November 2018 - Linux-stable-mirror

by Abel Brent

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5 years, 11 months

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[PATCH 4.9 000/171] 4.9.136-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.136 release. There are 171 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat Nov 10 21:50:40 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.136-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.136-rc1 Thomas Gleixner <tglx(a)linutronix.de> posix-timers: Sanitize overrun handling Christophe Leroy <christophe.leroy(a)c-s.fr> net: fs_enet: do not call phy_stop() in interrupts Nathan Chancellor <natechancellor(a)gmail.com> x86/time: Correct the attribute on jiffies' definition Peter Zijlstra <peterz(a)infradead.org> x86/percpu: Fix this_cpu_read() Phil Auld <pauld(a)redhat.com> sched/fair: Fix throttle_list starvation with low CFS quota Mikhail Nikiforov <jackxviichaos(a)gmail.com> Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15IGM Alan Stern <stern(a)rowland.harvard.edu> USB: fix the usbfs flag sanitization for control transfers Gustavo A. R. Silva <gustavo(a)embeddedor.com> usb: gadget: storage: Fix Spectre v1 vulnerability Tobias Herzog <t-herzog(a)gmx.de> cdc-acm: correct counting of UART states in serial state notification Gustavo A. R. Silva <gustavo(a)embeddedor.com> IB/ucm: Fix Spectre v1 vulnerability Gustavo A. R. Silva <gustavo(a)embeddedor.com> RDMA/ucma: Fix Spectre v1 vulnerability Kai-Heng Feng <kai.heng.feng(a)canonical.com> drm/edid: Add 6 bpc quirk for BOE panel in HP Pavilion 15-n233sl Gustavo A. R. Silva <gustavo(a)embeddedor.com> ptp: fix Spectre v1 vulnerability Al Viro <viro(a)zeniv.linux.org.uk> cachefiles: fix the race between cachefiles_bury_object() and rmdir(2) Brian Foster <bfoster(a)redhat.com> xfs: truncate transaction does not modify the inobt Linus Walleij <linus.walleij(a)linaro.org> gpio: mxs: Get rid of external API call Ard Biesheuvel <ard.biesheuvel(a)linaro.org> ahci: don't ignore result code of ahci_reset_controller() Jia-Ju Bai <baijiaju1990(a)163.com> crypto: shash - Fix a sleep-in-atomic bug in shash_setkey_unaligned Sasha Levin <sashal(a)kernel.org> Revert "x86/mm: Expand static page table for fixmap space" Stefano Brivio <sbrivio(a)redhat.com> ip6_tunnel: Fix encapsulation layout Ido Schimmel <idosch(a)mellanox.com> rtnetlink: Disallow FDB configuration for non-Ethernet device Dimitris Michailidis <dmichail(a)google.com> net: fix pskb_trim_rcsum_slow() with odd trim offset Cong Wang <xiyou.wangcong(a)gmail.com> net: drop skb on failure in ip_check_defrag() Tobias Jungel <tobias.jungel(a)gmail.com> bonding: fix length of actor system Wenwen Wang <wang6495(a)umn.edu> ethtool: fix a privilege escalation bug Jason Wang <jasowang(a)redhat.com> vhost: Fix Spectre V1 vulnerability Marcelo Ricardo Leitner <marcelo.leitner(a)gmail.com> sctp: fix race on sctp_id2asoc Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix NAPI handling under high load Sean Tranchetti <stranche(a)codeaurora.org> net: udp: fix handling of CHECKSUM_COMPLETE packets Niklas Cassel <niklas.cassel(a)linaro.org> net: stmmac: Fix stmmac_mdio_reset() when building stmmac as modules Wenwen Wang <wang6495(a)umn.edu> net: socket: fix a missing-check bug Jakub Kicinski <jakub.kicinski(a)netronome.com> net: sched: gred: pass the right attribute to gred_change_table_def() David Ahern <dsahern(a)gmail.com> net/ipv6: Fix index counter for unicast addresses in in6_dump_addrs Cong Wang <xiyou.wangcong(a)gmail.com> llc: set SOCK_RCU_FREE in llc_sap_add_socket() Stefano Brivio <sbrivio(a)redhat.com> ipv6/ndisc: Preserve IPv6 control buffer if protocol error handlers are called Eric Dumazet <edumazet(a)google.com> ipv6: mcast: fix a use-after-free in inet6_mc_check Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> net: bridge: remove ipv6 zero address check in mcast queries Hangbin Liu <liuhangbin(a)gmail.com> bridge: do not add port to router list when receives query with source 0.0.0.0 Rasmus Villemoes <linux(a)rasmusvillemoes.dk> perf tools: Disable parallelism for 'make clean' Sasha Levin <sashal(a)kernel.org> Revert "netfilter: ipv6: nf_defrag: drop skb dst before queueing" Kimmo Rautkoski <ext-kimmo.rautkoski(a)vaisala.com> mtd: spi-nor: Add support for is25wp series chips Khazhismel Kumykov <khazhy(a)google.com> fs/fat/fatent.c: add cond_resched() to fat_count_free_clusters() Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: fix NULL dereference due to untimely napi initialization David Howells <dhowells(a)redhat.com> rxrpc: Only take the rwind and mtu values from latest ACK David Howells <dhowells(a)redhat.com> rxrpc: Don't check RXRPC_CALL_TX_LAST after calling rxrpc_rotate_tx_window() Sascha Hauer <s.hauer(a)pengutronix.de> ARM: dts: imx53-qsb: disable 1.2GHz OPP Sandipan Das <sandipan(a)linux.ibm.com> perf tests: Fix indexing when invoking subtests Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Fix USB3 NULL pointer dereference at logical disconnect. Daniel Mack <daniel(a)zonque.org> libertas: call into generic suspend code before turning off power Christophe Jaillet <christophe.jaillet(a)wanadoo.fr> IB/mlx4: Fix an error handling path in 'mlx4_ib_rereg_user_mr()' Dan Carpenter <dan.carpenter(a)oracle.com> x86/paravirt: Fix some warning messages Phil Reid <preid(a)electromag.com.au> iio: buffer: fix the function signature to match implementation Daniel Verkamp <daniel.verkamp(a)intel.com> nvmet: fix space padding in serial number Andreas Born <futur.andy(a)googlemail.com> bonding: ratelimit failed speed/duplex update warning Govindarajulu Varadarajan <gvaradar(a)cisco.com> enic: do not overwrite error code Ross Lagerwall <ross.lagerwall(a)citrix.com> xen-netfront: Fix mismatched rtnl_unlock David S. Miller <davem(a)davemloft.net> sparc64: Fix regression in pmdp_invalidate(). Ross Lagerwall <ross.lagerwall(a)citrix.com> xen-netfront: Update features after registering netdev Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> test_bpf: Fix testing with CONFIG_BPF_JIT_ALWAYS_ON=y on other arches Takashi Iwai <tiwai(a)suse.de> ALSA: hda - Fix incorrect usage of IS_REACHABLE() Jiri Slaby <jslaby(a)suse.cz> futex: futex_wake_op, do not fail on invalid op Geert Uytterhoeven <geert(a)linux-m68k.org> cifs: Use ULL suffix for 64-bit constant Jiri Olsa <jolsa(a)kernel.org> perf/core: Fix locking for children siblings group read Sabrina Dubroca <sd(a)queasysnail.net> macsec: fix memory leaks when skb_to_sgvec fails James Chapman <jchapman(a)katalix.com> l2tp: remove configurable payload offset Geert Uytterhoeven <geert(a)linux-m68k.org> iio: pressure: zpa2326: Remove always-true check which confuses gcc Arnd Bergmann <arnd(a)arndb.de> module: fix DEBUG_SET_MODULE_RONX typo Ben Hutchings <ben.hutchings(a)codethink.co.uk> drm/msm: Fix possible null dereference on failure of get_pages() Filipe Manana <fdmanana(a)suse.com> Btrfs: incremental send, fix invalid memory access Alex Estrin <alex.estrin(a)intel.com> Revert "IB/ipoib: Update broadcast object if PKey value was changed in index 0" Anjali Singhai Jain <anjali.singhai(a)intel.com> i40e: avoid NVM acquire deadlock during NVM update Gabriel Krisman Bertazi <krisman(a)collabora.co.uk> drm: bochs: Don't remove uninitialized fbdev framebuffer Ben Hutchings <ben.hutchings(a)codethink.co.uk> scsi: qla2xxx: Avoid double completion of abort command Noa Osherovich <noaos(a)mellanox.com> IB/mlx5: Avoid passing an invalid QP type to firmware Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mm/frame_vector.c: release a semaphore in 'get_vaddr_frames()' Josef Bacik <jbacik(a)fb.com> nbd: only set MSG_MORE when we have more to send Doug Ledford <dledford(a)redhat.com> IB/rxe: put the pool on allocation failure Alex Vesker <valex(a)mellanox.com> IB/ipoib: Fix lockdep issue found on ipoib_ib_dev_heavy_flush Sabrina Dubroca <sd(a)queasysnail.net> ipv6: fix cleanup ordering for ip6_mr failure Kalle Valo <kvalo(a)qca.qualcomm.com> ath10k: convert warning about non-existent OTP board id to debug message Takashi Iwai <tiwai(a)suse.de> ALSA: hda - No loopback on ALC299 codec Xin Long <lucien.xin(a)gmail.com> sctp: use right member as the param of list_for_each_entry Bjørn Mork <bjorn(a)mork.no> net: cdc_ncm: GetNtbFormat endian fix Eric Ren <zren(a)suse.com> ocfs2: fix deadlock caused by recursive locking in xattr Mintz, Yuval <Yuval.Mintz(a)cavium.com> qed: Warn PTT usage by wrong hw-function Hans de Goede <hdegoede(a)redhat.com> iio: adc: Revert "axp288: Drop bogus AXP288_ADC_TS_PIN_CTRL register modifications" Dag Moxnes <dag.moxnes(a)oracle.com> rds: ib: Fix missing call to rds_ib_dev_put in rds_ib_setup_qp Aditya Shankar <aditya.shankar(a)microchip.com> staging: wilc1000: Fix problem with wrong vif index Michael S. Tsirkin <mst(a)redhat.com> ptr_ring: fix up after recent ptr_ring changes Andrzej Pietrasiewicz <andrzej.p(a)samsung.com> clk: samsung: Fix m2m scaler clock on Exynos542x Vignesh R <vigneshr(a)ti.com> usb: dwc3: omap: remove IRQ_NOAUTOEN used with shared irq Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> usb: renesas_usbhs: gadget: fix unused-but-set-variable warning Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> usb: renesas_usbhs: gadget: fix spin_lock_init() for &uep->lock Moshe Shemesh <moshe(a)mellanox.com> net/mlx5: Fix health work queue spin lock to IRQ safe Björn Töpel <bjorn.topel(a)intel.com> perf probe: Fix probe definition for inlined functions Arnaldo Carvalho de Melo <acme(a)redhat.com> perf evsel: Fix probing of precise_ip