[PATCH 4.18 047/158] ethtool: Remove trailing semicolon for static inline

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Florian Fainelli [ Upstream commit d89d41556141a527030a15233135ba622ba3350d ] Android's header sanitization tool chokes on static inline functions having a trailing semicolon, leading to an in

[PATCH 4.14 119/126] ip: add helpers to process in-order fragments faster.

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Peter Oskolkov This patch introduces several helper functions/macros that will be used in the follow-up patch. No runtime changes yet. The new logic (fully implemented in the second patch) is

[PATCH 4.18 025/158] KVM: x86: SVM: Set EMULTYPE_NO_REEXECUTE for RSM emulation

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Sean Christopherson commit 35be0aded76b54a24dc8aa678a71bca22273e8d8 upstream. Re-execution after an emulation decode failure is only intended to handle a case where two or vCPUs race to write

Re: [PATCH] rdma: move the ib_wr_opcode enum to include/uapi

> >From e3c1b1b81373601fa6cbad2ba5fadd2c8cfdfaed Mon Sep 17 00:00:00 2001 > From: Seth Howell > Date: Tue, 14 Aug 2018 15:33:02 -0700 > Subject: [PATCH] IB/rxe: Revise the ib_wr_opcode enum > > This enum has become part of the uABI, as both RXE and the > ib_uverbs_post_send() command expect users

[PATCH 4.18 006/158] HID: input: fix leaking custom input node name

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Stefan Agner commit e38c0ac55ee67cf3626cfbc2283f8873dc44d370 upstream. Make sure to free the custom input node name on disconnect. Cc: sta...@vger.kernel.org # v4.18+ Fixes: c554bb045511 ("HI

[PATCH 4.18 034/158] ALSA: hda - Fix cancel_work_sync() stall from jackpoll work

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit 16037643969e095509cd8446a3f8e406a6dc3a2c upstream. On AMD/ATI controllers, the HD-audio controller driver allows a bus reset upon the error recovery, and its procedure incl

[PATCH 4.18 031/158] ARC: [plat-axs*/plat-hsdk]: Allow U-Boot to pass MAC-address to the kernel

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Alexey Brodkin commit 5c0920897af59779546e9ea0e89c5db45c8aff33 upstream. Otherwise kernel uses random MAC which is not very conveniet. With that change in place use might set desired MAC in U-

[PATCH 4.18 023/158] KVM: PPC: Book3S HV: Use correct pagesize in kvm_unmap_radix()

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Paul Mackerras commit c066fafc595eef5ae3c83ae3a8305956b8c3ef15 upstream. Since commit e641a317830b ("KVM: PPC: Book3S HV: Unify dirty page map between HPT and radix", 2017-10-26), kvm_unmap_ra

[PATCH 4.18 026/158] KVM: VMX: Do not allow reexecute_instruction() when skipping MMIO instr

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Sean Christopherson commit c4409905cd6eb42cfd06126e9226b0150e05a715 upstream. Re-execution after an emulation decode failure is only intended to handle a case where two or vCPUs race to write

[PATCH 4.18 005/158] HID: i2c-hid: Fix flooded incomplete report after S3 on Rayd touchscreen

4.18-stable review patch. If anyone has any objections, please let me know. -- From: AceLan Kao commit fb6acf76c3fdd97fea6995e64e2c665725f00fc5 upstream. The incomplete report flooded after S3 and touchscreen becomes malfunctioned. [ 1367.646244] i2c_hid i2c-CUST:00: i2c_h

[PATCH 4.18 003/158] HID: multitouch: fix Elan panels with 2 input modes declaration

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Benjamin Tissoires commit ec6adef5fbc3f140c70e7499fdad818acb3a46c6 upstream. When implementing commit 7f81c8db5489 ("HID: multitouch: simplify the settings of the various features"), I wrongly

[PATCH 4.18 004/158] HID: core: fix grouping by application

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Benjamin Tissoires commit 0d6c3011409135ea84e2a231b013a22017ff999a upstream. commit f07b3c1da92d ("HID: generic: create one input report per application type") was effectively the same as MULT

[PATCH 4.18 030/158] KVM: x86: Do not re-{try,execute} after failed emulation in L2

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Sean Christopherson commit 6c3dfeb6a48b1562bd5b8ec5f3317ef34d0134ef upstream. Commit a6f177efaa58 ("KVM: Reenter guest after emulation failure if due to access to non-mmio address") added reex

