November 2020 - Kernel - mailweb.openeuler.org

[PATCH] iscsi: remove unnecessary __GENKSYMS__ define
by Yang Yingliang 04 Nov '20

04 Nov '20

hulk inclusion category: bugfix bugzilla: NA CVE: NA ------------------------------ remove unnecessary __GENKSYMS__ define Fixes: fc7b0914a6fa ("iscsi: use dynamic single thread workqueue...") Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> Reviewed-by: Xie XiuQi <xiexiuqi(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- include/scsi/libiscsi.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h index a5f8094e3334..e03b9244499e 100644 --- a/include/scsi/libiscsi.h +++ b/include/scsi/libiscsi.h @@ -253,9 +253,7 @@ struct iscsi_conn { /* custom statistics */ uint32_t eh_abort_cnt; uint32_t fmr_unalign_cnt; -#ifndef __GENKSYMS__ - int intimate_cpu; /* offset:588, KABI is ok */ -#endif + int intimate_cpu; }; struct iscsi_pool { -- 2.25.1

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[PATCH] arm64: fix abi change caused by ILP32
by Yang Yingliang 02 Nov '20

02 Nov '20

From: Xiongfeng Wang <wangxiongfeng2(a)huawei.com> hulk inclusion category: bugfix bugzilla: NA CVE: NA ---------------------------- One of the ILP32 patchset rename 'compat_user_mode' and 'compat_thumb_mode' to 'a32_user_mode' and 'a32_user_mode'. But these two macros are used in some opensource userspace application. To keep compatibility, we redefine these two macros. Fixes: 23b2f00 ("arm64: rename functions that reference compat term") Signed-off-by: Xiongfeng Wang <wangxiongfeng2(a)huawei.com> Reviewed-by: Hanjun Guo <guohanjun(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- arch/arm64/include/asm/ptrace.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/include/asm/ptrace.h b/arch/arm64/include/asm/ptrace.h index 3fafb1af3d66..f1662df255ca 100644 --- a/arch/arm64/include/asm/ptrace.h +++ b/arch/arm64/include/asm/ptrace.h @@ -213,6 +213,8 @@ static inline void forget_syscall(struct pt_regs *regs) #define a32_thumb_mode(regs) (0) #endif +#define compat_thumb_mode(regs) a32_thumb_mode(regs) + #define user_mode(regs) \ (((regs)->pstate & PSR_MODE_MASK) == PSR_MODE_EL0t) @@ -220,6 +222,8 @@ static inline void forget_syscall(struct pt_regs *regs) (((regs)->pstate & (PSR_MODE32_BIT | PSR_MODE_MASK)) == \ (PSR_MODE32_BIT | PSR_MODE_EL0t)) +#define compat_user_mode(regs) a32_user_mode(regs) + #define processor_mode(regs) \ ((regs)->pstate & PSR_MODE_MASK) -- 2.25.1

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[PATCH 1/7] xen/events: add a proper barrier to 2-level uevent unmasking
by Yang Yingliang 02 Nov '20

02 Nov '20

From: Juergen Gross <jgross(a)suse.com> mainline inclusion from mainline-v5.10 commit 4d3fe31bd993ef504350989786858aefdb877daa category: bugfix bugzilla: NA CVE: CVE-2020-27673 -------------------------------- A follow-up patch will require certain write to happen before an event channel is unmasked. While the memory barrier is not strictly necessary for all the callers, the main one will need it. In order to avoid an extra memory barrier when using fifo event channels, mandate evtchn_unmask() to provide write ordering. The 2-level event handling unmask operation is missing an appropriate barrier, so add it. Fifo event channels are fine in this regard due to using sync_cmpxchg(). This is part of XSA-332. Cc: stable(a)vger.kernel.org Suggested-by: Julien Grall <julien(a)xen.org> Signed-off-by: Juergen Gross <jgross(a)suse.com> Reviewed-by: Julien Grall <jgrall(a)amazon.com> Reviewed-by: Wei Liu <wl(a)xen.org> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> Reviewed-by: Jason Yan <yanaijie(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- drivers/xen/events/events_2l.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/xen/events/events_2l.c b/drivers/xen/events/events_2l.c index 5478c761cd41..f026624898e7 100644 --- a/drivers/xen/events/events_2l.c +++ b/drivers/xen/events/events_2l.c @@ -91,6 +91,8 @@ static void evtchn_2l_unmask(unsigned port) BUG_ON(!irqs_disabled()); + smp_wmb(); /* All writes before unmask must be visible. */ + if (unlikely((cpu != cpu_from_evtchn(port)))) do_hypercall = 1; else { -- 2.25.1

