- Linux-stable-mirror - lists.linaro.org

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.159 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 Wed Feb 20 13:34:40 UTC 2019. 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-4.9.159-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 4.9.159-rc1 Hugh Dickins <hughd(a)google.com> mm: stop leaking PageTables Christian Lamparter <chunkeey(a)gmail.com> pinctrl: msm: fix gpio-hog related boot issues Liping Zhang <zlpnobody(a)gmail.com> netfilter: nf_tables: fix mismatch in big-endian system John Youn <johnyoun(a)synopsys.com> usb: dwc2: Remove unnecessary kfree Eric Dumazet <edumazet(a)google.com> kaweth: use skb_cow_head() to deal with cloned skbs Eric Dumazet <edumazet(a)google.com> ch9200: use skb_cow_head() to deal with cloned skbs James Hughes <james.hughes(a)raspberrypi.org> smsc95xx: Use skb_cow_head to deal with cloned skbs Joonas Lahtinen <joonas.lahtinen(a)linux.intel.com> drm/i915: Prevent a race during I915_GEM_MMAP ioctl with WC set Nikos Tsironis <ntsironis(a)arrikto.com> dm thin: fix bug where bio that overwrites thin block ignores FUA Borislav Petkov <bp(a)suse.de> x86/a.out: Clear the dump structure initially Eric W. Biederman <ebiederm(a)xmission.com> signal: Restore the stop PTRACE_EVENT_EXIT Hedi Berriche <hedi.berriche(a)hpe.com> x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls Andreas Ziegler <andreas.ziegler(a)fau.de> tracing/uprobes: Fix output for multiple string arguments Meelis Roos <mroos(a)linux.ee> alpha: Fix Eiger NR_IRQS to 128 Sergei Trofimovich <slyfox(a)gentoo.org> alpha: fix page fault handling for r16-r18 targets Matti Kurkela <Matti.Kurkela(a)iki.fi> Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780 Jonathan Bakker <xc-racer2(a)live.ca> Input: bma150 - register input device after setting private data Xiaoyao Li <xiaoyao.li(a)linux.intel.com> kvm: vmx: Fix entry number check for add_atomic_switch_msr() Manuel Reinhardt <manuel.rhdt(a)gmail.com> ALSA: usb-audio: Fix implicit fb endpoint setup by quirk Jurica Vukadin <jurica.vukadin(a)rt-rk.com> ALSA: hda - Add quirk for HP EliteBook 840 G5 Jiri Olsa <jolsa(a)redhat.com> perf/x86: Add check_period PMU callback Ingo Molnar <mingo(a)kernel.org> perf/core: Fix impossible ring-buffer sizes warning Mauro Ciancio <mauro(a)acadeu.com> Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Revert "Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G" Milian Wolff <milian.wolff(a)kdab.com> perf report: Include partial stacks unwound with libdw Ross Lagerwall <ross.lagerwall(a)citrix.com> cifs: Limit memory used by lock request calls to a page Nicholas Mc Guire <hofrat(a)osadl.org> gpio: pl061: handle failed allocations Linus Walleij <linus.walleij(a)linaro.org> ARM: dts: kirkwood: Fix polarity of GPIO fan lines Peter Ujfalusi <peter.ujfalusi(a)ti.com> ARM: dts: da850-lcdk: Correct the sound card name Peter Ujfalusi <peter.ujfalusi(a)ti.com> ARM: dts: da850-evm: Correct the sound card name Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/bridge: tc358767: fix output H/V syncs Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/bridge: tc358767: reject modes which require too much BW Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/bridge: tc358767: fix initial DP0/1_SRCCTRL value Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/bridge: tc358767: fix single lane configuration Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/bridge: tc358767: add defines for DP1_SRCCTRL & PHY_2LANE Sudeep Holla <sudeep.holla(a)arm.com> cpufreq: check if policy is inactive early in __cpufreq_get() Chao Fan <fanc.fnst(a)cn.fujitsu.com> ACPI: NUMA: Use correct type for printing addresses on i386-PAE Daniel Axtens <dja(a)axtens.net> bnx2x: disable GSO where gso_size is too big for hardware Daniel Axtens <dja(a)axtens.net> net: create skb_gso_validate_mac_len() Russell King <rmk+kernel(a)armlinux.org.uk> ARM: fix the cockup in the previous patch Russell King <rmk+kernel(a)armlinux.org.uk> ARM: ensure that processor vtables is not lost after boot Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v2: per-CPU vtables to work around big.Little systems Russell King <rmk+kernel(a)armlinux.org.uk> ARM: add PROC_VTABLE and PROC_TABLE macros Russell King <rmk+kernel(a)armlinux.org.uk> ARM: clean up per-processor check_bugs method call Russell King <rmk+kernel(a)armlinux.org.uk> ARM: split out processor lookup Russell King <rmk+kernel(a)armlinux.org.uk> ARM: make lookup_processor_type() non-__init Julien Thierry <julien.thierry(a)arm.com> ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc Julien Thierry <julien.thierry(a)arm.com> ARM: 8797/1: spectre-v1.1: harden __copy_to_user Julien Thierry <julien.thierry(a)arm.com> ARM: 8796/1: spectre-v1,v1.1: provide helpers for address sanitization Julien Thierry <julien.thierry(a)arm.com> ARM: 8795/1: spectre-v1.1: use put_user() for __put_user() Julien Thierry <julien.thierry(a)arm.com> ARM: 8794/1: uaccess: Prevent speculative use of the current addr_limit Julien Thierry <julien.thierry(a)arm.com> ARM: 8793/1: signal: replace __put_user_error with __put_user Julien Thierry <julien.thierry(a)arm.com> ARM: 8792/1: oabi-compat: copy oabi events using __copy_to_user() Julien Thierry <julien.thierry(a)arm.com> ARM: 8791/1: vfp: use __copy_to_user() when saving VFP state Julien Thierry <julien.thierry(a)arm.com> ARM: 8789/1: signal: copy registers using __copy_to_user() Hauke Mehrtens <hauke(a)hauke-m.de> uapi/if_ether.h: prevent redefinition of struct ethhdr Adrian Bunk <bunk(a)kernel.org> eeprom: at24: add support for 24c2048 Adrian Bunk <bunk(a)kernel.org> dt-bindings: eeprom: at24: add "atmel,24c2048" compatible string ------------- Diffstat: .../devicetree/bindings/eeprom/eeprom.txt | 5 +- Makefile | 4 +- arch/alpha/include/asm/irq.h | 6 +- arch/alpha/mm/fault.c | 2 +- arch/arm/boot/dts/da850-evm.dts | 2 +- arch/arm/boot/dts/da850-lcdk.dts | 2 +- arch/arm/boot/dts/kirkwood-dnskw.dtsi | 4 +- arch/arm/include/asm/assembler.h | 11 ++++ arch/arm/include/asm/cputype.h | 1 + arch/arm/include/asm/proc-fns.h | 61 +++++++++++++++---- arch/arm/include/asm/thread_info.h | 4 +- arch/arm/include/asm/uaccess.h | 49 +++++++++++++-- arch/arm/kernel/bugs.c | 4 +- arch/arm/kernel/head-common.S | 6 +- arch/arm/kernel/setup.c | 40 ++++++++----- arch/arm/kernel/signal.c | 70 ++++++++++++---------- arch/arm/kernel/smp.c | 32 ++++++++++ arch/arm/kernel/sys_oabi-compat.c | 8 ++- arch/arm/lib/copy_from_user.S | 6 +- arch/arm/lib/copy_to_user.S | 6 +- arch/arm/lib/uaccess_with_memcpy.c | 3 +- arch/arm/mach-integrator/impd1.c | 6 +- arch/arm/mm/proc-macros.S | 10 ++++ arch/arm/mm/proc-v7-bugs.c | 17 +----- arch/arm/vfp/vfpmodule.c | 20 +++---- arch/x86/events/core.c | 14 +++++ arch/x86/events/intel/core.c | 9 +++ arch/x86/events/perf_event.h | 16 ++++- arch/x86/ia32/ia32_aout.c | 6 +- arch/x86/include/asm/uv/bios.h | 8 ++- arch/x86/kvm/vmx.c | 3 +- arch/x86/platform/uv/bios_uv.c | 23 ++++++- drivers/acpi/numa.c | 6 +- drivers/cpufreq/cpufreq.c | 7 +-- drivers/firmware/efi/runtime-wrappers.c | 7 +++ drivers/gpu/drm/bridge/tc358767.c | 41 ++++++++++--- drivers/gpu/drm/i915/i915_gem.c | 12 +++- drivers/input/misc/bma150.c | 9 +-- drivers/input/mouse/elan_i2c_core.c | 2 +- drivers/input/mouse/elantech.c | 9 +++ drivers/md/dm-thin.c | 55 +++++++++++++++-- drivers/misc/eeprom/Kconfig | 2 +- drivers/misc/eeprom/at24.c | 1 + drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 18 ++++++ drivers/net/usb/ch9200.c | 9 +-- drivers/net/usb/kaweth.c | 18 ++---- drivers/net/usb/smsc95xx.c | 12 ++-- drivers/pinctrl/qcom/pinctrl-msm.c | 23 +++++-- drivers/usb/dwc2/hcd.c | 1 - fs/cifs/file.c | 8 +++ fs/cifs/smb2file.c | 4 ++ include/linux/perf_event.h | 5 ++ include/linux/skbuff.h | 16 +++++ include/net/netfilter/nf_tables.h | 29 +++++++++ include/uapi/linux/if_ether.h | 3 + include/uapi/linux/libc-compat.h | 6 ++ kernel/events/core.c | 16 +++++ kernel/events/ring_buffer.c | 2 +- kernel/signal.c | 7 ++- kernel/trace/trace_uprobe.c | 9 ++- mm/memory.c | 21 +++++-- net/core/skbuff.c | 63 +++++++++++++++---- net/ipv4/netfilter/nft_masq_ipv4.c | 8 +-- net/ipv4/netfilter/nft_redir_ipv4.c | 8 +-- net/ipv6/netfilter/nft_masq_ipv6.c | 8 +-- net/ipv6/netfilter/nft_redir_ipv6.c | 8 +-- net/netfilter/nft_ct.c | 10 ++-- net/netfilter/nft_meta.c | 42 ++++++------- net/netfilter/nft_nat.c | 8 +-- net/sched/sch_tbf.c | 10 ---- sound/pci/hda/patch_conexant.c | 1 + sound/usb/pcm.c | 9 ++- tools/perf/util/unwind-libdw.c | 2 +- 73 files changed, 725 insertions(+), 268 deletions(-)

