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[PATCH] rtlwifi: rtl8723be: Fix loss of signal

by Larry Finger

In commit c713fb071edc ("rtlwifi: rtl8821ae: Fix connection lost problem correctly") a problem in rtl8821ae that caused loss of signal was fixed. That same problem has now been reported for rtl8723be. Accordingly, the ASPM L1 latency has been increased from 0 to 7 to fix the instability. Signed-off-by: Larry Finger <Larry.Finger(a)lwfinger.net> Cc: Stable <stable(a)vger.kernel.org> --- Kalle, This patch should be sent to 4.16. Thanks, Larry --- drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c index f9ccd13c79f9..e7bbbc95cdb1 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c @@ -1125,7 +1125,8 @@ static void _rtl8723be_enable_aspm_back_door(struct ieee80211_hw *hw) /* Configuration Space offset 0x70f BIT7 is used to control L0S */ tmp8 = _rtl8723be_dbi_read(rtlpriv, 0x70f); - _rtl8723be_dbi_write(rtlpriv, 0x70f, tmp8 | BIT(7)); + _rtl8723be_dbi_write(rtlpriv, 0x70f, tmp8 | BIT(7) | + ASPM_L1_LATENCY << 3); /* Configuration Space offset 0x719 Bit3 is for L1 * BIT4 is for clock request -- 2.16.2

7 years, 4 months

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Re: [PATCH 3.18 00/58] 3.18.96-stable review

by Greg Kroah-Hartman

On Sat, Feb 24, 2018 at 11:41:01AM +0000, Harsh Shandilya wrote: > On Sat 24 Feb, 2018, 12:01 AM Greg Kroah-Hartman, < > gregkh(a)linuxfoundation.org> wrote: > > > This is the start of the stable review cycle for the 3.18.96 release. > > There are 58 patches in this series, all will be posted as a response > > to this one. If anyone has any issues with these being applied, please > > let me know. > > > > Responses should be made by Sun Feb 25 17:01:41 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/v3.x/stable-review/patch-3.18.96-rc… > > or in the git tree and branch at: > > git:// > > git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git > > linux-3.18.y > > and the diffstat can be found below. > > > > Clean merge into the msm-3.18 CAF tree, no regressions noticed on the > OnePlus 3T. Thanks for the update :) Great, thanks for testing and letting me know. greg k-h

