Aw: Re: [tpmdd-devel] [PATCH] tpm: improve tpm_tis send() performance by ignoring burstcount

Hi Ken, (speaking on behalf of myself here, not my employer :) ) > On Mon, Aug 07, 2017 at 01:52:34PM +0200, Peter Huewe wrote: >> Imho: NACK from my side. > After these viewpoints definitive NACK from my side too... > I responded to the thread comments separately. However, assuming NACK > is

[PATCH] mm/rmap: try_to_unmap_one() do not call mmu_notifier under ptl v2

From: Jérôme Glisse MMU notifiers can sleep, but in try_to_unmap_one() we call mmu_notifier_invalidate_page() under page table lock. Let's instead use mmu_notifier_invalidate_range() outside page_vma_mapped_walk() loop. Changed since v1: - s/end/address + (1UL <<

Re: [regression] wake on lan no longer works in 4.13-rc3. was Re: Linux 4.13: Reported regressions as of Sunday, 2017-08-06

[You seem to have a stale linux-pm address in your address book, I replaced it with the current one in the CC list.] On Wednesday, August 9, 2017 8:42:31 AM CEST Pavel Machek wrote: > On Wed 2017-08-09 02:45:54, Rafael J. Wysocki wrote: > > On Tuesday, August 8, 2017 11:00:53 AM CEST Pavel

Re: [PATCH v2] selftests: warn if failure is due to lack of executable bit

On 08/08/2017 11:50 AM, Luis R. Rodriguez wrote: > On Thu, Aug 03, 2017 at 01:24:36PM -0700, Luis R. Rodriguez wrote: >> Executing selftests is fragile as if someone forgot to set a secript >> as executable the test will fail, and you won't know for sure if the >> failure was caused by the lack of

[PATCH 3.18 57/92] workqueue: restore WQ_UNBOUND/max_active==1 to be ordered

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Tejun Heo commit 5c0338c68706be53b3dc472e4308961c36e4ece1 upstream. The combination of WQ_UNBOUND and max_active == 1 used to imply ordered execution. After NUMA affinity

[PATCH 3.18 85/92] x86/boot: Add missing declaration of string functions

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Nicholas Mc Guire [ Upstream commit fac69d0efad08fc15e4dbfc116830782acc0dc9a ] Add the missing declarations of basic string functions to string.h to allow a clean build.

[PATCH 3.18 07/92] KVM: PPC: Book3S HV: Restore critical SPRs to host values on guest exit

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Paul Mackerras commit 4c3bb4ccd074e1a0552078c0bf94c662367a1658 upstream. This restores several special-purpose registers (SPRs) to sane values on guest exit that were

[PATCH 3.18 87/92] ARM: 8632/1: ftrace: fix syscall name matching

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Rabin Vincent [ Upstream commit 270c8cf1cacc69cb8d99dea812f06067a45e4609 ] ARM has a few system calls (most notably mmap) for which the names of the functions which are

[PATCH 3.18 43/92] net/mlx4: Remove BUG_ON from ICM allocation routine

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Leon Romanovsky [ Upstream commit c1d5f8ff80ea84768f5fae1ca9d1abfbb5e6bbaa ] This patch removes BUG_ON() macro from mlx4_alloc_icm_coherent() by checking DMA address

[PATCH 3.18 56/92] libata: array underflow in ata_find_dev()

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Dan Carpenter commit 59a5e266c3f5c156750dd61a45b86daed0fa upstream. My static checker complains that "devno" can be negative, meaning that we read before the

[PATCH 3.18 75/92] mcs7780: Fix initialization when CONFIG_VMAP_STACK is enabled

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Thomas Jarosch [ Upstream commit 9476d393667968b4a02afbe9d35a3558482b943e ] DMA transfers are not allowed to buffers that are on the stack. Therefore allocate a

[PATCH 3.18 82/92] wext: handle NULL extra data in iwe_stream_add_point better

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 93be2b74279c15c2844684b1a027fdc71dd5d9bf upstream. gcc-7 complains that wl3501_cs passes NULL into a function that then uses the argument as the input for