level for default cycles event Gal Pressman <galp(a)mellanox.com> net/mlx5: Fix driver load error flow when firmware is stuck Haishuang Yan <yanhaishuang(a)cmss.chinamobile.com> ip6_tunnel: Correct tos value in collect_md mode Talat Batheesh <talatb(a)mellanox.com> net/mlx5e: Fix fixpoint divide exception in mlx5e_am_stats_compare Al Viro <viro(a)zeniv.linux.org.uk> ufs: we need to sync inode before freeing it Liu Bo <bo.li.liu(a)oracle.com> Btrfs: clear EXTENT_DEFRAG bits in finish_ordered_io Colin Ian King <colin.king(a)canonical.com> net: stmmac: ensure jumbo_frm error return is correctly checked for -ve value Eric Biggers <ebiggers(a)google.com> elevator: fix truncation of icq_cache_name Marek Vasut <marex(a)denx.de> gpu: ipu-v3: Fix CSI selection for VDIC Ard Biesheuvel <ard.biesheuvel(a)linaro.org> ARM: 8677/1: boot/compressed: fix decompressor header layout for v7-M Christian Sünkenberg <christian.suenkenberg(a)student.kit.edu> x86/cpu/cyrix: Add alternative Device ID of Geode GX1 SoC Chopra, Manish <Manish.Chopra(a)cavium.com> qlcnic: Fix tunnel offload for 82xx adapters Thor Thayer <thor.thayer(a)linux.intel.com> net: ethernet: stmmac: Fix altr_tse_pcs SGMII Initialization Tejun Heo <tj(a)kernel.org> libata: fix error checking in in ata_parse_force_one() Johannes Berg <johannes.berg(a)intel.com> mac80211: fix TX aggregation start/stop callback race Jane Chu <jane.chu(a)oracle.com> arch/sparc: increase CONFIG_NODES_SHIFT on SPARC64 to 5 Shreyas NC <shreyas.nc(a)intel.com> ASoC: Intel: Skylake: Fix to parse consecutive string tkns in manifest Jeremy Linton <lintonrjeremy(a)gmail.com> reset: hi6220: Set module license so that it can be loaded Arvind Yadav <arvind.yadav.cs(a)gmail.com> ata: sata_rcar: Handle return value of clk_prepare_enable Qu Wenruo <quwenruo(a)cn.fujitsu.com> btrfs: fiemap: Cache and merge fiemap extent before submit it to user Phil Elwell <phil(a)raspberrypi.org> ARM: dts: bcm283x: Reserve first page for firmware Mohammed Shafi Shajakhan <mohammed(a)qti.qualcomm.com> ath10k: fix NAPI enable/disable symmetry for AHB interface Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Don't use rtnl lock to protect link change logic in workqueue. Ying Xue <ying.xue(a)windriver.com> tipc: fix a race condition of releasing subscriber object Bob Peterson <rpeterso(a)redhat.com> tipc: Fix tipc_sk_reinit handling of -EAGAIN Moshe Shemesh <moshe(a)mellanox.com> net/mlx5: Fix command completion after timeout access invalid structure Zhao Qiang <qiang.zhao(a)nxp.com> net: phy: marvell: Limit 88m1101 autoneg errata to 88E1145 as well. Max Gurtovoy <maxg(a)mellanox.com> nvme-pci: fix CMB sysfs file removal in reset path Jia-Ju Bai <baijiaju1990(a)163.com> rxe: Fix a sleep-in-atomic bug in post_one_send Dan Carpenter <dan.carpenter(a)oracle.com> orangefs: off by ones in xattr size checks Noa Osherovich <noaos(a)mellanox.com> IB/core: Fix the validations of a multicast LID in attach or detach operations Alaa Hleihel <alaa(a)mellanox.com> IB/ipoib: Do not warn if IPoIB debugfs doesn't exist Lee, Chun-Yi <joeyli.kernel(a)gmail.com> platform/x86: acer-wmi: setup accelerometer when ACPI device was found Xin Long <lucien.xin(a)gmail.com> ipv6: set rt6i_protocol properly in the route when it is installed Bjorn Helgaas <bhelgaas(a)google.com> efi/fb: Correct PCI_STD_RESOURCE_END usage Stefan Wahren <stefan.wahren(a)i2se.com> i2c: bcm2835: Avoid possible NULL ptr dereference Dongdong Liu <liudongdong3(a)huawei.com> PCI: Disable MSI for HiSilicon Hip06/Hip07 only in Root Port mode Prarit Bhargava <prarit(a)redhat.com> ACPI: sysfs: Make ACPI GPE mask kernel parameter cover all GPEs Christian Grönke <c.groenke(a)infodas.de> igb: Remove superfluous reset to PHY and page 0 selection Sheng Yong <shengyong1(a)huawei.com> f2fs: fix multiple f2fs_add_link() having same name for inline dentry Raghava Aditya Renukunta <RaghavaAditya.Renukunta(a)microsemi.com> scsi: aacraid: Fix typo in blink status Matt Redfearn <matt.redfearn(a)imgtec.com> MIPS: Handle non word sized instructions when examining frame Matt Redfearn <matt.redfearn(a)imgtec.com> MIPS: microMIPS: Fix decoding of swsp16 instruction zhong jiang <zhongjiang(a)huawei.com> mm/memory_hotplug.c: fix overflow in test_pages_in_a_zone() Ravi Bangoria <ravi.bangoria(a)linux.vnet.ibm.com> perf symbols: Fix memory corruption because of zero length symbols Wenwen Wang <wang6495(a)umn.edu> net: cxgb3_main: fix a missing-check bug Maciej W. Rozycki <macro(a)linux-mips.org> declance: Fix continuation with the adapter identification message Rickard x Andersson <rickaran(a)axis.com> net: fec: fix rare tx timeout Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Fix PCI BDF address of M3UPI on SKX Jiri Olsa <jolsa(a)redhat.com> perf/ring_buffer: Prevent concurent