[PATCH 4.18 027/158] KVM: x86: Invert emulation re-execute behavior to make it opt-in

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Sean Christopherson commit 8065dbd1ee0ef04321d80da7999b4f0086e0a407 upstream. Re-execution of an instruction after emulation decode failure is intended to be used only when emulating shadow pa

[PATCH 4.18 029/158] KVM: x86: Default to not allowing emulation retry in kvm_mmu_page_fault

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Sean Christopherson commit 472faffacd9032164f611f56329d0025ddca55b5 upstream. Effectively force kvm_mmu_page_fault() to opt-in to allowing retry to make it more obvious when and why it allows

[PATCH 4.18 024/158] KVM: s390: vsie: copy wrapping keys to right place

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Pierre Morel commit 204c97245612b6c255edf4e21e24d417c4a0c008 upstream. Copy the key mask to the right offset inside the shadow CRYCB Fixes: bbeaa58b3 ("KVM: s390: vsie: support aes dea wrappi

[PATCH 4.18 028/158] KVM: x86: Merge EMULTYPE_RETRY and EMULTYPE_ALLOW_REEXECUTE

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Sean Christopherson commit 384bf2218e96f57118270945b1841e4dbbe9e352 upstream. retry_instruction() and reexecute_instruction() are a package deal, i.e. there is no scenario where one is allowed

[PATCH 4.18 033/158] memory: ti-aemif: fix a potential NULL-pointer dereference

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Bartosz Golaszewski commit 6b45a2b1c0bc2aec84d1c56a1976ca9c8a621ecb upstream. Platform data pointer may be NULL. We check it everywhere but in one place. Fix it. Fixes: 8af70cd2ca50 ("memory:

[PATCH 4.18 022/158] KVM: arm/arm64: Clean dcache to PoC when changing PTE due to CoW

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Marc Zyngier commit 694556d54f354d3fe43bb2e61fd6103cca2638a4 upstream. When triggering a CoW, we unmap the RO page via an MMU notifier (invalidate_range_start), and then populate the new PTE u

[PATCH 4.18 012/158] block: dont warn when doing fsync on read-only devices

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Mikulas Patocka commit 8b2ded1c94c06f841f8c1612bcfa33c85012a36b upstream. It is possible to call fsync on a read-only handle (for example, fsck.ext2 does it when doing read-only check), and th

[PATCH 4.18 013/158] block: bfq: swap puts in bfqg_and_blkg_put

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Konstantin Khlebnikov commit d5274b3cd6a814ccb2f56d81ee87cbbf51bd4cf7 upstream. Fix trivial use-after-free. This could be last reference to bfqg. Fixes: 8f9bebc33dd7 ("block, bfq: access and

[PATCH 4.18 016/158] SMB3: Backup intent flag missing for directory opens with backupuid mounts

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Steve French commit 5e19697b56a64004e2d0ff1bb952ea05493c088f upstream. When "backup intent" is requested on the mount (e.g. backupuid or backupgid mount options), the corresponding flag needs

[PATCH 4.18 018/158] cifs: connect to servername instead of IP for IPC$ share

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Thomas Werschlein commit 395a2076b4064f97d3fce03af15210ff2a7bb7f9 upstream. This patch is required allows access to a Microsoft fileserver failover cluster behind a 1:1 NAT firewall. The chan

[PATCH 4.18 015/158] MIPS: VDSO: Match data page cache colouring when D$ aliases

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Paul Burton commit 0f02cfbc3d9e413d450d8d0fd660077c23f67eff upstream. When a system suffers from dcache aliasing a user program may observe stale VDSO data from an aliased cache line. Notably

[PATCH 4.18 017/158] smb3: check for and properly advertise directory lease support

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Steve French commit f801568332321e2b1e7a8bd26c3e4913a312a2ec upstream. Although servers will typically ignore unsupported features, we should advertise the support for directory leases (as Win

[PATCH 4.18 014/158] android: binder: fix the race mmap and alloc_new_buf_locked

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Minchan Kim commit da1b9564e85b1d7baf66cbfabcab27e183a1db63 upstream. There is RaceFuzzer report like below because we have no lock to close below the race between binder_mmap and binder_alloc

[PATCH 4.18 011/158] nbd: dont allow invalid blocksize settings

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Jens Axboe commit bc811f05d77f47059c197a98b6ad242eb03999cb upstream. syzbot reports a divide-by-zero off the NBD_SET_BLKSIZE ioctl. We need proper validation of the input here. Not just if it'