[PATCH 3.18 33/92] [media] v4l: s5c73m3: fix negation operator

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Andrzej Hajda commit a2370ba2752538404e363346b339869c9973aeac upstream. Bool values should be negated using logical operators. Using bitwise operators results in

[PATCH 3.18 18/92] strscpy: zero any trailing garbage bytes in the destination

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Chris Metcalf commit 990486c8af044f89bddfbde1d1cf9fde449bedbf upstream. It's possible that the destination can be shadowed in userspace (as, for example, the perf buffers

[PATCH 3.18 26/92] kaweth: fix oops upon failed memory allocation

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Oliver Neukum commit 575ced7f8090c1a4e91e2daf8da9352a6a1fc7a7 upstream. Just return an error upon failure. Signed-off-by: Oliver Neukum Signed-off-by:

[PATCH 3.18 25/92] kaweth: fix firmware download

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Oliver Neukum commit 60bcabd080f53561efa9288be45c128feda1a8bb upstream. This fixes the oops discovered by the Umap2 project and Alan Stern. The intf member needs to be set

[PATCH 3.18 14/92] Bluetooth: cmtp: cmtp_add_connection() should verify that its dealing with l2cap socket

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Al Viro commit 96c26653ce65bf84f3212f8b00d4316c1efcbf4c upstream. ... rather than relying on ciptool(8) never passing it anything else. Give it e.g. an AF_UNIX

[PATCH 3.18 35/92] pstore: Correctly initialize spinlock and flags

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Kees Cook commit 76d5692a58031696e282384cbd893832bc92bd76 upstream. The ram backend wasn't always initializing its spinlock correctly. Since it was coming from kzalloc

[PATCH 4.4 36/58] sctp: dont dereference ptr before leaving _sctp_walk_{params, errors}()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Potapenko [ Upstream commit b1f5bfc27a19f214006b9b4db7b9126df2dfdf5a ] If the length field of the iterator (|pos.p| or |err|) is past the end of the chunk, we

[PATCH 4.4 37/58] sctp: fix the check for _sctp_walk_params and _sctp_walk_errors

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Xin Long [ Upstream commit 6b84202c946cd3da3a8daa92c682510e9ed80321 ] Commit b1f5bfc27a19 ("sctp: don't dereference ptr before leaving _sctp_walk_{params, errors}()")

[PATCH 4.4 11/58] media: platform: davinci: return -EINVAL for VPFE_CMD_S_CCDC_RAW_PARAMS ioctl

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Prabhakar Lad commit da05d52d2f0f6bd61094a0cd045fed94bf7d673a upstream. this patch makes sure VPFE_CMD_S_CCDC_RAW_PARAMS ioctl no longer works for vpfe_capture

[PATCH 4.4 56/58] mm: dont dereference struct page fields of invalid pages

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Ard Biesheuvel [ Upstream commit f073bdc51771f5a5c7a8d1191bfc3ae371d44de7 ] The VM_BUG_ON() check in move_freepages() checks whether the node id of a page matches

[PATCH 4.4 57/58] ipv4: Should use consistent conditional judgement for ip fragment in __ip_append_data and ip_finish_output

4.4-stable review patch. If anyone has any objections, please let me know. -- From: zheng li [ Upstream commit 0a28cfd51e17f4f0a056bcf66bfbe492c3b99f38 ] There is an inconsistent conditional judgement in __ip_append_data and ip_finish_output

[PATCH 4.4 49/58] scsi: qla2xxx: Get mutex lock before checking optrom_state

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "Milan P. Gandhi" [ Upstream commit c7702b8c22712a06080e10f1d2dee1a133ec8809 ] There is a race condition with qla2xxx optrom functions where one thread might modify optrom

[PATCH 4.4 45/58] net: phy: dp83867: fix irq generation

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Grygorii Strashko [ Upstream commit 5ca7d1ca77dc23934504b95a96d2660d345f83c2 ] For proper IRQ generation by DP83867 phy the INT/PWDN pin has to be programmed as an

[PATCH 4.4 47/58] x86/boot: Add missing declaration of string functions

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Nicholas Mc Guire [ Upstream commit fac69d0efad08fc15e4dbfc116830782acc0dc9a ] Add the missing declarations of basic string functions to string.h to allow a clean build.