ring buffer access Florian Fainelli <f.fainelli(a)gmail.com> smsc95xx: Check for Wake-on-LAN modes Florian Fainelli <f.fainelli(a)gmail.com> smsc75xx: Check for Wake-on-LAN modes Florian Fainelli <f.fainelli(a)gmail.com> r8152: Check for supported Wake-on-LAN Modes Florian Fainelli <f.fainelli(a)gmail.com> sr9800: Check for supported Wake-on-LAN modes Florian Fainelli <f.fainelli(a)gmail.com> lan78xx: Check for supported Wake-on-LAN modes Florian Fainelli <f.fainelli(a)gmail.com> ax88179_178a: Check for supported Wake-on-LAN modes Florian Fainelli <f.fainelli(a)gmail.com> asix: Check for supported Wake-on-LAN modes Nathan Chancellor <natechancellor(a)gmail.com> qed: Avoid constant logical operation warning in qed_vf_pf_acquire Nathan Chancellor <natechancellor(a)gmail.com> qed: Avoid implicit enum conversion in qed_roce_mode_to_flavor Lubomir Rintel <lkundrak(a)v3.sk> pxa168fb: prepare the clock Matias Karhumaa <matias.karhumaa(a)gmail.com> Bluetooth: SMP: fix crash in unpairing Martin Willi <martin(a)strongswan.org> mac80211_hwsim: do not omit multicast announce of first added radio Masashi Honma <masashi.honma(a)gmail.com> nl80211: Fix possible Spectre-v1 for NL80211_TXRATE_HT Zhao Qiang <qiang.zhao(a)nxp.com> soc: fsl: qe: Fix copy/paste bug in ucc_get_tdm_sync_shift() Alexandre Belloni <alexandre.belloni(a)bootlin.com> soc: fsl: qbman: qman: avoid allocating from non existing gen_pool Michal Simek <michal.simek(a)xilinx.com> net: macb: Clean 64b dma addresses if they are not detected Florian Fainelli <f.fainelli(a)gmail.com> ARM: dts: BCM63xx: Fix incorrect interrupt specifiers Sean Tranchetti <stranche(a)codeaurora.org> xfrm: validate template mode Thomas Petazzoni <thomas.petazzoni(a)free-electrons.com> ARM: 8799/1: mm: fix pci_ioremap_io() offset check Johannes Berg <johannes.berg(a)intel.com> mac80211: TDLS: fix skb queue/priority assignment Jouni Malinen <jouni(a)codeaurora.org> cfg80211: Address some corner cases in scan result channel updating Bob Copeland <me(a)bobcopeland.com> mac80211: fix pending queue hang due to TX_DROP Andrei Otcheretianski <andrei.otcheretianski(a)intel.com> cfg80211: reg: Init wiphy_idx in regulatory_hint_core() Andrei Otcheretianski <andrei.otcheretianski(a)intel.com> mac80211: Always report TX status Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> xfrm6: call kfree_skb when skb is toobig Steffen Klassert <steffen.klassert(a)secunet.com> xfrm: Validate address prefix lengths in the xfrm selector. ------------- Diffstat: Documentation/kernel-parameters.txt | 1 - Makefile | 4 +- arch/arm/boot/compressed/efi-header.S | 4 +- arch/arm/boot/compressed/head.S | 17 +-- arch/arm/boot/dts/bcm283x.dtsi | 5 + arch/arm/boot/dts/bcm63138.dtsi | 14 ++- arch/arm/boot/dts/imx53-qsb-common.dtsi | 11 ++ arch/arm/mm/ioremap.c | 2 +- arch/mips/include/uapi/asm/inst.h | 2 +- arch/mips/kernel/process.c | 11 +- arch/sparc/Kconfig | 8 +- arch/sparc/mm/tlb.c | 19 ++- arch/x86/events/intel/uncore_snbep.c | 12 +- arch/x86/include/asm/fixmap.h | 10 -- arch/x86/include/asm/percpu.h | 8 +- arch/x86/include/asm/pgtable_64.h | 3 +- arch/x86/kernel/cpu/cyrix.c | 1 + arch/x86/kernel/head_64.S | 16 +-- arch/x86/kernel/paravirt.c | 4 +- arch/x86/kernel/time.c | 2 +- arch/x86/mm/pgtable.c | 9 -- arch/x86/xen/mmu.c | 8 +- crypto/shash.c | 2 +- drivers/acpi/sysfs.c | 26 ++--- drivers/ata/ahci.c | 5 +- drivers/ata/libata-core.c | 2 +- drivers/ata/sata_rcar.c | 15 ++- drivers/block/nbd.c | 6 +- drivers/clk/samsung/clk-exynos5420.c | 2 +- drivers/gpio/gpio-mxs.c | 4 +- drivers/gpu/drm/bochs/bochs_fbdev.c | 9 +- drivers/gpu/drm/drm_edid.c | 3 + drivers/gpu/drm/msm/msm_gem.c | 20 ++-- drivers/gpu/ipu-v3/ipu-common.c | 15 +-- drivers/i2c/busses/i2c-bcm2835.c | 4 +- drivers/iio/adc/axp288_adc.c | 32 +++++- drivers/iio/pressure/zpa2326.c | 10 +- drivers/infiniband/core/ucm.c | 3 + drivers/infiniband/core/ucma.c | 3 + drivers/infiniband/core/verbs.c | 44 ++++++- drivers/infiniband/hw/mlx4/mr.c | 7 +- drivers/infiniband/hw/mlx5/qp.c | 7 +- drivers/infiniband/sw/rxe/rxe_pool.c | 16 +-- drivers/infiniband/sw/rxe/rxe_verbs.c | 9 +- drivers/infiniband/ulp/ipoib/ipoib_fs.c | 2 - drivers/infiniband/ulp/ipoib/ipoib_ib.c | 20 +--- drivers/input/mouse/elan_i2c_core.c | 1 + drivers/mtd/spi-nor/spi-nor.c | 6 + drivers/net/bonding/bond_main.c | 7 +- drivers/net/bonding/bond_netlink.c | 3 +- drivers/net/ethernet/amazon/ena/ena_netdev.c | 9 +- drivers/net/ethernet/amd/declance.c | 10 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 25 ++-- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 4 + drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 4 + drivers/net/ethernet/cadence/macb.c | 1 + drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 17 +++ drivers/net/ethernet/cisco/enic/enic_main.c | 9 +- drivers/net/ethernet/freescale/fec_main.c | 8 +- .../net/ethernet/freescale/fs_enet/fs_enet-main.c | 16 ++- drivers/net/ethernet/freescale/fs_enet/fs_enet.h | 1 + drivers/net/ethernet/intel/i40e/i40e_nvm.c | 98 ++++++++++------ drivers/net/ethernet/intel/i40e/i40e_prototype.h | 2 - drivers/net/ethernet/intel/igb/e1000_82575.c | 12 -- drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/en_rx_am.c | 6 + drivers/net/ethernet/mellanox/mlx5/core/health.c | 5 +- drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 +- drivers/net/ethernet/qlogic/qed/qed_hw.c | 7 ++ drivers/net/ethernet/qlogic/qed/qed_roce.c | 15 +-- drivers/net/ethernet/qlogic/qed/qed_vf.c | 1 - drivers/net/ethernet/qlogic/qlcnic/qlcnic.h | 26 ++++- .../net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 2 + drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 2 + .../ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 2 + drivers/net/ethernet/realtek/r8169.c | 8 +- drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c | 6 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 +- drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 2 +- drivers/net/macsec.c | 2 + drivers/net/phy/marvell.c | 2 +- drivers/net/usb/asix_common.c | 3 + drivers/net/usb/ax88179_178a.c | 3 + drivers/net/usb/cdc_ncm.c | 4 +- drivers/net/usb/lan78xx.c | 17 +-- drivers/net/usb/r8152.c | 3 + drivers/net/usb/smsc75xx.c | 3 + drivers/net/usb/smsc95xx.c | 3 + drivers/net/usb/sr9800.c | 3 + drivers/net/wireless/ath/ath10k/ahb.c | 2 +- drivers/net/wireless/ath/ath10k/core.c | 3 +- drivers/net/wireless/mac80211_hwsim.c | 3 +- drivers/net/wireless/marvell/libertas/if_sdio.c | 4 + drivers/net/xen-netfront.c | 11 +- drivers/nvme/host/pci.c | 18 ++- drivers/nvme/target/admin-cmd.c | 1 + drivers/pci/quirks.c | 2 +- drivers/platform/x86/acer-wmi.c | 9 +- drivers/ptp/ptp_chardev.c | 4 + drivers/reset/hisilicon/hi6220_reset.c | 2 + drivers/scsi/aacraid/src.c | 2 +- drivers/scsi/qla2xxx/qla_init.c | 4 +- drivers/soc/fsl/qbman/qman.c | 3 + drivers/soc/fsl/qe/ucc.c | 2 +- drivers/staging/wilc1000/linux_wlan.c | 3 +- drivers/usb/class/cdc-acm.c | 14 +-- drivers/usb/core/devio.c | 4 +- drivers/usb/dwc3/dwc3-omap.c | 18 ++- drivers/usb/gadget/function/f_mass_storage.c | 3 + drivers/usb/host/xhci-hub.c | 2 +- drivers/usb/renesas_usbhs/mod_gadget.c | 7 +- drivers/vhost/vhost.c | 2 + drivers/video/fbdev/efifb.c | 2 +- drivers/video/fbdev/pxa168fb.c | 6 +- fs/btrfs/extent_io.c | 124 +++++++++++++++++++- fs/btrfs/inode.c | 2 +- fs/btrfs/send.c | 7 +- fs/cachefiles/namei.c | 2 +- fs/cifs/inode.c | 2 +- fs/f2fs/dir.c | 13 +-- fs/fat/fatent.c | 1 + fs/ocfs2/dlmglue.c | 4 + fs/ocfs2/xattr.c | 23 ++-- fs/orangefs/xattr.c | 6 +- fs/ufs/inode.c | 1 + fs/xfs/libxfs/xfs_trans_resv.c | 9 +- include/linux/elevator.h | 2 +- include/linux/iio/buffer-dma.h | 2 +- include/linux/posix-timers.h | 4 +- init/main.c | 2 +- kernel/events/core.c | 7 ++ kernel/futex.c | 12 +- kernel/sched/fair.c | 22 +++- kernel/sched/sched.h | 2 + kernel/time/posix-cpu-timers.c | 2 +- kernel/time/posix-timers.c | 29 +++-- lib/test_bpf.c | 2 +- mm/frame_vector.c | 6 +- mm/memory_hotplug.c | 4 +- net/bluetooth/mgmt.c | 7 +- net/bluetooth/smp.c | 29 ++++- net/bluetooth/smp.h | 3 +- net/bridge/br_multicast.c | 9 +- net/core/datagram.c | 5 +- net/core/ethtool.c | 8 +- net/core/rtnetlink.c | 10 ++ net/core/skbuff.c | 5 +- net/ipv4/ip_fragment.c | 12 +- net/ipv4/udp.c | 20 +++- net/ipv6/addrconf.c | 6 +- net/ipv6/af_inet6.c | 6 +- net/ipv6/ip6_checksum.c | 20 +++- net/ipv6/ip6_tunnel.c | 14 +-- net/ipv6/mcast.c | 16 +-- net/ipv6/ndisc.c | 3 +- net/ipv6/netfilter/nf_conntrack_reasm.c | 2 - net/ipv6/route.c | 11 +- net/ipv6/xfrm6_output.c | 2 + net/l2tp/l2tp_core.c | 14 +-- net/l2tp/l2tp_core.h | 3 - net/l2tp/l2tp_debugfs.c | 4 +- net/l2tp/l2tp_netlink.c | 3 - net/llc/llc_conn.c | 1 + net/mac80211/agg-tx.c | 128 +++++++++------------ net/mac80211/ht.c | 16 ++- net/mac80211/ieee80211_i.h | 14 +-- net/mac80211/iface.c | 11 +- net/mac80211/sta_info.h | 2 + net/mac80211/status.c | 7 +- net/mac80211/tdls.c | 8 +- net/mac80211/tx.c | 2 +- net/rds/ib_cm.c | 3 +- net/rxrpc/input.c | 54 +++++---- net/sched/sch_gred.c | 2 +- net/sctp/socket.c | 11 +- net/socket.c | 11 +- net/tipc/socket.c | 6 +- net/tipc/subscr.c | 2 + net/wireless/nl80211.c | 1 + net/wireless/reg.c | 1 + net/wireless/scan.c | 58 ++++++++-- net/xfrm/xfrm_user.c | 15 +++ sound/pci/hda/patch_realtek.c | 5 +- sound/soc/intel/skylake/skl-topology.c | 2 +- tools/perf/Makefile | 4 +- tools/perf/tests/builtin-test.c | 4 +- tools/perf/tests/task-exit.c | 2 +- tools/perf/util/annotate.c | 12 +- tools/perf/util/evsel.c | 12 ++ tools/perf/util/probe-event.c | 2 +- tools/virtio/ringtest/ptr_ring.c | 29 ++++- 191 files changed, 1177 insertions(+), 687 deletions(-)