[PATCH 4.14 121/126] ip: frags: fix crash in ip_do_fragment()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Taehee Yoo commit 5d407b071dc369c26a38398326ee2be53651cfe4 upstream A kernel crash occurrs when defragmented packet is fragmented in ip_do_fragment(). In defragment routine, skb_orphan() is ca

[PATCH 4.14 125/126] autofs: fix autofs_sbi() does not check super block type

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Ian Kent commit 0633da48f0793aeba27f82d30605624416723a91 upstream. autofs_sbi() does not check the superblock magic number to verify it has been given an autofs super block. Backport Note: au

[PATCH 4.14 124/126] tuntap: fix use after free during release

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Jason Wang commit 7063efd33bb15abc0160347f89eb5aba6b7d000e upstream. After commit b196d88aba8a ("tun: fix use after free for ptr_ring") we need clean up tx ring during release(). But unfortuna

[PATCH 4.18 001/158] i2c: xiic: Make the start and the byte count write atomic

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Shubhrajyoti Datta commit ae7304c3ea28a3ba47a7a8312c76c654ef24967e upstream. Disable interrupts while configuring the transfer and enable them back. We have below as the programming sequence

[PATCH 4.18 010/158] scsi: lpfc: Correct MDS diag and nvmet configuration

4.18-stable review patch. If anyone has any objections, please let me know. -- From: James Smart commit 53e13ee087a80e8d4fc95436318436e5c2c1f8c2 upstream. A recent change added some MDS processing in the lpfc_drain_txq routine that relies on the fcp_wq being allocated. For nvm

[PATCH 4.14 122/126] mtd: ubi: wl: Fix error return code in ubi_wl_init()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Wei Yongjun commit 7233982ade15eeac05c6f351e8d347406e6bcd2f upstream. Fix to return error code -ENOMEM from the kmem_cache_alloc() error handling case instead of 0, as done elsewhere in this f

[PATCH 4.14 116/126] net: add rb_to_skb() and other rb tree helpers

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet Geeralize private netem_rb_to_skb() TCP rtx queue will soon be converted to rb-tree, so we will need skb_rbtree_walk() helpers. Signed-off-by: Eric Dumazet Signed-off-by: David

[PATCH 4.14 117/126] net: sk_buff rbnode reorg

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet commit bffa72cf7f9df842f0016ba03586039296b4caaf upstream skb->rbnode shares space with skb->next, skb->prev and skb->tstamp Current uses (TCP receive ofo queue and netem) need to

[PATCH 4.14 118/126] ipv4: frags: precedence bug in ip_expire()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Dan Carpenter We accidentally removed the parentheses here, but they are required because '!' has higher precedence than '&'. Fixes: fa0f527358bd ("ip: use rb trees for IP frag queue.") Signed

[PATCH 4.14 079/126] media: s5p-mfc: Fix buffer look up in s5p_mfc_handle_frame_{new, copy_time} functions

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Sylwester Nawrocki [ Upstream commit 4faeaf9c0f4581667ce5826f9c90c4fd463ef086 ] Look up of buffers in s5p_mfc_handle_frame_new, s5p_mfc_handle_frame_copy_time functions is not working properly

[PATCH 4.14 086/126] mfd: ti_am335x_tscadc: Fix struct clk memory leak

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Zumeng Chen [ Upstream commit c2b1509c77a99a0dcea0a9051ca743cb88385f50 ] Use devm_elk_get() to let Linux manage struct clk memory to avoid the following memory leakage report: unreferenced ob

[PATCH 4.14 087/126] f2fs: fix to do sanity check with {sit,nat}_ver_bitmap_bytesize

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Chao Yu [ Upstream commit c77ec61ca0a49544ca81881cc5d5529858f7e196 ] This patch adds to do sanity check with {sit,nat}_ver_bitmap_bytesize during mount, in order to avoid accessing across cach

[PATCH 4.14 126/126] mm: get rid of vmacache_flush_all() entirely

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Linus Torvalds commit 7a9cdebdcc17e426fb5287e4a82db1dfe86339b2 upstream. Jann Horn points out that the vmacache_flush_all() function is not only potentially expensive, it's buggy too. It also