7 years, 4 months

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[PATCH 4.14 000/159] 4.14.22-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.22 release. There are 159 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 Sun Feb 25 17:06:38 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-4.14.22-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.22-rc1 Michal Hocko <mhocko(a)suse.com> vmalloc: fix __GFP_HIGHMEM usage for vmalloc_32 on 32b systems Tomas Winkler <tomas.winkler(a)intel.com> mei: me: add cannon point device ids for 4th device Alexander Usyskin <alexander.usyskin(a)intel.com> mei: me: add cannon point device ids Kamil Konieczny <k.konieczny(a)partner.samsung.com> crypto: s5p-sss - Fix kernel Oops in AES-ECB mode Arnd Bergmann <arnd(a)arndb.de> drm/i915: fix intel_backlight_device_register declaration LEROY Christophe <christophe.leroy(a)c-s.fr> crypto: talitos - fix Kernel Oops on hashing an empty file Jia-Ju Bai <baijiaju1990(a)163.com> hippi: Fix a Fix a possible sleep-in-atomic bug in rr_close Anju T Sudhakar <anju(a)linux.vnet.ibm.com> powerpc/perf/imc: Fix nest-imc cpuhotplug callback failure Geert Uytterhoeven <geert+renesas(a)glider.be> PCI: rcar: Fix use-after-free in probe error path Jan Beulich <JBeulich(a)suse.com> xen: XEN_ACPI_PROCESSOR is Dom0-only Pali Rohár <pali.rohar(a)gmail.com> platform/x86: dell-laptop: Fix keyboard max lighting for Dell Latitude E6410 Karol Herbst <kherbst(a)redhat.com> x86/mm/kmmio: Fix mmiotrace for page unaligned addresses Dave Young <dyoung(a)redhat.com> mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep Andreas Platschek <andreas.platschek(a)opentech.at> usb: dwc3: of-simple: fix missing clk_disable_unprepare Vincent Pelletier <plr.vincent(a)gmail.com> usb: dwc3: gadget: Wait longer for controller to end command processing Tobias Jordan <Tobias.Jordan(a)elektrobit.com> dmaengine: jz4740: disable/unprepare clk if probe fails Stefan Schake <stschake(a)gmail.com> drm/vc4: Release fence after signalling Jiada Wang <jiada_wang(a)mentor.com> ASoC: rsnd: ssi: fix race condition in rsnd_ssi_pointer_update Russell King <rmk+kernel(a)armlinux.org.uk> drm/armada: fix leak of crtc structure Steffen Klassert <steffen.klassert(a)secunet.com> xfrm: Fix stack-out-of-bounds with misconfigured transport mode policies. Guy Levi <guyle(a)mellanox.com> IB/mlx4: Fix RSS hash fields restrictions Takuo Koguchi <takuo.koguchi(a)gmail.com> spi: sun4i: disable clocks in the remove function Stefan Potyra <Stefan.Potyra(a)elektrobit.com> ASoC: rockchip: disable clock on error Dan Carpenter <dan.carpenter(a)oracle.com> staging: ccree: Uninitialized return in ssi_ahash_import() Cai Li <cai.li(a)spreadtrum.com> clk: fix a panic error caused by accessing NULL pointer Jann Horn <jannh(a)google.com> netfilter: xt_bpf: add overflow checks Aviv Heller <avivh(a)mellanox.com> xfrm: Fix xfrm_input() to verify state is valid when (encap_type < 0) Gustavo A. R. Silva <garsilva(a)embeddedor.com> dmaengine: at_hdmac: fix potential NULL pointer dereference in atc_prep_dma_interleaved Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: ioat: Fix error handling path Arnd Bergmann <arnd(a)arndb.de> scsi: bfa: fix type conversion warning Johannes Thumshirn <jthumshirn(a)suse.de> scsi: bfa: fix access to bfad_im_port_s Dan Carpenter <dan.carpenter(a)oracle.com> scsi: lpfc: Use after free in lpfc_rq_buf_free() Claudiu Manoil <claudiu.manoil(a)nxp.com> gianfar: Disable EEE autoneg by default Eric Biggers <ebiggers3(a)gmail.com> 509: fix printing uninitialized stack memory when OID is empty Andrew Lunn <andrew(a)lunn.ch> net: dsa: mv88e6xxx: Unregister MDIO bus on error path Andrew Lunn <andrew(a)lunn.ch> net: dsa: mv88e6xxx: Fix interrupt masking on removal Branislav Radocaj <branislav(a)radocaj.org> net: ethernet: arc: fix error handling in emac_rockchip_probe Yunjian Wang <wangyunjian(a)huawei.com> virtio_net: fix return value check in receive_mergeable() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> brcmfmac: Avoid build error with make W=1 Nikolay Borisov <nborisov(a)suse.com> btrfs: Fix possible off-by-one in btrfs_search_path_in_tree Omar Sandoval <osandov(a)fb.com> Btrfs: disable FUA if mounted with nobarrier Justin Maggard <jmaggard10(a)gmail.com> btrfs: Fix quota reservation leak on preallocated files Peter Zijlstra <peterz(a)infradead.org> locking/lockdep: Fix possible NULL deref Subash Abhinov Kasiviswanathan <subashab(a)codeaurora.org> net: qualcomm: rmnet: Fix leak on transmit failure Jim Mattson <jmattson(a)google.com> KVM: VMX: fix page leak in hardware_setup() Stefan Hajnoczi <stefanha(a)redhat.com> VSOCK: fix outdated sk_state value in hvs_release() Nogah Frankel <nogahf(a)mellanox.com> net_sched: red: Avoid illegal values Nogah Frankel <nogahf(a)mellanox.com> net_sched: red: Avoid devision by zero Zumeng Chen <zumeng.chen(a)gmail.com> gianfar: fix a flooded alignment reports because of padding issue. Pieter Jansen van Vuuren <pieter.jansenvanvuuren(a)netronome.com> nfp: fix port stats for mac representors Tony Lindgren <tony(a)atomide.com> ARM: dts: Fix elm interrupt compiler warning Stefan Haberland <sth(a)linux.vnet.ibm.com> s390/dasd: prevent prefix I/O error Michael S. Tsirkin <mst(a)redhat.com> s390/virtio: add BSD license to virtio-ccw Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PM / runtime: Fix handling of suppliers with disabled runtime PM Ravi Bangoria <ravi.bangoria(a)linux.vnet.ibm.com> powerpc/perf: Fix oops when grouping different pmu events Greg Ungerer <gerg(a)linux-m68k.org> m68k: add missing SOFTIRQENTRY_TEXT linker section Gao Feng <gfree.wind(a)vip.163.com> ipvlan: Add the skb->mark as flow4's member to lookup route Ray Jui <ray.jui(a)broadcom.com> bnxt_en: Need to unconditionally shut down RoCE in bnxt_shutdown Will Deacon <will.deacon(a)arm.com> scripts/kernel-doc: Don't fail with status != 0 if error encountered with -none Randy Dunlap <rdunlap(a)infradead.org> iio: fix kernel-doc build errors Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> iio: proximity: sx9500: Assign interrupt from GpioIo() Shaohua Li <shli(a)fb.com> md/raid1/10: add missed blk plug Russell King <rmk+kernel(a)armlinux.org.uk> phylink: ensure we take the link down when phylink_stop() is called Russell King <rmk+kernel(a)armlinux.org.uk> sfp: fix RX_LOS signal handling Xin Long <lucien.xin(a)gmail.com> sctp: only update outstanding_bytes for transmitted queue when doing prsctp_prune bingjingc <bingjingc(a)synology.com> md/raid5: correct degraded calculation in raid5_error Dmitry Monakhov <dmonakhov(a)openvz.org> IB/core: Init subsys if compiled to vmlinuz-core Moni Shoua <monis(a)mellanox.com> RDMA/cma: Make sure that PSN is not over max allowed Mustafa Ismail <mustafa.ismail(a)intel.com> i40iw: Correct ARP index mask Mustafa Ismail <mustafa.ismail(a)intel.com> i40iw: Do not free sqbuf when event is I40IW_TIMER_TYPE_CLOSE Chien Tin Tung <chien.tin.tung(a)intel.com> i40iw: Allocate a sdbuf per CQP WQE Marc Zyngier <marc.zyngier(a)arm.com> KVM: arm/arm64: Fix spinlock acquisition in vgic_set_owner Arnaud Patard <arnaud.patard(a)rtp-net.org> meson-gx-socinfo: Fix package id parsing Dennis Dalessandro <dennis.dalessandro(a)intel.com> IB/hfi1: Initialize bth1 in 16B rc ack builder Andre Przywara <andre.przywara(a)arm.com> pinctrl: sunxi: Fix A64 UART mux value Andre Przywara <andre.przywara(a)arm.com> pinctrl: sunxi: Fix A80 interrupt pin bank Keerthy <j-keerthy(a)ti.com> gpio: davinci: Assign first bank regs for unbanked case Geert Uytterhoeven <geert+renesas(a)glider.be> gpio: 74x164: Fix crash during .remove() Yan Markman <ymarkman(a)marvell.com> net: mvpp2: allocate zeroed tx descriptors Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ov13858: Select V4L2_FWNODE Mauro Carvalho Chehab <mchehab(a)kernel.org> media: s5k6aa: describe some function parameters Xie XiuQi <xiexiuqi(a)huawei.com> trace/xdp: fix compile warning: 'struct bpf_map' declared inside parameter list Ard Biesheuvel <ard.biesheuvel(a)linaro.org> kvm: arm: don't treat unavailable HYP mode as an error Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: denverton: Fix UART2 RTS pin mode Thomas Richter <tmricht(a)linux.vnet.ibm.com> perf test: Fix test 21 for s390x Satheesh Rajendran <sathnaga(a)linux.vnet.ibm.com> perf bench numa: Fixup discontiguous/sparse numa nodes Jiri Olsa <jolsa(a)kernel.org> perf top: Fix window dimensions change handling Jiri Olsa <jolsa(a)kernel.org> perf: Fix header.size for namespace events Thomas Richter <tmricht(a)linux.vnet.ibm.com> perf test shell: Fix check open filename arg using 'perf trace' on s390x Ravi Bangoria <ravi.bangoria(a)linux.vnet.ibm.com> perf annotate: Do not truncate instruction names at 6 chars Namhyung Kim <namhyung(a)kernel.org> perf help: Fix a bug during strstart() conversion Andi Kleen <ak(a)linux.intel.com> perf record: Fix -c/-F options for cpu event aliases Peter Ujfalusi <peter.ujfalusi(a)ti.com> ARM: dts: am437x-cm-t43: Correct the dmas property of spi0 Peter Ujfalusi <peter.ujfalusi(a)ti.com> ARM: dts: am4372: Correct the interrupts_properties of McASP Adam Ford <aford173(a)gmail.com> ARM: dts: logicpd-somlv: Fix wl127x pinmux Adam Ford <aford173(a)gmail.com> ARM: dts: logicpd-som-lv: Fix gpmc addresses for NAND and enet Tony Lindgren <tony(a)atomide.com> ARM: dts: Fix omap4 hang with GPS connected to USB by using wakeupgen Keerthy <j-keerthy(a)ti.com> ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function Tony Lindgren <tony(a)atomide.com> ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context Johan Hovold <johan(a)kernel.org> serdev: fix receive_buf return value when no callback Randy Dunlap <rdunlap(a)infradead.org> usb: build drivers/usb/common/ when USB_SUPPORT is set Shuah Khan <shuah(a)kernel.org> usbip: keep usbip_device sockfd state in sync with tcp_socket Alexandru Ardelean <alexandru.ardelean(a)analog.com> staging: iio: ad5933: switch buffer mode to software Alexandru Ardelean <alexandru.ardelean(a)analog.com> staging: iio: adc: ad7192: fix external frequency setting Arnd Bergmann <arnd(a)arndb.de> staging: fsl-mc: fix build testing on x86 Todd Kjos <tkjos(a)android.com> binder: replace "%p" with "%pK" Eric Biggers <ebiggers(a)google.com> binder: check for binder_thread allocation failure in binder_poll() Ben Hutchings <ben(a)decadent.org.uk> staging: android: ashmem: Fix a race condition in pin ioctls Martijn Coenen <maco(a)android.com> ANDROID: binder: synchronize_rcu() when using POLLFREE. Todd Kjos <tkjos(a)android.com> ANDROID: binder: remove WARN() for redundant txn error Paolo Abeni <pabeni(a)redhat.com> dn_getsockoptdecnet: move nf_{get/set}sockopt outside sock lock Arnd Bergmann <arnd(a)arndb.de> arm64: dts: add #cooling-cells to CPU nodes Arnd Bergmann <arnd(a)arndb.de> ARM: 8743/1: bL_switcher: add MODULE_LICENSE tag Arnd Bergmann <arnd(a)arndb.de> video: fbdev/mmp: add MODULE_LICENSE Arnd Bergmann <arnd(a)arndb.de> ASoC: ux500: add MODULE_LICENSE tag Eric Dumazet <edumazet(a)google.com> net_sched: gen_estimator: fix lockdep splat Willem de Bruijn <willemb(a)google.com> net: avoid skb_warn_bad_offload on IS_ERR Sowmini Varadhan <sowmini.varadhan(a)oracle.com> rds: tcp: atomically purge entries from rds_tcp_conn_list during netns delete Sowmini Varadhan <sowmini.varadhan(a)oracle.com> rds: tcp: correctly sequence cleanup on netns deletion. Cong Wang <xiyou.wangcong(a)gmail.com> netfilter: xt_RATEEST: acquire xt_rateest_mutex for hash insert Cong Wang <xiyou.wangcong(a)gmail.com> netfilter: xt_cgroup: initialize info->priv in cgroup_mt_check_v1() Paolo Abeni <pabeni(a)redhat.com> netfilter: on sockopt() acquire sock lock only in the required scope Dmitry Vyukov <dvyukov(a)google.com> netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in clusterip_tg_check() Eric Dumazet <edumazet(a)google.com> netfilter: x_tables: avoid out-of-bounds reads in xt_request_find_{match|target} Dmitry Vyukov <dvyukov(a)google.com> netfilter: x_tables: fix int overflow in xt_alloc_table_info() Dmitry Vyukov <dvyukov(a)google.com> kcov: detect double association with a single task Wanpeng Li <wanpeng.li(a)hotmail.com> KVM: x86: fix escape of guest dr6 to the host Douglas Gilbert <dgilbert(a)interlog.com> blk_rq_map_user_iov: fix error override Laura Abbott <labbott(a)redhat.com> staging: android: ion: Switch from WARN to pr_warn Laura Abbott <labbott(a)redhat.com> staging: android: ion: Add __GFP_NOWARN for system contig heap Eric Biggers <ebiggers(a)google.com> crypto: x86/twofish-3way - Fix %rbp usage Andrey Konovalov <andreyknvl(a)google.com> media: pvrusb2: properly check endpoint types Paul Moore <paul(a)paul-moore.com> selinux: skip bounded transition processing if the policy isn't loaded Paul Moore <paul(a)paul-moore.com> selinux: ensure the context is NUL terminated in security_context_to_sid_core() Jason Wang <jasowang(a)redhat.com> ptr_ring: try vmalloc() when kmalloc() fails Jason Wang <jasowang(a)redhat.com> ptr_ring: fail early if queue occupies more than KMALLOC_MAX_SIZE Takashi Iwai <tiwai(a)suse.de> ALSA: bcd2000: Add a sanity check for invalid EPs Takashi Iwai <tiwai(a)suse.de> ALSA: caiaq: Add a sanity check for invalid EPs Takashi Iwai <tiwai(a)suse.de> ALSA: line6: Add a sanity check for invalid EPs Chris Wilson <chris(a)chris-wilson.co.uk> drm: Require __GFP_NOFAIL for the legacy drm_modeset_lock_all Jan Kara <jack(a)suse.cz> dnotify: Handle errors from fsnotify_add_mark_locked() in fcntl_dirnotify() Jens Axboe <axboe(a)kernel.dk> blktrace: fix unlocked registration of tracepoints Xin Long <lucien.xin(a)gmail.com> sctp: set frag_point in sctp_setsockopt_maxseg correctly Cong Wang <xiyou.wangcong(a)gmail.com> xfrm: check id proto in validate_tmpl() Steffen Klassert <steffen.klassert(a)secunet.com> xfrm: Fix stack-out-of-bounds read on socket policy lookup. Leon Romanovsky <leonro(a)mellanox.com> RDMA/netlink: Fix general protection fault Lan Tianyu <tianyu.lan(a)intel.com> KVM/x86: Check input paging mode when cs.l is set Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> mm,vmscan: Make unregister_shrinker() no-op if register_shrinker() failed. Florian Westphal <fw(a)strlen.de> xfrm: skip policies marked as dead while rehashing Sabrina Dubroca <sd(a)queasysnail.net> xfrm: fix rcu usage in xfrm_get_type_offload Florian Westphal <fw(a)strlen.de> xfrm: don't call xfrm_policy_cache_flush while holding spinlock Steffen Klassert <steffen.klassert(a)secunet.com> esp: Fix GRO