1. 06 Mar, 2017 1 commit
  2. 05 Mar, 2017 2 commits
    • Linus Torvalds's avatar
      Linux 4.11-rc1 · c1ae3cfa
      Linus Torvalds authored
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 8d70eeb8
      Linus Torvalds authored
      Pull networking fixes from David Miller:
       1) Fix double-free in batman-adv, from Sven Eckelmann.
       2) Fix packet stats for fast-RX path, from Joannes Berg.
       3) Netfilter's ip_route_me_harder() doesn't handle request sockets
          properly, fix from Florian Westphal.
       4) Fix sendmsg deadlock in rxrpc, from David Howells.
       5) Add missing RCU locking to transport hashtable scan, from Xin Long.
       6) Fix potential packet loss in mlxsw driver, from Ido Schimmel.
       7) Fix race in NAPI handling between poll handlers and busy polling,
          from Eric Dumazet.
       8) TX path in vxlan and geneve need proper RCU locking, from Jakub
       9) SYN processing in DCCP and TCP need to disable BH, from Eric
      10) Properly handle net_enable_timestamp() being invoked from IRQ
          context, also from Eric Dumazet.
      11) Fix crash on device-tree systems in xgene driver, from Alban Bedel.
      12) Do not call sk_free() on a locked socket, from Arnaldo Carvalho de
      13) Fix use-after-free in netvsc driver, from Dexuan Cui.
      14) Fix max MTU setting in bonding driver, from WANG Cong.
      15) xen-netback hash table can be allocated from softirq context, so use
          GFP_ATOMIC. From Anoob Soman.
      16) Fix MAC address change bug in bgmac driver, from Hari Vyas.
      17) strparser needs to destroy strp_wq on module exit, from WANG Cong.
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (69 commits)
        strparser: destroy workqueue on module exit
        sfc: fix IPID endianness in TSOv2
        sfc: avoid max() in array size
        rds: remove unnecessary returned value check
        rxrpc: Fix potential NULL-pointer exception
        nfp: correct DMA direction in XDP DMA sync
        nfp: don't tell FW about the reserved buffer space
        net: ethernet: bgmac: mac address change bug
        net: ethernet: bgmac: init sequence bug
        xen-netback: don't vfree() queues under spinlock
        xen-netback: keep a local pointer for vif in backend_disconnect()
        netfilter: nf_tables: don't call nfnetlink_set_err() if nfnetlink_send() fails
        netfilter: nft_set_rbtree: incorrect assumption on lower interval lookups
        netfilter: nf_conntrack_sip: fix wrong memory initialisation
        can: flexcan: fix typo in comment
        can: usb_8dev: Fix memory leak of priv->cmd_msg_buffer
        can: gs_usb: fix coding style
        can: gs_usb: Don't use stack memory for USB transfers
        ixgbe: Limit use of 2K buffers on architectures with 256B or larger cache lines
        ixgbe: update the rss key on h/w, when ethtool ask for it
  3. 04 Mar, 2017 14 commits
    • Linus Torvalds's avatar
      Merge tag 'kvm-4.11-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm · 2d62e076
      Linus Torvalds authored
      Pull more KVM updates from Radim Krčmář:
       "Second batch of KVM changes for the 4.11 merge window:
         - correct assumption about ASDR on POWER9
         - fix MMIO emulation on POWER9
         - add a simple test for ioperm
         - cleanup TSS (going through KVM tree as the whole undertaking was
           caused by VMX's use of TSS)
         - fix nVMX interrupt delivery
         - fix some performance counters in the guest
        ... and two cleanup patches"
      * tag 'kvm-4.11-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        KVM: nVMX: Fix pending events injection
        x86/kvm/vmx: remove unused variable in segment_base()
        selftests/x86: Add a basic selftest for ioperm
        x86/asm: Tidy up TSS limit code
        kvm: convert kvm.users_count from atomic_t to refcount_t
        KVM: x86: never specify a sample period for virtualized in_tx_cp counters
        KVM: PPC: Book3S HV: Don't use ASDR for real-mode HPT faults on POWER9
        KVM: PPC: Book3S HV: Fix software walk of guest process page tables
    • Linus Torvalds's avatar
      Merge tag 'docs-4.11-fixes' of git://git.lwn.net/linux · be834aaf
      Linus Torvalds authored
      Pull documentation fixes from Jonathan Corbet:
       "A few fixes for the docs tree, including one for a 4.11 build
      * tag 'docs-4.11-fixes' of git://git.lwn.net/linux:
        Documentation/sphinx: fix primary_domain configuration
        docs: Fix htmldocs build failure
        doc/ko_KR/memory-barriers: Update control-dependencies section
        pcieaer doc: update the link
        Documentation: Update path to sysrq.txt
    • Linus Torvalds's avatar
      Merge tag 'staging-4.11-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging · 91aff98b
      Linus Torvalds authored
      Pull staging/IIO driver fixes from Greg KH:
       "Here are a few small staging and IIO driver fixes for issues that
        showed up after the big set if changes you merged last week.