[PATCH 4.14 085/126] iommu/ipmmu-vmsa: Fix allocation in atomic context

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Geert Uytterhoeven [ Upstream commit 46583e8c48c5a094ba28060615b3a7c8c576690f ] When attaching a device to an IOMMU group with CONFIG_DEBUG_ATOMIC_SLEEP=y: BUG: sleeping function called f

[PATCH 4.14 088/126] NFSv4.1: Fix a potential layoutget/layoutrecall deadlock

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Trond Myklebust [ Upstream commit bd3d16a887b0c19a2a20d35ffed499e3a3637feb ] If the client is sending a layoutget, but the server issues a callback to recall what it thinks may be an outstandi

[PATCH 4.14 115/126] net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet After working on IP defragmentation lately, I found that some large packets defeat CHECKSUM_COMPLETE optimization because of NIC adding zero paddings on the last (small) fragment.

[PATCH 4.14 083/126] f2fs: fix to wait on page writeback before updating page

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Chao Yu [ Upstream commit 6aead1617b3adf2b7e2c56f0f13e4e0ee42ebb4a ] In error path of f2fs_move_rehashed_dirents, inode page could be writeback state, so we should wait on inode page writeback

[PATCH 4.14 084/126] f2fs: Fix uninitialized return in f2fs_ioc_shutdown()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Dan Carpenter [ Upstream commit 2a96d8ad94ce57cb0072f7a660b1039720c47716 ] "ret" can be uninitialized on the success path when "in == F2FS_GOING_DOWN_FULLSYNC". Fixes: 60b2b4ee2bc0 ("f2fs: Fi

[PATCH 4.14 113/126] net: modify skb_rbtree_purge to return the truesize of all purged skbs.

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Peter Oskolkov Tested: see the next patch is the series. Suggested-by: Eric Dumazet Signed-off-by: Peter Oskolkov Signed-off-by: Eric Dumazet Cc: Florian Westphal Signed-off-by: David S. M

[PATCH 4.14 114/126] ipv6: defrag: drop non-last frags smaller than min mtu

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Florian Westphal don't bother with pathological cases, they only waste cycles. IPv6 requires a minimum MTU of 1280 so we should never see fragments smaller than this (except last frag). v3: do

[PATCH 4.14 111/126] ip: discard IPv4 datagrams with overlapping segments.

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Peter Oskolkov This behavior is required in IPv6, and there is little need to tolerate overlapping fragments in IPv4. This change simplifies the code and eliminates potential DDoS attack vector

[PATCH 4.14 110/126] inet: frags: fix ip6frag_low_thresh boundary

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet Giving an integer to proc_doulongvec_minmax() is dangerous on 64bit arches, since linker might place next to it a non zero value preventing a change to ip6frag_low_thresh. ip6frag

[PATCH 4.14 112/126] net: speed up skb_rbtree_purge()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet As measured in my prior patch ("sch_netem: faster rb tree removal"), rbtree_postorder_for_each_entry_safe() is nice looking but much slower than using rb_next() directly, except wh

[PATCH 4.14 109/126] inet: frags: get rid of ipfrag_skb_cb/FRAG_CB

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet ip_defrag uses skb->cb[] to store the fragment offset, and unfortunately this integer is currently in a different cache line than skb->next, meaning that we use two cache lines per

[PATCH 4.14 107/126] rhashtable: reorganize struct rhashtable layout

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet While under frags DDOS I noticed unfortunate false sharing between @nelems and @params.automatic_shrinking Move @nelems at the end of struct rhashtable so that first cache line is

[PATCH 4.14 082/126] media: helene: fix xtal frequency setting at power on

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Katsuhiro Suzuki [ Upstream commit a00e5f074b3f3cd39d1ccdc53d4d805b014df3f3 ] This patch fixes crystal frequency setting when power on this device. Signed-off-by: Katsuhiro Suzuki Acked-by:

[PATCH 4.14 108/126] inet: frags: reorganize struct netns_frags

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet Put the read-mostly fields in a separate cache line at the beginning of struct netns_frags, to reduce false sharing noticed in inet_frag_kill() Signed-off-by: Eric Dumazet Signed

[PATCH 4.14 089/126] MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Paul Burton [ Upstream commit d4da0e97baea8768b3d66ccef3967bebd50dfc3b ] If a driver causes DMA cache maintenance with a zero length then we currently BUG and kill the kernel. As this is a sce

