This is the start of the stable review cycle for the 4.18.6 release. There are 123 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 Sep 5 16:56:53 UTC 2018. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.18.6-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.18.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 4.18.6-rc1
Arnd Bergmann arnd@arndb.de x86: kvm: avoid unused variable warning
Jann Horn jannh@google.com x86/dumpstack: Don't dump kernel memory based on usermode RIP
Scott Bauer scott.bauer@intel.com cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status
Vincent Whitchurch vincent.whitchurch@axis.com watchdog: Mark watchdog touch functions as notrace
H. Nikolaus Schaller hns@goldelico.com power: generic-adc-battery: check for duplicate properties copied from iio channels
H. Nikolaus Schaller hns@goldelico.com power: generic-adc-battery: fix out-of-bounds write when copying channel properties
Dan Carpenter dan.carpenter@oracle.com PM / clk: signedness bug in of_pm_clk_add_clks()
Gustavo A. R. Silva gustavo@embeddedor.com clk: npcm7xx: fix memory allocation
Alberto Panizzo alberto@amarulasolutions.com clk: rockchip: fix clk_i2sout parent selection bits on rk3399
Abhishek Sahu absahu@codeaurora.org mtd: rawnand: qcom: wait for desc completion in all BAM channels
Daniel Mack daniel@zonque.org mtd: rawnand: marvell: add suspend and resume hooks
Boris Brezillon boris.brezillon@bootlin.com mtd: rawnand: fsmc: Stop using chip->read_buf()
Boris Brezillon boris.brezillon@bootlin.com mtd: rawnand: hynix: Use ->exec_op() in hynix_nand_reg_write_op()
Mike Christie mchristi@redhat.com iscsi target: fix session creation failure handling
Bart Van Assche bart.vanassche@wdc.com scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock
Bart Van Assche bart.vanassche@wdc.com scsi: sysfs: Introduce sysfs_{un,}break_active_protection()
Bart Van Assche bart.vanassche@wdc.com scsi: mpt3sas: Fix _transport_smp_handler() error path
Sreekanth Reddy sreekanth.reddy@broadcom.com scsi: mpt3sas: Fix calltrace observed while running IO & reset
Tomas Winkler tomas.winkler@intel.com tpm: separate cmd_ready/go_idle from runtime_pm
Ricardo Schwarzmeier Ricardo.Schwarzmeier@infineon.com tpm: Return the actual size when receiving an unsupported command
Paul Burton paul.burton@mips.com MIPS: lib: Provide MIPS64r6 __multi3() for GCC < 7
Huacai Chen chenhc@lemote.com MIPS: Change definition of cpu_relax() for Loongson-3
Paul Burton paul.burton@mips.com MIPS: Always use -march=<arch>, not -<arch> shortcuts
Matt Redfearn matt.redfearn@mips.com MIPS: memset.S: Fix byte_fixup for MIPSr6
Maciej W. Rozycki macro@mips.com MIPS: Correct the 64-bit DSP accumulator register size
Masami Hiramatsu mhiramat@kernel.org kprobes: Make list and blacklist root user read only
Masami Hiramatsu mhiramat@kernel.org kprobes/arm: Fix %p uses in error messages
Masami Hiramatsu mhiramat@kernel.org kprobes: Replace %p with other pointer types
Masami Hiramatsu mhiramat@kernel.org kprobes: Show blacklist addresses as same as kallsyms does
Philipp Rudo prudo@linux.ibm.com s390/purgatory: Add missing FORCE to Makefile targets
Philipp Rudo prudo@linux.ibm.com s390/purgatory: Fix crash with expoline enabled