        Nothing major, just small bugs resolved in some IIO drivers, a lustre
        allocation fix, and some RaspberryPi driver fixes for reported
        problems, as well as a MAINTAINERS entry update.
        All of these have been in linux-next for a week with no reported
      * tag 'staging-4.11-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
        staging: fsl-mc: fix warning in DT ranges parser
        MAINTAINERS: Remove Noralf Trønnes as fbtft maintainer
        staging: vchiq_2835_arm: Make cache-line-size a required DT property
        staging: bcm2835/mmal-vchiq: unlock on error in buffer_from_host()
        staging/lustre/lnet: Fix allocation size for sv_cpt_data
        iio: adc: xilinx: Fix error handling
        iio: 104-quad-8: Fix off-by-one error when addressing flag register
        iio: adc: handle unknow of_device_id data
    • Linus Torvalds's avatar
      Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 · 33a8b3e9
      Linus Torvalds authored
      Pull crypto fixes from Herbert Xu:
       - vmalloc stack regression in CCM
       - Build problem in CRC32 on ARM
       - Memory leak in cavium
       - Missing Kconfig dependencies in atmel and mediatek
       - XTS Regression on some platforms (s390 and ppc)
       - Memory overrun in CCM test vector
      * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
        crypto: vmx - Use skcipher for xts fallback
        crypto: vmx - Use skcipher for cbc fallback
        crypto: testmgr - Pad aes_ccm_enc_tv_template vector
        crypto: arm/crc32 - add build time test for CRC instruction support
        crypto: arm/crc32 - fix build error with outdated binutils
        crypto: ccm - move cbcmac input off the stack
        crypto: xts - Propagate NEED_FALLBACK bit
        crypto: api - Add crypto_requires_off helper
        crypto: atmel - CRYPTO_DEV_MEDIATEK should depend on HAS_DMA
        crypto: atmel - CRYPTO_DEV_ATMEL_TDES and CRYPTO_DEV_ATMEL_SHA should depend on HAS_DMA
        crypto: cavium - fix leak on curr if curr->head fails to be allocated
        crypto: cavium - Fix couple of static checker errors
    • Linus Torvalds's avatar
      Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 0710f3ff
      Linus Torvalds authored
      Pull misc final vfs updates from Al Viro:
       "A few unrelated patches that got beating in -next.
        Everything else will have to go into the next window ;-/"
      * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
        hfs: fix hfs_readdir()
        selftest for default_file_splice_read() infoleak
        9p: constify ->d_name handling
    • Linus Torvalds's avatar
      Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · a3b4924b
      Linus Torvalds authored
      Pull more SCSI updates from James Bottomley:
       "This is the set of stuff that didn't quite make the initial pull and a
        set of fixes for stuff which did.