[PATCH 4.14 104/126] inet: frags: break the 2GB limit for frags storage

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet Some users are willing to provision huge amounts of memory to be able to perform reassembly reasonnably well under pressure. Current memory tracking is using one atomic_t and inte

[PATCH 4.14 103/126] inet: frags: remove inet_frag_maybe_warn_overflow()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet This function is obsolete, after rhashtable addition to inet defrag. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller (cherry picked from commit 2d44ed22e607f9a285b049

[PATCH 4.14 090/126] RDMA/cma: Do not ignore net namespace for unbound cm_id

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Parav Pandit [ Upstream commit 643d213a9a034fa04f5575a40dfc8548e33ce04f ] Currently if the cm_id is not bound to any netdevice, than for such cm_id, net namespace is ignored; which is incorrec

[PATCH 4.14 096/126] inet: frags: refactor ipv6_frag_init()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet We want to call inet_frags_init() earlier. This is a prereq to "inet: frags: use rhashtables for reassembly units" Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller (c

[PATCH 4.14 093/126] inet: frags: add a pointer to struct netns_frags

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet In order to simplify the API, add a pointer to struct inet_frags. This will allow us to make things less complex. These functions no longer have a struct inet_frags parameter : i

[PATCH 4.14 102/126] inet: frags: get rif of inet_frag_evicting()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet This refactors ip_expire() since one indentation level is removed. Note: in the future, we should try hard to avoid the skb_clone() since this is a serious performance cost. Under

[PATCH 4.14 092/126] inet: frags: change inet_frags_init_net() return value

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet We will soon initialize one rhashtable per struct netns_frags in inet_frags_init_net(). This patch changes the return value to eventually propagate an error. Signed-off-by: Eric

[PATCH 4.14 095/126] inet: frags: Convert timers to use timer_setup()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Kees Cook In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer expli

[PATCH 4.14 097/126] inet: frags: refactor lowpan_net_frag_init()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet We want to call lowpan_net_frag_init() earlier. Similar to commit "inet: frags: refactor ipv6_frag_init()" This is a prereq to "inet: frags: use rhashtables for reassembly units"

[PATCH 4.14 094/126] inet: frags: refactor ipfrag_init()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet We need to call inet_frags_init() before register_pernet_subsys(), as a prereq for following patch ("inet: frags: use rhashtables for reassembly units") Signed-off-by: Eric Dumaz

[PATCH 4.14 091/126] drm/i915: set DP Main Stream Attribute for color range on DDI platforms

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Jani Nikula commit 6209c285e7a5e68dbcdf8fd2456c6dd68433806b upstream. Since Haswell we have no color range indication either in the pipe or port registers for DP. Instead, there's a separate r

[PATCH 4.14 099/126] rhashtable: add schedule points

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet Rehashing and destroying large hash table takes a lot of time, and happens in process context. It is safe to add cond_resched() in rhashtable_rehash_table() and rhashtable_free_and

[PATCH 4.14 081/126] partitions/aix: fix usage of uninitialized lv_info and lvname structures

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Mauricio Faria de Oliveira [ Upstream commit 14cb2c8a6c5dae57ee3e2da10fa3db2b9087e39e ] The if-block that sets a successful return value in aix_partition() uses 'lvip[].pps_per_lv' and 'n[].na

[PATCH 4.14 100/126] inet: frags: use rhashtables for reassembly units

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet Some applications still rely on IP fragmentation, and to be fair linux reassembly unit is not working under any serious load. It uses static hash tables of 1024 buckets, and up to

[PATCH 4.14 105/126] inet: frags: do not clone skb in ip_expire()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet An skb_clone() was added in commit ec4fbd64751d ("inet: frag: release spinlock before calling icmp_send()") While fixing the bug at that time, it also added a very high cost for D

[PATCH 4.14 098/126] ipv6: export ip6 fragments sysctl to unprivileged users

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet IPv4 was changed in commit 52a773d645e9 ("net: Export ip fragment sysctl to unprivileged users") The only sysctl that is not per-netns is not used : ip6frag_secret_interval Signe

[PATCH 4.14 101/126] inet: frags: remove some helpers

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet Remove sum_frag_mem_limit(), ip_frag_mem() & ip6_frag_mem() Also since we use rhashtable we can bring back the number of fragments in "grep FRAG /proc/net/sockstat /proc/net/socks