when the headers not fully in the linear part of the skb. Johannes Berg <johannes.berg(a)intel.com> mac80211_hwsim: validate number of different channels Johannes Berg <johannes.berg(a)intel.com> cfg80211: check dev_set_name() return value Daniel Borkmann <daniel(a)iogearbox.net> bpf: mark dst unknown on inconsistent {s, u}bounds adjustments Tom Herbert <tom(a)quantonium.net> kcm: Only allow TCP sockets to be attached to a KCM mux Tom Herbert <tom(a)quantonium.net> kcm: Check if sk_user_data already set in kcm_attach Jason Wang <jasowang(a)redhat.com> vhost: use mutex_lock_nested() in vhost_dev_lock_vqs() Takashi Iwai <tiwai(a)suse.de> usb: core: Add a helper function to check the validity of EP type in URB ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/am4372.dtsi | 6 +- arch/arm/boot/dts/am437x-cm-t43.dts | 4 +- arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts | 3 +- arch/arm/boot/dts/logicpd-som-lv.dtsi | 16 ++- arch/arm/boot/dts/omap4.dtsi | 4 +- arch/arm/common/bL_switcher_dummy_if.c | 4 + arch/arm/mach-omap2/omap-secure.c | 19 ++++ arch/arm/mach-omap2/omap-secure.h | 4 + arch/arm/mach-omap2/pm.h | 4 - arch/arm/mach-omap2/pm34xx.c | 13 +-- arch/arm/mach-omap2/prm33xx.c | 12 -- arch/arm/mach-omap2/sleep34xx.S | 26 +---- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 + arch/m68k/kernel/vmlinux-nommu.lds | 2 + arch/m68k/kernel/vmlinux-std.lds | 2 + arch/m68k/kernel/vmlinux-sun3.lds | 2 + arch/powerpc/perf/core-book3s.c | 4 +- arch/powerpc/perf/imc-pmu.c | 13 +++ arch/s390/include/uapi/asm/virtio-ccw.h | 2 +- arch/x86/crypto/twofish-x86_64-asm_64-3way.S | 112 ++++++++++--------- arch/x86/kvm/vmx.c | 1 - arch/x86/kvm/x86.c | 32 ++++++ arch/x86/mm/ioremap.c | 4 +- arch/x86/mm/kmmio.c | 12 +- block/blk-map.c | 4 +- drivers/Makefile | 1 + drivers/android/binder.c | 29 ++++- drivers/base/power/runtime.c | 3 +- drivers/crypto/s5p-sss.c | 12 +- drivers/crypto/talitos.c | 5 + drivers/dma/at_hdmac.c | 4 +- drivers/dma/dma-jz4740.c | 4 +- drivers/dma/ioat/init.c | 2 +- drivers/gpio/gpio-74x164.c | 4 +- drivers/gpio/gpio-davinci.c | 2 +- drivers/gpu/drm/armada/armada_crtc.c | 25 +++-- drivers/gpu/drm/drm_modeset_lock.c | 2 +- drivers/gpu/drm/i915/intel_drv.h | 2 +- drivers/gpu/drm/vc4/vc4_gem.c | 4 +- drivers/gpu/drm/vc4/vc4_irq.c | 1 + drivers/iio/industrialio-core.c | 4 +- drivers/iio/proximity/sx9500.c | 9 ++ drivers/infiniband/core/cma.c | 3 +- drivers/infiniband/core/device.c | 4 +- drivers/infiniband/core/iwcm.c | 2 +- drivers/infiniband/core/nldev.c | 2 +- drivers/infiniband/hw/hfi1/rc.c | 2 +- drivers/infiniband/hw/i40iw/i40iw_cm.c | 6 +- drivers/infiniband/hw/i40iw/i40iw_ctrl.c | 43 ++++--- drivers/infiniband/hw/i40iw/i40iw_d.h | 6 +- drivers/infiniband/hw/mlx4/qp.c | 26 +++-- drivers/md/raid1.c | 4 + drivers/md/raid10.c | 4 + drivers/md/raid5.c | 2 +- drivers/media/i2c/Kconfig | 1 + drivers/media/i2c/s5k6aa.c | 5 + drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 12 ++ drivers/misc/mei/hw-me-regs.h | 5 + drivers/misc/mei/pci-me.c | 5 + drivers/net/dsa/mv88e6xxx/chip.c | 34 +++--- drivers/net/ethernet/arc/emac_rockchip.c | 7 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 +- drivers/net/ethernet/freescale/gianfar.c | 11 +- drivers/net/ethernet/marvell/mvpp2.c | 2 +- drivers/net/ethernet/netronome/nfp/nfp_net_repr.c | 15 +-- .../net/ethernet/qualcomm/rmnet/rmnet_handlers.c | 8 +- drivers/net/hippi/rrunner.c | 2 +- drivers/net/ipvlan/ipvlan_core.c | 1 + drivers/net/phy/phylink.c | 1 + drivers/net/phy/sfp.c | 8 +- drivers/net/virtio_net.c | 2 +- .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 +- drivers/net/wireless/mac80211_hwsim.c | 5 + drivers/pci/host/pcie-rcar.c | 8 +- drivers/pinctrl/intel/pinctrl-denverton.c | 2 +- drivers/pinctrl/sunxi/pinctrl-sun50i-a64.c | 2 +- drivers/pinctrl/sunxi/pinctrl-sun9i-a80.c | 6 +- drivers/platform/x86/dell-laptop.c | 17 +++ drivers/s390/block/dasd_eckd.c | 16 ++- drivers/scsi/bfa/bfad_bsg.c | 6 +- drivers/scsi/bfa/bfad_im.c | 6 +- drivers/scsi/bfa/bfad_im.h | 10 ++ drivers/scsi/lpfc/lpfc_mem.c | 2 +- drivers/soc/amlogic/meson-gx-socinfo.c | 4 +- drivers/spi/spi-sun4i.c | 2 +- drivers/staging/android/ashmem.c | 19 ++-- drivers/staging/android/ion/ion-ioctl.c | 4 +- drivers/staging/android/ion/ion_system_heap.c | 2 +- drivers/staging/ccree/ssi_hash.c | 2 +- drivers/staging/fsl-mc/bus/Kconfig | 2 +- drivers/staging/iio/adc/ad7192.c | 27 +++-- drivers/staging/iio/impedance-analyzer/ad5933.c | 4 +- drivers/usb/core/urb.c | 30 ++++- drivers/usb/dwc3/dwc3-of-simple.c | 4 +- drivers/usb/dwc3/gadget.c | 2 +- drivers/usb/usbip/stub_dev.c | 3 + drivers/usb/usbip/vhci_hcd.c | 2 + drivers/vhost/vhost.c | 2 +- drivers/video/fbdev/mmp/core.c | 5 + drivers/xen/Kconfig | 2 +- fs/btrfs/disk-io.c | 12 +- fs/btrfs/inode.c | 2 + fs/btrfs/ioctl.c | 2 +- fs/notify/dnotify/dnotify.c | 7 +- include/linux/ptr_ring.h | 15 ++- include/linux/serdev.h | 2 +- include/linux/usb.h | 2 + include/net/cfg80211.h | 2 + include/net/red.h | 13 ++- include/net/sctp/sctp.h | 3 +- include/trace/events/clk.h | 4 +- include/trace/events/xdp.h | 1 + kernel/bpf/verifier.c | 25 +++-- kernel/events/core.c | 5 +- kernel/kcov.c | 4 +- kernel/locking/lockdep.c | 3 +- kernel/trace/blktrace.c | 32 ++++-- lib/oid_registry.c | 8 +- mm/early_ioremap.c | 2 +- mm/vmalloc.c | 10 +- mm/vmscan.c | 3 + net/core/dev.c | 2 +- net/core/gen_estimator.c | 4 + net/decnet/af_decnet.c | 62 ++++++----- net/ipv4/esp4_offload.c | 3 +- net/ipv4/ip_sockglue.c | 14 +-- net/ipv4/netfilter/ipt_CLUSTERIP.c | 16 ++- net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | 6 +- net/ipv6/esp6_offload.c | 3 +- net/ipv6/ipv6_sockglue.c | 17 +-- net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c | 18 ++- net/kcm/kcmsock.c | 25 ++++- net/netfilter/x_tables.c | 9 +- net/netfilter/xt_RATEEST.c | 22 +++- net/netfilter/xt_bpf.c | 6 + net/netfilter/xt_cgroup.c | 1 + net/rds/connection.c | 3 +- net/rds/rds.h | 6 +- net/rds/tcp.c | 13 ++- net/rds/tcp.h | 1 + net/sched/sch_choke.c | 3 + net/sched/sch_gred.c | 3 + net/sched/sch_red.c | 2 + net/sched/sch_sfq.c | 3 + net/sctp/outqueue.c | 6 +- net/sctp/socket.c | 29 +++-- net/vmw_vsock/hyperv_transport.c | 2 +- net/wireless/core.c | 8 +- net/wireless/core.h | 2 - net/xfrm/xfrm_input.c | 12 +- net/xfrm/xfrm_policy.c | 15 ++- net/xfrm/xfrm_state.c | 3 +- net/xfrm/xfrm_user.c | 24 ++++ scripts/kernel-doc | 2 +- security/selinux/ss/services.c | 21 ++-- sound/soc/rockchip/rockchip_spdif.c | 18 ++- sound/soc/sh/rcar/ssi.c | 16 ++- sound/soc/ux500/mop500.c | 4 + sound/soc/ux500/ux500_pcm.c | 5 + sound/usb/bcd2000/bcd2000.c | 7 ++ sound/usb/caiaq/device.c | 7 ++ sound/usb/line6/driver.c | 7 ++ tools/perf/bench/numa.c | 56 +++++++++- tools/perf/builtin-help.c | 4 +- tools/perf/builtin-top.c | 15 ++- tools/perf/tests/shell/trace+probe_vfs_getname.sh | 6 +- tools/perf/tests/task-exit.c | 4 + tools/perf/util/annotate.c | 18 +-- tools/perf/util/evsel.c | 12 +- tools/perf/util/evsel.h | 1 + tools/perf/util/parse-events.c | 2 + tools/perf/util/parse-events.h | 3 + tools/perf/util/pmu.c | 5 + tools/testing/selftests/bpf/test_verifier.c | 123 ++++++++++++++++++++- virt/kvm/arm/arm.c | 2 +- virt/kvm/arm/vgic/vgic.c | 5 +- 177 files changed, 1201 insertions(+), 490 deletions(-)