[PATCH 4.4 43/58] wext: handle NULL extra data in iwe_stream_add_point better

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 93be2b74279c15c2844684b1a027fdc71dd5d9bf upstream. gcc-7 complains that wl3501_cs passes NULL into a function that then uses the argument as the input for

[PATCH 4.4 39/58] net: phy: Correctly process PHY_HALTED in phy_stop_machine()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Florian Fainelli [ Upstream commit 7ad813f208533cebfcc32d3d7474dc1677d1b09a ] Marc reported that he was not getting the PHY library adjust_link() callback function to

[PATCH 4.4 04/58] ALSA: hda - Fix speaker output from VAIO VPCL14M1R

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Sergei A. Trusov commit 3f3c371421e601fa93b6cb7fb52da9ad59ec90b4 upstream. Sony VAIO VPCL14M1R needs the quirk to make the speaker working properly. Tested-by: Dmitriy

[PATCH 4.4 30/58] packet: fix use-after-free in prb_retire_rx_blk_timer_expired()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: WANG Cong [ Upstream commit c800aaf8d869f2b9b47b10c5c312fe19f0a94042 ] There are multiple reports showing we have a use-after-free in the timer

[PATCH 4.4 33/58] dccp: fix a memleak that dccp_ipv6 doesnt put reqsk properly

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Xin Long [ Upstream commit 0c2232b0a71db0ac1d22f751aa1ac0cadb950fd2 ] In dccp_v6_conn_request, after reqsk gets alloced and hashed into ehash table, reqsk's refcnt is

[PATCH 4.4 00/58] 4.4.81-stable review

This is the start of the stable review cycle for the 4.4.81 release. There are 58 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 Fri Aug 11 19:41:25 UTC 2017. Anything

[PATCH 4.4 10/58] ARM: dts: armada-38x: Fix irq type for pca955

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Gregory CLEMENT commit 8d4514173211586c6238629b1ef1e071927735f5 upstream. As written in the datasheet the PCA955 can only handle low level irq and not edge

[PATCH v3 1/3] firmware: qcom: scm: Expose secure IO service

The secure IO service provides operations for reading and writing secure memory from non-secure mode, expose this API through SCM. Reviewed-by: Stephen Boyd Signed-off-by: Bjorn Andersson --- Changes since v2: - Picked up Stephen's r-b Changes

[PATCH v5 04/10] arm64: Add __flush_tlb_one()

From: Juerg Haefliger Add a hook for flushing a single TLB entry on arm64. Signed-off-by: Juerg Haefliger Tested-by: Tycho Andersen --- arch/arm64/include/asm/tlbflush.h | 8 1 file changed, 8 insertions(+)

Re: [PATCH v9 1/4] PCI: Add new PCIe Fabric End Node flag, PCI_DEV_FLAGS_NO_RELAXED_ORDERING

| From: Raj, Ashok | Sent: Wednesday, August 9, 2017 11:00 AM | | On Wed, Aug 09, 2017 at 04:46:07PM +, Casey Leedom wrote: | > | From: Raj, Ashok | > | Sent: Wednesday, August 9, 2017 8:58 AM | > | ... | > | As Casey pointed out in an earlier

Re: [PATCH v4 1/2] x86/unwind: add ORC unwinder

On Wed, Aug 09, 2017 at 11:55:35AM +0200, Juergen Gross wrote: > On 09/08/17 11:35, Peter Zijlstra wrote: > > On Wed, Aug 09, 2017 at 11:24:07AM +0200, Juergen Gross wrote: > >> On 09/08/17 11:16, Peter Zijlstra wrote: > >>> On Wed, Aug 09, 2017 at 10:49:43AM +0200, Juergen Gross wrote: > >

Re: [PATCH v3 0/4] seccomp: Add SECCOMP_FILTER_FLAG_KILL_PROCESS

On Wed, Aug 09, 2017 at 12:01:53PM -0700, Kees Cook wrote: > This series is the result of Fabricio and I going around a few times > on possible solutions for finding a way to enhance RET_KILL to kill > the process group. There's a lot of ways this could be done, but I > wanted something that felt