Re: [PATCH 2/6] pstore: Add event tracing support

On Sun, 16 Sep 2018 12:37:52 +0530 Sai Prakash Ranjan wrote: > Hi, > > Anyone here? You also just caught me from coming back from a trip. I'm looking at your patches now. -- Steve

[PATCH 4.14 044/126] f2fs: do not set free of current section

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Yunlong Song [ Upstream commit 3611ce9911267cb93d364bd71ddea6821278d11f ] For the case when sbi->segs_per_sec > 1, take section:segment = 5 for example, if segment 1 is just used and allocate

[PATCH 4.14 080/126] partitions/aix: append null character to print data from disk

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Mauricio Faria de Oliveira [ Upstream commit d43fdae7bac2def8c4314b5a49822cb7f08a45f1 ] Even if properly initialized, the lvname array (i.e., strings) is read from disk, and might contain corr

[PATCH 4.14 076/126] net: dcb: For wild-card lookups, use priority -1, not 0

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Petr Machata [ Upstream commit 08193d1a893c802c4b807e4d522865061f4e9f4f ] The function dcb_app_lookup walks the list of specified DCB APP entries, looking for one that matches a given criteria

[PATCH 4.14 077/126] dm cache: only allow a single io_mode cache feature to be requested

4.14-stable review patch. If anyone has any objections, please let me know. -- From: John Pittman [ Upstream commit af9313c32c0fa2a0ac3b113669273833d60cc9de ] More than one io_mode feature can be requested when creating a dm cache device (as is: last one wins). The io_mode se

[PATCH 4.14 049/126] perf evlist: Fix error out while applying initial delay and LBR

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Kan Liang [ Upstream commit 95035c5e167ae6e740b1ddd30210ae0eaf39a5db ] 'perf record' will error out if both --delay and LBR are applied. For example: # perf record -D 1000 -a -e cycles -j

[PATCH 4.14 051/126] ath9k: report tx status on EOSP

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Felix Fietkau [ Upstream commit 36e14a787dd0b459760de3622e9709edb745a6af ] Fixes missed indications of end of U-APSD service period to mac80211 Signed-off-by: Felix Fietkau Signed-off-by: Ka

[PATCH 4.14 052/126] ath9k_hw: fix channel maximum power level test

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Felix Fietkau [ Upstream commit 461d8a6bb9879b0e619752d040292e67aa06f1d2 ] The tx power applied by set_txpower is limited by the CTL (conformance test limit) entries in the EEPROM. These can c

[PATCH 4.14 050/126] macintosh/via-pmu: Add missing mmio accessors

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Finn Thain [ Upstream commit 576d5290d678a651b9f36050fc1717e0573aca13 ] Add missing in_8() accessors to init_pmu() and pmu_sr_intr(). This fixes several sparse warnings: drivers/macintosh/via

[PATCH 4.14 053/126] ath10k: prevent active scans on potential unusable channels

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Sven Eckelmann [ Upstream commit 3f259111583801013cb605bb4414aa529adccf1c ] The QCA4019 hw1.0 firmware 10.4-3.2.1-00050 and 10.4-3.5.3-00053 (and most likely all other) seem to ignore the WMI_

[PATCH 4.14 073/126] f2fs: fix to do sanity check with reserved blkaddr of inline inode

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Chao Yu [ Upstream commit 4dbe38dc386910c668c75ae616b99b823b59f3eb ] As Wen Xu reported in bugzilla, after image was injected with random data by fuzzing, inline inode would contain invalid re

[PATCH 4.14 072/126] tpm/tpm_i2c_infineon: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT)

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Peter Rosin [ Upstream commit bb853aac2c478ce78116128263801189408ad2a8 ] Locking the root adapter for __i2c_transfer will deadlock if the device sits behind a mux-locked I2C mux. Switch to the

[PATCH 4.14 078/126] Input: atmel_mxt_ts - only use first T9 instance

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Nick Dyer [ Upstream commit 36f5d9ef26e52edff046b4b097855db89bf0cd4a ] The driver only registers one input device, which uses the screen parameters from the first T9 instance. The first T63 in

[PATCH 4.14 048/126] perf c2c report: Fix crash for empty browser

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Jiri Olsa [ Upstream commit 73978332572ccf5e364c31e9a70ba953f8202b46 ] 'perf c2c' scans read/write accesses and tries to find false sharing cases, so when the events it wants were not asked fo