7 years, 4 months

4
154
0 0

[PATCH 3.18 00/58] 3.18.96-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 3.18.96 release. There are 58 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun Feb 25 17:01:41 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/v3.x/stable-review/patch-3.18.96-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-3.18.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 3.18.96-rc1 Kamil Konieczny <k.konieczny(a)partner.samsung.com> crypto: s5p-sss - Fix kernel Oops in AES-ECB mode Wanpeng Li <wanpeng.li(a)hotmail.com> KVM: async_pf: Fix #DF due to inject "Page not Present" and "Page Ready" exceptions simultaneously Jia-Ju Bai <baijiaju1990(a)163.com> hippi: Fix a Fix a possible sleep-in-atomic bug in rr_close Jan Beulich <JBeulich(a)suse.com> xen: XEN_ACPI_PROCESSOR is Dom0-only Karol Herbst <kherbst(a)redhat.com> x86/mm/kmmio: Fix mmiotrace for page unaligned addresses Dave Young <dyoung(a)redhat.com> mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep Tobias Jordan <Tobias.Jordan(a)elektrobit.com> dmaengine: jz4740: disable/unprepare clk if probe fails Steffen Klassert <steffen.klassert(a)secunet.com> xfrm: Fix stack-out-of-bounds with misconfigured transport mode policies. Takuo Koguchi <takuo.koguchi(a)gmail.com> spi: sun4i: disable clocks in the remove function Eric Biggers <ebiggers3(a)gmail.com> 509: fix printing uninitialized stack memory when OID is empty Nikolay Borisov <nborisov(a)suse.com> btrfs: Fix possible off-by-one in btrfs_search_path_in_tree Nogah Frankel <nogahf(a)mellanox.com> net_sched: red: Avoid illegal values Nogah Frankel <nogahf(a)mellanox.com> net_sched: red: Avoid devision by zero Zumeng Chen <zumeng.chen(a)gmail.com> gianfar: fix a flooded alignment reports because of padding issue. Stefan Haberland <sth(a)linux.vnet.ibm.com> s390/dasd: prevent prefix I/O error Ravi Bangoria <ravi.bangoria(a)linux.vnet.ibm.com> powerpc/perf: Fix oops when grouping different pmu events Greg Ungerer <gerg(a)linux-m68k.org> m68k: add missing SOFTIRQENTRY_TEXT linker section Will Deacon <will.deacon(a)arm.com> scripts/kernel-doc: Don't fail with status != 0 if error encountered with -none Mauro Carvalho Chehab <mchehab(a)s-opensource.com> media: s5k6aa: describe some function parameters Satheesh Rajendran <sathnaga(a)linux.vnet.ibm.com> perf bench numa: Fixup discontiguous/sparse numa nodes Jiri Olsa <jolsa(a)kernel.org> perf top: Fix window dimensions change handling Peter Ujfalusi <peter.ujfalusi(a)ti.com> ARM: dts: am4372: Correct the interrupts_properties of McASP Keerthy <j-keerthy(a)ti.com> ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function Randy Dunlap <rdunlap(a)infradead.org> usb: build drivers/usb/common/ when USB_SUPPORT is set Shuah Khan <shuahkh(a)osg.samsung.com> usbip: keep usbip_device sockfd state in sync with tcp_socket Paolo Abeni <pabeni(a)redhat.com> dn_getsockoptdecnet: move nf_{get/set}sockopt outside sock lock Arnd Bergmann <arnd(a)arndb.de> video: fbdev/mmp: add MODULE_LICENSE Arnd Bergmann <arnd(a)arndb.de> ASoC: ux500: add MODULE_LICENSE tag Paul Moore <paul(a)paul-moore.com> selinux: ensure the context is NUL terminated in security_context_to_sid_core() David Howells <dhowells(a)redhat.com> Provide a function to create a NUL-terminated string from unterminated data Willem de Bruijn <willemb(a)google.com> net: avoid skb_warn_bad_offload on IS_ERR Cong Wang <xiyou.wangcong(a)gmail.com> netfilter: xt_RATEEST: acquire xt_rateest_mutex for hash insert Paolo Abeni <pabeni(a)redhat.com> netfilter: on sockopt() acquire sock lock only in the required scope Dmitry Vyukov <dvyukov(a)google.com> netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in clusterip_tg_check() Eric Dumazet <edumazet(a)google.com> netfilter: x_tables: avoid out-of-bounds reads in xt_request_find_{match|target} Dmitry Vyukov <dvyukov(a)google.com> netfilter: x_tables: fix int overflow in xt_alloc_table_info() Laura Abbott <labbott(a)redhat.com> staging: android: ion: Add __GFP_NOWARN for system contig heap Eric Biggers <ebiggers(a)google.com> crypto: x86/twofish-3way - Fix %rbp usage Paul Moore <paul(a)paul-moore.com> selinux: skip bounded transition processing if the policy isn't loaded Cong Wang <xiyou.wangcong(a)gmail.com> xfrm: check id proto in validate_tmpl() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> mm,vmscan: Make unregister_shrinker() no-op if register_shrinker() failed. Arnd Bergmann <arnd(a)arndb.de> media: r820t: fix r820t_write_reg for KASAN Arnd Bergmann <arnd(a)arndb.de> ARM: dts: s5pv210: add interrupt-parent for ohci Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Fix racy pool initializations Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix crash due to not cleaning up tree log block's dirty bits Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix deadlock in run_delalloc_nocow Nicolas Pitre <nicolas.pitre(a)linaro.org> console/dummy: leave .con_font_get set to NULL Johan Hovold <johan(a)kernel.org> video: fbdev: atmel_lcdfb: fix display-timings lookup Ernesto A. Fernández <ernesto.mnd.fernandez(a)gmail.com> ext4: correct documentation for grpid mount option Zhouyi Zhou <zhouzhouyi(a)gmail.com> ext4: save error to disk in __ext4_grp_locked_error() Julia Lawall <Julia.Lawall(a)lip6.fr> drm/radeon: adjust tested variable Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Fix regression by incorrect ioctl_mutex usages Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear13xx: Fix spics gpio controller's warning Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear13xx: Fix dmas cells Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear600: Add missing interrupt-parent of rtc Eugene Syromiatnikov <esyr(a)redhat.com> s390: fix handling of -1 in set{,fs}[gu]id16 syscalls Bjorn Andersson <bjorn.andersson(a)linaro.org> PM / devfreq: Propagate error from devfreq_add_device() Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx4: Fix incorrectly releasing steerable UD QPs when have only ETH ports ------------- Diffstat: Documentation/devicetree/bindings/dma/snps-dma.txt | 2 +- Documentation/filesystems/ext4.txt | 2 +- Makefile | 4 +- arch/arm/boot/dts/am4372.dtsi | 6 +- arch/arm/boot/dts/s5pv210.dtsi | 1 + arch/arm/boot/dts/spear1310-evb.dts | 2 +- arch/arm/boot/dts/spear1340.dtsi | 4 +- arch/arm/boot/dts/spear13xx.dtsi | 6 +- arch/arm/boot/dts/spear600.dtsi | 1 + arch/arm/mach-omap2/prm33xx.c | 12 --- arch/m68k/kernel/vmlinux-nommu.lds | 2 + arch/m68k/kernel/vmlinux-std.lds | 2 + arch/m68k/kernel/vmlinux-sun3.lds | 2 + arch/powerpc/perf/core-book3s.c | 4 +- arch/s390/kernel/compat_linux.c | 8 +- arch/x86/crypto/twofish-x86_64-asm_64-3way.S | 112 +++++++++++---------- arch/x86/kvm/x86.c | 34 +++++-- arch/x86/mm/ioremap.c | 4 +- arch/x86/mm/kmmio.c | 12 ++- drivers/Makefile | 1 + drivers/crypto/s5p-sss.c | 13 ++- drivers/devfreq/devfreq.c | 2 +- drivers/dma/dma-jz4740.c | 4 +- drivers/gpu/drm/radeon/radeon_uvd.c | 2 +- drivers/infiniband/hw/mlx4/main.c | 13 +-- drivers/media/i2c/s5k6aa.c | 5 + drivers/media/tuners/r820t.c | 13 ++- drivers/net/ethernet/freescale/gianfar.c | 6 +- drivers/net/ethernet/mellanox/mlx4/qp.c | 3 + drivers/net/hippi/rrunner.c | 2 +- drivers/s390/block/dasd_eckd.c | 16 +-- drivers/spi/spi-sun4i.c | 2 +- drivers/staging/android/ion/ion_system_heap.c | 2 +- drivers/usb/usbip/stub_dev.c | 3 + drivers/usb/usbip/vhci_hcd.c | 2 + drivers/video/console/dummycon.c | 1 - drivers/video/fbdev/atmel_lcdfb.c | 8 +- drivers/video/fbdev/mmp/core.c | 5 + drivers/xen/Kconfig | 2 +- fs/btrfs/inode.c | 5 +- fs/btrfs/ioctl.c | 2 +- fs/btrfs/tree-log.c | 9 ++ fs/ext4/super.c | 1 + include/linux/string.h | 1 + include/net/red.h | 13 ++- lib/oid_registry.c | 8 +- mm/early_ioremap.c | 2 +- mm/util.c | 24 +++++ mm/vmscan.c | 3 + net/core/dev.c | 2 +- net/decnet/af_decnet.c | 62 ++++++------ net/ipv4/ip_sockglue.c | 14 +-- net/ipv4/netfilter/ipt_CLUSTERIP.c | 16 ++- net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | 6 +- net/ipv6/ipv6_sockglue.c | 17 +--- net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c | 18 ++-- net/netfilter/x_tables.c | 10 +- net/netfilter/xt_RATEEST.c | 22 +++- net/sched/sch_choke.c | 3 + net/sched/sch_gred.c | 3 + net/sched/sch_red.c | 2 + net/sched/sch_sfq.c | 3 + net/xfrm/xfrm_user.c | 24 +++++ scripts/kernel-doc | 2 +- security/selinux/ss/services.c | 21 ++-- sound/core/seq/seq_clientmgr.c | 23 +++-- sound/soc/ux500/mop500.c | 4 + sound/soc/ux500/ux500_pcm.c | 5 + tools/perf/bench/numa.c | 56 ++++++++++- tools/perf/builtin-top.c | 15 ++- 70 files changed, 485 insertions(+), 236 deletions(-)