Sebastian Ott sebott@linux.ibm.com s390/pci: fix out of bounds access during irq setup
Martin Schwidefsky schwidefsky@de.ibm.com s390/numa: move initial setup of node_to_cpumask_map
Julian Wiedmann jwi@linux.ibm.com s390/qdio: reset old sbal_state flags
Martin Schwidefsky schwidefsky@de.ibm.com s390: fix br_r1_trampoline for machines without exrl
Martin Schwidefsky schwidefsky@de.ibm.com s390/lib: use expoline for all bcr instructions
Gerald Schaefer gerald.schaefer@de.ibm.com s390/mm: fix addressing exception after suspend/resume
Ben Hutchings ben@decadent.org.uk x86: Allow generating user-space headers without a compiler
Jann Horn jannh@google.com x86/entry/64: Wipe KASAN stack shadow before rewind_stack_do_exit()
Gustavo A. R. Silva gustavo@embeddedor.com hwmon: (nct6775) Fix potential Spectre v1
Andi Kleen ak@linux.intel.com x86/speculation/l1tf: Increase l1tf memory limit for Nehalem+
Andi Kleen ak@linux.intel.com x86/spectre: Add missing family 6 check to microcode check
Nick Desaulniers ndesaulniers@google.com x86/irqflags: Mark native_restore_fl extern inline
Andy Lutomirski luto@kernel.org x86/nmi: Fix NMI uaccess race against CR3 switching
Samuel Neves sneves@dei.uc.pt x86/vdso: Fix lsl operand order
Himanshu Madhani himanshu.madhani@cavium.com scsi: qla2xxx: Fix stalled relogin
Dan Carpenter dan.carpenter@oracle.com pinctrl: freescale: off by one in imx1_pinconf_group_dbg_show()
Johan Hovold johan@kernel.org soc: qcom: rmtfs-mem: fix memleak in probe error paths
Ajit Pandey ajit.pandey@cirrus.com ASoC: wm_adsp: Correct DSP pointer for preloader control
Gustavo A. R. Silva gustavo@embeddedor.com ASoC: sirf: Fix potential NULL pointer dereference
Takashi Iwai tiwai@suse.de ASoC: zte: Fix incorrect PCM format bit usages
Jerome Brunet jbrunet@baylibre.com ASoC: dpcm: don't merge format from invalid codec dai
Michael Buesch m@bues.ch b43/leds: Ensure NUL-termination of LED name string
Michael Buesch m@bues.ch b43legacy/leds: Ensure NUL-termination of LED name string
Mikulas Patocka mpatocka@redhat.com udl-kms: avoid division
Mikulas Patocka mpatocka@redhat.com udl-kms: fix crash due to uninitialized memory
Mikulas Patocka mpatocka@redhat.com udl-kms: handle allocation failure
Mikulas Patocka mpatocka@redhat.com udl-kms: change down_interruptible to down
Bart Van Assche bart.vanassche@wdc.com lib/vsprintf: Do not handle %pO[^F] as %px
Kirill Tkhai ktkhai@virtuozzo.com fuse: Add missed unlock_page() to fuse_readpages_fill()
Miklos Szeredi mszeredi@redhat.com fuse: Fix oops at process_init_reply()
Miklos Szeredi mszeredi@redhat.com fuse: umount should wait for all requests
Miklos Szeredi mszeredi@redhat.com fuse: fix unlocked access to processing queue
Miklos Szeredi mszeredi@redhat.com fuse: fix double request_end()
Miklos Szeredi mszeredi@redhat.com fuse: fix initial parallel dirops
Andrey Ryabinin aryabinin@virtuozzo.com fuse: Don't access pipe->buffers without pipe_lock()
Thomas Gleixner tglx@xxxxxxxxxxxxx KVM: x86: SVM: Call x86_spec_ctrl_set_guest/host() with interrupts disabled
Paolo Bonzini pbonzini@redhat.com KVM: x86: ensure all MSRs can always be KVM_GET/SET_MSR'd
Rian Hunter rian@alum.mit.edu x86/process: Re-export start_thread()
Andy Lutomirski luto@kernel.org x86/vdso: Fix vDSO build if a retpoline is emitted