[PATCH 4.14 071/126] tpm_tis_spi: Pass the SPI IRQ down to the driver

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Linus Walleij [ Upstream commit 1a339b658d9dbe1471f67b78237cf8fa08bbbeb5 ] An SPI TPM device managed directly on an embedded board using the SPI bus and some GPIO or similar line as IRQ handle

[PATCH 4.14 070/126] f2fs: fix to skip GC if type in SSA and SIT is inconsistent

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Chao Yu [ Upstream commit 10d255c3540239c7920f52d2eb223756e186af56 ] If segment type in SSA and SIT is inconsistent, we will encounter below BUG_ON during GC, to avoid this panic, let's just s

[PATCH 4.14 074/126] MIPS: Octeon: add missing of_node_put()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Nicholas Mc Guire [ Upstream commit b1259519e618d479ede8a0db5474b3aff99f5056 ] The call to of_find_node_by_name returns a node pointer with refcount incremented thus it must be explicitly decr

[PATCH 4.14 047/126] NFSv4.0 fix client reference leak in callback

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Olga Kornievskaia [ Upstream commit 32cd3ee511f4e07ca25d71163b50e704808d22f4 ] If there is an error during processing of a callback message, it leads to refrence leak on the client structure a

[PATCH 4.14 069/126] pktcdvd: Fix possible Spectre-v1 for pkt_devs

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Jinbum Park [ Upstream commit 55690c07b44a82cc3359ce0c233f4ba7d80ba145 ] User controls @dev_minor which to be used as index of pkt_devs. So, It can be exploited via Spectre-like attack. (specu

[PATCH 4.14 075/126] MIPS: generic: fix missing of_node_put()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Nicholas Mc Guire [ Upstream commit 28ec2238f37e72a3a40a7eb46893e7651bcc40a6 ] of_find_compatible_node() returns a device_node pointer with refcount incremented and must be decremented explici

[PATCH 4.14 067/126] net: mvneta: fix mtu change on port without link

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Yelena Krivosheev [ Upstream commit 8466baf788ec3e18836bd9c91ba0b1a07af25878 ] It is incorrect to enable TX/RX queues (call by mvneta_port_up()) for port without link. Indeed MTU change for in

[PATCH 4.14 065/126] gpio: ml-ioh: Fix buffer underwrite on probe error path

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Anton Vasilyev [ Upstream commit 4bf4eed44bfe288f459496eaf38089502ef91a79 ] If ioh_gpio_probe() fails on devm_irq_alloc_descs() then chip may point to any element of chip_save array, so revers

[PATCH 4.14 066/126] pinctrl/amd: only handle irq if it is pending and unmasked

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Daniel Kurtz [ Upstream commit 8bbed1eef001fdfc0ee9595f64cc4f769d265af4 ] The AMD pinctrl driver demultiplexes GPIO interrupts and fires off their individual handlers. If one of these GPIO ir

[PATCH 4.14 068/126] f2fs: try grabbing node page lock aggressively in sync scenario

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Chao Yu [ Upstream commit 4b270a8cc5047682f0a3f3f9af3b498408dbd2bc ] In synchronous scenario, like in checkpoint(), we are going to flush dirty node pages to device synchronously, we can easil

[PATCH 4.14 064/126] pinctrl: imx: off by one in imx_pinconf_group_dbg_show()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Dan Carpenter [ Upstream commit b4859f3edb47825f62d1b2efdd75fe7945996f49 ] The > should really be >= here. It's harmless because pinctrl_generic_get_group() will return a NULL if group is inv

[PATCH 4.14 063/126] x86/mm: Remove in_nmi() warning from vmalloc_fault()

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Joerg Roedel [ Upstream commit 6863ea0cda8725072522cd78bda332d9a0b73150 ] It is perfectly okay to take page-faults, especially on the vmalloc area while executing an NMI handler. Remove the wa

[PATCH 4.14 054/126] wlcore: Set rx_status boottime_ns field on rx

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Loic Poulain [ Upstream commit 37a634f60fd6dfbda2c312657eec7ef0750546e7 ] When receiving a beacon or probe response, we should update the boottime_ns field which is the timestamp the frame was

[PATCH 4.14 058/126] ata: libahci: Correct setting of DEVSLP register

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Srinivas Pandruvada [ Upstream commit 2dbb3ec29a6c069035857a2fc4c24e80e5dfe3cc ] We have seen that on some platforms, SATA device never show any DEVSLP residency. This prevent power gating of

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