7 years, 4 months

3
56
0 0

Patch "net: dst_cache_per_cpu_dst_set() can be static" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled net: dst_cache_per_cpu_dst_set() can be static to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: net-dst_cache_per_cpu_dst_set-can-be-static.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From b73f96fcb49ec90c2f837719893e7b25fcdf08d8 Mon Sep 17 00:00:00 2001 From: Wu Fengguang <fengguang.wu(a)intel.com> Date: Fri, 18 Mar 2016 23:27:28 +0800 Subject: net: dst_cache_per_cpu_dst_set() can be static From: Wu Fengguang <fengguang.wu(a)intel.com> commit b73f96fcb49ec90c2f837719893e7b25fcdf08d8 upstream. Signed-off-by: Fengguang Wu <fengguang.wu(a)intel.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- net/core/dst_cache.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/net/core/dst_cache.c +++ b/net/core/dst_cache.c @@ -28,8 +28,8 @@ struct dst_cache_pcpu { }; }; -void dst_cache_per_cpu_dst_set(struct dst_cache_pcpu *dst_cache, - struct dst_entry *dst, u32 cookie) +static void dst_cache_per_cpu_dst_set(struct dst_cache_pcpu *dst_cache, + struct dst_entry *dst, u32 cookie) { dst_release(dst_cache->dst); if (dst) @@ -39,8 +39,8 @@ void dst_cache_per_cpu_dst_set(struct ds dst_cache->dst = dst; } -struct dst_entry *dst_cache_per_cpu_get(struct dst_cache *dst_cache, - struct dst_cache_pcpu *idst) +static struct dst_entry *dst_cache_per_cpu_get(struct dst_cache *dst_cache, + struct dst_cache_pcpu *idst) { struct dst_entry *dst; Patches currently in stable-queue which might be from fengguang.wu(a)intel.com are queue-4.4/net-dst_cache_per_cpu_dst_set-can-be-static.patch queue-4.4/video-use-bool-instead-int-pointer-for-get_opt_bool-argument.patch queue-4.4/staging-wilc1000-fix-kbuild-test-robot-error.patch queue-4.4/serial-8250_mid-fix-broken-dma-dependency.patch