Re: [tpmdd-devel] [PATCH] tpm: improve tpm_tis send() performance by ignoring burstcount

On 8/8/2017 3:11 PM, Jarkko Sakkinen wrote: On Mon, Aug 07, 2017 at 01:52:34PM +0200, Peter Huewe wrote: Imho: NACK from my side. After these viewpoints definitive NACK from my side too... I responded to the thread comments separately. However, assuming NACK is the final response, I have

Re: [PATCH 2/2] lib: add test for bitmap_parselist()

e system] > > url: > https://github.com/0day-ci/linux/commits/Yury-Norov/lib-make-bitmap_parselist-thread-safe-and-much-faster/20170809-105307 > config: xtensa-allmodconfig (attached as .config) > compiler: xtensa-linux-gcc (GCC) 4.9.0 > reproduce: > wget > https://raw.gi

Re: kvm: WARNING in kvm_arch_vcpu_ioctl_run

On Wed, Aug 9, 2017 at 10:24 PM, David Hildenbrand wrote: > On 09.08.2017 19:07, Dmitry Vyukov wrote: >> Hello, >> >> syzkaller fuzzer has hit the following WARNING in kvm_arch_vcpu_ioctl_run. >> This is easily reproducible and reproducer is attached at the bottom. >> The report

Re: [Linux-ima-devel] [PATCH 11/12] ima: don't report measurements if digests are included in the loaded lists

On 7/25/2017 11:44 AM, Roberto Sassu wrote: Don't report measurements if the file digest has been included in an uploaded digest list. The advantage of this solution is that the boot time overhead, when a TPM is available, is very small because a PCR is extended only for unknown files. The

[PATCH 3.18 23/92] mailbox: handle empty message in tx_tick

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Sudeep Holla commit cb710ab1d8a23f68ff8f45aedf3e552bb90e70de upstream. We already check if the message is empty before calling the client tx_done callback. Calling

[PATCH 3.18 08/92] KVM: PPC: Book3S HV: Reload HTM registers explicitly

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Paul Mackerras Commit 46a704f8409f ("KVM: PPC: Book3S HV: Preserve userspace HTM state properly", 2017-06-15) added code which assumes that the kernel is able to handle a TM

[PATCH 3.18 00/92] 3.18.64-stable review - take 2

This is the second start of the stable review cycle for the 3.18.64 release (the first try had too many problems...) There are 92 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

[PATCH 3.18 03/92] net: reduce skb_warn_bad_offload() noise

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet commit b2504a5dbef3305ef41988ad270b0e8ec289331c upstream. Dmitry reported warnings occurring in __skb_gso_segment() [1] All SKB_GSO_DODGY producers can

[PATCH 3.18 02/92] pstore: Make spinlock per zone instead of global

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Joel Fernandes commit 109704492ef637956265ec2eb72ae7b3b39eb6f4 upstream. Currently pstore has a global spinlock for all zones. Since the zones are independent and modify

[PATCH 3.18 29/92] sh_eth: Fix ethtool operation crash when net device is down

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Ben Hutchings commit 4f9dce230b32eec45cec8c28cae61efdfa2f7d57 upstream. The driver connects and disconnects the PHY device whenever the net device is brought up

[PATCH 3.18 37/92] net: skb_needs_check() accepts CHECKSUM_NONE for tx

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet commit 6e7bc478c9a006c701c14476ec9d389a484b4864 upstream. My recent change missed fact that UFO would perform a complete UDP checksum before segmenting in

[PATCH 3.18 06/92] drm/vmwgfx: Fix gcc-7.1.1 warning

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Sinclair Yeh commit fcfffdd8f98ac305285dca568b5065ef86be6458 upstream. The current code does not look correct, and the reason for it is probably lost. Since this now

[PATCH 3.18 10/92] Revert "powerpc/numa: Fix percpu allocations to be NUMA aware"

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Greg Kroah-Hartman This reverts commit 138bb14846a5856747694ae9ef565c9eb4533a1e which is commit ba4a648f12f4cd0a8003dd229b6ca8a53348ee4b upstream. Michal Hocko