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[PATCH 3.18 000/108] 3.18.135-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 3.18.135 release. There are 108 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 Wed Feb 20 13:34:47 UTC 2019. 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-3.18.135-r… 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 3.18.135-rc1 Christian Lamparter <chunkeey(a)gmail.com> pinctrl: msm: fix gpio-hog related boot issues John Youn <johnyoun(a)synopsys.com> usb: dwc2: Remove unnecessary kfree Eric Dumazet <edumazet(a)google.com> kaweth: use skb_cow_head() to deal with cloned skbs James Hughes <james.hughes(a)raspberrypi.org> smsc95xx: Use skb_cow_head to deal with cloned skbs Borislav Petkov <bp(a)suse.de> x86/a.out: Clear the dump structure initially Eric W. Biederman <ebiederm(a)xmission.com> signal: Restore the stop PTRACE_EVENT_EXIT Andreas Ziegler <andreas.ziegler(a)fau.de> tracing/uprobes: Fix output for multiple string arguments Meelis Roos <mroos(a)linux.ee> alpha: Fix Eiger NR_IRQS to 128 Sergei Trofimovich <slyfox(a)gentoo.org> alpha: fix page fault handling for r16-r18 targets Matti Kurkela <Matti.Kurkela(a)iki.fi> Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780 Jonathan Bakker <xc-racer2(a)live.ca> Input: bma150 - register input device after setting private data Manuel Reinhardt <manuel.rhdt(a)gmail.com> ALSA: usb-audio: Fix implicit fb endpoint setup by quirk Ingo Molnar <mingo(a)kernel.org> perf/core: Fix impossible ring-buffer sizes warning Ross Lagerwall <ross.lagerwall(a)citrix.com> cifs: Limit memory used by lock request calls to a page Nicholas Mc Guire <hofrat(a)osadl.org> gpio: pl061: handle failed allocations Linus Walleij <linus.walleij(a)linaro.org> ARM: dts: kirkwood: Fix polarity of GPIO fan lines Peter Ujfalusi <peter.ujfalusi(a)ti.com> ARM: dts: da850-evm: Correct the sound card name Linus Torvalds <torvalds(a)linux-foundation.org> Revert "exec: load_script: don't blindly truncate shebang string" Andrzej Hajda <a.hajda(a)samsung.com> usb: host: ehci-msm: fix handling platform_get_irq result Sven Eckelmann <sven(a)narfation.org> batman-adv: Force mac header to start of data on xmit Sven Eckelmann <sven(a)narfation.org> batman-adv: Avoid WARN on net_device without parent in netns Florian Westphal <fw(a)strlen.de> xfrm: refine validation of template and selector families Ilya Dryomov <idryomov(a)gmail.com> libceph: avoid KEEPALIVE_PENDING races in ceph_con_keepalive() Vladis Dronov <vdronov(a)redhat.com> HID: debug: fix the ring buffer implementation Thomas Hellstrom <thellstrom(a)vmware.com> drm/vmwgfx: Return error code from vmw_execbuf_copy_fence_user Thomas Hellstrom <thellstrom(a)vmware.com> drm/vmwgfx: Fix setting of dma masks Tina Zhang <tina.zhang(a)intel.com> drm/modes: Prevent division by zero htotal Russell King <rmk+kernel(a)armlinux.org.uk> ARM: iop32x/n2100: fix PCI IRQ mapping Aaro Koskinen <aaro.koskinen(a)iki.fi> MIPS: OCTEON: don't set octeon_dma_bar_type if PCI is disabled Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> debugfs: fix debugfs_rename parameter checking Dan Carpenter <dan.carpenter(a)oracle.com> misc: vexpress: Off by one in vexpress_syscfg_exec() Eric W. Biederman <ebiederm(a)xmission.com> signal: Better detection of synchronous signals Eric W. Biederman <ebiederm(a)xmission.com> signal: Always notice exiting tasks Martin Kepplinger <martin.kepplinger(a)ginzinger.com> mtd: rawnand: gpmi: fix MX28 bus master lockup problem Gustavo A. R. Silva <gustavo(a)embeddedor.com> perf tests evsel-tp-sched: Fix bitwise operator Mark Rutland <mark.rutland(a)arm.com> perf/core: Don't WARN() for impossible ring-buffer sizes Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Add Node ID mask Peter Shier <pshier(a)google.com> KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221) Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222) James Bottomley <James.Bottomley(a)HansenPartnership.com> scsi: aic94xx: fix module loading Gustavo A. R. Silva <gustavo(a)embeddedor.com> usb: gadget: udc: net2272: Fix bitwise and boolean operations Bin Liu <b-liu(a)ti.com> usb: phy: am335x: fix race condition in _probe Leonid Iziumtsev <leonid.iziumtsev(a)gmail.com> dmaengine: imx-dma: fix wrong callback invoke Miklos Szeredi <mszeredi(a)redhat.com> fuse: handle zero sized retrieve correctly Miklos Szeredi <mszeredi(a)redhat.com> fuse: decrement NR_WRITEBACK_TEMP on the right page Jann Horn <jannh(a)google.com> fuse: call pipe_buf_release() under pipe lock Charles Keepax <ckeepax(a)opensource.cirrus.com> ALSA: compress: Fix stop handling on compressed capture streams Govindarajulu Varadarajan <gvaradar(a)cisco.com> enic: fix checksum validation for IPv6 Rundong Ge <rdong.ge(a)gmail.com> net: dsa: slave: Don't propagate flag changes on down slave interfaces Florian Fainelli <f.fainelli(a)gmail.com> net: systemport: Fix WoL with password after deep sleep Dan Carpenter <dan.carpenter(a)oracle.com> skge: potential memory corruption in skge_get_regs() Eric Dumazet <edumazet(a)google.com> dccp: fool proof ccid_hc_[rt]x_parse_options() Eduardo Valentin <edubezval(a)gmail.com> thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set Oleg Nesterov <oleg(a)redhat.com> exec: load_script: don't blindly truncate shebang string Davidlohr Bueso <dave(a)stgolabs.net> fs/epoll: drop ovflist branch prediction Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> kernel/hung_task.c: break RCU locks based on jiffies Finn Thain <fthain(a)telegraphics.com.au> block/swim3: Fix -EBUSY error when re-opening device after unmount Wenwen Wang <wang6495(a)umn.edu> gdrom: fix a memory leak bug Jia-Ju Bai <baijiaju1990(a)gmail.com> isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw() Junxiao Bi <junxiao.bi(a)oracle.com> ocfs2: don't clear bh uptodate for block read Marc Zyngier <marc.zyngier(a)arm.com> scripts/decode_stacktrace: only strip base path when a prefix of the path Kangjie Lu <kjlu(a)umn.edu> niu: fix missing checks of niu_pci_eeprom_read Anton Ivanov <anton.ivanov(a)cambridgegreys.com> um: Avoid marking pages with "changed protection" Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: check ntwrk_buf_start for NULL before dereferencing it Nathan Chancellor <natechancellor(a)gmail.com> crypto: ux500 - Use proper enum in hash_set_dma_transfer Nathan Chancellor <natechancellor(a)gmail.com> crypto: ux500 - Use proper enum in cryp_set_dma_transfer Kangjie Lu <kjlu(a)umn.edu> hwmon: (lm80) fix a missing check of bus read in lm80 probe Kangjie Lu <kjlu(a)umn.edu> hwmon: (lm80) fix a missing check of the status of SMBus read Chris Perl <cperl(a)janestreet.com> NFS: nfs_compare_mount_options always compare auth flavors. Noralf Trønnes <noralf(a)tronnes.org> fbdev: fbcon: Fix unregister crash when more than one framebuffer Kai-Heng Feng <kai.heng.feng(a)canonical.com> igb: Fix an issue that PME is not enabled during runtime suspend Peter Rosin <peda(a)axentia.se> fbdev: fbmem: behave better with small rotated displays and many CPUs Alexey Khoroshilov <khoroshilov(a)ispras.ru> video: clps711x-fb: release disp device node in probe() Nathan Chancellor <natechancellor(a)gmail.com> drbd: Avoid Clang warning about pointless switch statment Lars Ellenberg <lars.ellenberg(a)linbit.com> drbd: skip spurious timeout (ping-timeo) when failing promote Lars Ellenberg <lars.ellenberg(a)linbit.com> drbd: disconnect, if the wrong UUIDs are attached on a connected peer Roland Kammerer <roland.kammerer(a)linbit.com> drbd: narrow rcu_read_lock in drbd_sync_handshake YueHaibing <yuehaibing(a)huawei.com> xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/uaccess: fix warning/error with access_ok() Mark Rutland <mark.rutland(a)arm.com> arm64: KVM: Skip MMIO insn after emulation Kai-Heng Feng <kai.heng.feng(a)canonical.com> memstick: Prevent memstick host from getting runtime suspended during card detection Fabio Estevam <festevam(a)gmail.com> ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M Arnd Bergmann <arnd(a)arndb.de> ARM: pxa: avoid section mismatch warning Jan Kara <jack(a)suse.cz> udf: Fix BUG on corrupted inode Yangtao Li <tiny.windzz(a)gmail.com> cpuidle: big.LITTLE: fix refcount leak Anson Huang <anson.huang(a)nxp.com> clk: imx6sl: ensure MMDC CH0 handshake is bypassed Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com> sata_rcar: fix deferred probing Jiong Wang <jiong.wang(a)netronome.com> mips: bpf: fix encoding bug for mm_srlv32_op Russell King - ARM Linux <linux(a)armlinux.org.uk> ARM: dts: Fix OMAP4430 SDP Ethernet startup Bart Van Assche <bvanassche(a)acm.org> timekeeping: Use proper seqcount initializer Mathias Nyman <mathias.nyman(a)linux.intel.com> usb: hub: delay hub autosuspend if USB3 port is still link training Zoran Markovic <zmarkovic(a)sierrawireless.com> smack: fix access permissions for keyring Alexey Khoroshilov <khoroshilov(a)ispras.ru> media: DaVinci-VPBE: fix error handling in vpbe_initialize() Mark Rutland <mark.rutland(a)arm.com> arm64: ftrace: don't adjust the LR value J. Bruce Fields <bfields(a)redhat.com> nfsd4: fix crash on writing v4_end_grace before nfsd startup Yunlei He <heyunlei(a)huawei.com> f2fs: move dir data flush to write checkpoint process Yangtao Li <tiny.windzz(a)gmail.com> soc/tegra: Don't leak device tree node reference Pu Wen <puwen(a)hygon.cn> perf tools: Add Hygon Dhyana support Sami Tolvanen <samitolvanen(a)google.com> modpost: validate symbol names also in find_elf_symbol Nathan Chancellor <natechancellor(a)gmail.com> ARM: OMAP2+: hwmod: Fix some section annotations Renato Lui Geh <renatogeh(a)gmail.com> staging: iio: ad7780: update voltage on read Matheus Tavares <matheus.bernardino(a)usp.br> staging:iio:ad2s90: Make probe handle spi_setup failure Andy Duan <fugang.duan(a)nxp.com> serial: fsl_lpuart: clear parity enable bit when disable parity Frank Rowand <frank.rowand(a)sony.com> powerpc/pseries: add of_node_put() in dlpar_detach_node() Colin Ian King <colin.king(a)canonical.com> x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux) Bob Peterson <rpeterso(a)redhat.com> dlm: Don't swamp the CPU with callbacks queued during recovery Yufen Wang <wangyufen(a)huawei.com> ARM: 8808/1: kexec:offline panic_smp_self_stop CPU Slawomir Stepien <sst(a)poczta.fm> staging: iio: adc: ad7280a: handle error from __ad7280_read32() ------------- Diffstat: Makefile | 4 +- arch/alpha/include/asm/irq.h | 6 +- arch/alpha/mm/fault.c | 2 +- arch/arm/boot/dts/da850-evm.dts | 2 +- arch/arm/boot/dts/kirkwood-dnskw.dtsi | 4 +- arch/arm/boot/dts/omap4-sdp.dts | 1 + arch/arm/kernel/smp.c | 15 +++ arch/arm/kvm/mmio.c | 11 +- arch/arm/mach-imx/clk-imx6sl.c | 6 + arch/arm/mach-integrator/impd1.c | 6 +- arch/arm/mach-iop32x/n2100.c | 3 +- arch/arm/mach-omap2/omap_hwmod.c | 6 +- arch/arm/mach-pxa/cm-x300.c | 2 +- arch/arm/mach-pxa/littleton.c | 2 +- arch/arm/mach-pxa/zeus.c | 2 +- arch/arm64/kernel/entry-ftrace.S | 1 - arch/mips/include/uapi/asm/inst.h | 2 +- arch/mips/pci/pci-octeon.c | 10 +- arch/powerpc/include/asm/uaccess.h | 2 +- arch/powerpc/platforms/pseries/dlpar.c | 2 + arch/um/include/asm/pgtable.h | 9 +- arch/x86/ia32/ia32_aout.c | 6 +- .../x86/kernel/cpu/perf_event_intel_uncore_snbep.c | 4 +- arch/x86/kvm/vmx.c | 1 + arch/x86/kvm/x86.c | 7 ++ arch/x86/pci/broadcom_bus.c | 4 +- drivers/ata/sata_rcar.c | 4 +- drivers/block/drbd/drbd_nl.c | 15 +-- drivers/block/drbd/drbd_receiver.c | 13 ++- drivers/block/swim3.c | 6 +- drivers/cdrom/gdrom.c | 1 + drivers/cpuidle/cpuidle-big_little.c | 7 +- drivers/crypto/ux500/cryp/cryp_core.c | 4 +- drivers/crypto/ux500/hash/hash_core.c | 2 +- drivers/dma/imx-dma.c | 8 +- drivers/gpu/drm/drm_modes.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 9 +- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 +- drivers/hid/hid-debug.c | 121 ++++++++------------- drivers/hwmon/lm80.c | 26 +++-- drivers/input/misc/bma150.c | 9 +- drivers/input/mouse/elantech.c | 9 ++ drivers/isdn/hisax/hfc_pci.c | 2 + drivers/media/platform/davinci/vpbe.c | 7 +- drivers/memstick/core/memstick.c | 3 + drivers/misc/vexpress-syscfg.c | 2 +- drivers/mtd/nand/gpmi-nand/gpmi-lib.c | 15 ++- drivers/net/ethernet/broadcom/bcmsysport.c | 25 ++--- drivers/net/ethernet/broadcom/bcmsysport.h | 2 + drivers/net/ethernet/cisco/enic/enic_main.c | 2 +- drivers/net/ethernet/intel/igb/igb_main.c | 8 +- drivers/net/ethernet/marvell/skge.c | 6 +- drivers/net/ethernet/sun/niu.c | 10 +- drivers/net/usb/kaweth.c | 18 +-- drivers/net/usb/smsc95xx.c | 12 +- drivers/pinctrl/qcom/pinctrl-msm.c | 23 +++- drivers/scsi/aic94xx/aic94xx_init.c | 8 +- drivers/soc/tegra/common.c | 6 +- drivers/staging/iio/adc/ad7280a.c | 17 ++- drivers/staging/iio/adc/ad7780.c | 6 +- drivers/staging/iio/resolver/ad2s90.c | 7 +- drivers/thermal/thermal_hwmon.h | 4 +- drivers/tty/serial/fsl_lpuart.c | 4 + drivers/usb/core/hub.c | 10 ++ drivers/usb/dwc2/hcd.c | 1 - drivers/usb/gadget/udc/net2272.c | 2 +- drivers/usb/host/ehci-msm.c | 6 +- drivers/usb/phy/phy-am335x.c | 5 +- drivers/video/console/fbcon.c | 2 +- drivers/video/fbdev/clps711x-fb.c | 5 +- drivers/video/fbdev/core/fbmem.c | 8 +- fs/cifs/file.c | 8 ++ fs/cifs/readdir.c | 9 +- fs/cifs/smb2file.c | 4 + fs/debugfs/inode.c | 7 ++ fs/dlm/ast.c | 10 ++ fs/eventpoll.c | 2 +- fs/f2fs/file.c | 3 + fs/fuse/dev.c | 5 +- fs/fuse/file.c | 2 +- fs/nfs/super.c | 3 +- fs/nfsd/nfsctl.c | 2 + fs/ocfs2/buffer_head_io.c | 2 - fs/udf/inode.c | 6 + include/linux/genl_magic_struct.h | 5 +- include/linux/hid-debug.h | 9 +- include/sound/compress_driver.h | 6 +- kernel/events/ring_buffer.c | 3 + kernel/hung_task.c | 8 +- kernel/signal.c | 61 ++++++++++- kernel/time/timekeeping.c | 4 +- kernel/trace/trace_uprobe.c | 9 +- net/batman-adv/hard-interface.c | 4 +- net/batman-adv/soft-interface.c | 2 + net/ceph/messenger.c | 5 +- net/dccp/ccid.h | 4 +- net/dsa/slave.c | 12 +- net/ipv6/xfrm6_tunnel.c | 3 + net/xfrm/xfrm_user.c | 13 ++- scripts/decode_stacktrace.sh | 2 +- scripts/mod/modpost.c | 50 +++++---- security/smack/smack_lsm.c | 12 +- sound/soc/fsl/Kconfig | 2 +- sound/usb/pcm.c | 9 +- tools/perf/arch/x86/util/kvm-stat.c | 2 +- tools/perf/tests/evsel-tp-sched.c | 2 +- 106 files changed, 575 insertions(+), 299 deletions(-)