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[PATCH] sdei_watchdog: avoid possible false hardlockup
by Yang Yingliang 02 Nov '20

02 Nov '20

From: Xiongfeng Wang <wangxiongfeng2(a)huawei.com> hulk inclusion category: bugfix bugzilla: NA CVE: NA ------------------------------ Firmware may not trigger SDEI event as required frequency. SDEI event may be triggered too soon, which cause false hardlockup in kernel. Check the time stamp in sdei_watchdog_callbak and skip the hardlockup check if it is invoked too soon. Signed-off-by: Xiongfeng Wang <wangxiongfeng2(a)huawei.com> Reviewed-by: Hanjun Guo <guohanjun(a)huawei.com> Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- arch/arm64/kernel/watchdog_sdei.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/kernel/watchdog_sdei.c b/arch/arm64/kernel/watchdog_sdei.c index 05b9a9a223a7..aa980b090598 100644 --- a/arch/arm64/kernel/watchdog_sdei.c +++ b/arch/arm64/kernel/watchdog_sdei.c @@ -23,6 +23,7 @@ static int sdei_watchdog_event_num; static bool disable_sdei_nmi_watchdog; static bool sdei_watchdog_registered; +static DEFINE_PER_CPU(ktime_t, last_check_time); int watchdog_sdei_enable(unsigned int cpu) { @@ -35,6 +36,7 @@ int watchdog_sdei_enable(unsigned int cpu) refresh_hld_last_timestamp(); #endif + __this_cpu_write(last_check_time, ktime_get_mono_fast_ns()); sdei_api_set_secure_timer_period(watchdog_thresh); ret = sdei_api_event_enable(sdei_watchdog_event_num); @@ -63,6 +65,23 @@ void watchdog_sdei_disable(unsigned int cpu) static int sdei_watchdog_callback(u32 event, struct pt_regs *regs, void *arg) { + ktime_t delta, now = ktime_get_mono_fast_ns(); + + delta = now - __this_cpu_read(last_check_time); + __this_cpu_write(last_check_time, now); + + /* + * Set delta to 4/5 of the actual watchdog threshold period so the + * hrtimer is guaranteed to fire at least once within the real + * watchdog threshold. + */ + if (delta < watchdog_thresh * (u64)NSEC_PER_SEC * 4 / 5) { + pr_err(FW_BUG "SDEI Watchdog event triggered too soon, " + "time to last check:%lld ns\n", delta); + WARN_ON(1); + return 0; + } + watchdog_hardlockup_check(regs); return 0; -- 2.25.1

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[PATCH 000/119] backport stable-4.19.154
by Yang Yingliang 02 Nov '20