        The new stuff is basically lpfc (nvme), qedi and aacraid. The fixes
        cover a lot of previously submitted stuff, the most important of which
        probably covers some of the failing irq vectors allocation and other
        fallout from having the SCSI command allocated as part of the block
        allocation functions"
      * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (59 commits)
        scsi: qedi: Fix memory leak in tmf response processing.
        scsi: aacraid: remove redundant zero check on ret
        scsi: lpfc: use proper format string for dma_addr_t
        scsi: lpfc: use div_u64 for 64-bit division
        scsi: mac_scsi: Fix MAC_SCSI=m option when SCSI=m
        scsi: cciss: correct check map error.
        scsi: qla2xxx: fix spelling mistake: "seperator" -> "separator"
        scsi: aacraid: Fixed expander hotplug for SMART family
        scsi: mpt3sas: switch to pci_alloc_irq_vectors
        scsi: qedf: fixup compilation warning about atomic_t usage
        scsi: remove scsi_execute_req_flags
        scsi: merge __scsi_execute into scsi_execute
        scsi: simplify scsi_execute_req_flags
        scsi: make the sense header argument to scsi_test_unit_ready mandatory
        scsi: sd: improve TUR handling in sd_check_events
        scsi: always zero sshdr in scsi_normalize_sense
        scsi: scsi_dh_emc: return success in clariion_std_inquiry()
        scsi: fix memory leak of sdpk on when gd fails to allocate
        scsi: sd: make sd_devt_release() static
        scsi: qedf: Add QLogic FastLinQ offload FCoE driver framework.
    • WANG Cong's avatar
      strparser: destroy workqueue on module exit · f78ef7cd
      WANG Cong authored
      Fixes: 43a0c675
       ("strparser: Stream parser for messages")
      Cc: Tom Herbert <tom@herbertland.com>
      Signed-off-by: default avatarCong Wang <xiyou.wangcong@gmail.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • David S. Miller's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf · 20b83643
      David S. Miller authored
      Pablo Neira Ayuso says:
      Netfilter fixes for net
      The following patchset contains Netfilter fixes for your net tree,
      they are:
      1) Missing check for full sock in ip_route_me_harder(), from
         Florian Westphal.
      2) Incorrect sip helper structure initilization that breaks it when
         several ports are used, from Christophe Leroy.
      3) Fix incorrect assumption when looking up for matching with adjacent
         intervals in the nft_set_rbtree.
      4) Fix broken netlink event error reporting in nf_tables that results
         in misleading ESRCH errors propagated to userspace listeners.
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Linus Torvalds's avatar
      Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm · 0b94da8d
      Linus Torvalds authored
      Pull libnvdimm fixes from Dan Williams:
       "A fix and regression test case for nvdimm namespace label
         - An "nvdimm namespace label" is metadata on an nvdimm that
           provisions dimm capacity into a "namespace" that can host a block
           device / dax-filesytem, or a device-dax character device.
           A namespace is an object that other operating environment and
           platform firmware needs to comprehend for capabilities like booting
           from an nvdimm.
           The label metadata contains a checksum that Linux was not
           calculating correctly leading to other environments rejecting the
           Linux label.