6 years, 6 months

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[PATCH 4.19 00/85] 4.19.24-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.24 release. There are 85 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 Wed Feb 20 13:34:30 UTC 2019. 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-4.19.24-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.24-rc1 Sandeep Patil <sspatil(a)android.com> mm: proc: smaps_rollup: fix pss_locked calculation Joonas Lahtinen <joonas.lahtinen(a)linux.intel.com> drm/i915: Prevent a race during I915_GEM_MMAP ioctl with WC set Lyude Paul <lyude(a)redhat.com> drm/i915: Block fbdev HPD processing during suspend Rodrigo Siqueira <rodrigosiqueiramelo(a)gmail.com> drm/vkms: Fix license inconsistent Matthew Wilcox <willy(a)infradead.org> drm: Use array_size() when creating lease Nikos Tsironis <ntsironis(a)arrikto.com> dm thin: fix bug where bio that overwrites thin block ignores FUA Mikulas Patocka <mpatocka(a)redhat.com> dm crypt: don't overallocate the integrity tag space Borislav Petkov <bp(a)suse.de> x86/a.out: Clear the dump structure initially Nate Dailey <nate.dailey(a)stratus.com> md/raid1: don't clear bitmap bits on interrupted recovery. Eric W. Biederman <ebiederm(a)xmission.com> signal: Restore the stop PTRACE_EVENT_EXIT James Bottomley <James.Bottomley(a)HansenPartnership.com> scsi: sd: fix entropy gathering for most rotational disks Hedi Berriche <hedi.berriche(a)hpe.com> x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls Andreas Ziegler <andreas.ziegler(a)fau.de> tracing/uprobes: Fix output for multiple string arguments Harald Freudenberger <freude(a)linux.ibm.com> s390/zcrypt: fix specification exception on z196 during ap probe Meelis Roos <mroos(a)linux.ee> alpha: Fix Eiger NR_IRQS to 128 Sergei Trofimovich <slyfox(a)gentoo.org> alpha: fix page fault handling for r16-r18 targets Dave Chinner <dchinner(a)redhat.com> Revert "mm: slowly shrink slabs with a relatively small number of objects" Dave Chinner <dchinner(a)redhat.com> Revert "mm: don't reclaim inodes with many attached pages" J. Bruce Fields <bfields(a)redhat.com> Revert "nfsd4: return default lease period" Matti Kurkela <Matti.Kurkela(a)iki.fi> Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780 Jonathan Bakker <xc-racer2(a)live.ca> Input: bma150 - register input device after setting private data Zachary Hays <zhays(a)lexmark.com> mmc: block: handle complete_work on separate workqueue Chen-Yu Tsai <wens(a)csie.org> mmc: sunxi: Filter out unsupported modes declared in the device tree Xiaoyao Li <xiaoyao.li(a)linux.intel.com> kvm: vmx: Fix entry number check for add_atomic_switch_msr() Vitaly Kuznetsov <vkuznets(a)redhat.com> x86/kvm/nVMX: read from MSR_IA32_VMX_PROCBASED_CTLS2 only when it is available Stefan O'Rear <sorear2(a)gmail.com> riscv: Add pte bit to distinguish swap from invalid Bob Tracy <rct(a)frus.com> tools uapi: fix Alpha support Russell King <rmk+kernel(a)armlinux.org.uk> ASoC: hdmi-codec: fix oops on re-probe Manuel Reinhardt <manuel.rhdt(a)gmail.com> ALSA: usb-audio: Fix implicit fb endpoint setup by quirk Jurica Vukadin <jurica.vukadin(a)rt-rk.com> ALSA: hda - Add quirk for HP EliteBook 840 G5 Jiri Olsa <jolsa(a)redhat.com> perf/x86: Add check_period PMU callback Ingo Molnar <mingo(a)kernel.org> perf/core: Fix impossible ring-buffer sizes warning Tony Lindgren <tony(a)atomide.com> ARM: OMAP5+: Fix inverted nirq pin interrupts with irq_set_type Mauro Ciancio <mauro(a)acadeu.com> Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Revert "Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G" Anson Huang <anson.huang(a)nxp.com> gpio: mxc: move gpio noirq suspend/resume to syscore phase Pavel Shilovsky <pshilov(a)microsoft.com> CIFS: Do not assume one credit for async responses David Rientjes <rientjes(a)google.com> kvm: sev: Fail KVM_SEV_INIT if already initialized Ross Lagerwall <ross.lagerwall(a)citrix.com> cifs: Limit memory used by lock request calls to a page Ilia Mirkin <imirkin(a)alum.mit.edu> drm/nouveau/falcon: avoid touching registers if engine is off Takashi Iwai <tiwai(a)suse.de> drm/nouveau: Don't disable polling in fallback mode Nicholas Mc Guire <hofrat(a)osadl.org> gpio: pl061: handle failed allocations Linus Walleij <linus.walleij(a)linaro.org> ARM: dts: kirkwood: Fix polarity of GPIO fan lines Peter Ujfalusi <peter.ujfalusi(a)ti.com> ARM: dts: da850-lcdk: Correct the sound card name Peter Ujfalusi <peter.ujfalusi(a)ti.com> ARM: dts: da850-lcdk: Correct the audio codec regulators Peter Ujfalusi <peter.ujfalusi(a)ti.com> ARM: dts: da850-evm: Correct the sound card name Peter Ujfalusi <peter.ujfalusi(a)ti.com> ARM: dts: da850-evm: Correct the audio codec regulators Jim Qu <Jim.Qu(a)amd.com> drm/amdgpu: set WRITE_BURST_LENGTH to 64B to workaround SDMA1 hang Keith Busch <keith.busch(a)intel.com> nvme: pad fake subsys NQN vid and ssvid with zeros Hannes Reinecke <hare(a)suse.de> nvme-multipath: zero out ANA log buffer Hongbo Yao <yaohongbo(a)huawei.com> nvme-pci: fix out of bounds access in nvme_cqe_pending Liviu Dudau <liviu(a)dudau.co.uk> nvme-pci: use the same attributes when freeing host_mem_desc_bufs. Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/bridge: tc358767: fix output H/V syncs Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/bridge: tc358767: reject modes which require too much BW Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/bridge: tc358767: fix initial DP0/1_SRCCTRL value Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/bridge: tc358767: fix single lane configuration Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/bridge: tc358767: add defines for DP1_SRCCTRL & PHY_2LANE Tomi Valkeinen <tomi.valkeinen(a)ti.com> drm/bridge: tc358767: add bus flags Sudeep Holla <sudeep.holla(a)arm.com> cpufreq: check if policy is inactive early in __cpufreq_get() David Abdurachmanov <david.abdurachmanov(a)gmail.com> riscv: fix trace_sys_exit hook Aurelien Jarno <aurelien(a)aurel32.net> tools uapi: fix RISC-V 64-bit support Arnaldo Carvalho de Melo <acme(a)redhat.com> perf test shell: Use a fallback to get the pathname in vfs_getname Jin Yao <yao.jin(a)linux.intel.com> perf report: Fix wrong iteration count in --branch-history Chao Fan <fanc.fnst(a)cn.fujitsu.com> ACPI: NUMA: Use correct type for printing addresses on i386-PAE Emily Deng <Emily.Deng(a)amd.com> drm/amdgpu/sriov:Correct pfvf exchange logic Russell King <rmk+kernel(a)armlinux.org.uk> ARM: fix the cockup in the previous patch Russell King <rmk+kernel(a)armlinux.org.uk> ARM: ensure that processor vtables is not lost after boot Russell King <rmk+kernel(a)armlinux.org.uk> ARM: spectre-v2: per-CPU vtables to work around big.Little systems Russell King <rmk+kernel(a)armlinux.org.uk> ARM: add PROC_VTABLE and PROC_TABLE macros Russell King <rmk+kernel(a)armlinux.org.uk> ARM: clean up per-processor check_bugs method call Russell King <rmk+kernel(a)armlinux.org.uk> ARM: split out processor lookup Russell King <rmk+kernel(a)armlinux.org.uk> ARM: make lookup_processor_type() non-__init Julien Thierry <julien.thierry(a)arm.com> ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc Julien Thierry <julien.thierry(a)arm.com> ARM: 8797/1: spectre-v1.1: harden __copy_to_user Julien Thierry <julien.thierry(a)arm.com> ARM: 8796/1: spectre-v1,v1.1: provide helpers for address sanitization Julien Thierry <julien.thierry(a)arm.com> ARM: 8795/1: spectre-v1.1: use put_user() for __put_user() Julien Thierry <julien.thierry(a)arm.com> ARM: 8794/1: uaccess: Prevent speculative use of the current addr_limit Julien Thierry <julien.thierry(a)arm.com> ARM: 8793/1: signal: replace __put_user_error with __put_user Julien Thierry <julien.thierry(a)arm.com> ARM: 8792/1: oabi-compat: copy oabi events using __copy_to_user() Julien Thierry <julien.thierry(a)arm.com> ARM: 8791/1: vfp: use __copy_to_user() when saving VFP state Julien Thierry <julien.thierry(a)arm.com> ARM: 8790/1: signal: always use __copy_to_user to save iwmmxt context Julien Thierry <julien.thierry(a)arm.com> ARM: 8789/1: signal: copy registers using __copy_to_user() Jianchao Wang <jianchao.w.wang(a)oracle.com> blk-mq: fix a hung issue when fsync Adrian Bunk <bunk(a)kernel.org> eeprom: at24: add support for 24c2048 Adrian Bunk <bunk(a)kernel.org> dt-bindings: eeprom: at24: add "atmel,24c2048" compatible string ------------- Diffstat: Documentation/devicetree/bindings/eeprom/at24.txt | 1 + Makefile | 4 +- arch/alpha/include/asm/irq.h | 6 +- arch/alpha/mm/fault.c | 2 +- arch/arm/boot/dts/da850-evm.dts | 31 +++++++-- arch/arm/boot/dts/da850-lcdk.dts | 38 ++++++++++- arch/arm/boot/dts/kirkwood-dnskw.dtsi | 4 +- arch/arm/boot/dts/omap5-board-common.dtsi | 9 ++- arch/arm/boot/dts/omap5-cm-t54.dts | 12 +++- arch/arm/include/asm/assembler.h | 11 ++++ arch/arm/include/asm/cputype.h | 1 + arch/arm/include/asm/proc-fns.h | 61 +++++++++++++---- arch/arm/include/asm/thread_info.h | 4 +- arch/arm/include/asm/uaccess.h | 49 ++++++++++++-- arch/arm/kernel/bugs.c | 4 +- arch/arm/kernel/head-common.S | 6 +- arch/arm/kernel/setup.c | 40 +++++++----- arch/arm/kernel/signal.c | 80 +++++++++++++---------- arch/arm/kernel/smp.c | 31 +++++++++ arch/arm/kernel/sys_oabi-compat.c | 8 ++- arch/arm/lib/copy_from_user.S | 6 +- arch/arm/lib/copy_to_user.S | 6 +- arch/arm/lib/uaccess_with_memcpy.c | 3 +- arch/arm/mach-integrator/impd1.c | 6 +- arch/arm/mach-omap2/omap-wakeupgen.c | 36 +++++++++- arch/arm/mm/proc-macros.S | 10 +++ arch/arm/mm/proc-v7-bugs.c | 17 +---- arch/arm/vfp/vfpmodule.c | 20 +++--- arch/riscv/include/asm/pgtable-bits.h | 6 ++ arch/riscv/include/asm/pgtable.h | 8 +-- arch/riscv/kernel/ptrace.c | 2 +- arch/x86/events/core.c | 14 ++++ arch/x86/events/intel/core.c | 9 +++ arch/x86/events/perf_event.h | 16 ++++- arch/x86/ia32/ia32_aout.c | 6 +- arch/x86/include/asm/uv/bios.h | 8 ++- arch/x86/kvm/svm.c | 3 + arch/x86/kvm/vmx.c | 11 ++-- arch/x86/platform/uv/bios_uv.c | 23 ++++++- block/blk-flush.c | 2 +- drivers/acpi/numa.c | 6 +- drivers/cpufreq/cpufreq.c | 12 ++-- drivers/firmware/efi/runtime-wrappers.c | 7 ++ drivers/gpio/gpio-mxc.c | 41 +++++++----- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 +-- drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | 2 +- drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 3 +- drivers/gpu/drm/bridge/tc358767.c | 45 ++++++++++--- drivers/gpu/drm/drm_lease.c | 3 +- drivers/gpu/drm/i915/i915_gem.c | 12 +++- drivers/gpu/drm/i915/intel_drv.h | 10 +++ drivers/gpu/drm/i915/intel_fbdev.c | 33 +++++++++- drivers/gpu/drm/nouveau/nvkm/engine/falcon.c | 7 +- drivers/gpu/drm/nouveau/nvkm/subdev/therm/base.c | 7 +- drivers/gpu/drm/vkms/vkms_crtc.c | 8 +-- drivers/gpu/drm/vkms/vkms_drv.c | 7 +- drivers/gpu/drm/vkms/vkms_drv.h | 2 + drivers/gpu/drm/vkms/vkms_gem.c | 8 +-- drivers/gpu/drm/vkms/vkms_output.c | 8 +-- drivers/gpu/drm/vkms/vkms_plane.c | 8 +-- drivers/input/misc/bma150.c | 9 +-- drivers/input/mouse/elan_i2c_core.c | 2 +- drivers/input/mouse/elantech.c | 9 +++ drivers/md/dm-crypt.c | 2 +- drivers/md/dm-thin.c | 55 ++++++++++++++-- drivers/md/raid1.c | 28 +++++--- drivers/misc/eeprom/Kconfig | 2 +- drivers/misc/eeprom/at24.c | 3 + drivers/mmc/core/block.c | 10 ++- drivers/mmc/host/sunxi-mmc.c | 15 +++++ drivers/nvme/host/core.c | 2 +- drivers/nvme/host/multipath.c | 2 + drivers/nvme/host/pci.c | 14 ++-- drivers/s390/crypto/ap_bus.c | 3 +- drivers/scsi/sd.c | 12 +++- fs/cifs/file.c | 8 +++ fs/cifs/smb2file.c | 4 ++ fs/cifs/smb2pdu.c | 15 +++-- fs/inode.c | 7 +- fs/nfsd/nfsctl.c | 4 +- fs/proc/task_mmu.c | 22 ++++--- include/linux/mmc/card.h | 1 + include/linux/perf_event.h | 5 ++ kernel/events/core.c | 16 +++++ kernel/events/ring_buffer.c | 2 +- kernel/signal.c | 7 +- kernel/trace/trace_uprobe.c | 9 ++- mm/vmscan.c | 10 --- sound/pci/hda/patch_conexant.c | 1 + sound/soc/codecs/hdmi-codec.c | 4 +- sound/usb/pcm.c | 9 ++- tools/arch/riscv/include/uapi/asm/bitsperlong.h | 25 +++++++ tools/include/uapi/asm/bitsperlong.h | 4 ++ tools/perf/tests/shell/lib/probe_vfs_getname.sh | 3 +- tools/perf/util/callchain.c | 32 +++++---- tools/perf/util/callchain.h | 1 + tools/perf/util/machine.c | 2 +- 97 files changed, 893 insertions(+), 317 deletions(-)