Vlastimil Babka vbabka@suse.cz x86/speculation/l1tf: Suggest what to do on systems with too much RAM
Vlastimil Babka vbabka@suse.cz x86/speculation/l1tf: Fix off-by-one error when warning that system has too much RAM
Vlastimil Babka vbabka@suse.cz x86/speculation/l1tf: Fix overflow in l1tf_pfn_limit() on 32bit
Peter Zijlstra peterz@infradead.org mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE
Takashi Iwai tiwai@suse.de platform/x86: ideapad-laptop: Apply no_hw_rfkill to Y20-15IKBM, too
Kees Cook keescook@chromium.org platform/x86: wmi: Do not mix pages and kmalloc
Paulo Zanoni paulo.r.zanoni@intel.com x86/gpu: reserve ICL's graphics stolen memory
Michal Wnukowski wnukowski@google.com nvme-pci: add a memory barrier to nvme_dbbuf_update_and_check_event
Wang Shilong wshilong@ddn.com ext4: fix race when setting the bitmap corrupted flag
Eric Sandeen sandeen@redhat.com ext4: reset error code in ext4_find_entry in fallback
Arnd Bergmann arnd@arndb.de ext4: sysfs: print ext4_super_block fields as little-endian
Wang Shilong wshilong@ddn.com ext4: use ext4_warning() for sb_getblk failure
Theodore Ts'o tytso@mit.edu ext4: check for NUL characters in extended attribute's name
Prasad Sodagudi psodagud@codeaurora.org stop_machine: Atomically queue and wake stopper threads
Peter Zijlstra peterz@infradead.org stop_machine: Reflow cpu_stop_queue_two_works()
Thomas Richter tmricht@linux.ibm.com perf kvm: Fix subcommands on s390
Claudio Imbrenda imbrenda@linux.vnet.ibm.com s390/kvm: fix deadlock when killed by oom
Punit Agrawal punit.agrawal@arm.com KVM: arm/arm64: Skip updating PTE entry if no change
Punit Agrawal punit.agrawal@arm.com KVM: arm/arm64: Skip updating PMD entry if no change
Christoffer Dall christoffer.dall@arm.com KVM: arm/arm64: Fix lost IRQs from emulated physcial timer when blocked
Christoffer Dall christoffer.dall@arm.com KVM: arm/arm64: Fix potential loss of ptimer interrupts
Huibin Hong huibin.hong@rock-chips.com arm64: dts: rockchip: corrected uart1 clock-names for rk3328
Greg Hackmann ghackmann@android.com arm64: mm: check for upper PAGE_SHIFT bits in pfn_valid()
Suzuki K Poulose suzuki.poulose@arm.com arm64: Handle mismatched cache type
Suzuki K Poulose suzuki.poulose@arm.com arm64: Fix mismatched cache line size detection
Masami Hiramatsu mhiramat@kernel.org kprobes/arm64: Fix %p uses in error messages
Petr Mladek pmladek@suse.com printk/nmi: Prevent deadlock when accessing the main log buffer in NMI
Petr Mladek pmladek@suse.com printk: Create helper function to queue deferred console handling
Petr Mladek pmladek@suse.com printk: Split the code for storing a message into the log buffer
Vivek Gautam vivek.gautam@codeaurora.org iommu/arm-smmu: Error out only if not enough context interrupts
Charles Keepax ckeepax@opensource.cirrus.com regulator: arizona-ldo1: Use correct device to get enable GPIO
Daniel Borkmann daniel@iogearbox.net bpf, arm32: fix stack var offset in jit
Michael Larabel michael@phoronix.com hwmon: (k10temp) 27C Offset needed for Threadripper2
Filipe Manana fdmanana@suse.com Btrfs: send, fix incorrect file layout after hole punching beyond eof
Filipe Manana fdmanana@suse.com Btrfs: fix send failure when root has deleted files still open
Josef Bacik jbacik@fb.com Btrfs: fix btrfs_write_inode vs delayed iput deadlock