         These have received a build success notification from the kbuild
         robot, and a positive test result from Nick who reported the problem"
      * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
        nfit, libnvdimm: fix interleave set cookie calculation
        tools/testing/nvdimm: make iset cookie predictable
    • Linus Torvalds's avatar
      Merge tag 'pci-v4.11-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci · e27fd02d
      Linus Torvalds authored
      Pull PCI fixes from Bjorn Helgaas:
       - fix NULL pointer dereferences in many DesignWare-based drivers due to
         refactoring error
       - fix Altera config write breakage due to my refactoring error
      * tag 'pci-v4.11-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
        PCI: altera: Fix TLP_CFG_DW0 for TLP write
        PCI: dwc: Fix crashes seen due to missing assignments
    • Linus Torvalds's avatar
      Merge branch 'parisc-4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux · f47e2db4
      Linus Torvalds authored
      Pull parisc fixes and cleanups from Helge Deller:
       "Nothing really important in this patchset: fix resource leaks in error
        paths, coding style cleanups and code removal"
      * 'parisc-4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
        parisc: Remove flush_user_dcache_range and flush_user_icache_range
        parisc: fix a printk
        parisc: ccio-dma: Handle return NULL error from ioremap_nocache
        parisc: Define access_ok() as macro
        parisc: eisa: Fix resource leaks in error paths
        parisc: eisa: Remove coding style errors
    • Linus Torvalds's avatar
      Merge tag 'xtensa-20170303' of git://github.com/jcmvbkbc/linux-xtensa · 606ed721
      Linus Torvalds authored
      Pull Xtensa updates from Max Filippov:
       - clean up bootable image build targets: provide separate 'Image',
         'zImage' and 'uImage' make targets that only build corresponding
         image type. Make 'all' build all images appropriate for a platform
       - allow merging vectors code into .text section as a preparation step
         for XIP support
       - fix handling external FDT when the kernel is built without
         BLK_DEV_INITRD support
      * tag 'xtensa-20170303' of git://github.com/jcmvbkbc/linux-xtensa:
        xtensa: allow merging vectors into .text section
        xtensa: clean up bootable image build targets
        xtensa: move parse_tag_fdt out of #ifdef CONFIG_BLK_DEV_INITRD
    • Linus Torvalds's avatar
      Merge tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · a1a0db36
      Linus Torvalds authored
      Pull ARM SoC late DT updates from Arnd Bergmann:
       "These updates have been kept in a separate branch mostly because they
        rely on updates to the respective clk drivers to keep the shared
        header files in sync.
        This includes two branches for arm64 dt updates, both following up on
        earlier changes for the same platforms that are already merged:
         - add USB3 support in Exynos7
         - minor PM related updates
         - new machines: WeTek Set-top-boxes
         - various devices added to DT
        There are also a couple of bugfixes that trickled in since the start
        of the merge window:
         - The moxart_defconfig was not building the intended platform
         - CPU-hotplug was broken on ux500
         - Coresight was broken on Juno (never worked)"
      * tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (26 commits)
        ARM: deconfig: fix the moxart defconfig
        ARM: ux500: resume the second core properly
        arm64: dts: juno: update definition for programmable replicator
        arm64: dts: exynos: Add regulators for Vbus and Vbus-Boost
        arm64: dts: exynos: Add USB 3.0 controller node for Exynos7
        arm64: dts: exynos: Use macros for pinctrl configuration on Exynos7
        pinctrl: dt-bindings: samsung: Add Exynos7 specific pinctrl macro definitions
        arm64: dts: exynos: Add initial configuration for DISP clocks for TM2/TM2e
        ARM64: dts: meson-gxbb-p200: add ADC laddered keys
        ARM64: dts: meson: meson-gx: add the SAR ADC
        ARM64: dts: meson-gxl: add the pwm_ao_b pin
        ARM64: dts: meson-gx: add the missing pwm_AO_ab node
        clk: gxbb: fix CLKID_ETH defined twice
        ARM64: dts: meson-gxl: rename Nexbox A95x for consistency
        clk: gxbb: add the SAR ADC clocks and expose them
        dt-bindings: amlogic: Add WeTek boards
        ARM64: dts: meson-gxbb: Add support for WeTek Hub and Play
        dt-bindings: vendor-prefix: Add wetek vendor prefix
        ARM64: dts: meson-gxm: Rename q200 and q201 DT files for consistency
        ARM64: dts: meson-gx: Add HDMI HPD/DDC pinctrl nodes
    • Linus Torvalds's avatar
      Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6 · 0a040b21
      Linus Torvalds authored
      Pull SMB3 fixes from Steve French:
       "Some small bug fixes as well as SMB2.1/SMB3 enablement for DFS (global
        namespace) which previously was only enabled for CIFS"
      * 'for-next' of git://git.samba.org/sfrench/cifs-2.6:
        smb2: Enforce sec= mount option
        CIFS: Fix sparse warnings
        CIFS: implement get_dfs_refer for SMB2+
        CIFS: use DFS pathnames in SMB2+ Create requests
        CIFS: set signing flag in SMB2+ TreeConnect if needed
        CIFS: let ses->ipc_tid hold smb2 TreeIds
        CIFS: add use_ipc flag to SMB2_ioctl()
        CIFS: add build_path_from_dentry_optional_prefix()
        CIFS: move DFS response parsing out of SMB1 code
        CIFS: Fix possible use after free in demultiplex thread
  4. 03 Mar, 2017 23 commits
    • John Keeping's avatar
      Documentation/sphinx: fix primary_domain configuration · fd5d6669
      John Keeping authored
      With Sphinx 1.5.3 I get the warning:
      	WARNING: primary_domain 'C' not found, ignored.