02 Nov '20

Abhishek Pandit-Subedi (1): Bluetooth: Only mark socket zapped after unlocking Adam Goode (1): media: uvcvideo: Ensure all probed info is returned to v4l2 Aditya Pakki (1): media: st-delta: Fix reference count leak in delta_run_work Adrian Hunter (1): perf intel-pt: Fix "context_switch event has no tid" error Al Grant (1): perf: correct SNOOPX field offset Alex Williamson (1): vfio/pci: Clear token on bypass registration failure Alexander Aring (1): fs: dlm: fix configfs memory leak Athira Rajeev (1): powerpc/perf: Exclude pmc5/6 from the irrelevant PMU group constraints Brooke Basile (1): ath9k: hif_usb: fix race condition between usb_get_urb() and usb_kill_anchored_urbs() Can Guo (1): scsi: ufs: ufs-qcom: Fix race conditions caused by ufs_qcom_testbus_config() Chris Chiu (1): rtl8xxxu: prevent potential memory leak Christian Eggers (1): eeprom: at25: set minimum read/write access stride to 1 Christoph Hellwig (1): PM: hibernate: remove the bogus call to get_gendisk() in software_resume() Claudiu Beznea (1): clk: at91: clk-main: update key before writing AT91_CKGR_MOR Colin Ian King (1): IB/rdmavt: Fix sizeof mismatch Cong Wang (1): ip_gre: set dev->hard_header_len and dev->needed_headroom properly Cristian Ciocaltea (1): ARM: dts: owl-s500: Fix incorrect PPI interrupt specifiers Dan Aloni (1): svcrdma: fix bounce buffers for unaligned offsets and multiple pages Dan Carpenter (3): rpmsg: smd: Fix a kobj leak in in qcom_smd_parse_edge() Input: imx6ul_tsc - clean up some errors in imx6ul_tsc_resume() memory: omap-gpmc: Fix a couple off by ones Daniel Thompson (1): kdb: Fix pager search for multi-line strings Darrick J. Wong (2): ext4: limit entries returned when counting fsmap records xfs: make sure the rt allocator doesn't run off the end Dinghao Liu (7): watchdog: Fix memleak in watchdog_cdev_register watchdog: Use put_device on error media: vsp1: Fix runtime PM imbalance on error media: platform: s3c-camif: Fix runtime PM imbalance on error media: platform: sti: hva: Fix runtime PM imbalance on error media: bdisp: Fix runtime PM imbalance on error media: venus: core: Fix runtime PM imbalance in venus_probe Dirk Behme (1): i2c: rcar: Auto select RESET_CONTROLLER Doug Horn (1): Fix use after free in get_capset_info callback. Eli Billauer (1): usb: core: Solve race condition in anchor cleanup functions Eric Biggers (1): reiserfs: only call unlock_new_inode() if I_NEW Finn Thain (2): powerpc/tau: Check processor type before enabling TAU interrupt powerpc/tau: Disable TAU between measurements Francesco Ruggeri (1): netfilter: conntrack: connection timeout after re-register Greg Kroah-Hartman (1): Linux 4.19.154 Guenter Roeck (1): watchdog: sp5100: Fix definition of EFCH_PM_DECODEEN3 Hamish Martin (1): usb: ohci: Default to per-port over-current protection Hans de Goede (1): i2c: core: Restore acpi_walk_dep_device_list() getting called after registering the ACPI i2c devs Hauke Mehrtens (1): pwm: img: Fix null pointer access in probe Horia Geantă (1): ARM: dts: imx6sl: fix rng node Jamie Iles (1): f2fs: wait for sysfs kobject removal before freeing f2fs_sb_info Jan Kara (3): udf: Limit sparing table size udf: Avoid accessing uninitialized data on failed inode read reiserfs: Fix memory leak in reiserfs_parse_options() Jason