6 years, 6 months

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[PATCH 4.4 000/143] 4.4.175-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.175 release. There are 143 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 Wed Feb 20 13:34:55 UTC 2019. 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-4.4.175-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.175-rc1 Christian Lamparter <chunkeey(a)gmail.com> pinctrl: msm: fix gpio-hog related boot issues John Youn <johnyoun(a)synopsys.com> usb: dwc2: Remove unnecessary kfree Eric Dumazet <edumazet(a)google.com> kaweth: use skb_cow_head() to deal with cloned skbs Eric Dumazet <edumazet(a)google.com> ch9200: use skb_cow_head() to deal with cloned skbs James Hughes <james.hughes(a)raspberrypi.org> smsc95xx: Use skb_cow_head to deal with cloned skbs Nikos Tsironis <ntsironis(a)arrikto.com> dm thin: fix bug where bio that overwrites thin block ignores FUA Borislav Petkov <bp(a)suse.de> x86/a.out: Clear the dump structure initially Eric W. Biederman <ebiederm(a)xmission.com> signal: Restore the stop PTRACE_EVENT_EXIT Hedi Berriche <hedi.berriche(a)hpe.com> x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls Andreas Ziegler <andreas.ziegler(a)fau.de> tracing/uprobes: Fix output for multiple string arguments Meelis Roos <mroos(a)linux.ee> alpha: Fix Eiger NR_IRQS to 128 Sergei Trofimovich <slyfox(a)gentoo.org> alpha: fix page fault handling for r16-r18 targets Matti Kurkela <Matti.Kurkela(a)iki.fi> Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780 Jonathan Bakker <xc-racer2(a)live.ca> Input: bma150 - register input device after setting private data Manuel Reinhardt <manuel.rhdt(a)gmail.com> ALSA: usb-audio: Fix implicit fb endpoint setup by quirk Jurica Vukadin <jurica.vukadin(a)rt-rk.com> ALSA: hda - Add quirk for HP EliteBook 840 G5 Ingo Molnar <mingo(a)kernel.org> perf/core: Fix impossible ring-buffer sizes warning Mauro Ciancio <mauro(a)acadeu.com> Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Revert "Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G" Mark Rustad <mrustad(a)gmail.com> Documentation/network: reword kernel version reference Ross Lagerwall <ross.lagerwall(a)citrix.com> cifs: Limit memory used by lock request calls to a page Nicholas Mc Guire <hofrat(a)osadl.org> gpio: pl061: handle failed allocations Linus Walleij <linus.walleij(a)linaro.org> ARM: dts: kirkwood: Fix polarity of GPIO fan lines Peter Ujfalusi <peter.ujfalusi(a)ti.com> ARM: dts: da850-evm: Correct the sound card name Hauke Mehrtens <hauke(a)hauke-m.de> uapi/if_ether.h: prevent redefinition of struct ethhdr Linus Torvalds <torvalds(a)linux-foundation.org> Revert "exec: load_script: don't blindly truncate shebang string" Sven Eckelmann <sven(a)narfation.org> batman-adv: Force mac header to start of data on xmit Sven Eckelmann <sven(a)narfation.org> batman-adv: Avoid WARN on net_device without parent in netns Florian Westphal <fw(a)strlen.de> xfrm: refine validation of template and selector families Ilya Dryomov <idryomov(a)gmail.com> libceph: avoid KEEPALIVE_PENDING races in ceph_con_keepalive() Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs)" Guenter Roeck <linux(a)roeck-us.net> NFC: nxp-nci: Include unaligned.h instead of access_ok.h Vladis Dronov <vdronov(a)redhat.com> HID: debug: fix the ring buffer implementation Thomas Hellstrom <thellstrom(a)vmware.com> drm/vmwgfx: Return error code from vmw_execbuf_copy_fence_user Thomas Hellstrom <thellstrom(a)vmware.com> drm/vmwgfx: Fix setting of dma masks Tina Zhang <tina.zhang(a)intel.com> drm/modes: Prevent division by zero htotal Felix Fietkau <nbd(a)nbd.name> mac80211: ensure that mgmt tx skbs have tailroom for encryption Russell King <rmk+kernel(a)armlinux.org.uk> ARM: iop32x/n2100: fix PCI IRQ mapping Paul Burton <paul.burton(a)mips.com> MIPS: VDSO: Include $(ccflags-vdso) in o32,n32 .lds builds Aaro Koskinen <aaro.koskinen(a)iki.fi> MIPS: OCTEON: don't set octeon_dma_bar_type if PCI is disabled Vladimir Kondratiev <vladimir.kondratiev(a)linux.intel.com> mips: cm: reprime error cause Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> debugfs: fix debugfs_rename parameter checking Dan Carpenter <dan.carpenter(a)oracle.com> misc: vexpress: Off by one in vexpress_syscfg_exec() Eric W. Biederman <ebiederm(a)xmission.com> signal: Better detection of synchronous signals Eric W. Biederman <ebiederm(a)xmission.com> signal: Always notice exiting tasks Martin Kepplinger <martin.kepplinger(a)ginzinger.com> mtd: rawnand: gpmi: fix MX28 bus master lockup problem Gustavo A. R. Silva <gustavo(a)embeddedor.com> perf tests evsel-tp-sched: Fix bitwise operator Mark Rutland <mark.rutland(a)arm.com> perf/core: Don't WARN() for impossible ring-buffer sizes Tony Luck <tony.luck(a)intel.com> x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out() Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Add Node ID mask Peter Shier <pshier(a)google.com> KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221) Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222) James Bottomley <James.Bottomley(a)HansenPartnership.com> scsi: aic94xx: fix module loading Gustavo A. R. Silva <gustavo(a)embeddedor.com> usb: gadget: udc: net2272: Fix bitwise and boolean operations Bin Liu <b-liu(a)ti.com> usb: phy: am335x: fix race condition in _probe Leonid Iziumtsev <leonid.iziumtsev(a)gmail.com> dmaengine: imx-dma: fix wrong callback invoke Miklos Szeredi <mszeredi(a)redhat.com> fuse: handle zero sized retrieve correctly Miklos Szeredi <mszeredi(a)redhat.com> fuse: decrement NR_WRITEBACK_TEMP on the right page Jann Horn <jannh(a)google.com> fuse: call pipe_buf_release() under pipe lock Takashi Iwai <tiwai(a)suse.de> ALSA: hda - Serialize codec registrations Charles Keepax <ckeepax(a)opensource.cirrus.com> ALSA: compress: Fix stop handling on compressed capture streams Rundong Ge <rdong.ge(a)gmail.com> net: dsa: slave: Don't propagate flag changes on down slave interfaces Florian Fainelli <f.fainelli(a)gmail.com> net: systemport: Fix WoL with password after deep sleep Dan Carpenter <dan.carpenter(a)oracle.com> skge: potential memory corruption in skge_get_regs() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> net: dp83640: expire old TX-skb Govindarajulu Varadarajan <gvaradar(a)cisco.com> enic: fix checksum validation for IPv6 Eric Dumazet <edumazet(a)google.com> dccp: fool proof ccid_hc_[rt]x_parse_options() Tejun Heo <tj(a)kernel.org> string: drop __must_check from strscpy() and restore strscpy() usages in cgroup Guoqing Jiang <gqjiang(a)suse.com> tipc: use destination length for copy string Linus Torvalds <torvalds(a)linux-foundation.org> test_hexdump: use memcpy instead of strncpy Eduardo Valentin <edubezval(a)gmail.com> thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set Oleg Nesterov <oleg(a)redhat.com> exec: load_script: don't blindly truncate shebang string Davidlohr Bueso <dave(a)stgolabs.net> fs/epoll: drop ovflist branch prediction Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> kernel/hung_task.c: break RCU locks based on jiffies Aditya Pakki <pakki001(a)umn.edu> HID: lenovo: Add checks to fix of_led_classdev_register Finn Thain <fthain(a)telegraphics.com.au> block/swim3: Fix -EBUSY error when re-opening device after unmount Wenwen Wang <wang6495(a)umn.edu> gdrom: fix a memory leak bug Jia-Ju Bai <baijiaju1990(a)gmail.com> isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw() Junxiao Bi <junxiao.bi(a)oracle.com> ocfs2: don't clear bh uptodate for block read Marc Zyngier <marc.zyngier(a)arm.com> scripts/decode_stacktrace: only strip base path when a prefix of the path Kangjie Lu <kjlu(a)umn.edu> niu: fix missing checks of niu_pci_eeprom_read Anton Ivanov <anton.ivanov(a)cambridgegreys.com> um: Avoid marking pages with "changed protection" Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: check ntwrk_buf_start for NULL before dereferencing it Nathan Chancellor <natechancellor(a)gmail.com> crypto: ux500 - Use proper enum in hash_set_dma_transfer Nathan Chancellor <natechancellor(a)gmail.com> crypto: ux500 - Use proper enum in cryp_set_dma_transfer Michael Ellerman <mpe(a)ellerman.id.au> seq_buf: Make seq_buf_puts() null-terminate the buffer Kangjie Lu <kjlu(a)umn.edu> hwmon: (lm80) fix a missing check of bus read in lm80 probe Kangjie Lu <kjlu(a)umn.edu> hwmon: (lm80) fix a missing check of the status of SMBus read Chris Perl <cperl(a)janestreet.com> NFS: nfs_compare_mount_options always compare auth flavors. Vitaly Kuznetsov <vkuznets(a)redhat.com> KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported Noralf Trønnes <noralf(a)tronnes.org> fbdev: fbcon: Fix unregister crash when more than one framebuffer Kai-Heng Feng <kai.heng.feng(a)canonical.com> igb: Fix an issue that PME is not enabled during runtime suspend Peter Rosin <peda(a)axentia.se> fbdev: fbmem: behave better with small rotated displays and many CPUs Alexey Khoroshilov <khoroshilov(a)ispras.ru> video: clps711x-fb: release disp device node in probe() Nathan Chancellor <natechancellor(a)gmail.com> drbd: Avoid Clang warning about pointless switch statment Lars Ellenberg <lars.ellenberg(a)linbit.com> drbd: skip spurious timeout (ping-timeo) when failing promote Lars Ellenberg <lars.ellenberg(a)linbit.com> drbd: disconnect, if the wrong UUIDs are attached on a connected peer Roland Kammerer <roland.kammerer(a)linbit.com> drbd: narrow rcu_read_lock in drbd_sync_handshake Jia-Ju Bai <baijiaju1990(a)gmail.com> cw1200: Fix concurrency use-after-free bugs in cw1200_hw_scan() Johan Hedberg <johan.hedberg(a)intel.com> Bluetooth: Fix unnecessary error message for HCI request completion YueHaibing <yuehaibing(a)huawei.com> xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi Johannes Berg <johannes.berg(a)intel.com> mac80211: fix radiotap vendor presence bitmap handling Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/uaccess: fix warning/error with access_ok() Mark Rutland <mark.rutland(a)arm.com> arm64: KVM: Skip MMIO insn after emulation Beomho Seo <beomho.seo(a)samsung.com> tty: serial: samsung: Properly set flags in autoCTS mode Kai-Heng Feng <kai.heng.feng(a)canonical.com> memstick: Prevent memstick host from getting runtime suspended during card detection Fabio Estevam <festevam(a)gmail.com> ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M Arnd Bergmann <arnd(a)arndb.de> ARM: pxa: avoid section mismatch warning Jan Kara <jack(a)suse.cz> udf: Fix BUG on corrupted inode Adamski, Krzysztof (Nokia - PL/Wroclaw) <krzysztof.adamski(a)nokia.com> i2c-axxia: check for error conditions first Yangtao Li <tiny.windzz(a)gmail.com> cpuidle: big.LITTLE: fix refcount leak Anson Huang <anson.huang(a)nxp.com> clk: imx6sl: ensure MMDC CH0 handshake is bypassed Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com> sata_rcar: fix deferred probing Will Deacon <will.deacon(a)arm.com> iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer Jiong Wang <jiong.wang(a)netronome.com> mips: bpf: fix encoding bug for mm_srlv32_op Russell King - ARM Linux <linux(a)armlinux.org.uk> ARM: dts: Fix OMAP4430 SDP Ethernet startup Bart Van Assche <bvanassche(a)acm.org> timekeeping: Use proper seqcount initializer Mathias Nyman <mathias.nyman(a)linux.intel.com> usb: hub: delay hub autosuspend if USB3 port is still link training Zoran Markovic <zmarkovic(a)sierrawireless.com> smack: fix access permissions for keyring Alexey Khoroshilov <khoroshilov(a)ispras.ru> media: DaVinci-VPBE: fix error handling in vpbe_initialize() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> x86/fpu: Add might_fault() to user_insn() Lubomir Rintel <lkundrak(a)v3.sk> ARM: dts: mmp2: fix TWSI2 Mark Rutland <mark.rutland(a)arm.com> arm64: ftrace: don't adjust the LR value J. Bruce Fields <bfields(a)redhat.com> nfsd4: fix crash on writing v4_end_grace before nfsd startup Young Xiao <YangX92(a)hotmail.com> sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN Tiezhu Yang <kernelpatch(a)126.com> f2fs: fix wrong return value of f2fs_acl_create Yunlei He <heyunlei(a)huawei.com> f2fs: move dir data flush to write checkpoint process Yangtao Li <tiny.windzz(a)gmail.com> soc/tegra: Don't leak device tree node reference Pu Wen <puwen(a)hygon.cn> perf tools: Add Hygon Dhyana support Sami Tolvanen <samitolvanen(a)google.com> modpost: validate symbol names also in find_elf_symbol Nathan Chancellor <natechancellor(a)gmail.com> ARM: OMAP2+: hwmod: Fix some section annotations Renato Lui Geh <renatogeh(a)gmail.com> staging: iio: ad7780: update voltage on read Matheus Tavares <matheus.bernardino(a)usp.br> staging:iio:ad2s90: Make probe handle spi_setup failure Miroslav Lichvar <mlichvar(a)redhat.com> ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl Andy Duan <fugang.duan(a)nxp.com> serial: fsl_lpuart: clear parity enable bit when disable parity Frank Rowand <frank.rowand(a)sony.com> powerpc/pseries: add of_node_put() in dlpar_detach_node() Colin Ian King <colin.king(a)canonical.com> x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux) Bob Peterson <rpeterso(a)redhat.com> dlm: Don't swamp the CPU with callbacks queued during recovery Yufen Wang <wangyufen(a)huawei.com> ARM: 8808/1: kexec:offline panic_smp_self_stop CPU James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Correct LCB RJT handling Arnd Bergmann <arnd(a)arndb.de> ASoC: Intel: mrfld: fix uninitialized variable access Slawomir Stepien <sst(a)poczta.fm> staging: iio: adc: ad7280a: handle error from __ad7280_read32() Gustavo A. R. Silva <gustavo(a)embeddedor.com> drm/bufs: Fix Spectre v1 vulnerability ------------- Diffstat: Documentation/networking/ip-sysctl.txt | 2 +- Makefile | 4 +- arch/alpha/include/asm/irq.h | 6 +- arch/alpha/mm/fault.c | 2 +- arch/arm/boot/dts/da850-evm.dts | 2 +- arch/arm/boot/dts/kirkwood-dnskw.dtsi | 4 +- arch/arm/boot/dts/mmp2.dtsi | 9 +- arch/arm/boot/dts/omap4-sdp.dts | 1 + arch/arm/kernel/smp.c | 15 +++ arch/arm/kvm/mmio.c | 11 +- arch/arm/mach-integrator/impd1.c | 6 +- arch/arm/mach-iop32x/n2100.c | 3 +- arch/arm/mach-omap2/omap_hwmod.c | 6 +- arch/arm/mach-pxa/cm-x300.c | 2 +- arch/arm/mach-pxa/littleton.c | 2 +- arch/arm/mach-pxa/zeus.c | 2 +- arch/arm64/kernel/entry-ftrace.S | 1 - arch/mips/include/uapi/asm/inst.h | 2 +- arch/mips/kernel/mips-cm.c | 2 +- arch/mips/pci/pci-octeon.c | 10 +- arch/mips/vdso/Makefile | 4 +- arch/powerpc/include/asm/uaccess.h | 2 +- arch/powerpc/platforms/pseries/dlpar.c | 2 + arch/um/include/asm/pgtable.h | 9 +- arch/x86/ia32/ia32_aout.c | 6 +- arch/x86/include/asm/fpu/internal.h | 3 + arch/x86/include/asm/uv/bios.h | 8 +- arch/x86/kernel/cpu/mcheck/mce.c | 1 + .../x86/kernel/cpu/perf_event_intel_uncore_snbep.c | 4 +- arch/x86/kvm/svm.c | 7 ++ arch/x86/kvm/vmx.c | 1 + arch/x86/kvm/x86.c | 7 ++ arch/x86/pci/broadcom_bus.c | 4 +- arch/x86/platform/uv/bios_uv.c | 23 +++- drivers/ata/sata_rcar.c | 4 +- drivers/block/drbd/drbd_nl.c | 15 +-- drivers/block/drbd/drbd_receiver.c | 13 ++- drivers/block/sunvdc.c | 5 + drivers/block/swim3.c | 6 +- drivers/cdrom/gdrom.c | 1 + drivers/clk/imx/clk-imx6sl.c | 6 + drivers/cpuidle/cpuidle-big_little.c | 7 +- drivers/crypto/ux500/cryp/cryp_core.c | 4 +- drivers/crypto/ux500/hash/hash_core.c | 2 +- drivers/dma/imx-dma.c | 8 +- drivers/firmware/efi/runtime-wrappers.c | 7 ++ drivers/gpu/drm/drm_bufs.c | 3 + drivers/gpu/drm/drm_modes.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 9 +- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 +- drivers/hid/hid-debug.c | 122 ++++++++------------- drivers/hid/hid-lenovo.c | 10 +- drivers/hwmon/lm80.c | 26 +++-- drivers/i2c/busses/i2c-axxia.c | 32 +++--- drivers/input/misc/bma150.c | 9 +- drivers/input/mouse/elan_i2c_core.c | 2 +- drivers/input/mouse/elantech.c | 9 ++ drivers/iommu/arm-smmu-v3.c | 8 +- drivers/isdn/hisax/hfc_pci.c | 2 + drivers/md/dm-thin.c | 55 +++++++++- drivers/media/platform/davinci/vpbe.c | 7 +- drivers/memstick/core/memstick.c | 3 + drivers/misc/vexpress-syscfg.c | 2 +- drivers/mtd/nand/gpmi-nand/gpmi-lib.c | 15 ++- drivers/net/ethernet/broadcom/bcmsysport.c | 25 ++--- drivers/net/ethernet/broadcom/bcmsysport.h | 2 + drivers/net/ethernet/cisco/enic/enic_main.c | 2 +- drivers/net/ethernet/intel/igb/igb_main.c | 8 +- drivers/net/ethernet/marvell/skge.c | 6 +- drivers/net/ethernet/sun/niu.c | 10 +- drivers/net/phy/dp83640.c | 13 ++- drivers/net/usb/ch9200.c | 9 +- drivers/net/usb/kaweth.c | 18 +-- drivers/net/usb/smsc95xx.c | 12 +- drivers/net/wireless/cw1200/scan.c | 13 +-- drivers/nfc/nxp-nci/firmware.c | 2 +- drivers/nfc/nxp-nci/i2c.c | 2 +- drivers/pinctrl/qcom/pinctrl-msm.c | 23 +++- drivers/ptp/ptp_chardev.c | 5 +- drivers/scsi/aic94xx/aic94xx_init.c | 8 +- drivers/scsi/lpfc/lpfc_els.c | 3 + drivers/soc/tegra/common.c | 6 +- drivers/staging/iio/adc/ad7280a.c | 17 ++- drivers/staging/iio/adc/ad7780.c | 6 +- drivers/staging/iio/resolver/ad2s90.c | 7 +- drivers/thermal/thermal_hwmon.h | 4 +- drivers/tty/serial/fsl_lpuart.c | 4 + drivers/tty/serial/samsung.c | 3 + drivers/usb/core/hub.c | 10 ++ drivers/usb/dwc2/hcd.c | 1 - drivers/usb/gadget/udc/net2272.c | 2 +- drivers/usb/phy/phy-am335x.c | 5 +- drivers/video/console/fbcon.c | 2 +- drivers/video/fbdev/clps711x-fb.c | 5 +- drivers/video/fbdev/core/fbmem.c | 8 +- fs/cifs/Kconfig | 2 +- fs/cifs/file.c | 8 ++ fs/cifs/readdir.c | 9 +- fs/cifs/smb2file.c | 4 + fs/debugfs/inode.c | 7 ++ fs/dlm/ast.c | 10 ++ fs/eventpoll.c | 2 +- fs/f2fs/acl.c | 14 ++- fs/f2fs/file.c | 3 + fs/fuse/dev.c | 5 +- fs/fuse/file.c | 2 +- fs/nfs/super.c | 3 +- fs/nfsd/nfsctl.c | 2 + fs/ocfs2/buffer_head_io.c | 2 - fs/udf/inode.c | 6 + include/linux/genl_magic_struct.h | 5 +- include/linux/hid-debug.h | 9 +- include/linux/string.h | 2 +- include/sound/compress_driver.h | 6 +- include/uapi/linux/if_ether.h | 3 + include/uapi/linux/libc-compat.h | 6 + kernel/events/ring_buffer.c | 3 + kernel/hung_task.c | 8 +- kernel/signal.c | 61 ++++++++++- kernel/time/timekeeping.c | 4 +- kernel/trace/trace_uprobe.c | 9 +- lib/seq_buf.c | 6 +- lib/test-hexdump.c | 2 +- net/batman-adv/hard-interface.c | 5 +- net/batman-adv/soft-interface.c | 2 + net/bluetooth/hci_event.c | 6 + net/ceph/messenger.c | 5 +- net/dccp/ccid.h | 4 +- net/dsa/slave.c | 12 +- net/ipv6/xfrm6_tunnel.c | 3 + net/mac80211/rx.c | 5 +- net/mac80211/tx.c | 12 +- net/tipc/subscr.c | 2 +- net/xfrm/xfrm_user.c | 13 ++- scripts/decode_stacktrace.sh | 2 +- scripts/mod/modpost.c | 50 +++++---- security/smack/smack_lsm.c | 12 +- sound/pci/hda/hda_bind.c | 3 +- sound/pci/hda/hda_codec.h | 1 + sound/pci/hda/hda_intel.c | 2 + sound/pci/hda/patch_conexant.c | 1 + sound/soc/fsl/Kconfig | 2 +- sound/soc/intel/atom/sst/sst_loader.c | 8 +- sound/usb/pcm.c | 9 +- tools/perf/arch/x86/util/kvm-stat.c | 2 +- tools/perf/tests/evsel-tp-sched.c | 2 +- 146 files changed, 802 insertions(+), 374 deletions(-)