[PATCH 3.18 61/92] mm/page_alloc: Remove kernel address exposure in free_reserved_area()

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Josh Poimboeuf commit adb1fe9ae2ee6ef6bc10f3d5a588020e7664dfa7 upstream. Linus suggested we try to remove some of the low-hanging fruit related to kernel address exposure

[PATCH 3.18 68/92] iscsi-target: Fix initial login PDU asynchronous socket close OOPs

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Nicholas Bellinger commit 25cdda95fda78d22d44157da15aa7ea34be3c804 upstream. This patch fixes a OOPs originally introduced by: commit

[PATCH 3.18 90/92] signal: protect SIGNAL_UNKILLABLE from unintentional clearing.

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Jamie Iles [ Upstream commit 2d39b3cd34e6d323720d4c61bd714f5ae202c022 ] Since commit 00cd5c37afd5 ("ptrace: permit ptracing of /sbin/init") we can now trace init

[PATCH 3.18 91/92] mm: dont dereference struct page fields of invalid pages

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Ard Biesheuvel [ Upstream commit f073bdc51771f5a5c7a8d1191bfc3ae371d44de7 ] The VM_BUG_ON() check in move_freepages() checks whether the node id of a page matches

[PATCH 3.18 74/92] rtnetlink: allocate more memory for dev_set_mac_address()

3.18-stable review patch. If anyone has any objections, please let me know. -- From: WANG Cong [ Upstream commit 153711f9421be5dbc973dc57a4109dc9d54c89b1 ] virtnet_set_mac_address() interprets mac address as struct sockaddr, but upper layer only

Re: [PATCH net] net: dsa: ksz: fix skb freeing

Hi Vivien You missed sending a copy to Woojung Huh. Andrew On Wed, Aug 09, 2017 at 04:46:09PM -0400, Vivien Didelot wrote: > The DSA layer frees the original skb when an xmit function returns NULL, > meaning an error occurred. But if the tagging code copied the original > skb, it is

[PATCH 3.18 46/92] vfio-pci: use 32-bit comparisons for register address for gcc-4.5

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann [ Upstream commit 45e869714489431625c569d21fc952428d761476 ] Using ancient compilers (gcc-4.5 or older) on ARM, we get a link failure with the vfio-pci driver:

[PATCH 3.18 66/92] iscsi-target: Always wait for kthread_should_stop() before kthread exit

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Jiang Yi commit 5e0cf5e6c43b9e19fc0284f69e5cd2b4a47523b0 upstream. There are three timing problems in the kthread usages of iscsi_target_mod: - np_thread of struct

[PATCH 3.18 04/92] powerpc/pseries: Fix of_node_put() underflow during reconfig remove

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Laurent Vivier commit 4fd1bd443e80b12f0a01a45fb9a793206b41cb72 upstream. As for commit 68baf692c435 ("powerpc/pseries: Fix of_node_put() underflow during DLPAR remove"),

[PATCH 3.18 11/92] Staging: comedi: comedi_fops: Avoid orphaned proc entry

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Cheah Kok Cheong commit bf279ece37d2a3eaaa9813fcd7a1d8a81eb29c20 upstream. Move comedi_proc_init to the end to avoid orphaned proc entry if module loading failed.

[PATCH 3.18 12/92] Bluetooth: bnep: bnep_add_connection() should verify that its dealing with l2cap socket

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Al Viro commit 71bb99a02b32b4cc4265118e85f6035ca72923f0 upstream. same story as cmtp Signed-off-by: Al Viro Signed-off-by: Marcel Holtmann

[PATCH v2 14/20] rt2800usb: constify usb_device_id

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 mark the non-const structs as const. Signed-off-by: Arvind Yadav --- changes in v2: Re-submitting wireless

[PATCH v2 13/20] rt2500usb: constify usb_device_id

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 mark the non-const structs as const. Signed-off-by: Arvind Yadav --- changes in v2: Re-submitting wireless

