipu: Make sure the interrupt routine checks all interrupts.

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Magnus Lilja commit adee40b265d7568296e218f079f478197ffa15bf upstream. Commit 3d8cc00073d6 ("dmaengine: ipu: Consolidate duplicated irq handlers") consolidated the two interrupts routines into

[PATCH 4.10 154/167] mtd: nand: ifc: Fix location of eccstat registers for IFC V1.0

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Mark Marshall commit 656441478ed55d960df5f3ccdf5a0f8c61dfd0b3 upstream. The commit 7a654172161c ("mtd/ifc: Add support for IFC controller version 2.0") added support for version 2.0 of the IFC

[PATCH 4.10 158/167] xprtrdma: Disable pad optimization by default

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Chuck Lever commit c95a3c6b88658bcb8f77f85f31a0b9d9036e8016 upstream. Commit d5440e27d3e5 ("xprtrdma: Enable pad optimization") made the Linux client omit XDR round-up padding in normal Read a

[PATCH 4.10 161/167] powerpc/mm: Add MMU_FTR_KERNEL_RO to possible feature mask

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Aneesh Kumar K.V commit a5ecdad4847897007399d7a14c9109b65ce4c9b7 upstream. Without this we will always find the feature disabled. Fixes: 984d7a1ec6 ("powerpc/mm: Fixup kernel read only mappin

[PATCH 4.10 159/167] xprtrdma: Reduce required number of send SGEs

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Chuck Lever commit 16f906d66cd76fb9895cbc628f447532a7ac1faa upstream. The MAX_SEND_SGES check introduced in commit 655fec6987be ("xprtrdma: Use gathered Send for large inline messages") fails

[PATCH 4.10 166/167] scsi: lpfc: Correct WQ creation for pagesize

4.10-stable review patch. If anyone has any objections, please let me know. -- From: James Smart commit 8ea73db486cda442f0671f4bc9c03a76be398a28 upstream. Correct WQ creation for pagesize The driver was calculating the adapter command pagesize indicator from the system pagesi

[PATCH 4.10 141/167] Revert "NFSv4.1: Handle NFS4ERR_BADSESSION/NFS4ERR_DEADSESSION replies to OP_SEQUENCE"

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Trond Myklebust commit a5e14c9376871ee74fe93fdcb380c5d54eaa2d43 upstream. This reverts commit 2cf10cdd486c362f983abdce00dc1127e8ab8c59. The patch has been seen to cause excessive looping. Re

[PATCH 4.10 164/167] MIPS: IP22: Reformat inline assembler code to modern standards.

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Ralf Baechle commit f9f1c8db1c37253805eaa32265e1e1af3ae7d0a4 upstream. Signed-off-by: Ralf Baechle Signed-off-by: Greg Kroah-Hartman --- arch/mips/mm/sc-ip22.c | 43 +

[PATCH 4.10 144/167] f2fs: fix a problem of using memory after free

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Yunlei He commit 7855eba4d6102f811b6dd142d6c749f53b591fa3 upstream. This patch fix a problem of using memory after free in function __try_merge_extent_node. Fixes: 0f825ee6e873 ("f2fs: add ne

Re: [RFC PATCH 0/4] KVM: Emulate UMIP (or almost do so)

On 3/10/2017 4:36 PM, Paolo Bonzini wrote: On 10/03/2017 09:02, Yu Zhang wrote: Besides, is this all the test for UMIP unit test? I.e. do we need to construct a scenario in the test to trigger vm exit and let hypervisor inject a GP fault? - I did not see this scenario in this patch. Or any

[PATCH] f2fs: restrict write IO alignment condition

We should only align start offset of bio with defined IO_SIZE for below conditions: a. write IOs b. Out-place-update c. non-meta page Signed-off-by: Chao Yu --- fs/f2fs/data.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 1375fef1114

[PATCH 4.10 143/167] NFSv4: fix getacl ERANGE for some ACL buffer sizes

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Weston Andros Adamson commit ed92d8c137b7794c2c2aa14479298b9885967607 upstream. We're not taking into account that the space needed for the (variable length) attr bitmap, with the result that

[PATCH 4.10 135/167] VME: restore bus_remove function causing incomplete module unload

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Stefano Babic commit 9797484ba83d68f18fe1cbd964b7cd830f78f0f7 upstream. Commit 050c3d52cc7810d9d17b8cd231708609af6876ae ("vme: make core vme support explicitly non-modular") dropped the remove

[PATCH 4.10 142/167] NFSv4: fix getacl head length estimation

4.10-stable review patch. If anyone has any objections, please let me know. -- From: J. Bruce Fields commit 6682c14bbe505a8b912c57faf544f866777ee48d upstream. Bitmap and attrlen follow immediately after the op reply header. This was an oversight from commit bf118a342f. Conse

[PATCH 4.10 139/167] NFSv4: Fix reboot recovery in copy offload

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Trond Myklebust commit 9d8cacbf5636657d2cd0dda17438a56d806d3224 upstream. Copy offload code needs to be hooked into the code for handling NFS4ERR_BAD_STATEID by ensuring that we set the "state

[PATCH 4.10 140/167] pNFS/flexfiles: If the layout is invalid, it must be updated before retrying

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Trond Myklebust commit df3ab232e462bce20710596d697ade6b72497694 upstream. If we see that our pNFS READ/WRITE/COMMIT operation failed, but we also see that our layout segment is no longer valid

[PATCH 4.10 165/167] MIPS: IP22: Fix build error due to binutils 2.25 uselessnes.