6 years, 6 months

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[PATCH v5 2/7] gpu: ipu-v3: ipu-ic: Fix BT.601 coefficients

by Steve Longerbeam

The ycbcr2rgb and inverse rgb2ycbcr tables define the BT.601 Y'CbCr encoding coefficients. The rgb2ycbcr table specifically describes the BT.601 encoding from full range RGB to full range YUV. Add table comments to make this more clear. The ycbcr2rgb inverse table describes encoding YUV limited range to RGB full range. To be consistent with the rgb2ycbcr table, convert this to YUV full range to RGB full range, and adjust/expand on the comments. The ic_csc_rgb2rgb table is just an identity matrix, so rename to ic_encode_identity. Fixes: 1aa8ea0d2bd5d ("gpu: ipu-v3: Add Image Converter unit") Suggested-by: Philipp Zabel <p.zabel(a)pengutronix.de> Signed-off-by: Steve Longerbeam <slongerbeam(a)gmail.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/ipu-v3/ipu-ic.c | 63 ++++++++++++++++++++++--------------- 1 file changed, 38 insertions(+), 25 deletions(-) diff --git a/drivers/gpu/ipu-v3/ipu-ic.c b/drivers/gpu/ipu-v3/ipu-ic.c index 18816ccf600e..71a0409093e6 100644 --- a/drivers/gpu/ipu-v3/ipu-ic.c +++ b/drivers/gpu/ipu-v3/ipu-ic.c @@ -175,7 +175,7 @@ static inline void ipu_ic_write(struct ipu_ic *ic, u32 value, unsigned offset) writel(value, ic->priv->base + offset); } -struct ic_csc_params { +struct ic_encode_coeff { s16 coeff[3][3]; /* signed 9-bit integer coefficients */ s16 offset[3]; /* signed 11+2-bit fixed point offset */ u8 scale:2; /* scale coefficients * 2^(scale-1) */ @@ -183,22 +183,27 @@ struct ic_csc_params { }; /* - * Y = R * .299 + G * .587 + B * .114; - * U = R * -.169 + G * -.332 + B * .500 + 128.; - * V = R * .500 + G * -.419 + B * -.0813 + 128.; + * BT.601 encoding from RGB full range to YUV full range: + * + * Y = .2990 * R + .5870 * G + .1140 * B + * U = -.1687 * R - .3313 * G + .5000 * B + 128 + * V = .5000 * R - .4187 * G - .0813 * B + 128 */ -static const struct ic_csc_params ic_csc_rgb2ycbcr = { +static const struct ic_encode_coeff ic_encode_rgb2ycbcr_601 = { .coeff = { - { 77, 150, 29 }, - { 469, 427, 128 }, + { 76, 150, 29 }, + { 469, 428, 128 }, { 128, 405, 491 }, }, .offset = { 0, 512, 512 }, .scale = 1, }; -/* transparent RGB->RGB matrix for graphics combining */ -static const struct ic_csc_params ic_csc_rgb2rgb = { +/* + * identity matrix, used for transparent RGB->RGB graphics + * combining. + */ +static const struct ic_encode_coeff ic_encode_identity = { .coeff = { { 128, 0, 0 }, { 0, 128, 0 }, @@ -208,17 +213,25 @@ static const struct ic_csc_params ic_csc_rgb2rgb = { }; /* - * R = (1.164 * (Y - 16)) + (1.596 * (Cr - 128)); - * G = (1.164 * (Y - 16)) - (0.392 * (Cb - 128)) - (0.813 * (Cr - 128)); - * B = (1.164 * (Y - 16)) + (2.017 * (Cb - 128); + * Inverse BT.601 encoding from YUV full range to RGB full range: + * + * R = 1. * Y + 0 * (Cb - 128) + 1.4020 * (Cr - 128) + * G = 1. * Y - .3442 * (Cb - 128) - 0.7142 * (Cr - 128) + * B = 1. * Y + 1.7720 * (Cb - 128) + 0 * (Cr - 128) + * + * equivalently (factoring out the offsets): + * + * R = 1. * Y + 0 * Cb + 1.4020 * Cr - 179.456 + * G = 1. * Y - .3442 * Cb - 0.7142 * Cr + 135.475 + * B = 1. * Y + 1.7720 * Cb + 0 * Cr - 226.816 */ -static const struct ic_csc_params ic_csc_ycbcr2rgb = { +static const struct ic_encode_coeff ic_encode_ycbcr2rgb_601 = { .coeff = { - { 149, 0, 204 }, - { 149, 462, 408 }, - { 149, 255, 0 }, + { 128, 0, 179 }, + { 128, 468, 421 }, + { 128, 226, 0 }, }, - .offset = { -446, 266, -554 }, + .offset = { -359, 271, -454 }, .scale = 2, }; @@ -228,7 +241,7 @@ static int init_csc(struct ipu_ic *ic, int csc_index) { struct ipu_ic_priv *priv = ic->priv; - const struct ic_csc_params *params; + const struct ic_encode_coeff *coeff; u32 __iomem *base; const u16 (*c)[3]; const u16 *a; @@ -238,26 +251,26 @@ static int init_csc(struct ipu_ic *ic, (priv->tpmem_base + ic->reg->tpmem_csc[csc_index]); if (inf == IPUV3_COLORSPACE_YUV && outf == IPUV3_COLORSPACE_RGB) - params = &ic_csc_ycbcr2rgb; + coeff = &ic_encode_ycbcr2rgb_601; else if (inf == IPUV3_COLORSPACE_RGB && outf == IPUV3_COLORSPACE_YUV) - params = &ic_csc_rgb2ycbcr; + coeff = &ic_encode_rgb2ycbcr_601; else if (inf == IPUV3_COLORSPACE_RGB && outf == IPUV3_COLORSPACE_RGB) - params = &ic_csc_rgb2rgb; + coeff = &ic_encode_identity; else { dev_err(priv->ipu->dev, "Unsupported color space conversion\n"); return -EINVAL; } /* Cast to unsigned */ - c = (const u16 (*)[3])params->coeff; - a = (const u16 *)params->offset; + c = (const u16 (*)[3])coeff->coeff; + a = (const u16 *)coeff->offset; param = ((a[0] & 0x1f) << 27) | ((c[0][0] & 0x1ff) << 18) | ((c[1][1] & 0x1ff) << 9) | (c[2][2] & 0x1ff); writel(param, base++); - param = ((a[0] & 0x1fe0) >> 5) | (params->scale << 8) | - (params->sat << 10); + param = ((a[0] & 0x1fe0) >> 5) | (coeff->scale << 8) | + (coeff->sat << 10); writel(param, base++); param = ((a[1] & 0x1f) << 27) | ((c[0][1] & 0x1ff) << 18) | -- 2.17.1

6 years, 6 months

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[PATCH v5 1/7] gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM

by Steve Longerbeam

The saturation bit was being set at bit 9 in the second 32-bit word of the TPMEM CSC. This isn't correct, the saturation bit is bit 42, which is bit 10 of the second word. Fixes: 1aa8ea0d2bd5d ("gpu: ipu-v3: Add Image Converter unit") Signed-off-by: Steve Longerbeam <slongerbeam(a)gmail.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/ipu-v3/ipu-ic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/ipu-v3/ipu-ic.c b/drivers/gpu/ipu-v3/ipu-ic.c index 594c3cbc8291..18816ccf600e 100644 --- a/drivers/gpu/ipu-v3/ipu-ic.c +++ b/drivers/gpu/ipu-v3/ipu-ic.c @@ -257,7 +257,7 @@ static int init_csc(struct ipu_ic *ic, writel(param, base++); param = ((a[0] & 0x1fe0) >> 5) | (params->scale << 8) | - (params->sat << 9); + (params->sat << 10); writel(param, base++); param = ((a[1] & 0x1f) << 27) | ((c[0][1] & 0x1ff) << 18) | -- 2.17.1

6 years, 6 months

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[PATCH] ARC: Explicitly set ARCH_SLAB_MINALIGN = 8

by Alexey Brodkin

By default ARCH_SLAB_MINALIGN is defined in "include/linux/slab.h" as "__alignof__(unsigned long long)" which looks fine but not for ARC. ARC tools ABI sets align of "long long" the same as for "long" = 4 instead of 8 one may think of. Thus slab allocator may easily allocate a buffer which is 32-bit aligned. And most of the time it's OK until we start dealing with 64-bit atomics with special LLOCKD/SCONDD instructions which (as opposed to their 32-bit counterparts LLOCK/SCOND) operate with full 64-bit words but those words must be 64-bit aligned. Fixes Ext4 folder removal: --------------------->8------------------- [ 4.015732] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 4.167881] [ 4.167881] Misaligned Access [ 4.172356] Path: /bin/busybox.nosuid [ 4.176004] CPU: 2 PID: 171 Comm: rm Not tainted 4.19.14-yocto-standard #1 [ 4.182851] [ 4.182851] [ECR ]: 0x000d0000 => Check Programmer's Manual [ 4.190061] [EFA ]: 0xbeaec3fc [ 4.190061] [BLINK ]: ext4_delete_entry+0x210/0x234 [ 4.190061] [ERET ]: ext4_delete_entry+0x13e/0x234 [ 4.202985] [STAT32]: 0x80080002 : IE K [ 4.207236] BTA: 0x9009329c SP: 0xbe5b1ec4 FP: 0x00000000 [ 4.212790] LPS: 0x9074b118 LPE: 0x9074b120 LPC: 0x00000000 [ 4.218348] r00: 0x00000040 r01: 0x00000021 r02: 0x00000001 [ 4.218348] r03: 0x00000000 r04: 0x00000002 r05: 0x00000000 [ 4.218348] r06: 0x000000c6 r07: 0x00000000 r08: 0x9050f140 [ 4.218348] r09: 0x000000c6 r10: 0x0000000a r11: 0x00000000 [ 4.218348] r12: 0x90247a9c r13: 0x9004e574 r14: 0x0008e150 [ 4.218348] r15: 0x000989b8 r16: 0x0008cbec r17: 0x0009806c [ 4.218348] r18: 0x0009806c r19: 0x0008e150 r20: 0x0008f0f8 [ 4.218348] r21: 0x000000ab r22: 0x0008f0f8 r23: 0x00000000 [ 4.218348] r24: 0x00000000 r25: 0x00000000 [ 4.218348] [ 4.218348] [ 4.270510] [ 4.270510] Stack Trace: [ 4.274510] ext4_delete_entry+0x13e/0x234 [ 4.278695] ext4_rmdir+0xe0/0x238 [ 4.282187] vfs_rmdir+0x50/0xf0 [ 4.285492] do_rmdir+0x9e/0x154 [ 4.288802] EV_Trap+0x110/0x114 --------------------->8------------------- Signed-off-by: Alexey Brodkin <abrodkin(a)synopsys.com> Cc: <stable(a)vger.kernel.org> # 4.8+ --- arch/arc/include/asm/cache.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arc/include/asm/cache.h b/arch/arc/include/asm/cache.h index f393b663413e..74f8fcaaef5c 100644 --- a/arch/arc/include/asm/cache.h +++ b/arch/arc/include/asm/cache.h @@ -52,6 +52,16 @@ #define cache_line_size() SMP_CACHE_BYTES #define ARCH_DMA_MINALIGN SMP_CACHE_BYTES +/* + * Make sure slab-allocated buffers are 64-bit aligned. + * This is required for llockd/scondd to deal with 64-bit aligned dwords. + * By default ARCH_SLAB_MINALIGN is __alignof__(long long) which in + * case of ARC is 4 instead of 8! + */ +#ifdef CONFIG_ARC_HAS_LL64 +#define ARCH_SLAB_MINALIGN 8 +#endif + extern void arc_cache_init(void); extern char *arc_cache_mumbojumbo(int cpu_id, char *buf, int len); extern void read_decode_cache_bcr(void); -- 2.16.2

6 years, 6 months

4
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[PATCH] sky2: Increase D3 delay again

by Kai-Heng Feng

Another platform requires even longer delay to make the device work correctly after S3. So increase the delay to 300ms. BugLink: https://bugs.launchpad.net/bugs/1798921 Cc: stable(a)vger.kernel.org Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> --- drivers/net/ethernet/marvell/sky2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c index f3a5fa84860f..57727fe1501e 100644 --- a/drivers/net/ethernet/marvell/sky2.c +++ b/drivers/net/ethernet/marvell/sky2.c @@ -5073,7 +5073,7 @@ static int sky2_probe(struct pci_dev *pdev, const struct pci_device_id *ent) INIT_WORK(&hw->restart_work, sky2_restart); pci_set_drvdata(pdev, hw); - pdev->d3_delay = 200; + pdev->d3_delay = 300; return 0; -- 2.17.1

6 years, 6 months

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[PATCH 4.14] sunrpc: fix 4 more call sites that were using stack memory with a scatterlist

by Scott Mayhew

(cherry picked from commit e7afe6c1d486b516ed586dcc10b3e7e3e85a9c2b) While trying to reproduce a reported kernel panic on arm64, I discovered that AUTH_GSS basically doesn't work at all with older enctypes on arm64 systems with CONFIG_VMAP_STACK enabled. It turns out there still a few places using stack memory with scatterlists, causing krb5_encrypt() and krb5_decrypt() to produce incorrect results (or a BUG if CONFIG_DEBUG_SG is enabled). Tested with cthon on v4.0/v4.1/v4.2 with krb5/krb5i/krb5p using des3-cbc-sha1 and arcfour-hmac-md5. Signed-off-by: Scott Mayhew <smayhew(a)redhat.com> Cc: stable(a)vger.kernel.org Signed-off-by: J. Bruce Fields <bfields(a)redhat.com> Conflicts: net/sunrpc/auth_gss/gss_krb5_seqnum.c --- net/sunrpc/auth_gss/gss_krb5_seqnum.c | 49 +++++++++++++++++++++++++++-------- 1 file changed, 38 insertions(+), 11 deletions(-) diff --git a/net/sunrpc/auth_gss/gss_krb5_seqnum.c b/net/sunrpc/auth_gss/gss_krb5_seqnum.c index c8b9082..2d2ed67 100644 --- a/net/sunrpc/auth_gss/gss_krb5_seqnum.c +++ b/net/sunrpc/auth_gss/gss_krb5_seqnum.c @@ -44,7 +44,7 @@ unsigned char *cksum, unsigned char *buf) { struct crypto_skcipher *cipher; - unsigned char plain[8]; + unsigned char *plain; s32 code; dprintk("RPC: %s:\n", __func__); @@ -53,6 +53,10 @@ if (IS_ERR(cipher)) return PTR_ERR(cipher); + plain = kmalloc(8, GFP_NOFS); + if (!plain) + return -ENOMEM; + plain[0] = (unsigned char) ((seqnum >> 24) & 0xff); plain[1] = (unsigned char) ((seqnum >> 16) & 0xff); plain[2] = (unsigned char) ((seqnum >> 8) & 0xff); @@ -69,6 +73,7 @@ code = krb5_encrypt(cipher, cksum, plain, buf, 8); out: crypto_free_skcipher(cipher); + kfree(plain); return code; } s32 @@ -78,12 +83,17 @@ u32 seqnum, unsigned char *cksum, unsigned char *buf) { - unsigned char plain[8]; + unsigned char *plain; + s32 code; if (kctx->enctype == ENCTYPE_ARCFOUR_HMAC) return krb5_make_rc4_seq_num(kctx, direction, seqnum, cksum, buf); + plain = kmalloc(8, GFP_NOFS); + if (!plain) + return -ENOMEM; + plain[0] = (unsigned char) (seqnum & 0xff); plain[1] = (unsigned char) ((seqnum >> 8) & 0xff); plain[2] = (unsigned char) ((seqnum >> 16) & 0xff); @@ -94,7 +104,9 @@ plain[6] = direction; plain[7] = direction; - return krb5_encrypt(key, cksum, plain, buf, 8); + code = krb5_encrypt(key, cksum, plain, buf, 8); + kfree(plain); + return code; } static s32 @@ -102,7 +114,7 @@ unsigned char *buf, int *direction, s32 *seqnum) { struct crypto_skcipher *cipher; - unsigned char plain[8]; + unsigned char *plain; s32 code; dprintk("RPC: %s:\n", __func__); @@ -115,20 +127,28 @@ if (code) goto out; + plain = kmalloc(8, GFP_NOFS); + if (!plain) { + code = -ENOMEM; + goto out; + } + code = krb5_decrypt(cipher, cksum, buf, plain, 8); if (code) - goto out; + goto out_plain; if ((plain[4] != plain[5]) || (plain[4] != plain[6]) || (plain[4] != plain[7])) { code = (s32)KG_BAD_SEQ; - goto out; + goto out_plain; } *direction = plain[4]; *seqnum = ((plain[0] << 24) | (plain[1] << 16) | (plain[2] << 8) | (plain[3])); +out_plain: + kfree(plain); out: crypto_free_skcipher(cipher); return code; @@ -141,26 +161,33 @@ int *direction, u32 *seqnum) { s32 code; - unsigned char plain[8]; struct crypto_skcipher *key = kctx->seq; + unsigned char *plain; dprintk("RPC: krb5_get_seq_num:\n"); if (kctx->enctype == ENCTYPE_ARCFOUR_HMAC) return krb5_get_rc4_seq_num(kctx, cksum, buf, direction, seqnum); + plain = kmalloc(8, GFP_NOFS); + if (!plain) + return -ENOMEM; if ((code = krb5_decrypt(key, cksum, buf, plain, 8))) - return code; + goto out; if ((plain[4] != plain[5]) || (plain[4] != plain[6]) || - (plain[4] != plain[7])) - return (s32)KG_BAD_SEQ; + (plain[4] != plain[7])) { + code = (s32)KG_BAD_SEQ; + goto out; + } *direction = plain[4]; *seqnum = ((plain[0]) | (plain[1] << 8) | (plain[2] << 16) | (plain[3] << 24)); - return 0; +out: + kfree(plain); + return code; } -- 1.8.3.1

6 years, 6 months

2
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Dear Candidates

by Haven Consultants Co

Dear Candidates, Work from home, we have a part time job offer available for you that will not disturb your present occupation, you are to stand as a payment receiving officer for Haven Consultants Co (Thailand) Payment Managers Wanted for 2019/2020. If you are interested in this business transaction, forward to us the Information below to enable the (HRM) process your application as possible. (I)Your Full Names; (II)Mailing address, (III)Phone Number: (IV)Present job; (And Position Held) (V)Age: (VI)Mode of Identification (If Any) (VII)Bank name (VIII)Company name: Please send the above details to this Email below: Email : shigeoueki103(a)gmail.com Regards Shigeo Ueki Haven Consultants Co., Ltd 42/356 Moo 5 Soi Nernplubwan, Nongprue, Banglamung, Chonburi 20150, Thailand Tel 038 196 410 Fax 038 196 411 Email: shigeoueki103(a)gmail.com