[PATCH] mtd: nand: fix error return code in flctl_probe()

platform_get_irq() returns an error code, but the sh_flctl driver ignores it and always returns -ENXIO. This is not correct and, prevents -EPROBE_DEFER from being propagated properly. Print and propagate the return value of platform_get_irq on failure. This issue was detected with the help of

[PATCH 4/6] arm64: dts: uniphier: use cross-arch include instead of symlinks

On UniPhier platform, some DTSI files are shared between arm and arm64. Recently, inclusion of DT material of different architectures has been supported by the build system level. Use #include , which will work without relying on the exact same hierarchy as the kernel. Signed-off-by: Masahiro

[PATCH 6/6] arm64: dts: uniphier: add Denali NAND controller nodes

Add NAND controller node to LD11 and LD20. Neither of them supports the CS1 line, so pinctrl is set up for a single CS line. Signed-off-by: Masahiro Yamada --- arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts | 4

Re: [PATCH v9 1/4] PCI: Add new PCIe Fabric End Node flag, PCI_DEV_FLAGS_NO_RELAXED_ORDERING

| From: Raj, Ashok | Sent: Wednesday, August 9, 2017 8:58 AM | ... | As Casey pointed out in an earlier thread, we choose the heavy hammer | approach because there are some that can lead to data-corruption as opposed | to perf degradation. Careful. As far as I'm aware,

[PATCH 4.12 101/106] virtio_net: fix truesize for mergeable buffers

4.12-stable review patch. If anyone has any objections, please let me know. -- From: "Michael S. Tsirkin" [ Upstream commit 1daa8790d0280d2c719658e39bd59fce65efa909 ] Seth Forshee noticed a performance degradation with some workloads. This turns out to be

[PATCH 4.12 103/106] sparc64: Prevent perf from running during super critical sections

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Rob Gardner [ Upstream commit fc290a114fc6034b0f6a5a46e2fb7d54976cf87a ] This fixes another cause of random segfaults and bus errors that may occur while running perf

[PATCH 4.12 095/106] net/mlx5e: Fix wrong delay calculation for overflow check scheduling

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Eugenia Emantayev [ Upstream commit d439c84509a510e864fdc6166c760482cd03fc57 ] The overflow_period is calculated in seconds. In order to use it for delayed work

[PATCH 4.12 047/106] media: platform: davinci: return -EINVAL for VPFE_CMD_S_CCDC_RAW_PARAMS ioctl

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Prabhakar Lad commit da05d52d2f0f6bd61094a0cd045fed94bf7d673a upstream. this patch makes sure VPFE_CMD_S_CCDC_RAW_PARAMS ioctl no longer works for vpfe_capture

[PATCH 4.12 078/106] net: ethernet: nb8800: Handle all 4 RGMII modes identically

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Marc Gonzalez [ Upstream commit 4813497b537c6208c90d6cbecac5072d347de900 ] Before commit bf8f6952a233 ("Add blurb about RGMII") it was unclear whose

[PATCH 4.12 074/106] mcs7780: Fix initialization when CONFIG_VMAP_STACK is enabled

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Thomas Jarosch [ Upstream commit 9476d393667968b4a02afbe9d35a3558482b943e ] DMA transfers are not allowed to buffers that are on the stack. Therefore allocate a

[PATCH 4.12 069/106] ipv6: avoid overflow of offset in ip6_find_1stfragopt

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Sabrina Dubroca [ Upstream commit 6399f1fae4ec29fab5ec7607043e256ca3a6 ] In some cases, offset can overflow and can cause an infinite loop in ip6_find_1stfragopt().