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Ralf Baechle commit ae2f5e5ed04a17c1aa1f0a3714c725e12c21d2a9 upstream. Fix the following build error with binutils 2.25. CC arch/mips/mm/sc-ip22.o {standard input}: Assembler messages:

[PATCH 4.10 138/167] NFSv4: Fix memory and state leak in _nfs4_open_and_get_state

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Trond Myklebust commit a974deee477af89411e0f80456bfb344ac433c98 upstream. If we exit because the file access check failed, we currently leak the struct nfs4_state. We need to attach it to the

Re: [PATCH v2] usb: gadget: legacy gadgets are optional

Hello Felipe, 2017-03-10 10:15 GMT+01:00 Felipe Balbi : > > Hi, > > Romain Izard writes: >> With commit "usb: gadget: don't couple configfs to legacy gadgets" >> it is possible to build a modular kernel with both built-in configfs >> support and modular legacy gadget drivers. >> >> But when build

[PATCH 4.10 163/167] module: fix memory leak on early load_module() failures

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Luis R. Rodriguez commit a5544880aff90baf1bd4443ac7ff65182213ffcd upstream. While looking for early possible module loading failures I was able to reproduce a memory leak possible with kmemlea

[PATCH 4.10 162/167] powerpc/mm/hash: Always clear UPRT and Host Radix bits when setting up CPU

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Aneesh Kumar K.V commit fda2d27db6eae5c2468f9e4657539b72bbc238bb upstream. We will set LPCR with correct value for radix during int. This make sure we start with a sanitized value of LPCR. In

[PATCH 4.10 160/167] powerpc/xmon: Fix data-breakpoint

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Ravi Bangoria commit c21a493a2b44650707d06741601894329486f2ad upstream. Currently xmon data-breakpoint feature is broken. Whenever there is a watchpoint match occurs, hw_breakpoint_handler wi

[PATCH 4.10 156/167] xprtrdma: Fix Read chunk padding

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Chuck Lever commit 24abdf1be15c478e2821d6fc903a4a4440beff02 upstream. When pad optimization is disabled, rpcrdma_convert_iovs still does not add explicit XDR round-up padding to a Read chunk.

[PATCH 4.10 157/167] xprtrdma: Per-connection pad optimization

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Chuck Lever commit b5f0afbea4f2ea52c613ac2b06cb6de2ea18cb6d upstream. Pad optimization is changed by echoing into /proc/sys/sunrpc/rdma_pad_optimize. This is a global setting, affecting all RP

[PATCH 4.10 152/167] md linear: fix a race between linear_add() and linear_congested()

4.10-stable review patch. If anyone has any objections, please let me know. -- From: col...@suse.de commit 03a9e24ef2aaa5f1f9837356aed79c860521407a upstream. Recently I receive a bug report that on Linux v3.0 based kerenl, hot add disk to a md linear device causes kernel crash

[PATCH 4.10 151/167] rtc: sun6i: Switch to the external oscillator

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Maxime Ripard commit fb61bb82cb46a932ef2fc62e1c731c8e7e6640d5 upstream. The RTC is clocked from either an internal, imprecise, oscillator or an external one, which is usually much more accurat

[PATCH 4.10 149/167] rtc: sun6i: Disable the build as a module

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Maxime Ripard commit 3753941475ae6501dcd1e41832bd0e6c35247d6a upstream. Since we have to provide the clock very early on, the RTC driver cannot be built as a module. Make sure that won't happe

Re: [locking/ww_mutex] 857811a371 INFO: task swapper/0:1 blocked for more than 120 seconds.

On Fri, Mar 10, 2017 at 11:07:46AM +0800, Boqun Feng wrote: > On Fri, Mar 10, 2017 at 10:56:49AM +0800, Fengguang Wu wrote: > > Hi Boqun, > > > > Hello Fengguang, > > > FYI here is another bisect result. I report it once again since the > > attached reproduce-* may be more handy for debug. :) >

[PATCH 4.10 148/167] f2fs: Fix zoned block device support

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Masato Suzuki commit 7bb3a371d199156cb6a863feab377146b80942c5 upstream. The introduction of the multi-device feature partially broke the support for zoned block devices. In the function f2fs_s

[PATCH 4.10 146/167] f2fs: add ovp valid_blocks check for bg gc victim to fg_gc

4.10-stable review patch. If anyone has any objections, please let me know. -- From: Hou Pengyang commit e93b9865251a0503d83fd570e7d5a7c8bc351715 upstream. For foreground gc, greedy algorithm should be adapted, which makes this formula work well: (2 * (100 / config.ov

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