6 years, 6 months

1
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[PATCH 1/2] MIPS: eBPF: Always return sign extended 32b values

by Paul Burton

The function prototype used to call JITed eBPF code (ie. the type of the struct bpf_prog bpf_func field) returns an unsigned int. The MIPS n64 ABI that MIPS64 kernels target defines that 32 bit integers should always be sign extended when passed in registers as either arguments or return values. This means that when returning any value which may not already be sign extended (ie. of type REG_64BIT or REG_32BIT_ZERO_EX) we need to perform that sign extension in order to comply with the n64 ABI. Without this we see strange looking test failures from test_bpf.ko, such as: test_bpf: #65 ALU64_MOV_X: dst = 4294967295 jited:1 ret -1 != -1 FAIL (1 times) Although the return value printed matches the expected value, this is only because printf is only examining the least significant 32 bits of the 64 bit register value we returned. The register holding the expected value is sign extended whilst the v0 register was set to a zero extended value by our JITed code, so when compared by a conditional branch instruction the values are not equal. We already handle this when the return value register is of type REG_32BIT_ZERO_EX, so simply extend this to also cover REG_64BIT. Signed-off-by: Paul Burton <paul.burton(a)mips.com> Fixes: b6bd53f9c4e8 ("MIPS: Add missing file for eBPF JIT.") Cc: stable(a)vger.kernel.org # v4.13+ --- arch/mips/net/ebpf_jit.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/arch/mips/net/ebpf_jit.c b/arch/mips/net/ebpf_jit.c index b16710a8a9e7..715415fa2345 100644 --- a/arch/mips/net/ebpf_jit.c +++ b/arch/mips/net/ebpf_jit.c @@ -343,12 +343,15 @@ static int build_int_epilogue(struct jit_ctx *ctx, int dest_reg) const struct bpf_prog *prog = ctx->skf; int stack_adjust = ctx->stack_size; int store_offset = stack_adjust - 8; + enum reg_val_type td; int r0 = MIPS_R_V0; - if (dest_reg == MIPS_R_RA && - get_reg_val_type(ctx, prog->len, BPF_REG_0) == REG_32BIT_ZERO_EX) + if (dest_reg == MIPS_R_RA) { /* Don't let zero extended value escape. */ - emit_instr(ctx, sll, r0, r0, 0); + td = get_reg_val_type(ctx, prog->len, BPF_REG_0); + if (td == REG_64BIT || td == REG_32BIT_ZERO_EX) + emit_instr(ctx, sll, r0, r0, 0); + } if (ctx->flags & EBPF_SAVE_RA) { emit_instr(ctx, ld, MIPS_R_RA, store_offset, MIPS_R_SP); -- 2.20.1

6 years, 6 months

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[stable 4.19 0/4] Intel Wired Ethernet Fixes for 4.19.y

by Jeff Kirsher

This series contains backports and partial backports for the Intel ice driver. These backports are required to get the ice driver to load on the current hardware. This is due to mismatches between the driver code and the firmware running on the devices. At the time of release of 4.19, hardware was not available for verification. Since the 4.19.y kernel is a LTS kernel, we want to ensure that users with our E800 devices will be able to have the in-kernel driver load and pass traffic, if running a 4.19 or later kernel. Anirudh Venkataramanan (4): ice: Update expected FW version ice: Updates to Tx scheduler code ice: Introduce ice_dev_onetime_setup ice: Set timeout when disabling queues .../net/ethernet/intel/ice/ice_adminq_cmd.h | 5 +- drivers/net/ethernet/intel/ice/ice_common.c | 24 +++ drivers/net/ethernet/intel/ice/ice_common.h | 1 + drivers/net/ethernet/intel/ice/ice_controlq.h | 5 +- drivers/net/ethernet/intel/ice/ice_main.c | 2 + drivers/net/ethernet/intel/ice/ice_sched.c | 161 ++++++------------ drivers/net/ethernet/intel/ice/ice_type.h | 2 + 7 files changed, 83 insertions(+), 117 deletions(-) -- 2.20.1

6 years, 6 months

2
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[PATCH] libertas_tf: don't set URB_ZERO_PACKET on IN USB transfer

by Lubomir Rintel

It doesn't make sense and the USB core warns on each submit of such URB, easily flooding the message buffer with tracebacks. Analogous issue was fixed in regular libertas driver in commit 6528d8804780 ("libertas: don't set URB_ZERO_PACKET on IN USB transfer"). Cc: stable(a)vger.kernel.org Signed-off-by: Lubomir Rintel <lkundrak(a)v3.sk> --- drivers/net/wireless/marvell/libertas_tf/if_usb.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/wireless/marvell/libertas_tf/if_usb.c b/drivers/net/wireless/marvell/libertas_tf/if_usb.c index 789337ea676a..6ede6168bd85 100644 --- a/drivers/net/wireless/marvell/libertas_tf/if_usb.c +++ b/drivers/net/wireless/marvell/libertas_tf/if_usb.c @@ -433,8 +433,6 @@ static int __if_usb_submit_rx_urb(struct if_usb_card *cardp, skb_tail_pointer(skb), MRVDRV_ETH_RX_PACKET_BUFFER_SIZE, callbackfn, cardp); - cardp->rx_urb->transfer_flags |= URB_ZERO_PACKET; - lbtf_deb_usb2(&cardp->udev->dev, "Pointer for rx_urb %p\n", cardp->rx_urb); ret = usb_submit_urb(cardp->rx_urb, GFP_ATOMIC); -- 2.20.1

6 years, 6 months

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patch "staging: android: ion: fix sys heap pool's gfp_flags" added to staging-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: android: ion: fix sys heap pool's gfp_flags to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 9bcf065e28122588a6cbee08cf847826dacbb438 Mon Sep 17 00:00:00 2001 From: Qing Xia <saberlily.xia(a)hisilicon.com> Date: Fri, 1 Feb 2019 14:59:46 +0800 Subject: staging: android: ion: fix sys heap pool's gfp_flags In the first loop, gfp_flags will be modified to high_order_gfp_flags, and there will be no chance to change back to low_order_gfp_flags. Fixes: e7f63771b60e ("ION: Sys_heap: Add cached pool to spead up cached buffer alloc") Signed-off-by: Qing Xia <saberlily.xia(a)hisilicon.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Jing Xia <jing.xia(a)unisoc.com> Reviewed-by: Yuming Han <yuming.han(a)unisoc.com> Reviewed-by: Zhaoyang Huang <zhaoyang.huang(a)unisoc.com> Reviewed-by: Orson Zhai <orson.zhai(a)unisoc.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/android/ion/ion_system_heap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/ion/ion_system_heap.c b/drivers/staging/android/ion/ion_system_heap.c index ec526a464db8..aa8d8425be25 100644 --- a/drivers/staging/android/ion/ion_system_heap.c +++ b/drivers/staging/android/ion/ion_system_heap.c @@ -224,10 +224,10 @@ static void ion_system_heap_destroy_pools(struct ion_page_pool **pools) static int ion_system_heap_create_pools(struct ion_page_pool **pools) { int i; - gfp_t gfp_flags = low_order_gfp_flags; for (i = 0; i < NUM_ORDERS; i++) { struct ion_page_pool *pool; + gfp_t gfp_flags = low_order_gfp_flags; if (orders[i] > 4) gfp_flags = high_order_gfp_flags; -- 2.20.1

6 years, 6 months

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[PATCH] mpt3sas: Use driver scsi lookup to track outstanding IOs

by Sreekanth Reddy

Use driver's scsiio lookup table to track outstanding IOs at driver level, Have done following changes in this patch, * Allocated & initialized scsi_lookup table of type (struct scsiio_tracker) and of depth host's can_queue at driver load time and it will be deallocated at driver unload time. * Once scmd is receieved, driver will take scsiio_tracker at entry corresponding to scmd's tag value from scsi_lookup table. Then this scsiio_tracker entry is initialized with proper smid, scmd, cb_idx etc. And this scsiio_tracker entry contents are cleared before driver calling scsi_done callback function. * scmd's host_scribble variable is used to save the corresponding scsiio_tracker address, later at any time driver can easily retrieve the scmd's corresponding scsiio_tacker using this host_scribble variable. * Whenever driver wants to get the outstanding IOs at the driver level then driver can go through this scsi_lookup table and if it observe any entry with non-null scmd then it means that scmd is outstanding at the driver level. Cc: <stable(a)vger.kernel.org> Signed-off-by: Sreekanth Reddy <sreekanth.reddy(a)broadcom.com> --- drivers/scsi/mpt3sas/mpt3sas_base.c | 45 +++++++++++++++++++++++++++++--- drivers/scsi/mpt3sas/mpt3sas_base.h | 10 +++++++ drivers/scsi/mpt3sas/mpt3sas_ctl.c | 2 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 16 +++++------- drivers/scsi/mpt3sas/mpt3sas_warpdrive.c | 2 +- 5 files changed, 60 insertions(+), 15 deletions(-) diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 0a6cb8f..8e3d0d5 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -1301,7 +1301,7 @@ static int mpt3sas_remove_dead_ioc_func(void *arg) cmd = mpt3sas_scsih_scsi_lookup_get(ioc, smid); if (cmd) - return scsi_cmd_priv(cmd); + return mpt3sas_get_st_from_scmd(cmd); return NULL; } @@ -1709,7 +1709,7 @@ static int mpt3sas_remove_dead_ioc_func(void *arg) struct scsi_cmnd *scmd) { struct chain_tracker *chain_req; - struct scsiio_tracker *st = scsi_cmd_priv(scmd); + struct scsiio_tracker *st = mpt3sas_get_st_from_scmd(scmd); u16 smid = st->smid; u8 chain_offset = atomic_read(&ioc->chain_lookup[smid - 1].chain_offset); @@ -3203,14 +3203,18 @@ static int mpt3sas_remove_dead_ioc_func(void *arg) mpt3sas_base_get_smid_scsiio(struct MPT3SAS_ADAPTER *ioc, u8 cb_idx, struct scsi_cmnd *scmd) { - struct scsiio_tracker *request = scsi_cmd_priv(scmd); + struct scsiio_tracker *request; unsigned int tag = scmd->request->tag; u16 smid; + scmd->host_scribble = (unsigned char *)(&ioc->scsi_lookup[tag]); + request = mpt3sas_get_st_from_scmd(scmd); + smid = tag + 1; request->cb_idx = cb_idx; request->msix_io = _base_get_msix_index(ioc); request->smid = smid; + request->scmd = scmd; INIT_LIST_HEAD(&request->chain_list); return smid; } @@ -3264,6 +3268,7 @@ void mpt3sas_base_clear_st(struct MPT3SAS_ADAPTER *ioc, return; st->cb_idx = 0xFF; st->direct_io = 0; + st->scmd = NULL; atomic_set(&ioc->chain_lookup[st->smid - 1].chain_offset, 0); st->smid = 0; } @@ -4252,6 +4257,11 @@ void mpt3sas_base_clear_st(struct MPT3SAS_ADAPTER *ioc, ioc->config_page, ioc->config_page_dma); } + if (ioc->scsi_lookup) { + free_pages((ulong)ioc->scsi_lookup, ioc->scsi_lookup_pages); + ioc->scsi_lookup = NULL; + } + kfree(ioc->hpr_lookup); kfree(ioc->internal_lookup); if (ioc->chain_lookup) { @@ -4377,6 +4387,7 @@ void mpt3sas_base_clear_st(struct MPT3SAS_ADAPTER *ioc, max_request_credit = min_t(u16, facts->RequestCredit, MAX_HBA_QUEUE_DEPTH); +retry: /* Firmware maintains additional facts->HighPriorityCredit number of * credits for HiPriprity Request messages, so hba queue depth will be * sum of max_request_credit and high priority queue depth. @@ -4581,9 +4592,29 @@ void mpt3sas_base_clear_st(struct MPT3SAS_ADAPTER *ioc, (unsigned long long)ioc->request_dma)); total_sz += sz; + sz = ioc->shost->can_queue * sizeof(struct scsiio_tracker); + ioc->scsi_lookup_pages = get_order(sz); + ioc->scsi_lookup = (struct scsiio_tracker *)__get_free_pages( + GFP_KERNEL, ioc->scsi_lookup_pages); + if (!ioc->scsi_lookup) { + /* Retry allocating memory by reducing the queue depth */ + if ((max_request_credit - 64) > + (ioc->internal_depth + INTERNAL_SCSIIO_CMDS_COUNT)) { + max_request_credit -= 64; + _base_release_memory_pools(ioc); + goto retry; + } else { + ioc_err(ioc, + "scsi_lookup: get_free_pages failed, sz(%d)\n", + (int)sz); + goto out; + } + } + dinitprintk(ioc, ioc_info(ioc, "scsiio(0x%p): depth(%d)\n", ioc->request, ioc->scsiio_depth)); + total_sz += sz; ioc->chain_depth = min_t(u32, ioc->chain_depth, MAX_CHAIN_DEPTH); sz = ioc->scsiio_depth * sizeof(struct chain_lookup); @@ -6239,6 +6270,14 @@ void mpt3sas_base_clear_st(struct MPT3SAS_ADAPTER *ioc, spin_lock_irqsave(&ioc->scsi_lookup_lock, flags); + smid = 1; + for (i = 0; i < ioc->shost->can_queue; i++, smid++) { + ioc->scsi_lookup[i].cb_idx = 0xFF; + ioc->scsi_lookup[i].smid = smid; + ioc->scsi_lookup[i].scmd = NULL; + ioc->scsi_lookup[i].direct_io = 0; + } + /* hi-priority queue */ INIT_LIST_HEAD(&ioc->hpr_free_list); smid = ioc->hi_priority_smid; diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h index 19158cb..f8c82f6 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.h +++ b/drivers/scsi/mpt3sas/mpt3sas_base.h @@ -816,6 +816,7 @@ struct chain_lookup { /** * struct scsiio_tracker - scsi mf request tracker * @smid: system message id + * @scmd: scsi request pointer * @cb_idx: callback index * @direct_io: To indicate whether I/O is direct (WARPDRIVE) * @chain_list: list of associated firmware chain tracker @@ -823,6 +824,7 @@ struct chain_lookup { */ struct scsiio_tracker { u16 smid; + struct scsi_cmnd *scmd; u8 cb_idx; u8 direct_io; struct pcie_sg_list pcie_sg_list; @@ -830,6 +832,12 @@ struct scsiio_tracker { u16 msix_io; }; +static inline struct scsiio_tracker * +mpt3sas_get_st_from_scmd(struct scsi_cmnd *scmd) +{ + return (struct scsiio_tracker *)scmd->host_scribble; +} + /** * struct request_tracker - firmware request tracker * @smid: system message id @@ -1296,6 +1304,8 @@ struct MPT3SAS_ADAPTER { u8 *request; dma_addr_t request_dma; u32 request_dma_sz; + struct scsiio_tracker *scsi_lookup; + ulong scsi_lookup_pages; struct pcie_sg_list *pcie_sg_lookup; spinlock_t scsi_lookup_lock; int pending_io_count; diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c index b2bb47c..ad43e60 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c @@ -595,7 +595,7 @@ void mpt3sas_ctl_reset_done_handler(struct MPT3SAS_ADAPTER *ioc) continue; if (priv_data->sas_target->handle != handle) continue; - st = scsi_cmd_priv(scmd); + st = mpt3sas_get_st_from_scmd(scmd); tm_request->TaskMID = cpu_to_le16(st->smid); found = 1; } diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 8bb5b8f..86d0e3c 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -1465,11 +1465,9 @@ struct scsi_cmnd * if (smid > 0 && smid <= ioc->scsiio_depth - INTERNAL_SCSIIO_CMDS_COUNT) { - u32 unique_tag = smid - 1; - - scmd = scsi_host_find_tag(ioc->shost, unique_tag); + scmd = ioc->scsi_lookup[smid - 1].scmd; if (scmd) { - st = scsi_cmd_priv(scmd); + st = mpt3sas_get_st_from_scmd(scmd); if (st->cb_idx == 0xFF || st->smid == 0) scmd = NULL; } @@ -2819,7 +2817,7 @@ int mpt3sas_scsih_issue_locked_tm(struct MPT3SAS_ADAPTER *ioc, u16 handle, { struct MPT3SAS_ADAPTER *ioc = shost_priv(scmd->device->host); struct MPT3SAS_DEVICE *sas_device_priv_data; - struct scsiio_tracker *st = scsi_cmd_priv(scmd); + struct scsiio_tracker *st = mpt3sas_get_st_from_scmd(scmd); u16 handle; int r; @@ -4466,7 +4464,7 @@ static int _scsih_set_satl_pending(struct scsi_cmnd *scmd, bool pending) continue; count++; _scsih_set_satl_pending(scmd, false); - st = scsi_cmd_priv(scmd); + st = mpt3sas_get_st_from_scmd(scmd); mpt3sas_base_clear_st(ioc, st); scsi_dma_unmap(scmd); if (ioc->pci_error_recovery || ioc->remove_host) @@ -5193,7 +5191,7 @@ static int _scsih_set_satl_pending(struct scsi_cmnd *scmd, bool pending) * WARPDRIVE: If direct_io is set then it is directIO, * the failed direct I/O should be redirected to volume */ - st = scsi_cmd_priv(scmd); + st = mpt3sas_get_st_from_scmd(scmd); if (st->direct_io && ((ioc_status & MPI2_IOCSTATUS_MASK) != MPI2_IOCSTATUS_SCSI_TASK_TERMINATED)) { @@ -7335,7 +7333,7 @@ static int _scsih_set_satl_pending(struct scsi_cmnd *scmd, bool pending) scmd = mpt3sas_scsih_scsi_lookup_get(ioc, smid); if (!scmd) continue; - st = scsi_cmd_priv(scmd); + st = mpt3sas_get_st_from_scmd(scmd); sdev = scmd->device; sas_device_priv_data = sdev->hostdata; if (!sas_device_priv_data || !sas_device_priv_data->sas_target) @@ -10176,7 +10174,6 @@ static void pcie_device_make_active(struct MPT3SAS_ADAPTER *ioc, .shost_attrs = mpt3sas_host_attrs, .sdev_attrs = mpt3sas_dev_attrs, .track_queue_depth = 1, - .cmd_size = sizeof(struct scsiio_tracker), }; /* raid transport support for SAS 2.0 HBA devices */ @@ -10214,7 +10211,6 @@ static void pcie_device_make_active(struct MPT3SAS_ADAPTER *ioc, .shost_attrs = mpt3sas_host_attrs, .sdev_attrs = mpt3sas_dev_attrs, .track_queue_depth = 1, - .cmd_size = sizeof(struct scsiio_tracker), }; /* raid transport support for SAS 3.0 HBA devices */ diff --git a/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c b/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c index cc07ba4..2a05bf3 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c +++ b/drivers/scsi/mpt3sas/mpt3sas_warpdrive.c @@ -259,7 +259,7 @@ sector_t v_lba, p_lba, stripe_off, column, io_size; u32 stripe_sz, stripe_exp; u8 num_pds, cmd = scmd->cmnd[0]; - struct scsiio_tracker *st = scsi_cmd_priv(scmd); + struct scsiio_tracker *st = mpt3sas_get_st_from_scmd(scmd); if (cmd != READ_10 && cmd != WRITE_10 && cmd != READ_16 && cmd != WRITE_16) -- 1.8.3.1