5 years, 11 months

5
175
0 0

stable-rc/linux-4.4.y boot: 75 boots: 1 failed, 62 passed with 12 offline (v4.4.162-116-gb63fc4e232df)

by kernelci.org bot

stable-rc/linux-4.4.y boot: 75 boots: 1 failed, 62 passed with 12 offline (v4.4.162-116-gb63fc4e232df) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.162-116… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.162-116-gb63fc4e232df Git Commit: b63fc4e232dfad182f129c0a55afeb860ea0ce54 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 38 unique boards, 18 SoC families, 15 builds out of 178 Boot Failure Detected: arm: multi_v7_defconfig stih410-b2120: 1 failed lab Offline Platforms: arm: omap2plus_defconfig: am335x-boneblack: 1 offline lab sunxi_defconfig: sun5i-r8-chip: 1 offline lab tegra_defconfig: tegra124-jetson-tk1: 1 offline lab bcm2835_defconfig: bcm2835-rpi-b: 1 offline lab sama5_defconfig: at91-sama5d4_xplained: 1 offline lab multi_v7_defconfig: alpine-db: 1 offline lab am335x-boneblack: 1 offline lab at91-sama5d4_xplained: 1 offline lab socfpga_cyclone5_de0_sockit: 1 offline lab sun5i-r8-chip: 1 offline lab tegra124-jetson-tk1: 1 offline lab arm64: defconfig: apq8016-sbc: 1 offline lab --- For more info write to <info(a)kernelci.org>

5 years, 11 months

1
0
0 0

[PATCH v2] xen-blkfront: fix kernel panic with blkfront_remove()

by Manjunath Patil

When we try to detach the device, blkfront_remove() tries to access blkfront_info leading to kernel panic. Typical call stack involving panic - #10 page_fault at ffffffff816f25df [exception RIP: blkif_free+46] #11 blkfront_remove at ffffffffa004de47 [xen_blkfront] #12 xenbus_dev_remove at ffffffff813faa4c #13 __device_release_driver at ffffffff814769aa #14 device_release_driver at ffffffff81476a63 #15 bus_remove_device at ffffffff814762eb #16 device_del at ffffffff81472684 #17 device_unregister at ffffffff814727e2 #18 xenbus_dev_changed at ffffffff813fa89f #19 frontend_changed at ffffffff813fca19 #20 xenwatch_thread at ffffffff813f88f9 #21 kthread at ffffffff810a486b #22 ret_from_fork at ffffffff816ed2a8 Cc: stable(a)vger.kernel.org Signed-off-by: Manjunath Patil <manjunath.b.patil(a)oracle.com> --- v2: style change. added the missing space b/w if and ( --- drivers/block/xen-blkfront.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index dc8fe25..2d8b10d 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -2496,6 +2496,9 @@ static int blkfront_remove(struct xenbus_device *xbdev) dev_dbg(&xbdev->dev, "%s removed", xbdev->nodename); + if (!info) + return 0; + blkif_free(info, 0); mutex_lock(&info->mutex); -- 1.7.1

5 years, 11 months

2
2
0 0

stable-rc/linux-4.4.y build: 178 builds: 0 failed, 178 passed, 4 warnings (v4.4.162-116-gb63fc4e232df)

by kernelci.org bot

stable-rc/linux-4.4.y build: 178 builds: 0 failed, 178 passed, 4 warnings (v4.4.162-116-gb63fc4e232df) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.162-116… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.162-116-gb63fc4e232df Git Commit: b63fc4e232dfad182f129c0a55afeb860ea0ce54 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 4 unique architectures Warnings Detected: arm: gcc version 7.3.0 (Debian 7.3.0-28) clps711x_defconfig: 1 warning davinci_all_defconfig: 1 warning lpc32xx_defconfig: 1 warning mxs_defconfig: 1 warning Warnings summary: 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

5 years, 11 months

1
0
0 0

patch "serial: sh-sci: Fix could not remove dev_attr_rx_fifo_timeout" added to tty-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled serial: sh-sci: Fix could not remove dev_attr_rx_fifo_timeout to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 641a41dbba217ee5bd26abe6be77f8cead9cd00e Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Date: Tue, 30 Oct 2018 15:13:35 +0900 Subject: serial: sh-sci: Fix could not remove dev_attr_rx_fifo_timeout This patch fixes an issue that the sci_remove() could not remove dev_attr_rx_fifo_timeout because uart_remove_one_port() set the port->port.type to PORT_UNKNOWN. Reported-by: Hiromitsu Yamasaki <hiromitsu.yamasaki.ym(a)renesas.com> Fixes: 5d23188a473d ("serial: sh-sci: make RX FIFO parameters tunable via sysfs") Cc: <stable(a)vger.kernel.org> # v4.11+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Reviewed-by: Ulrich Hecht <uli+renesas(a)fpond.eu> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/serial/sh-sci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index e19bfbba8a01..effba6ce0caa 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -3102,6 +3102,7 @@ static struct uart_driver sci_uart_driver = { static int sci_remove(struct platform_device *dev) { struct sci_port *port = platform_get_drvdata(dev); + unsigned int type = port->port.type; /* uart_remove_... clears it */ sci_ports_in_use &= ~BIT(port->port.line); uart_remove_one_port(&sci_uart_driver, &port->port); @@ -3112,8 +3113,7 @@ static int sci_remove(struct platform_device *dev) sysfs_remove_file(&dev->dev.kobj, &dev_attr_rx_fifo_trigger.attr); } - if (port->port.type == PORT_SCIFA || port->port.type == PORT_SCIFB || - port->port.type == PORT_HSCIF) { + if (type == PORT_SCIFA || type == PORT_SCIFB || type == PORT_HSCIF) { sysfs_remove_file(&dev->dev.kobj, &dev_attr_rx_fifo_timeout.attr); } -- 2.19.1