7 years, 4 months

1
0
0 0

[PATCH 4.9 00/77] 4.9.83-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.83 release. There are 77 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri Feb 23 12:44:14 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-4.9.83-rc1… 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 4.9.83-rc1 yinbo.zhu <yinbo.zhu(a)nxp.com> mmc: sdhci-of-esdhc: fix the mmc error after sleep on ls1046ardb yinbo.zhu <yinbo.zhu(a)nxp.com> mmc: sdhci-of-esdhc: fix eMMC couldn't work after kexec Arnd Bergmann <arnd(a)arndb.de> media: r820t: fix r820t_write_reg for KASAN Linus Walleij <linus.walleij(a)linaro.org> ARM: dts: Delete bogus reference to the charlcd Matthias Brugger <matthias.bgg(a)gmail.com> arm: dts: mt2701: Add reset-cells Arnd Bergmann <arnd(a)arndb.de> ARM: dts: s5pv210: add interrupt-parent for ohci Bjorn Andersson <bjorn.andersson(a)linaro.org> arm64: dts: msm8916: Add missing #phy-cells Arnd Bergmann <arnd(a)arndb.de> ARM: pxa/tosa-bt: add MODULE_LICENSE tag Arnd Bergmann <arnd(a)arndb.de> ARM: dts: exynos: fix RTC interrupt for exynos5410 Linus Torvalds <torvalds(a)linux-foundation.org> vfs: don't do RCU lookup of empty pathnames Arnd Bergmann <arnd(a)arndb.de> x86: fix build warnign with 32-bit PAE Gustavo A. R. Silva <garsilva(a)embeddedor.com> x86/cpu: Change type of x86_cache_size variable to unsigned int Dan Carpenter <dan.carpenter(a)oracle.com> x86/spectre: Fix an error message Jia Zhang <qianyue.zj(a)alibaba-inc.com> x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping Rui Wang <rui.y.wang(a)intel.com> selftests/x86/mpx: Fix incorrect bounds with old _sigfault Peter Zijlstra <peterz(a)infradead.org> x86/speculation: Add <asm/msr-index.h> dependency Will Deacon <will.deacon(a)arm.com> nospec: Move array_index_nospec() parameter checking into separate macro Dan Williams <dan.j.williams(a)intel.com> x86/speculation: Fix up array_index_nospec_mask() asm constraint Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Do not rely on "int $0x80" in single_step_syscall.c Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Do not rely on "int $0x80" in test_mremap_vdso.c Ingo Molnar <mingo(a)kernel.org> selftests/x86/pkeys: Remove unused functions Ingo Molnar <mingo(a)kernel.org> x86/speculation: Clean up various Spectre related details KarimAllah Ahmed <karahmed(a)amazon.de> X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs David Woodhouse <dwmw(a)amazon.co.uk> KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by always inlining iterator helper methods David Woodhouse <dwmw(a)amazon.co.uk> x86/speculation: Correct Speculation Control microcode blacklist again David Woodhouse <dwmw(a)amazon.co.uk> x86/speculation: Update Speculation Control microcode blacklist Geert Uytterhoeven <geert(a)linux-m68k.org> compiler-gcc.h: Introduce __optimize function attribute Dan Williams <dan.j.williams(a)intel.com> x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculation attack surface Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear13xx: Fix spics gpio controller's warning Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear13xx: Fix dmas cells Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear600: Add missing interrupt-parent of rtc Arnd Bergmann <arnd(a)arndb.de> ARM: dts: nomadik: add interrupt-parent for clcd Patrice Chotard <patrice.chotard(a)st.com> ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property Arnd Bergmann <arnd(a)arndb.de> ARM: lpc3250: fix uda1380 gpio numbers Bjorn Andersson <bjorn.andersson(a)linaro.org> arm64: dts: msm8916: Correct ipc references for smsm Eugene Syromiatnikov <esyr(a)redhat.com> s390: fix handling of -1 in set{,fs}[gu]id16 syscalls Gang He <ghe(a)suse.com> ocfs2: try a blocking lock before return AOP_TRUNCATED_PAGE Bjorn Andersson <bjorn.andersson(a)linaro.org> PM / devfreq: Propagate error from devfreq_add_device() Shilpasri G Bhat <shilpa.bhat(a)linux.vnet.ibm.com> cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin Bart Van Assche <bart.vanassche(a)wdc.com> RDMA/rxe: Fix a race condition related to the QP error state Arnd Bergmann <arnd(a)arndb.de> kselftest: fix OOM in memory compaction test Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx4: Fix incorrectly releasing steerable UD QPs when have only ETH ports Mike Marciniszyn <mike.marciniszyn(a)intel.com> IB/qib: Fix comparison error with qperf compare/swap test Nicholas Piggin <npiggin(a)gmail.com> powerpc: fix build errors in stable tree NeilBrown <neilb(a)suse.com> dm: correctly handle chained bios in dec_pending() James Hogan <jhogan(a)kernel.org> usb: Move USB_UHCI_BIG_ENDIAN_* out of USB_SUPPORT Mikulas Patocka <mpatocka(a)redhat.com> mvpp2: fix multicast address filter Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Fix racy pool initializations Lassi Ylikojola <lassi.ylikojola(a)gmail.com> ALSA: usb-audio: add implicit fb quirk for Behringer UFX1204 Jan-Marek Glogowski <glogow(a)fbihome.de> ALSA: hda/realtek: PCI quirk for Fujitsu U7x7 Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Enable Thinkpad Dock device for ALC298 platform Kirill Marinushkin <k.marinushkin(a)gmail.com> ALSA: usb-audio: Fix UAC2 get_ctl request with a RANGE attribute Hui Wang <hui.wang(a)canonical.com> ALSA: hda - Fix headset mic detection problem for two Dell machines Stefan Agner <stefan(a)agner.ch> mtd: nand: vf610: set correct ooblayout Greg Kurz <groug(a)kaod.org> 9p/trans_virtio: discard zero-length reply Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix unexpected -EEXIST when creating new inode Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix btrfs_evict_inode to handle abnormal inodes correctly Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix extent state leak from tree log Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix crash due to not cleaning up tree log block's dirty bits Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix deadlock in run_delalloc_nocow David Disseldorp <ddiss(a)suse.de> target/iscsi: avoid NULL dereference in CHAP auth error path Larry Finger <Larry.Finger(a)lwfinger.net> rtlwifi: rtl8821ae: Fix connection lost problem correctly Nicolas Pitre <nicolas.pitre(a)linaro.org> console/dummy: leave .con_font_get set to NULL Johan Hovold <johan(a)kernel.org> video: fbdev: atmel_lcdfb: fix display-timings lookup Johan Hovold <johan(a)kernel.org> PCI: keystone: Fix interrupt-controller-node lookup Corentin Labbe <clabbe.montjoie(a)gmail.com> MIPS: Fix typo BIG_ENDIAN to CPU_BIG_ENDIAN Jan H. Schönherr <jschoenh(a)amazon.de> mm: Fix memory size alignment in devm_memremap_pages_release() Arnd Bergmann <arnd(a)arndb.de> mm: hide a #warning for COMPILE_TEST Ernesto A. Fernández <ernesto.mnd.fernandez(a)gmail.com> ext4: correct documentation for grpid mount option Zhouyi Zhou <zhouzhouyi(a)gmail.com> ext4: save error to disk in __ext4_grp_locked_error() Harshad Shirwadkar <harshads(a)google.com> ext4: fix a race in the ext4 shutdown path Tobin C. Harding <me(a)tobin.cc> jbd2: fix sphinx kernel-doc build warnings Alexander Potapenko <glider(a)google.com> mbcache: initialize entry->e_referenced in mb_cache_entry_create() Stewart Smith <stewart(a)linux.vnet.ibm.com> rtc-opal: Fix handling of firmware error codes, prevent busy loops Julia Lawall <Julia.Lawall(a)lip6.fr> drm/radeon: adjust tested variable Alex Deucher <alexander.deucher(a)amd.com> drm/radeon: Add dpm quirk for Jet PRO (v2) Steffen Weber <steffen.weber(a)gmail.com> scsi: smartpqi: allow static build ("built-in") ------------- Diffstat: Documentation/devicetree/bindings/dma/snps-dma.txt | 2 +- Documentation/filesystems/ext4.txt | 2 +- Makefile | 4 +- arch/arm/boot/dts/arm-realview-eb-mp.dtsi | 5 - arch/arm/boot/dts/exynos5410.dtsi | 1 - arch/arm/boot/dts/lpc3250-ea3250.dts | 4 +- arch/arm/boot/dts/lpc3250-phy3250.dts | 4 +- arch/arm/boot/dts/mt2701.dtsi | 2 + arch/arm/boot/dts/s5pv210.dtsi | 1 + arch/arm/boot/dts/spear1310-evb.dts | 2 +- arch/arm/boot/dts/spear1340.dtsi | 4 +- arch/arm/boot/dts/spear13xx.dtsi | 6 +- arch/arm/boot/dts/spear600.dtsi | 1 + arch/arm/boot/dts/ste-nomadik-stn8815.dtsi | 1 + arch/arm/boot/dts/stih407.dtsi | 3 +- arch/arm/boot/dts/stih410.dtsi | 3 +- arch/arm/mach-pxa/tosa-bt.c | 4 + arch/arm64/boot/dts/qcom/msm8916.dtsi | 5 +- arch/mips/Kconfig | 12 +- arch/powerpc/kernel/entry_64.S | 5 + arch/s390/kernel/compat_linux.c | 8 +- arch/x86/entry/entry_64_compat.S | 30 ++ arch/x86/events/intel/core.c | 2 +- arch/x86/events/intel/lbr.c | 2 +- arch/x86/events/intel/p6.c | 2 +- arch/x86/include/asm/acpi.h | 2 +- arch/x86/include/asm/barrier.h | 2 +- arch/x86/include/asm/nospec-branch.h | 1 + arch/x86/include/asm/processor.h | 4 +- arch/x86/kernel/amd_nb.c | 2 +- arch/x86/kernel/asm-offsets_32.c | 2 +- arch/x86/kernel/cpu/amd.c | 26 +- arch/x86/kernel/cpu/bugs.c | 28 +- arch/x86/kernel/cpu/centaur.c | 4 +- arch/x86/kernel/cpu/common.c | 10 +- arch/x86/kernel/cpu/cyrix.c | 2 +- arch/x86/kernel/cpu/intel.c | 31 +- arch/x86/kernel/cpu/microcode/intel.c | 6 +- arch/x86/kernel/cpu/mtrr/generic.c | 2 +- arch/x86/kernel/cpu/mtrr/main.c | 4 +- arch/x86/kernel/cpu/proc.c | 8 +- arch/x86/kernel/head_32.S | 4 +- arch/x86/kernel/mpparse.c | 2 +- arch/x86/kvm/mmu.c | 10 +- arch/x86/kvm/vmx.c | 4 +- arch/x86/lib/cpu.c | 2 +- drivers/char/hw_random/via-rng.c | 2 +- drivers/cpufreq/acpi-cpufreq.c | 2 +- drivers/cpufreq/longhaul.c | 6 +- drivers/cpufreq/p4-clockmod.c | 2 +- drivers/cpufreq/powernow-k7.c | 2 +- drivers/cpufreq/powernv-cpufreq.c | 4 +- drivers/cpufreq/speedstep-centrino.c | 4 +- drivers/cpufreq/speedstep-lib.c | 6 +- drivers/crypto/padlock-aes.c | 2 +- drivers/devfreq/devfreq.c | 2 +- drivers/edac/amd64_edac.c | 2 +- drivers/edac/mce_amd.c | 2 +- drivers/gpu/drm/radeon/radeon_uvd.c | 2 +- drivers/gpu/drm/radeon/si_dpm.c | 5 + drivers/hwmon/coretemp.c | 6 +- drivers/hwmon/hwmon-vid.c | 2 +- drivers/hwmon/k10temp.c | 2 +- drivers/hwmon/k8temp.c | 2 +- drivers/infiniband/hw/mlx4/main.c | 13 +- drivers/infiniband/hw/qib/qib_rc.c | 6 +- drivers/infiniband/sw/rxe/rxe_verbs.c | 2 + drivers/md/dm.c | 3 +- drivers/media/tuners/r820t.c | 13 +- drivers/mmc/host/sdhci-of-esdhc.c | 8 + drivers/mtd/nand/vf610_nfc.c | 6 +- drivers/net/ethernet/marvell/mvpp2.c | 11 +- drivers/net/ethernet/mellanox/mlx4/qp.c | 3 + .../net/wireless/realtek/rtlwifi/rtl8821ae/hw.c | 5 +- drivers/net/wireless/realtek/rtlwifi/wifi.h | 1 + drivers/pci/host/pci-keystone.c | 5 +- drivers/rtc/rtc-opal.c | 12 +- drivers/scsi/smartpqi/Makefile | 2 +- drivers/target/iscsi/iscsi_target_auth.c | 3 +- drivers/usb/Kconfig | 8 + drivers/usb/host/Kconfig | 8 - drivers/video/console/dummycon.c | 1 - drivers/video/fbdev/atmel_lcdfb.c | 8 +- drivers/video/fbdev/geode/video_gx.c | 2 +- fs/btrfs/inode.c | 7 +- fs/btrfs/tree-log.c | 32 +- fs/ext4/inode.c | 16 +- fs/ext4/super.c | 1 + fs/jbd2/transaction.c | 5 +- fs/mbcache.c | 1 + fs/namei.c | 3 + fs/ocfs2/dlmglue.c | 9 + include/linux/compiler-gcc.h | 4 + include/linux/compiler.h | 4 + include/linux/jbd2.h | 431 +++++++++++++-------- include/linux/kaiser.h | 2 +- include/linux/nospec.h | 36 +- kernel/memremap.c | 3 +- mm/memory.c | 2 +- net/9p/trans_virtio.c | 3 +- sound/core/seq/seq_clientmgr.c | 8 +- sound/pci/hda/patch_realtek.c | 70 ++++ sound/usb/mixer.c | 18 +- sound/usb/pcm.c | 9 + tools/testing/selftests/vm/compaction_test.c | 2 + tools/testing/selftests/x86/Makefile | 2 + tools/testing/selftests/x86/mpx-mini-test.c | 32 +- tools/testing/selftests/x86/protection_keys.c | 28 -- tools/testing/selftests/x86/single_step_syscall.c | 5 +- tools/testing/selftests/x86/test_mremap_vdso.c | 4 + 110 files changed, 766 insertions(+), 417 deletions(-)