6 years, 6 months

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[PATCH] PCI: qcom: Don't deassert reset GPIO during probe

by Bjorn Andersson

Acquiring the reset GPIO low means that reset is being deasserted, this is followed almost immediately with qcom_pcie_host_init() asserting it, initializing it and then finally deasserting it again, for the link to come up. Some PCIe devices requires a minimum time between the initial deassert and subsequent reset cycles. In a platform that boots with the reset GPIO asserted this requirement is being violated by this deassert/assert pulse. Acquiring the reset GPIO high will prevent this by matching the state to the subsequent asserted state. Cc: stable(a)vger.kernel.org Signed-off-by: Bjorn Andersson <bjorn.andersson(a)linaro.org> --- drivers/pci/controller/dwc/pcie-qcom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index d185ea5fe996..a7f703556790 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -1228,7 +1228,7 @@ static int qcom_pcie_probe(struct platform_device *pdev) pcie->ops = of_device_get_match_data(dev); - pcie->reset = devm_gpiod_get_optional(dev, "perst", GPIOD_OUT_LOW); + pcie->reset = devm_gpiod_get_optional(dev, "perst", GPIOD_OUT_HIGH); if (IS_ERR(pcie->reset)) { ret = PTR_ERR(pcie->reset); goto err_pm_runtime_put; -- 2.18.0

6 years, 6 months

3
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FAILED: patch "[PATCH] futex: Cure exit race" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From da791a667536bf8322042e38ca85d55a78d3c273 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner <tglx(a)linutronix.de> Date: Mon, 10 Dec 2018 14:35:14 +0100 Subject: [PATCH] futex: Cure exit race Stefan reported, that the glibc tst-robustpi4 test case fails occasionally. That case creates the following race between sys_exit() and sys_futex_lock_pi(): CPU0 CPU1 sys_exit() sys_futex() do_exit() futex_lock_pi() exit_signals(tsk) No waiters: tsk->flags |= PF_EXITING; *uaddr == 0x00000PID mm_release(tsk) Set waiter bit exit_robust_list(tsk) { *uaddr = 0x80000PID; Set owner died attach_to_pi_owner() { *uaddr = 0xC0000000; tsk = get_task(PID); } if (!tsk->flags & PF_EXITING) { ... attach(); tsk->flags |= PF_EXITPIDONE; } else { if (!(tsk->flags & PF_EXITPIDONE)) return -EAGAIN; return -ESRCH; <--- FAIL } ESRCH is returned all the way to user space, which triggers the glibc test case assert. Returning ESRCH unconditionally is wrong here because the user space value has been changed by the exiting task to 0xC0000000, i.e. the FUTEX_OWNER_DIED bit is set and the futex PID value has been cleared. This is a valid state and the kernel has to handle it, i.e. taking the futex. Cure it by rereading the user space value when PF_EXITING and PF_EXITPIDONE is set in the task which 'owns' the futex. If the value has changed, let the kernel retry the operation, which includes all regular sanity checks and correctly handles the FUTEX_OWNER_DIED case. If it hasn't changed, then return ESRCH as there is no way to distinguish this case from malfunctioning user space. This happens when the exiting task did not have a robust list, the robust list was corrupted or the user space value in the futex was simply bogus. Reported-by: Stefan Liebler <stli(a)linux.ibm.com> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Acked-by: Peter Zijlstra <peterz(a)infradead.org> Cc: Heiko Carstens <heiko.carstens(a)de.ibm.com> Cc: Darren Hart <dvhart(a)infradead.org> Cc: Ingo Molnar <mingo(a)kernel.org> Cc: Sasha Levin <sashal(a)kernel.org> Cc: stable(a)vger.kernel.org Link: https://bugzilla.kernel.org/show_bug.cgi?id=200467 Link: https://lkml.kernel.org/r/20181210152311.986181245@linutronix.de diff --git a/kernel/futex.c b/kernel/futex.c index f423f9b6577e..5cc8083a4c89 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -1148,11 +1148,65 @@ static int attach_to_pi_state(u32 __user *uaddr, u32 uval, return ret; } +static int handle_exit_race(u32 __user *uaddr, u32 uval, + struct task_struct *tsk) +{ + u32 uval2; + + /* + * If PF_EXITPIDONE is not yet set, then try again. + */ + if (tsk && !(tsk->flags & PF_EXITPIDONE)) + return -EAGAIN; + + /* + * Reread the user space value to handle the following situation: + * + * CPU0 CPU1 + * + * sys_exit() sys_futex() + * do_exit() futex_lock_pi() + * futex_lock_pi_atomic() + * exit_signals(tsk) No waiters: + * tsk->flags |= PF_EXITING; *uaddr == 0x00000PID + * mm_release(tsk) Set waiter bit + * exit_robust_list(tsk) { *uaddr = 0x80000PID; + * Set owner died attach_to_pi_owner() { + * *uaddr = 0xC0000000; tsk = get_task(PID); + * } if (!tsk->flags & PF_EXITING) { + * ... attach(); + * tsk->flags |= PF_EXITPIDONE; } else { + * if (!(tsk->flags & PF_EXITPIDONE)) + * return -EAGAIN; + * return -ESRCH; <--- FAIL + * } + * + * Returning ESRCH unconditionally is wrong here because the + * user space value has been changed by the exiting task. + * + * The same logic applies to the case where the exiting task is + * already gone. + */ + if (get_futex_value_locked(&uval2, uaddr)) + return -EFAULT; + + /* If the user space value has changed, try again. */ + if (uval2 != uval) + return -EAGAIN; + + /* + * The exiting task did not have a robust list, the robust list was + * corrupted or the user space value in *uaddr is simply bogus. + * Give up and tell user space. + */ + return -ESRCH; +} + /* * Lookup the task for the TID provided from user space and attach to * it after doing proper sanity checks. */ -static int attach_to_pi_owner(u32 uval, union futex_key *key, +static int attach_to_pi_owner(u32 __user *uaddr, u32 uval, union futex_key *key, struct futex_pi_state **ps) { pid_t pid = uval & FUTEX_TID_MASK; @@ -1162,12 +1216,15 @@ static int attach_to_pi_owner(u32 uval, union futex_key *key, /* * We are the first waiter - try to look up the real owner and attach * the new pi_state to it, but bail out when TID = 0 [1] + * + * The !pid check is paranoid. None of the call sites should end up + * with pid == 0, but better safe than sorry. Let the caller retry */ if (!pid) - return -ESRCH; + return -EAGAIN; p = find_get_task_by_vpid(pid); if (!p) - return -ESRCH; + return handle_exit_race(uaddr, uval, NULL); if (unlikely(p->flags & PF_KTHREAD)) { put_task_struct(p); @@ -1187,7 +1244,7 @@ static int attach_to_pi_owner(u32 uval, union futex_key *key, * set, we know that the task has finished the * cleanup: */ - int ret = (p->flags & PF_EXITPIDONE) ? -ESRCH : -EAGAIN; + int ret = handle_exit_race(uaddr, uval, p); raw_spin_unlock_irq(&p->pi_lock); put_task_struct(p); @@ -1244,7 +1301,7 @@ static int lookup_pi_state(u32 __user *uaddr, u32 uval, * We are the first waiter - try to look up the owner based on * @uval and attach to it. */ - return attach_to_pi_owner(uval, key, ps); + return attach_to_pi_owner(uaddr, uval, key, ps); } static int lock_pi_update_atomic(u32 __user *uaddr, u32 uval, u32 newval) @@ -1352,7 +1409,7 @@ static int futex_lock_pi_atomic(u32 __user *uaddr, struct futex_hash_bucket *hb, * attach to the owner. If that fails, no harm done, we only * set the FUTEX_WAITERS bit in the user space variable. */ - return attach_to_pi_owner(uval, key, ps); + return attach_to_pi_owner(uaddr, newval, key, ps); } /**

6 years, 6 months

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patch "staging: android: ion: fix sys heap pool's gfp_flags" added to staging-testing

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: android: ion: fix sys heap pool's gfp_flags to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-testing 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 be merged to the staging-next branch sometime soon, after it passes testing, and the merge window is open. If you have any questions about this process, please let me know. >From 9bcf065e28122588a6cbee08cf847826dacbb438 Mon Sep 17 00:00:00 2001 From: Qing Xia <saberlily.xia(a)hisilicon.com> Date: Fri, 1 Feb 2019 14:59:46 +0800 Subject: staging: android: ion: fix sys heap pool's gfp_flags In the first loop, gfp_flags will be modified to high_order_gfp_flags, and there will be no chance to change back to low_order_gfp_flags. Fixes: e7f63771b60e ("ION: Sys_heap: Add cached pool to spead up cached buffer alloc") Signed-off-by: Qing Xia <saberlily.xia(a)hisilicon.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Jing Xia <jing.xia(a)unisoc.com> Reviewed-by: Yuming Han <yuming.han(a)unisoc.com> Reviewed-by: Zhaoyang Huang <zhaoyang.huang(a)unisoc.com> Reviewed-by: Orson Zhai <orson.zhai(a)unisoc.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/android/ion/ion_system_heap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/ion/ion_system_heap.c b/drivers/staging/android/ion/ion_system_heap.c index ec526a464db8..aa8d8425be25 100644 --- a/drivers/staging/android/ion/ion_system_heap.c +++ b/drivers/staging/android/ion/ion_system_heap.c @@ -224,10 +224,10 @@ static void ion_system_heap_destroy_pools(struct ion_page_pool **pools) static int ion_system_heap_create_pools(struct ion_page_pool **pools) { int i; - gfp_t gfp_flags = low_order_gfp_flags; for (i = 0; i < NUM_ORDERS; i++) { struct ion_page_pool *pool; + gfp_t gfp_flags = low_order_gfp_flags; if (orders[i] > 4) gfp_flags = high_order_gfp_flags; -- 2.20.1

6 years, 6 months

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[PATCH AUTOSEL 3.18 01/16] drm/msm: Unblock writer if reader closes file

by Sasha Levin

From: "Kristian H. Kristensen" <hoegsberg(a)gmail.com> [ Upstream commit 99c66bc051e7407fe0bf0607b142ec0be1a1d1dd ] Prevents deadlock when fifo is full and reader closes file. Signed-off-by: Kristian H. Kristensen <hoegsberg(a)chromium.org> Signed-off-by: Rob Clark <robdclark(a)gmail.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/gpu/drm/msm/msm_rd.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/msm_rd.c b/drivers/gpu/drm/msm/msm_rd.c index 9a78c48817c6..909a52b21ebe 100644 --- a/drivers/gpu/drm/msm/msm_rd.c +++ b/drivers/gpu/drm/msm/msm_rd.c @@ -103,7 +103,9 @@ static void rd_write(struct msm_rd_state *rd, const void *buf, int sz) char *fptr = &fifo->buf[fifo->head]; int n; - wait_event(rd->fifo_event, circ_space(&rd->fifo) > 0); + wait_event(rd->fifo_event, circ_space(&rd->fifo) > 0 || !rd->open); + if (!rd->open) + return; n = min(sz, circ_space_to_end(&rd->fifo)); memcpy(fptr, ptr, n); @@ -192,7 +194,10 @@ static int rd_open(struct inode *inode, struct file *file) static int rd_release(struct inode *inode, struct file *file) { struct msm_rd_state *rd = inode->i_private; + rd->open = false; + wake_up_all(&rd->fifo_event); + return 0; } -- 2.19.1

6 years, 6 months

3
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[PATCH] x86: livepatch: Treat R_X86_64_PLT32 as R_X86_64_PC32

by chenzefeng (A)

On x86-64, for 32-bit PC-relacive branches, we can generate PLT32 relocation, instead of PC32 relocation. and R_X86_64_PLT32 can be treated the same as R_X86_64_PC32 since linux kernel doesn't use PLT. commit b21ebf2fb4cd ("x86: Treat R_X86_64_PLT32 as R_X86_64_PC32") been fixed for the module loading, but not fixed for livepatch relocation, which will fail to load livepatch with the error message as follow: relocation failed for symbol <symbol name> at <symbol address> This issue only effacted the kernel version from 4.0 to 4.6, becauce the function klp_write_module_reloc is introduced by: commit b700e7f03df5 ("livepatch: kernel: add support for live patching") and deleted by: commit 425595a7fc20 ("livepatch: reuse module loader code to write relocations") Signed-off-by: chenzefeng <chenzefeng2(a)huawei.com> --- arch/x86/kernel/livepatch.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/livepatch.c b/arch/x86/kernel/livepatch.c index d1d35cc..579f8f8 100644 --- a/arch/x86/kernel/livepatch.c +++ b/arch/x86/kernel/livepatch.c @@ -58,6 +58,7 @@ int klp_write_module_reloc(struct module *mod, unsigned long type, val = (s32)value; break; case R_X86_64_PC32: + case R_X86_64_PLT32: val = (u32)(value - loc); break; default: -- 1.8.5.6

6 years, 6 months

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Re: [PATCH] x86: livepatch: Treat R_X86_64_PLT32 as R_X86_64_PC32

by chenzefeng (A)

Hi, I am sorry this email was sent by accident. Please ignore this email. Best Regards -----邮件原件----- 发件人: chenzefeng (A) 发送时间: 2019年2月19日 14:38 收件人: 'Petr Mladek' <pmladek(a)suse.com>; chengjian (D) <cj.chengjian(a)huawei.com> 抄送: 'stable(a)vger.kernel.org' <stable(a)vger.kernel.org>; Jiri Kosina <jikos(a)kernel.org>; hjl.tools(a)gmail.com; jpoimboe(a)redhat.com; sjenning(a)redhat.com; vojtech(a)suse.com; tglx(a)linutronix.de; mingo(a)redhat.com; hpa(a)zytor.com; gregkh(a)linuxfoundation.org; x86(a)kernel.org; live-patching(a)vger.kernel.org; linux-kernel(a)vger.kernel.org; Xiexiuqi <xiexiuqi(a)huawei.com> 主题: Re:[PATCH] x86: livepatch: Treat R_X86_64_PLT32 as R_X86_64_PC32 On Mon 2019-02-18 17:22, Petr wrote: > On Mon 2019-02-18 13:29:11, chengjian (D) wrote: > > Hi，Jiri > > > > > > This patch should be merged into 4.4 stable, > > > > which still use klp_write_module_reloc. > > > > > > https://elixir.bootlin.com/linux/v4.4.174/source/arch/x86/kernel/livep > > atch.c > > > > > > ZeFeng may have sent a stable(4.4-y) patch to the wrong mail-list(mainline). > > ZeFeng or Chengjian, please, send the patch once again with stable(a)vger.kernel.org in CC and explanation that it is needed only for 4.4 and why. > > This thread is already too long and messed to be proceed by stable people effectively. > > Best Regards, > Petr On x86-64, for 32-bit PC-relacive branches, we can generate PLT32 relocation, instead of PC32 relocation. and R_X86_64_PLT32 can be treated the same as R_X86_64_PC32 since linux kernel doesn't use PLT. commit b21ebf2fb4cd ("x86: Treat R_X86_64_PLT32 as R_X86_64_PC32") been fixed for the module loading, but not fixed for livepatch relocation, which will fail to load livepatch with the error message as follow: relocation failed for symbol <symbol name> at <symbol address> This issue only effacted the kernel version from 4.0 to 4.6, becauce the function klp_write_module_reloc is introduced by: commit b700e7f03df5 ("livepatch: kernel: add support for live patching") and deleted by: commit 425595a7fc20 ("livepatch: reuse module loader code to write relocations") Signed-off-by: chenzefeng <chenzefeng2(a)huawei.com> --- arch/x86/kernel/livepatch.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/livepatch.c b/arch/x86/kernel/livepatch.c index d1d35cc..579f8f8 100644 --- a/arch/x86/kernel/livepatch.c +++ b/arch/x86/kernel/livepatch.c @@ -58,6 +58,7 @@ int klp_write_module_reloc(struct module *mod, unsigned long type, val = (s32)value; break; case R_X86_64_PC32: + case R_X86_64_PLT32: val = (u32)(value - loc); break; default: -- 1.8.5.6