5 years, 11 months

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[PATCH v2] drm: Check if primary mst is null

by Stanislav Lisovskiy

Unfortunately drm_dp_get_mst_branch_device which is called from both drm_dp_mst_handle_down_rep and drm_dp_mst_handle_up_rep seem to rely on that mgr->mst_primary is not NULL, which seem to be wrong as it can be cleared with simultaneous mode set, if probing fails or in other case. mgr->lock mutex doesn't protect against that as it might just get assigned to NULL right before, not simultaneously. There are currently bugs 107738, 108616 bugs which crash in drm_dp_get_mst_branch_device, caused by this issue. v2: Refactored the code, as it was nicely noticed. Fixed Bugzilla bug numbers(second was 108616, but not 108816) and added links. Reviewed-by: Lyude Paul <lyude(a)redhat.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108616 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107738 Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy(a)intel.com> --- drivers/gpu/drm/drm_dp_mst_topology.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index 5ff1d79b86c4..0e0df398222d 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -1275,6 +1275,9 @@ static struct drm_dp_mst_branch *drm_dp_get_mst_branch_device(struct drm_dp_mst_ mutex_lock(&mgr->lock); mstb = mgr->mst_primary; + if (!mstb) + goto out; + for (i = 0; i < lct - 1; i++) { int shift = (i % 2) ? 0 : 4; int port_num = (rad[i / 2] >> shift) & 0xf; -- 2.17.1

5 years, 11 months

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patch "xhci: handle port status events for removed USB3 hcd" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xhci: handle port status events for removed USB3 hcd to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 1245374e9b8340fc255fd51b2015173a83050d03 Mon Sep 17 00:00:00 2001 From: Mathias Nyman <mathias.nyman(a)linux.intel.com> Date: Fri, 9 Nov 2018 17:21:18 +0200 Subject: xhci: handle port status events for removed USB3 hcd At xhci removal the USB3 hcd (shared_hcd) is removed before the primary USB2 hcd. Interrupts for port status changes may still occur for USB3 ports after the shared_hcd is freed, causing NULL pointer dereference. Check if xhci->shared_hcd is still valid before handing USB3 port events Cc: <stable(a)vger.kernel.org> Reported-by: Peter Chen <peter.chen(a)nxp.com> Tested-by: Jack Pham <jackp(a)codeaurora.org> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci-ring.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index a8d92c90fb58..80d464ea5a9a 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1556,6 +1556,13 @@ static void handle_port_status(struct xhci_hcd *xhci, goto cleanup; } + /* We might get interrupts after shared_hcd is removed */ + if (port->rhub == &xhci->usb3_rhub && xhci->shared_hcd == NULL) { + xhci_dbg(xhci, "ignore port event for removed USB3 hcd\n"); + bogus_port_status = true; + goto cleanup; + } + hcd = port->rhub->hcd; bus_state = &xhci->bus_state[hcd_index(hcd)]; hcd_portnum = port->hcd_portnum; -- 2.19.1

5 years, 11 months

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patch "xhci: Add check for invalid byte size error when UAS devices are" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xhci: Add check for invalid byte size error when UAS devices are to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From d9193efba84fe4c4aa22a569fade5e6ca971f8af Mon Sep 17 00:00:00 2001 From: Sandeep Singh <sandeep.singh(a)amd.com> Date: Fri, 9 Nov 2018 17:21:19 +0200 Subject: xhci: Add check for invalid byte size error when UAS devices are connected. Observed "TRB completion code (27)" error which corresponds to Stopped - Length Invalid error(xhci spec section 4.17.4) while connecting USB to SATA bridge. Looks like this case was not considered when the following patch[1] was committed. Hence adding this new check which can prevent the invalid byte size error. [1] ade2e3a xhci: handle transfer events without TRB pointer Cc: <stable(a)vger.kernel.org> Signed-off-by: Sandeep Singh <sandeep.singh(a)amd.com> cc: Nehal Shah <Nehal-bakulchandra.Shah(a)amd.com> cc: Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci-ring.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 80d464ea5a9a..730a6ecd85fc 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -2273,6 +2273,7 @@ static int handle_tx_event(struct xhci_hcd *xhci, goto cleanup; case COMP_RING_UNDERRUN: case COMP_RING_OVERRUN: + case COMP_STOPPED_LENGTH_INVALID: goto cleanup; default: xhci_err(xhci, "ERROR Transfer event for unknown stream ring slot %u ep %u\n", -- 2.19.1