Gunthorpe (2): RDMA/cma: Remove dead code for kernel rdmacm multicast RDMA/cma: Consolidate the destruction of a cma_multicast in one place Jassi Brar (1): mailbox: avoid timer start from callback Jernej Skrabec (1): ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator Jing Xiangfeng (3): rapidio: fix the missed put_device() for rio_mport_add_riodev scsi: mvumi: Fix error return in mvumi_io_attach() scsi: ibmvfc: Fix error return in ibmvfc_probe() Joakim Zhang (1): can: flexcan: flexcan_chip_stop(): add error handling and propagate error value Johan Hovold (1): USB: cdc-acm: handle broken union descriptors Juri Lelli (1): sched/features: Fix !CONFIG_JUMP_LABEL case Kaige Li (1): NTB: hw: amd: fix an issue about leak system resources Kajol Jain (1): powerpc/perf/hv-gpci: Fix starting index value Keita Suzuki (2): misc: rtsx: Fix memory leak in rtsx_pci_probe brcmsmac: fix memory leak in wlc_phy_attach_lcnphy Krzysztof Kozlowski (5): Input: ep93xx_keypad - fix handling of platform_get_irq() error Input: omap4-keypad - fix handling of platform_get_irq() error Input: twl4030_keypad - fix handling of platform_get_irq() error Input: sun4i-ps2 - fix handling of platform_get_irq() error memory: fsl-corenet-cf: Fix handling of platform_get_irq() error Leon Romanovsky (1): overflow: Include header file with SIZE_MAX declaration Lijun Ou (1): RDMA/hns: Set the unsupported wr opcode Lorenzo Colitti (1): usb: gadget: f_ncm: allow using NCM in SuperSpeed Plus gadgets. Mark Tomlinson (1): PCI: iproc: Set affinity mask on MSI interrupts Martijn de Gouw (1): SUNRPC: fix copying of multiple pages in gss_read_proxy_verf() Matthew Wilcox (Oracle) (1): ramfs: fix nommu mmap with gaps in the page cache Mauro Carvalho Chehab (2): media: saa7134: avoid a shift overflow usb: dwc3: simple: add support for Hikey 970 Michal Simek (1): arm64: dts: zynqmp: Remove additional compatible string for i2c IPs Navid Emamdoost (1): clk: bcm2835: add missing release if devm_clk_hw_register fails Nicholas Piggin (1): powerpc/64s/radix: Fix mm_cpumask trimming race vs kthread_use_mm Nilesh Javali (2): scsi: qedi: Protect active command list to avoid list corruption scsi: qedi: Fix list_del corruption while removing active I/O Oliver Neukum (2): media: ati_remote: sanity check for both endpoints USB: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync(). Pablo Neira Ayuso (1): netfilter: nf_fwd_netdev: clear timestamp in forwarding path Pali Rohár (1): mmc: sdio: Check for CISTPL_VERS_1 buffer size Pavel Machek (2): crypto: ccp - fix error handling media: firewire: fix memory leak Peilin Ye (1): ipvs: Fix uninit-value in do_ip_vs_set_ctl() Peng Fan (1): tty: serial: fsl_lpuart: fix lpuart32_poll_get_char Qiushi Wu (4): media: sti: Fix reference count leaks media: exynos4-is: Fix several reference count leaks due to pm_runtime_get_sync media: exynos4-is: Fix a reference count leak due to pm_runtime_get_sync media: exynos4-is: Fix a reference count leak Robert Hoo (1): KVM: x86: emulating RDPID failure shall return #UD rather than #GP Roman Bolshakov (1): scsi: target: core: Add CONTROL field for trace events Rustam Kovhaev (1): ntfs: add check for mft record size in superblock Sherry Sun (2): mic: vop: copy data to kernel space then write to io memory misc: vop: add