6 years, 6 months

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Re:[PATCH] x86: livepatch: Treat R_X86_64_PLT32 as R_X86_64_PC32

by chenzefeng (A)

On Mon 2019-02-18 17:22, Petr wrote: > On Mon 2019-02-18 13:29:11, chengjian (D) wrote: > > Hi，Jiri > > > > > > This patch should be merged into 4.4 stable, > > > > which still use klp_write_module_reloc. > > > > > > https://elixir.bootlin.com/linux/v4.4.174/source/arch/x86/kernel/livep > > atch.c > > > > > > ZeFeng may have sent a stable(4.4-y) patch to the wrong mail-list(mainline). > > ZeFeng or Chengjian, please, send the patch once again with stable(a)vger.kernel.org in CC and explanation that it is needed only for 4.4 and why. > > This thread is already too long and messed to be proceed by stable people effectively. > > Best Regards, > Petr On x86-64, for 32-bit PC-relacive branches, we can generate PLT32 relocation, instead of PC32 relocation. and R_X86_64_PLT32 can be treated the same as R_X86_64_PC32 since linux kernel doesn't use PLT. commit b21ebf2fb4cd ("x86: Treat R_X86_64_PLT32 as R_X86_64_PC32") been fixed for the module loading, but not fixed for livepatch relocation, which will fail to load livepatch with the error message as follow: relocation failed for symbol <symbol name> at <symbol address> This issue only effacted the kernel version from 4.0 to 4.6, becauce the function klp_write_module_reloc is introduced by: commit b700e7f03df5 ("livepatch: kernel: add support for live patching") and deleted by: commit 425595a7fc20 ("livepatch: reuse module loader code to write relocations") Signed-off-by: chenzefeng <chenzefeng2(a)huawei.com> --- arch/x86/kernel/livepatch.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/livepatch.c b/arch/x86/kernel/livepatch.c index d1d35cc..579f8f8 100644 --- a/arch/x86/kernel/livepatch.c +++ b/arch/x86/kernel/livepatch.c @@ -58,6 +58,7 @@ int klp_write_module_reloc(struct module *mod, unsigned long type, val = (s32)value; break; case R_X86_64_PC32: + case R_X86_64_PLT32: val = (u32)(value - loc); break; default: -- 1.8.5.6

6 years, 6 months

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Re: [PATCH][unix] missing barriers in some of unix_sock ->addr and ->path accesses

by Sasha Levin

Hi, [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: .+ The bot has tested the following trees: v4.20.10, v4.19.23, v4.14.101, v4.9.158, v4.4.174, v3.18.134. v4.20.10: Build OK! v4.19.23: Build OK! v4.14.101: Failed to apply! Possible dependencies: 27204aaa9dc6 ("tcp: uniform the set up of sockets after successful connection") 3830d0771ef6 ("soc: qcom: Introduce QMI helpers") 64ac5f5977df ("tipc: refactor function filter_rcv()") 75da2163dbb6 ("tipc: introduce communication groups") 9b2c45d479d0 ("net: make getname() functions return length rather than use int* parameter") 9b8a11e82615 ("soc: qcom: Introduce QMI encoder/decoder") a3f8683bf7d5 ("->poll() methods should return __poll_t") a50ff19d0658 ("of/platform: Generalize /reserved-memory handling") a80ae5306a73 ("tipc: improve destination linked list") ade994f4f6c8 ("net: annotate ->poll() instances") d1de6d6c639b ("soc: qcom: Remote filesystem memory driver") v4.9.158: Failed to apply! Possible dependencies: 13d3b1ebe287 ("bpf: Support for setting initial receive window") 27204aaa9dc6 ("tcp: uniform the set up of sockets after successful connection") 3007098494be ("cgroup: add support for eBPF programs") 3830d0771ef6 ("soc: qcom: Introduce QMI helpers") 40304b2a1567 ("bpf: BPF support for sock_ops") 526735ddc0ae ("net: fix AF_SMC related typo") 610236587600 ("bpf: Add new cgroup attach type to enable sock modifications") 8550f328f45d ("bpf: Support for per connection SYN/SYN-ACK RTOs") 8c9814b97002 ("net: convert unix_address.refcnt from atomic_t to refcount_t") 9872a4bde31b ("bpf: Add TCP connection BPF callbacks") 9b2c45d479d0 ("net: make getname() functions return length rather than use int* parameter") 9b8a11e82615 ("soc: qcom: Introduce QMI encoder/decoder") a3f8683bf7d5 ("->poll() methods should return __poll_t") a50ff19d0658 ("of/platform: Generalize /reserved-memory handling") ac7138746e14 ("smc: establish new socket family") ade994f4f6c8 ("net: annotate ->poll() instances") b2cd12574aa3 ("bpf: Refactor cgroups code in prep for new type") cb5da847af44 ("tipc: set kern=0 in sk_alloc() during tipc_accept()") cdfbabfb2f0c ("net: Work around lockdep limitation in sockets that use sockets") d1de6d6c639b ("soc: qcom: Remote filesystem memory driver") v4.4.174: Failed to apply! Possible dependencies: 35da60941e44 ("pstore/ram: add Device Tree bindings") 3830d0771ef6 ("soc: qcom: Introduce QMI helpers") 4420cfd3f51c ("staging: lustre: format properly all comment blocks for LNet core") 44a7185c2ae6 ("of/platform: Add common method to populate default bus") 4c3523623dc0 ("net: add driver for Netronome NFP4000/NFP6000 NIC VFs") 529182e204db ("ramoops: use DT reserved-memory bindings") 53692b1de419 ("sctp: Rename NETIF_F_SCTP_CSUM to NETIF_F_SCTP_CRC") 5fd88337d209 ("staging: lustre: fix all conditional comparison to zero in LNet layer") 8c9814b97002 ("net: convert unix_address.refcnt from atomic_t to refcount_t") 9b2c45d479d0 ("net: make getname() functions return length rather than use int* parameter") 9b8a11e82615 ("soc: qcom: Introduce QMI encoder/decoder") a188222b6ed2 ("net: Rename NETIF_F_ALL_CSUM to NETIF_F_CSUM_MASK") a50ff19d0658 ("of/platform: Generalize /reserved-memory handling") d1de6d6c639b ("soc: qcom: Remote filesystem memory driver") fc520f8b4fa3 ("of/platform: disable the of_platform_default_populate_init() for all the ppc boards") v3.18.134: Failed to apply! Possible dependencies: 35da60941e44 ("pstore/ram: add Device Tree bindings") 3830d0771ef6 ("soc: qcom: Introduce QMI helpers") 43443ad692cf ("of/platform: add function to populate default bus") 44a7185c2ae6 ("of/platform: Add common method to populate default bus") 4b638df4c9d5 ("soc: qcom: Add Shared Memory Manager driver") 529182e204db ("ramoops: use DT reserved-memory bindings") 7ce75bb2c05e ("ARM: qcom: Add Subsystem Power Manager (SPM) driver") 7d0c8beea6b8 ("soc: qcom: Reorder SMEM/SMD configs") 8c9814b97002 ("net: convert unix_address.refcnt from atomic_t to refcount_t") 936f14cf4e67 ("soc: qcom: Driver for the Qualcomm RPM over SMD") 9b2c45d479d0 ("net: make getname() functions return length rather than use int* parameter") 9b8a11e82615 ("soc: qcom: Introduce QMI encoder/decoder") a50ff19d0658 ("of/platform: Generalize /reserved-memory handling") d1de6d6c639b ("soc: qcom: Remote filesystem memory driver") f2ab3298fb49 ("soc: qcom: Add Shared Memory Driver") fc520f8b4fa3 ("of/platform: disable the of_platform_default_populate_init() for all the ppc boards") How should we proceed with this patch? -- Thanks, Sasha

6 years, 6 months

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Re: [PATCH] pci/quirks: Add quirk to reset nvgpu at boot for the Lenovo ThinkPad P50

by Bjorn Helgaas

On Mon, Feb 18, 2019 at 3:14 PM Sasha Levin <sashal(a)kernel.org> wrote: > > Hi, > > [This is an automated email] > > This commit has been processed because it contains a -stable tag. > The stable tag indicates that it's relevant for the following trees: all > > The bot has tested the following trees: v4.20.8, v4.19.21, v4.14.99, v4.9.156, v4.4.174, v3.18.134. > > v4.20.8: Build OK! > v4.19.21: Failed to apply! Possible dependencies: > 01d5d7fa8376 ("PCI: Add macro for Switchtec quirk declarations") > > v4.14.99: Failed to apply! Possible dependencies: > 01d5d7fa8376 ("PCI: Add macro for Switchtec quirk declarations") > 06dc4ee54e30 ("PCI: Disable MSI for Freescale Layerscape PCIe RC mode") > 07f4f97d7b4b ("vga_switcheroo: Use device link for HDA controller") > 8948ca1a12c9 ("vga_switcheroo: Deduplicate power state tracking") > ad281ecf1c7d ("PCI: Add DMA alias quirk for Microsemi Switchtec NTB") > > v4.9.156: Failed to apply! Possible dependencies: > 01d5d7fa8376 ("PCI: Add macro for Switchtec quirk declarations") > 07f4f97d7b4b ("vga_switcheroo: Use device link for HDA controller") > 3e13676862f9 ("thunderbolt: Add support for DMA configuration based mailbox") > 46cd4b75cd0e ("efi: Add device path parser") > 58c5475aba67 ("x86/efi: Retrieve and assign Apple device properties") > 630b3aff8a51 ("treewide: Consolidate Apple DMI checks") > 81a54b5e1986 ("thunderbolt: Let the connection manager handle all notifications") > 8948ca1a12c9 ("vga_switcheroo: Deduplicate power state tracking") > 9d3cce0b6136 ("thunderbolt: Introduce thunderbolt bus and connection manager") > ac6c44de503e ("thunderbolt: Expose get_route() to other files") > ad281ecf1c7d ("PCI: Add DMA alias quirk for Microsemi Switchtec NTB") > bfe778ac4982 ("thunderbolt: Convert switch to a device") > c9cc3aaa0281 ("thunderbolt: Use Device ROM retrieved from EFI") > da2da04b8d44 ("thunderbolt: Rework capability handling") > f67cf491175a ("thunderbolt: Add support for Internal Connection Manager (ICM)") > fa6d513aefe4 ("drivers:gpu: vga :vga_switcheroo.c : Fixed some coding style issues") > > v4.4.174: Failed to apply! Possible dependencies: > 01d5d7fa8376 ("PCI: Add macro for Switchtec quirk declarations") > 07f4f97d7b4b ("vga_switcheroo: Use device link for HDA controller") > 14d2000182ed ("drm/radeon: Defer probe if gmux is present but its driver isn't") > 156d7d4120e1 ("vga_switcheroo: Add handler flags infrastructure") > 3a848662c751 ("vga_switcheroo: Prettify documentation") > 412c8f7de011 ("drm/radeon: Return -EPROBE_DEFER when amdkfd not loaded") > 704ab614ec12 ("drm/i915: Defer probe if gmux is present but its driver isn't") > 8948ca1a12c9 ("vga_switcheroo: Deduplicate power state tracking") > 989561de9b51 ("PM / Domains: add setter for dev.pm_domain") > 98b3a3402eb6 ("drm/nouveau: Defer probe if gmux is present but its driver isn't") > a345918d6ee6 ("vga_switcheroo: Support deferred probing of audio clients") > ad281ecf1c7d ("PCI: Add DMA alias quirk for Microsemi Switchtec NTB") > b00e5334ab1b ("vga_switcheroo: Add helper for deferred probing") > b5f88dd1d6ef ("Revert "ACPI / LPSS: allow to use specific PM domain during ->probe()"") > c1e1655bb892 ("apple-gmux: Assign apple_gmux_data before registering") > c68f4528a2e9 ("drm/amdkfd: Track when module's init is complete") > fa6d513aefe4 ("drivers:gpu: vga :vga_switcheroo.c : Fixed some coding style issues") > > v3.18.134: Failed to apply! Possible dependencies: > 01d5d7fa8376 ("PCI: Add macro for Switchtec quirk declarations") > 07f4f97d7b4b ("vga_switcheroo: Use device link for HDA controller") > 083dba02947d ("drm/nouveau/device: recognise GM204") > 2f4a58e852d1 ("drm/nouveau/subdev: always upcast through nouveau_subdev()/nouveau_engine()") > 4766ec53945f ("drm/nouveau/bios: add parsing of BIT M(v2) +0x03 table") > 50e216d6e7c3 ("drm/nouveau/bios: add parsing of pmu image tables") > 5444204036b2 ("drm/nouveau: switch to new-style timer macros") > 7bb6d4428d3d ("drm/nouveau: move the (far too many...) different s/r paths to the same place") > 8d5e3af15c79 ("drm/nouveau/device: Add support for GK208B, resolves bug 86935") > 8d85e06b5e04 ("drm/nouveau/bios: add pci data structure parsing") > 989aa5b76ad2 ("drm/nouveau/nvif: namespace of nvkm accessors (no binary change)") > a01ca78c8f11 ("drm/nouveau/nvif: simplify and tidy library interfaces") > ad281ecf1c7d ("PCI: Add DMA alias quirk for Microsemi Switchtec NTB") > ad4a36263535 ("drm/nouveau/bios: split out shadow methods") > b71a1344ec20 ("drm/nouveau/bios: add NPDE parsing") > ba6e34e61271 ("drm/gm204/devinit: initial implementation") > be83cd4ef9a2 ("drm/nouveau: finalise nvkm namespace switch (no binary change)") > c39f472e9f14 ("drm/nouveau: remove symlinks, move core/ to nvkm/ (no code changes)") > cb8bb9cedb60 ("drm/nouveau/tmr: cosmetic changes") > d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)") > f3867f439fd6 ("drm/nouveau/clk: rename from clock (no binary change)") > f8a8546194d7 ("drm/nouveau/clk: allow non-blocking for nouveau_clock_astate()") > > > How should we proceed with this patch? Is there any way we can turn off this automated checking for a while? At this stage, where we're just trying to discuss the issue, these emails just clutter things up.

6 years, 6 months

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PASS: Test report for kernel 4.20.11-rc1.cki+ (linux-stable-rc)

by CKI

Hello, We ran automated tests on a recent commit from this kernel tree: Repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: d1ed2615d640 Linux 4.20.11-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile ------- We compiled the kernel for 4 architectures: s390x: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/s390x/d1ed2615d6401be6432cd67f6bd8… powerpc64le: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/ppc64le/d1ed2615d6401be6432cd67f6b… aarch64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/aarch64/d1ed2615d6401be6432cd67f6b… x86_64: make options: make INSTALL_MOD_STRIP=1 -j64 targz-pkg -j64 configuration: https://artifacts.cki-project.org/builds/x86_64/d1ed2615d6401be6432cd67f6bd… Tests ----- We booted each kernel and ran the following tests: s390: PASSED: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… PASSED: /distribution/command PASSED: LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… PASSED: Loopdev Sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… PASSED: Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… PASSED: AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu WAIVED: PASSED: Ethernet drivers sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… PASSED: Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… PASSED: lvm thinp sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/lvm/… powerpc: PASSED: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… PASSED: /distribution/command PASSED: LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… PASSED: Loopdev Sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… PASSED: xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… PASSED: xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… PASSED: Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… PASSED: AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu WAIVED: PASSED: Ethernet drivers sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… PASSED: Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… PASSED: Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… PASSED: lvm thinp sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/lvm/… arm64: PASSED: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… PASSED: /distribution/command PASSED: LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… PASSED: Loopdev Sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… PASSED: xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… PASSED: xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… PASSED: Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… PASSED: AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu WAIVED: PASSED: Ethernet drivers sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… PASSED: Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… PASSED: Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… PASSED: lvm thinp sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/lvm/… x86_64: PASSED: Boot test - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… PASSED: /distribution/command PASSED: LTP lite - release 20180926 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#distribution… PASSED: Loopdev Sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#filesystems/… PASSED: xfstests: ext4 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… PASSED: xfstests: xfs - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/filesystems… PASSED: Memory function: memfd_create - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/memory/func… PASSED: AMTU (Abstract Machine Test Utility) - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#misc/amtu WAIVED: PASSED: Ethernet drivers sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… PASSED: Networking route: pmtu - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#/networking/… PASSED: Usex - version 1.9-29 - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#standards/us… PASSED: lvm thinp sanity - URL: https://github.com/CKI-project/tests-beaker/archive/master.zip#storage/lvm/…

6 years, 6 months

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