5 years, 11 months

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patch "xhci: Fix leaking USB3 shared_hcd at xhci removal" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xhci: Fix leaking USB3 shared_hcd at xhci removal to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From f068090426ea8d72c408ebd42953a82a88e2282c Mon Sep 17 00:00:00 2001 From: Mathias Nyman <mathias.nyman(a)linux.intel.com> Date: Fri, 9 Nov 2018 17:21:17 +0200 Subject: xhci: Fix leaking USB3 shared_hcd at xhci removal Ensure that the shared_hcd pointer is valid when calling usb_put_hcd() The shared_hcd is removed and freed in xhci by first calling usb_remove_hcd(xhci->shared_hcd), and later usb_put_hcd(xhci->shared_hcd) Afer commit fe190ed0d602 ("xhci: Do not halt the host until both HCD have disconnected their devices.") the shared_hcd was never properly put as xhci->shared_hcd was set to NULL before usb_put_hcd(xhci->shared_hcd) was called. shared_hcd (USB3) is removed before primary hcd (USB2). While removing the primary hcd we might need to handle xhci interrupts to cleanly remove last USB2 devices, therefore we need to set xhci->shared_hcd to NULL before removing the primary hcd to let xhci interrupt handler know shared_hcd is no longer available. xhci-plat.c, xhci-histb.c and xhci-mtk first create both their hcd's before adding them. so to keep the correct reverse removal order use a temporary shared_hcd variable for them. For more details see commit 4ac53087d6d4 ("usb: xhci: plat: Create both HCDs before adding them") Fixes: fe190ed0d602 ("xhci: Do not halt the host until both HCD have disconnected their devices.") Cc: Joel Stanley <joel(a)jms.id.au> Cc: Chunfeng Yun <chunfeng.yun(a)mediatek.com> Cc: Thierry Reding <treding(a)nvidia.com> Cc: Jianguo Sun <sunjianguo1(a)huawei.com> Cc: <stable(a)vger.kernel.org> Reported-by: Jack Pham <jackp(a)codeaurora.org> Tested-by: Jack Pham <jackp(a)codeaurora.org> Tested-by: Peter Chen <peter.chen(a)nxp.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci-histb.c | 6 ++++-- drivers/usb/host/xhci-mtk.c | 6 ++++-- drivers/usb/host/xhci-pci.c | 1 + drivers/usb/host/xhci-plat.c | 6 ++++-- drivers/usb/host/xhci-tegra.c | 1 + drivers/usb/host/xhci.c | 2 -- 6 files changed, 14 insertions(+), 8 deletions(-) diff --git a/drivers/usb/host/xhci-histb.c b/drivers/usb/host/xhci-histb.c index 27f00160332e..3c4abb5a1c3f 100644 --- a/drivers/usb/host/xhci-histb.c +++ b/drivers/usb/host/xhci-histb.c @@ -325,14 +325,16 @@ static int xhci_histb_remove(struct platform_device *dev) struct xhci_hcd_histb *histb = platform_get_drvdata(dev); struct usb_hcd *hcd = histb->hcd; struct xhci_hcd *xhci = hcd_to_xhci(hcd); + struct usb_hcd *shared_hcd = xhci->shared_hcd; xhci->xhc_state |= XHCI_STATE_REMOVING; - usb_remove_hcd(xhci->shared_hcd); + usb_remove_hcd(shared_hcd); + xhci->shared_hcd = NULL; device_wakeup_disable(&dev->dev); usb_remove_hcd(hcd); - usb_put_hcd(xhci->shared_hcd); + usb_put_hcd(shared_hcd); xhci_histb_host_disable(histb); usb_put_hcd(hcd); diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c index 71d0d33c3286..60987c787e44 100644 --- a/drivers/usb/host/xhci-mtk.c +++ b/drivers/usb/host/xhci-mtk.c @@ -590,12 +590,14 @@ static int xhci_mtk_remove(struct platform_device *dev) struct xhci_hcd_mtk *mtk = platform_get_drvdata(dev); struct usb_hcd *hcd = mtk->hcd; struct xhci_hcd *xhci = hcd_to_xhci(hcd); + struct usb_hcd *shared_hcd = xhci->shared_hcd; - usb_remove_hcd(xhci->shared_hcd); + usb_remove_hcd(shared_hcd); + xhci->shared_hcd = NULL; device_init_wakeup(&dev->dev, false); usb_remove_hcd(hcd); - usb_put_hcd(xhci->shared_hcd); + usb_put_hcd(shared_hcd); usb_put_hcd(hcd); xhci_mtk_sch_exit(mtk); xhci_mtk_clks_disable(mtk); diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index 01c57055c0c5..1fb448cd2667 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -380,6 +380,7 @@ static void xhci_pci_remove(struct pci_dev *dev) if (xhci->shared_hcd) { usb_remove_hcd(xhci->shared_hcd); usb_put_hcd(xhci->shared_hcd); + xhci->shared_hcd = NULL; } /* Workaround for spurious wakeups at shutdown with HSW */ diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index 32b5574ad5c5..ef09cb06212f 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -362,14 +362,16 @@ static int xhci_plat_remove(struct platform_device *dev) struct xhci_hcd *xhci = hcd_to_xhci(hcd); struct clk *clk = xhci->clk; struct clk *reg_clk = xhci->reg_clk; + struct usb_hcd *shared_hcd = xhci->shared_hcd; xhci->xhc_state |= XHCI_STATE_REMOVING; - usb_remove_hcd(xhci->shared_hcd); + usb_remove_hcd(shared_hcd); + xhci->shared_hcd = NULL; usb_phy_shutdown(hcd->usb_phy); usb_remove_hcd(hcd); - usb_put_hcd(xhci->shared_hcd); + usb_put_hcd(shared_hcd); clk_disable_unprepare(clk); clk_disable_unprepare(reg_clk); diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c index 6b5db344de30..938ff06c0349 100644 --- a/drivers/usb/host/xhci-tegra.c +++ b/drivers/usb/host/xhci-tegra.c @@ -1303,6 +1303,7 @@ static int tegra_xusb_remove(struct platform_device *pdev) usb_remove_hcd(xhci->shared_hcd); usb_put_hcd(xhci->shared_hcd); + xhci->shared_hcd = NULL; usb_remove_hcd(tegra->hcd); usb_put_hcd(tegra->hcd); diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 0420eefa647a..c928dbbff881 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -719,8 +719,6 @@ static void xhci_stop(struct usb_hcd *hcd) /* Only halt host and free memory after both hcds are removed */ if (!usb_hcd_is_primary_hcd(hcd)) { - /* usb core will free this hcd shortly, unset pointer */ - xhci->shared_hcd = NULL; mutex_unlock(&xhci->mutex); return; } -- 2.19.1

5 years, 11 months

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Linux-stable-mirror November 2018