Filipe Manana fdmanana@suse.com Btrfs: fix mount failure after fsync due to hard link recreation
Josef Bacik josef@toxicpanda.com btrfs: don't leak ret from do_chunk_alloc
Ethan Lien ethanlien@synology.com btrfs: use correct compare function of dirty_metadata_bytes
Steve French stfrench@microsoft.com smb3: fill in statfs fsid and correct namelen
Steve French stfrench@microsoft.com smb3: don't request leases in symlink creation and query
Steve French stfrench@microsoft.com smb3: Do not send SMB3 SET_INFO if nothing changed
Steve French stfrench@microsoft.com smb3: enumerating snapshots was leaving part of the data off end
Nicholas Mc Guire hofrat@osadl.org cifs: check kmalloc before use
Ronnie Sahlberg lsahlber@redhat.com cifs: use a refcount to protect open/closing the cached file handle
Steve French stfrench@microsoft.com cifs: add missing debug entries for kconfig options
Aurelien Aptel aaptel@suse.com CIFS: fix uninitialized ptr deref in smb2 signing
Ronnie Sahlberg lsahlber@redhat.com cifs: add missing support for ACLs in SMB 3.11
Alexander Usyskin alexander.usyskin@intel.com mei: don't update offset in write
Chuck Lever chuck.lever@oracle.com xprtrdma: Fix disconnect regression
Jason Yan yanaijie@huawei.com scsi: libsas: dynamically allocate and free ata host
Ben Hutchings ben@decadent.org.uk scripts/kernel-doc: Escape all literal braces in regexes
Valdis Kletnieks valdis.kletnieks@vt.edu PATCH scripts/kernel-doc
-------------
Diffstat:
Makefile | 8 +- arch/Kconfig | 3 + arch/arm/net/bpf_jit_32.c | 2 +- arch/arm/probes/kprobes/core.c | 4 +- arch/arm/probes/kprobes/test-core.c | 1 - arch/arm64/boot/dts/rockchip/rk3328.dtsi | 2 +- arch/arm64/include/asm/cache.h | 4 + arch/arm64/include/asm/cpucaps.h | 3 +- arch/arm64/kernel/cpu_errata.c | 23 +++- arch/arm64/kernel/cpufeature.c | 2 +- arch/arm64/kernel/probes/kprobes.c | 2 +- arch/arm64/mm/init.c | 6 +- arch/mips/Makefile | 12 +- arch/mips/include/asm/processor.h | 15 ++- arch/mips/kernel/ptrace.c | 2 +- arch/mips/kernel/ptrace32.c | 2 +- arch/mips/lib/memset.S | 3 +- arch/mips/lib/multi3.c | 6 +- arch/s390/include/asm/qdio.h | 1 - arch/s390/lib/mem.S | 16 ++- arch/s390/mm/fault.c | 2 + arch/s390/mm/page-states.c | 2 +- arch/s390/net/bpf_jit_comp.c | 2 - arch/s390/numa/numa.c | 16 +-- arch/s390/pci/pci.c | 2 + arch/s390/purgatory/Makefile | 7 +- arch/x86/Kconfig | 1 + arch/x86/Makefile | 11 +- arch/x86/entry/vdso/Makefile | 6 +- arch/x86/events/core.c | 2 +- arch/x86/include/asm/irqflags.h | 3 +- arch/x86/include/asm/processor.h | 6 +- arch/x86/include/asm/stacktrace.h | 2 +- arch/x86/include/asm/tlbflush.h | 40 +++++++ arch/x86/include/asm/vgtod.h | 2 +- arch/x86/kernel/cpu/bugs.c | 50 ++++++++- arch/x86/kernel/cpu/common.c | 1 + arch/x86/kernel/cpu/intel.c | 3 + arch/x86/kernel/dumpstack.c | 25 ++++- arch/x86/kernel/early-quirks.c | 18 +++ arch/x86/kernel/process_64.c | 1 + arch/x86/kvm/hyperv.c | 27 +++-- arch/x86/kvm/hyperv.h | 2 +- arch/x86/kvm/svm.c | 8 +- arch/x86/kvm/x86.c | 19 ++-- arch/x86/lib/usercopy.c | 5 + arch/x86/mm/fault.c | 2 +- arch/x86/mm/init.c | 4 +- arch/x86/mm/mmap.c | 2 +- arch/x86/mm/tlb.c | 7 ++ drivers/ata/libata-core.c | 3 + drivers/ata/libata.h | 2 - drivers/base/power/clock_ops.c | 2 +- drivers/cdrom/cdrom.c | 2 +- drivers/char/tpm/tpm-interface.c | 53 +++++++-- drivers/char/tpm/tpm.h | 12 +- drivers/char/tpm/tpm2-space.c | 16 ++- drivers/char/tpm/tpm_crb.c | 101 +++++------------ drivers/clk/clk-npcm7xx.c | 4 +- drivers/clk/rockchip/clk-rk3399.c | 2 +- drivers/gpu/drm/udl/udl_drv.h | 2 +- drivers/gpu/drm/udl/udl_fb.c | 17 +-- drivers/gpu/drm/udl/udl_main.c | 35 +++--- drivers/gpu/drm/udl/udl_transfer.c | 39 +++---- drivers/hwmon/k10temp.c | 2 + drivers/hwmon/nct6775.c | 2 + drivers/iommu/arm-smmu.c | 16 ++- drivers/misc/mei/main.c | 1 - drivers/mtd/nand/raw/fsmc_nand.c | 2 +- drivers/mtd/nand/raw/marvell_nand.c | 73 +++++++++++-- drivers/mtd/nand/raw/nand_hynix.c | 10 ++ drivers/mtd/nand/raw/qcom_nandc.c | 53 ++++++++- drivers/net/wireless/broadcom/b43/leds.c | 2 +- drivers/net/wireless/broadcom/b43legacy/leds.c | 2 +- drivers/nvme/host/pci.c | 8 ++ drivers/pinctrl/freescale/pinctrl-imx1-core.c | 2 +- drivers/platform/x86/ideapad-laptop.c | 4 +- drivers/platform/x86/wmi.c | 9 +- drivers/power/supply/generic-adc-battery.c | 25 +++-- drivers/regulator/arizona-ldo1.c | 27 ++++- drivers/s390/cio/qdio_main.c | 5 +- drivers/scsi/libsas/sas_ata.c | 40 ++++--- drivers/scsi/libsas/sas_discover.c | 2 + drivers/scsi/mpt3sas/mpt3sas_base.c | 1 + drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 +- drivers/scsi/mpt3sas/mpt3sas_transport.c | 5 +- drivers/scsi/qla2xxx/qla_init.c | 2 +- drivers/scsi/qla2xxx/qla_iocb.c | 1 + drivers/scsi/scsi_sysfs.c | 20 +++- drivers/soc/qcom/rmtfs_mem.c | 3 +- drivers/target/iscsi/iscsi_target_login.c | 35 +++--- fs/btrfs/disk-io.c | 10 +- fs/btrfs/extent-tree.c | 2 +- fs/btrfs/inode.c | 26 ----- fs/btrfs/send.c | 146 +++++++++++++++++++++++-- fs/btrfs/super.c | 1 - fs/btrfs/tree-log.c | 66 +++++++++++ fs/cifs/cifs_debug.c | 30 +++-- fs/cifs/cifsfs.c | 18 +-- fs/cifs/cifsglob.h | 1 + fs/cifs/inode.c | 2 + fs/cifs/link.c | 4 +- fs/cifs/sess.c | 6 + fs/cifs/smb2inode.c | 6 +- fs/cifs/smb2ops.c | 72 ++++++++++-- fs/cifs/smb2pdu.c | 8 ++ fs/cifs/smb2pdu.h | 11 ++ fs/cifs/smb2proto.h | 1 + fs/cifs/smb2transport.c | 5 +- fs/ext4/balloc.c | 6 +- fs/ext4/ialloc.c | 6 +- fs/ext4/namei.c | 1 + fs/ext4/super.c | 22 ++-- fs/ext4/sysfs.c | 13 ++- fs/ext4/xattr.c | 2 + fs/fuse/dev.c | 39 +++++-- fs/fuse/dir.c | 10 +- fs/fuse/file.c | 1 + fs/fuse/fuse_i.h | 5 +- fs/fuse/inode.c | 37 ++++--- fs/sysfs/file.c | 44 ++++++++ include/drm/i915_drm.h | 4 +- include/linux/libata.h | 2 + include/linux/printk.h | 4 + include/linux/sysfs.h | 14 +++ include/linux/tpm.h | 2 + include/scsi/libsas.h | 2 +- kernel/kprobes.c | 38 ++++--- kernel/printk/internal.h | 9 +- kernel/printk/printk.c | 57 ++++++---- kernel/printk/printk_safe.c | 58 ++++++---- kernel/stop_machine.c | 43 +++++--- kernel/trace/trace.c | 4 +- kernel/watchdog.c | 4 +- kernel/watchdog_hld.c | 2 +- kernel/workqueue.c | 2 +- lib/nmi_backtrace.c | 3 - lib/vsprintf.c | 1 + mm/memory.c | 18 +++ net/sunrpc/xprtrdma/verbs.c | 5 +- scripts/kernel-doc | 20 ++-- sound/soc/codecs/wm_adsp.c | 8 +- sound/soc/sirf/sirf-usp.c | 7 +- sound/soc/soc-pcm.c | 8 ++ sound/soc/zte/zx-tdm.c | 4 +- tools/perf/arch/s390/util/kvm-stat.c | 2 +- virt/kvm/arm/arch_timer.c | 15 ++- virt/kvm/arm/mmu.c | 42 +++++-- 148 files changed, 1438 insertions(+), 580 deletions(-)