7 years, 4 months

9
86
0 0

[Linux-stable-mirror] [PATCH v2] KVM: x86: fix backward migration with async_PF

by Radim Krčmář

Guests on new hypersiors might set KVM_ASYNC_PF_DELIVERY_AS_PF_VMEXIT bit when enabling async_PF, but this bit is reserved on old hypervisors, which results in a failure upon migration. To avoid breaking different cases, we are checking for CPUID feature bit before enabling the feature and nothing else. Fixes: 52a5c155cf79 ("KVM: async_pf: Let guest support delivery of async_pf from guest mode") Cc: <stable(a)vger.kernel.org> Signed-off-by: Radim Krčmář <rkrcmar(a)redhat.com> --- v2: * added documentation [Paolo] * retained compatibility recent kernels [Paolo] --- Documentation/virtual/kvm/cpuid.txt | 4 ++++ Documentation/virtual/kvm/msr.txt | 3 ++- arch/x86/include/uapi/asm/kvm_para.h | 1 + arch/x86/kernel/kvm.c | 8 ++++---- arch/x86/kvm/cpuid.c | 3 ++- 5 files changed, 13 insertions(+), 6 deletions(-) diff --git a/Documentation/virtual/kvm/cpuid.txt b/Documentation/virtual/kvm/cpuid.txt index dcab6dc11e3b..87a7506f31c2 100644 --- a/Documentation/virtual/kvm/cpuid.txt +++ b/Documentation/virtual/kvm/cpuid.txt @@ -58,6 +58,10 @@ KVM_FEATURE_PV_TLB_FLUSH || 9 || guest checks this feature bit || || before enabling paravirtualized || || tlb flush. ------------------------------------------------------------------------------ +KVM_FEATURE_ASYNC_PF_VMEXIT || 10 || paravirtualized async PF VM exit + || || can be enabled by setting bit 2 + || || when writing to msr 0x4b564d02 +------------------------------------------------------------------------------ KVM_FEATURE_CLOCKSOURCE_STABLE_BIT || 24 || host will warn if no guest-side || || per-cpu warps are expected in || || kvmclock. diff --git a/Documentation/virtual/kvm/msr.txt b/Documentation/virtual/kvm/msr.txt index 1ebecc115dc6..f3f0d57ced8e 100644 --- a/Documentation/virtual/kvm/msr.txt +++ b/Documentation/virtual/kvm/msr.txt @@ -170,7 +170,8 @@ MSR_KVM_ASYNC_PF_EN: 0x4b564d02 when asynchronous page faults are enabled on the vcpu 0 when disabled. Bit 1 is 1 if asynchronous page faults can be injected when vcpu is in cpl == 0. Bit 2 is 1 if asynchronous page faults - are delivered to L1 as #PF vmexits. + are delivered to L1 as #PF vmexits. Bit 2 can be set only if + KVM_FEATURE_ASYNC_PF_VMEXIT is present in CPUID. First 4 byte of 64 byte memory location will be written to by the hypervisor at the time of asynchronous page fault (APF) diff --git a/arch/x86/include/uapi/asm/kvm_para.h b/arch/x86/include/uapi/asm/kvm_para.h index 7a2ade4aa235..6cfa9c8cb7d6 100644 --- a/arch/x86/include/uapi/asm/kvm_para.h +++ b/arch/x86/include/uapi/asm/kvm_para.h @@ -26,6 +26,7 @@ #define KVM_FEATURE_PV_EOI 6 #define KVM_FEATURE_PV_UNHALT 7 #define KVM_FEATURE_PV_TLB_FLUSH 9 +#define KVM_FEATURE_ASYNC_PF_VMEXIT 10 /* The last 8 bits are used to indicate how to interpret the flags field * in pvclock structure. If no bits are set, all flags are ignored. diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index 4e37d1a851a6..971babe964d2 100644 --- a/arch/x86/kernel/kvm.c +++ b/arch/x86/kernel/kvm.c @@ -341,10 +341,10 @@ static void kvm_guest_cpu_init(void) #endif pa |= KVM_ASYNC_PF_ENABLED; - /* Async page fault support for L1 hypervisor is optional */ - if (wrmsr_safe(MSR_KVM_ASYNC_PF_EN, - (pa | KVM_ASYNC_PF_DELIVERY_AS_PF_VMEXIT) & 0xffffffff, pa >> 32) < 0) - wrmsrl(MSR_KVM_ASYNC_PF_EN, pa); + if (kvm_para_has_feature(KVM_FEATURE_ASYNC_PF_VMEXIT)) + pa |= KVM_ASYNC_PF_DELIVERY_AS_PF_VMEXIT; + + wrmsrl(MSR_KVM_ASYNC_PF_EN, pa); __this_cpu_write(apf_reason.enabled, 1); printk(KERN_INFO"KVM setup async PF for cpu %d\n", smp_processor_id()); diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index 20e491b94f44..7fc04a176c57 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -604,7 +604,8 @@ static inline int __do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function, (1 << KVM_FEATURE_PV_EOI) | (1 << KVM_FEATURE_CLOCKSOURCE_STABLE_BIT) | (1 << KVM_FEATURE_PV_UNHALT) | - (1 << KVM_FEATURE_PV_TLB_FLUSH); + (1 << KVM_FEATURE_PV_TLB_FLUSH) | + (1 << KVM_FEATURE_ASYNC_PF_VMEXIT); if (sched_info_on()) entry->eax |= (1 << KVM_FEATURE_STEAL_TIME); -- 2.15.1

7 years, 4 months

4
3
0 0

[Linux-stable-mirror] [PATCH V2] block: pass inclusive 'lend' parameter to truncate_inode_pages_range

by Ming Lei

The 'lend' parameter of truncate_inode_pages_range is required to be inclusive, so follow the rule. This patch fixes one memory corruption triggered by discard. Cc: <stable(a)vger.kernel.org> Cc: Dmitry Monakhov <dmonakhov(a)openvz.org> Fixes: 351499a172c0 ("block: Invalidate cache on discard v2") Signed-off-by: Ming Lei <ming.lei(a)redhat.com> --- V2: - Cc stable list and Dmitry as suggested by Bart block/ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/ioctl.c b/block/ioctl.c index 1668506d8ed8..3884d810efd2 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -225,7 +225,7 @@ static int blk_ioctl_discard(struct block_device *bdev, fmode_t mode, if (start + len > i_size_read(bdev->bd_inode)) return -EINVAL; - truncate_inode_pages_range(mapping, start, start + len); + truncate_inode_pages_range(mapping, start, start + len - 1); return blkdev_issue_discard(bdev, start >> 9, len >> 9, GFP_KERNEL, flags); } -- 2.9.5

7 years, 4 months

4
3
0 0

[PATCH 1/3] IB/srp: Fix srp_abort()

by Bart Van Assche

Before commit e494f6a72839 ("[SCSI] improved eh timeout handler") it did not really matter whether or not abort handlers like srp_abort() called .scsi_done() when returning another value than SUCCESS. Since that commit however this matters. Hence only call .scsi_done() when returning SUCCESS. Signed-off-by: Bart Van Assche <bart.vanassche(a)wdc.com> Cc: stable(a)vger.kernel.org --- drivers/infiniband/ulp/srp/ib_srp.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 241c0e72dce3..4a1a489ce8bb 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -2974,9 +2974,11 @@ static int srp_abort(struct scsi_cmnd *scmnd) ret = FAST_IO_FAIL; else ret = FAILED; - srp_free_req(ch, req, scmnd, 0); - scmnd->result = DID_ABORT << 16; - scmnd->scsi_done(scmnd); + if (ret == SUCCESS) { + srp_free_req(ch, req, scmnd, 0); + scmnd->result = DID_ABORT << 16; + scmnd->scsi_done(scmnd); + } return ret; } -- 2.16.2

7 years, 4 months

1
0
0 0

Re: new OOPS in 4.15.4 in rcu_call within softirq

by Alexandre Oliva

On Feb 22, 2018, Bart Van Assche <Bart.VanAssche(a)wdc.com> wrote: > Alexandre, can you try patch "[PATCH v2] Avoid that ATA error handling can > trigger a kernel hang or oops" > (https://www.mail-archive.com/linux-scsi@vger.kernel.org/msg71189.html)? Thanks. I confirm that applying it on top of 4.15.4 seems to make the problem go away on all affected machines. I write 'seems' just because I can't quite prove the oops won't happen any more, but I'm pretty sure if it were to, it would have already ;-) Thanks, again! -- Alexandre Oliva, freedom fighter http://FSFLA.org/~lxoliva/ You must be the change you wish to see in the world. -- Gandhi Be Free! -- http://FSFLA.org/ FSF Latin America board member Free Software Evangelist|Red Hat Brasil GNU Toolchain Engineer

7 years, 4 months

1
0
0 0

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