[PATCH 4.12 079/106] bonding: commit link status change after propose

4.12-stable review patch. If anyone has any objections, please let me know. -- From: WANG Cong [ Upstream commit d94708a553022bf012fa95af10532a134eeb5a52 ] Commit de77ecd4ef02 ("bonding: improve link-status update in mii-monitoring") moves link

[PATCH 4.12 065/106] wireless: wext: terminate ifr name coming from userspace

4.12-stable review patch. If anyone has any objections, please let me know. -- From: "Levin, Alexander" [ Upstream commit 98de4e0ea47d106846fc0e30ce4e644283fa7fc2 ] ifr name is assumed to be a valid string by the kernel, but nothing was forcing

[PATCH 4.12 064/106] ipv4: ipv6: initialize treq->txhash in cookie_v[46]_check()

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Potapenko [ Upstream commit 18bcf2907df935981266532e1e0d052aff2e6fae ] KMSAN reported use of uninitialized memory in skb_set_hash_from_sk(), which originated

[PATCH 4.12 038/106] ext4: fix SEEK_HOLE/SEEK_DATA for blocksize < pagesize

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit fcf5ea10992fbac3c7473a1db33d56a139333cd1 upstream. ext4_find_unwritten_pgoff() does not properly handle a situation when starting index is in the middle of a

[PATCH 4.12 030/106] KVM: arm/arm64: Handle hva aging while destroying the vm

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Suzuki K Poulose commit 7e5a672289c9754d07e1c3b33649786d3d70f5e4 upstream. The mmu_notifier_release() callback of KVM triggers cleaning up the stage2 page table on

[PATCH 4.12 036/106] ARM64: dts: marvell: armada-37xx: Fix the number of GPIO on south bridge

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Gregory CLEMENT commit d7a65c4905bc9c304ecf3d8aa566802f6119480f upstream. The number of pins in South Bridge is 30 and not 29. There is a fix for the

[PATCH 4.12 039/106] ext4: fix overflow caused by missing cast in ext4_resize_fs()

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Jerry Lee commit aec51758ce10a9c847a62a48a168f8c804c6e053 upstream. On a 32-bit platform, the value of n_blcoks_count may be wrong during the file system is resized to size

[PATCH 4.12 006/106] cgroup: dont call migration methods if there are no tasks to migrate

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Tejun Heo commit 610467270fb368584b74567edd21c8cc5104490f upstream. Subsystem migration methods shouldn't be called for empty migrations. cgroup_migrate_execute() implements

[PATCH 4.12 002/106] parisc: Handle vmas whose context is not current in flush_cache_range

4.12-stable review patch. If anyone has any objections, please let me know. -- From: John David Anglin commit 13d57093c141db2036364d6be35e394fc5b64728 upstream. In testing James' patch to drivers/parisc/pdc_stable.c, I hit the BUG statement in

[PATCH 4.12 010/106] workqueue: restore WQ_UNBOUND/max_active==1 to be ordered

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Tejun Heo commit 5c0338c68706be53b3dc472e4308961c36e4ece1 upstream. The combination of WQ_UNBOUND and max_active == 1 used to imply ordered execution. After NUMA affinity

[PATCH 4.12 005/106] ACPI / LPSS: Only call pwm_add_table() for the first PWM controller

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Hans de Goede commit dd242a080d178c36442a0bb28b6acf6f126d0569 upstream. At least on the UP board SBC both PWMs are enabled leading to us trying to add the same pwm_lookup

[PATCH 4.12 003/106] scsi: lpfc: fix linking against modular NVMe support

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit cd069bb9f9ff13b23492fda6ccdb458ac4f641ca upstream. When LPFC is built-in but NVMe is a loadable module, we fail to link the kernel:

Re: [PATCH] ARC: clk: introduce HSDKv1 pll driver

On 08/09, Eugeniy Paltsev wrote: > On Thu, 2017-08-03 at 18:53 -0700, Stephen Boyd wrote: > > On 07/14, Eugeniy Paltsev wrote: > > > + /* input divider = reg.idiv + 1 */ > > > + idiv = 1 + ((val & CGU_PLL_CTRL_IDIV_MASK) >> > > > CGU_PLL_CTRL_IDIV_SHIFT); > > > + /* fb divider = 2*(reg.fbdiv + 1)

Re: [PATCH v4] printk: Add monotonic, boottime, and realtime timestamps

On Tue, Aug 08, 2017 at 07:08:00PM -0400, Prarit Bhargava wrote: > > > On 08/08/2017 04:28 AM, Peter Zijlstra wrote: > > On Mon, Aug 07, 2017 at 01:36:39PM -0700, Paul E. McKenney wrote: > >> On Mon, Aug 07, 2017 at 04:06:09PM -0400, Prarit Bhargava wrote: > > > >>> peterz? Want to offer a