round_up(x,4) for vring_size to avoid kernel panic Souptick Joarder (1): rapidio: fix error handling path Srikar Dronamraju (1): cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_reboot_notifier Stephan Gerhold (2): arm64: dts: qcom: pm8916: Remove invalid reg size from wcd_codec arm64: dts: qcom: msm8916: Fix MDP/DSI interrupts Stephen Boyd (1): clk: rockchip: Initialize hw to error to avoid undefined behavior Tetsuo Handa (2): block: ratelimit handle_bad_sector() message mwifiex: don't call del_timer_sync() on uninitialized timer Thomas Pedersen (1): mac80211: handle lack of sband->bitrates in rates Tobias Jordan (1): lib/crc32.c: fix trivial typo in preprocessor condition Tong Zhang (1): tty: ipwireless: fix error handling Valentin Vidic (1): net: korina: cast KSEG0 address to pointer in kfree Vasant Hegde (1): powerpc/powernv/dump: Fix race while processing OPAL dump Vincent Mailhol (1): usb: cdc-acm: add quirk to blacklist ETAS ES58X devices Wang Yufen (1): brcm80211: fix possible memleak in brcmf_proto_msgbuf_attach Weihang Li (1): RDMA/hns: Fix missing sq_sig_type when querying QP Xiaolong Huang (1): media: media/pci: prevent memory leak in bttv_probe Xiaoyang Xu (1): vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages YueHaibing (2): Input: stmfts - fix a & vs && typo memory: omap-gpmc: Fix build error without CONFIG_OF Zekun Shen (1): ath10k: check idx validity in __ath10k_htt_rx_ring_fill_n() Zqiang (1): usb: gadget: function: printer: fix use-after-free in __lock_acquire zhenwei pi (1): nvmet: fix uninitialized work for zero kato Makefile | 2 +- arch/arm/boot/dts/imx6sl.dtsi | 2 + arch/arm/boot/dts/owl-s500.dtsi | 6 +- .../boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 10 +- arch/arm64/boot/dts/qcom/msm8916.dtsi | 4 +- arch/arm64/boot/dts/qcom/pm8916.dtsi | 2 +- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 +- arch/powerpc/include/asm/tlb.h | 13 --- arch/powerpc/kernel/tau_6xx.c | 96 +++++++------------ arch/powerpc/mm/tlb-radix.c | 23 +++-- arch/powerpc/perf/hv-gpci-requests.h | 6 +- arch/powerpc/perf/isa207-common.c | 10 ++ arch/powerpc/platforms/Kconfig | 14 +-- arch/powerpc/platforms/powernv/opal-dump.c | 41 +++++--- arch/x86/kvm/emulate.c | 2 +- block/blk-core.c | 9 +- drivers/clk/at91/clk-main.c | 11 ++- drivers/clk/bcm/clk-bcm2835.c | 4 +- drivers/clk/rockchip/clk-half-divider.c | 2 +- drivers/cpufreq/powernv-cpufreq.c | 9 +- drivers/crypto/ccp/ccp-ops.c | 2 +- drivers/gpu/drm/virtio/virtgpu_kms.c | 2 + drivers/gpu/drm/virtio/virtgpu_vq.c | 10 +- drivers/i2c/busses/Kconfig | 1 + drivers/i2c/i2c-core-acpi.c | 11 ++- drivers/infiniband/core/cma.c | 84 +++++++--------- drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 1 - drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 1 + drivers/infiniband/sw/rdmavt/vt.c | 4 +- drivers/input/keyboard/ep93xx_keypad.c | 4 +- drivers/input/keyboard/omap4-keypad.c | 6 +- drivers/input/keyboard/twl4030_keypad.c | 8 +- drivers/input/serio/sun4i-ps2.c | 9 +- drivers/input/touchscreen/imx6ul_tsc.c | 27 +++--- drivers/input/touchscreen/stmfts.c | 2 +- drivers/mailbox/mailbox.c | 12 ++- drivers/media/firewire/firedtv-fw.c | 6 +- drivers/media/pci/bt8xx/bttv-driver.c | 13 ++- drivers/media/pci/saa7134/saa7134-tvaudio.c | 3 +- drivers/media/platform/exynos4-is/fimc-isp.c | 4 +- drivers/media/platform/exynos4-is/fimc-lite.c | 2 +- drivers/media/platform/exynos4-is/media-dev.c | 4 +- drivers/media/platform/exynos4-is/mipi-csis.c | 4 +- drivers/media/platform/qcom/venus/core.c | 5 +- drivers/media/platform/s3c-camif/camif-core.c | 5 +- drivers/media/platform/sti/bdisp/bdisp-v4l2.c | 3 +- drivers/media/platform/sti/delta/delta-v4l2.c | 4 +- drivers/media/platform/sti/hva/hva-hw.c | 4 +- drivers/media/platform/vsp1/vsp1_drv.c | 11 ++- drivers/media/rc/ati_remote.c | 4 + drivers/media/usb/uvc/uvc_v4l2.c | 30 ++++++ drivers/memory/fsl-corenet-cf.c | 6 +- drivers/memory/omap-gpmc.c | 8 +- drivers/misc/cardreader/rtsx_pcr.c | 4 +- drivers/misc/eeprom/at25.c | 2 +- drivers/misc/mic/vop/vop_main.c | 2 +- drivers/misc/mic/vop/vop_vringh.c | 24 +++-- drivers/mmc/core/sdio_cis.c | 3 + drivers/net/can/flexcan.c | 34 +++++-- drivers/net/ethernet/korina.c | 4 +- drivers/net/wireless/ath/ath10k/htt_rx.c | 8 ++ drivers/net/wireless/ath/ath9k/hif_usb.c | 19 ++++ .../broadcom/brcm80211/brcmfmac/msgbuf.c | 2 + .../broadcom/brcm80211/brcmsmac/phy/phy_lcn.c | 4 +- drivers/net/wireless/marvell/mwifiex/usb.c | 3 +- .../wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 10 +- drivers/ntb/hw/amd/ntb_hw_amd.c | 1 + drivers/nvme/target/core.c | 3 +- drivers/pci/controller/pcie-iproc-msi.c | 13 ++- drivers/pwm/pwm-img.c | 3 +- drivers/rapidio/devices/rio_mport_cdev.c | 18 ++-- drivers/rpmsg/qcom_smd.c | 32 +++++-- drivers/scsi/ibmvscsi/ibmvfc.c | 1 + drivers/scsi/mvumi.c | 1 + drivers/scsi/qedi/qedi_fw.c | 23 ++++- drivers/scsi/qedi/qedi_iscsi.c | 2 + drivers/scsi/ufs/ufs-qcom.c | 5 - drivers/tty/ipwireless/network.c | 4 +- drivers/tty/ipwireless/tty.c | 2 +- drivers/tty/serial/fsl_lpuart.c | 2 +- drivers/usb/class/cdc-acm.c | 23 +++++ drivers/usb/class/cdc-wdm.c | 72 ++++++++++---- drivers/usb/core/urb.c | 89 ++++++++++------- drivers/usb/dwc3/dwc3-of-simple.c | 1 + drivers/usb/gadget/function/f_ncm.c | 2 +- drivers/usb/gadget/function/f_printer.c | 16 +++- drivers/usb/host/ohci-hcd.c | 16 ++-- drivers/vfio/pci/vfio_pci_intrs.c | 4 +- drivers/vfio/vfio_iommu_type1.c | 3 +- drivers/watchdog/sp5100_tco.h | 2 +- drivers/watchdog/watchdog_dev.c | 6 +- fs/dlm/config.c | 3 + fs/ext4/fsmap.c | 3 + fs/f2fs/sysfs.c | 1 + fs/ntfs/inode.c | 6 ++ fs/ramfs/file-nommu.c | 2 +- fs/reiserfs/inode.c | 3 +- fs/reiserfs/super.c | 8 +- fs/udf/inode.c | 25 ++--- fs/udf/super.c | 6 ++ fs/xfs/xfs_rtalloc.c | 11 +++ include/linux/overflow.h | 1 + include/scsi/scsi_common.h | 7 ++ include/trace/events/target.h | 12 +-- include/uapi/linux/perf_event.h | 2 +- kernel/debug/kdb/kdb_io.c | 8 +- kernel/power/hibernate.c | 11 --- kernel/sched/core.c | 2 +- kernel/sched/sched.h | 13 ++- lib/crc32.c | 2 +- net/bluetooth/l2cap_sock.c | 7 +- net/ipv4/ip_gre.c | 15 ++- net/mac80211/cfg.c | 3 +- net/mac80211/sta_info.c | 4 + net/netfilter/ipvs/ip_vs_ctl.c | 7 +- net/netfilter/nf_conntrack_proto_tcp.c | 19 ++-- net/netfilter/nf_dup_netdev.c | 1 + net/netfilter/nft_fwd_netdev.c | 1 + net/sunrpc/auth_gss/svcauth_gss.c | 27 ++++-- net/sunrpc/xprtrdma/svc_rdma_sendto.c | 3 +- samples/mic/mpssd/mpssd.c | 4 +- tools/perf/util/intel-pt.c | 8 +- 122 files changed, 808 insertions(+), 450 deletions(-) -- 2.25.1

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