Re: [v6] wlcore: add missing nvs file name info for wilink8

* Tony Lindgren [170809 10:26]: > * Reizer, Eyal [170809 00:55]: > > --- a/drivers/net/wireless/ti/wlcore/main.c > > +++ b/drivers/net/wireless/ti/wlcore/main.c > > @@ -6040,6 +6040,21 @@ static int wl1271_register_hw(struct wl1271 *wl) > > nic_addr =

Re: [PATCH] futex: Remove unnecessary warning from get_futex_key

On Wed, Aug 09, 2017 at 05:08:34PM +0200, Peter Zijlstra wrote: > On Wed, Aug 09, 2017 at 03:43:09PM +0100, Mel Gorman wrote: > > On Wed, Aug 09, 2017 at 03:05:19PM +0100, Mark Rutland wrote: > > > > diff --git a/kernel/futex.c b/kernel/futex.c > > > > index 16dbe4c93895..f50b434756c1 100644 > > >

[PATCH v2 3/9] ACPI-video: Delete an error message for a failed kzalloc() call

From: Markus Elfring Date: Wed, 9 Aug 2017 15:07:53 +0200 Omit an extra message for a memory allocation failure in this function. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring

[PATCH v2 6/9] ACPI-video: Improve a jump target in acpi_video_switch_brightness()

From: Markus Elfring Date: Wed, 9 Aug 2017 15:45:35 +0200 * Avoid another duplicate check for the local variable "result" then at the end. * Jump directly to an error message in the case that the desired brightness can not be switched. Signed-off-by: Markus

[PATCH] spi: spi-sh: fix error return code in spi_sh_probe()

platform_get_irq() returns an error code, but the spi-sh driver ignores it and always returns -ENODEV. This is not correct and, prevents -EPROBE_DEFER from being propagated properly. Print and propagate the return value of platform_get_irq on failure. This issue was detected with the help of

[PATCH] staging: iio: adc: fix error return code in ad7606_par_probe()

platform_get_irq() returns an error code, but the ad7606_par driver ignores it and always returns -ENODEV. This is not correct and, prevents -EPROBE_DEFER from being propagated properly. Print and propagate the return value of platform_get_irq on failure. This issue was detected with the help of

[PATCH] platform/x86: intel_mid_powerbtn: fix error return code in mid_pb_probe()

platform_get_irq() returns an error code, but the intel_mid_powerbtn driver ignores it and always returns -EINVAL. This is not correct and, prevents -EPROBE_DEFER from being propagated properly. Print error message and propagate the return value of platform_get_irq on failure. This issue was

Re: Increased memory usage with scsi-mq

On Mon, Aug 07, 2017 at 03:07:48PM +0200, Paolo Bonzini wrote: > can_queue should depend on the virtqueue size, which unfortunately can > vary for each virtio-scsi device in theory. The virtqueue size is > retrieved by drivers/virtio prior to calling vring_create_virtqueue, and > in QEMU it is

Re: [PATCH RFC net-next] net: Allow name change of IFF_UP interfaces

> I understand the 'legacy' concern but at the same time we don't want to > have aftificial limitations too. Name change, in particular, doesn't > happen 'under the hood' -- someone privileged enough needs to request > the change. > > Can you think of any particular real world scenarios which are

Re: [PATCH 6/8] dmi: Move memdev_dmi_entry definition to dmi.h (v2)

On Mon, Jul 31, 2017 at 10:36:05AM +0200, Jean Delvare wrote: > Hi Matt, Mauro, > > On Thu, 17 Mar 2016 15:18:20 +0100, Jean Delvare wrote: > > On Tue, 8 Mar 2016 10:32:37 -0800, Matt Roper wrote: > > > A couple of the EDAC drivers have a nice memdev_dmi_entry structure for > > > decoding DMI

[PATCH v2 06/20] brcm80211: constify usb_device_id

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 mark the non-const structs as const. Signed-off-by: Arvind Yadav --- changes in v2: Re-submitting wireless

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