      It seems that domain names in Sphinx are case-sensitive and for the C
      domain the name must be lower case.
      Signed-off-by: default avatarJohn Keeping <john@metanate.com>
      Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
    • Martyn Welch's avatar
      docs: Fix htmldocs build failure · f3fc83e5
      Martyn Welch authored
      Build of HTML docs failing due to conversion of deviceiobook.tmpl in
      8a8a602f and regulator.tmpl in 028f2533
       to RST without removing from
      DOCBOOKS in Makefile, resulting (in the case of deviceiobook) the
      following error:
      make[1]: *** No rule to make target 'Documentation/DocBook/deviceiobook.xml', needed by 'Documentation/DocBook/deviceiobook.aux.xml'.  Stop.
      Makefile:1452: recipe for target 'htmldocs' failed
      make: *** [htmldocs] Error 2
      Update DOCBOOKS to reflect available books.
      Signed-off-by: Martyn Welch's avatarMartyn Welch <martyn.welch@collabora.co.uk>
      Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
    • SeongJae Park's avatar
      doc/ko_KR/memory-barriers: Update control-dependencies section · 9857b1ad
      SeongJae Park authored
      This commit applies upstream change, commit c8241f85
       ("doc: Update
      control-dependencies section of memory-barriers.txt"), to Korean
      Signed-off-by: default avatarSeongJae Park <sj38.park@gmail.com>
      Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
    • Cao jin's avatar
      pcieaer doc: update the link · 2eb6a4b2
      Cao jin authored
      The original link is empty, replace it.
      Signed-off-by: default avatarCao jin <caoj.fnst@cn.fujitsu.com>
      Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
    • Krzysztof Kozlowski's avatar
      Documentation: Update path to sysrq.txt · d3c1a297
      Krzysztof Kozlowski authored
      Commit 9d85025b
       ("docs-rst: create an user's manual book") moved the
      sysrq.txt leaving old paths in the kernel docs.
      Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
      Reviewed-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
      Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse · 4e66c42c
      Linus Torvalds authored
      Pull fuse update from Miklos Szeredi:
       "A bugfix and cleanups"
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:
        fuse: release: private_data cannot be NULL
        fuse: cleanup fuse_file refcounting
        fuse: add missing FR_FORCE
    • Linus Torvalds's avatar
      Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs · e58bc927
      Linus Torvalds authored
      Pull overlayfs updates from Miklos Szeredi:
       "Because copy up can take a long time, serialized copy ups could be a
        big performance bottleneck. This update allows concurrent copy up of
        regular files eliminating this potential problem.
        There are also minor fixes"
      * 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
        ovl: drop CAP_SYS_RESOURCE from saved mounter's credentials
        ovl: properly implement sync_filesystem()
        ovl: concurrent copy up of regular files
        ovl: introduce copy up waitqueue
        ovl: copy up regular file using O_TMPFILE
        ovl: rearrange code in ovl_copy_up_locked()
        ovl: check if upperdir fs supports O_TMPFILE
    • Linus Torvalds's avatar
      Merge branch 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 590dce2d
      Linus Torvalds authored
      Pull vfs 'statx()' update from Al Viro.
      This adds the new extended stat() interface that internally subsumes our
      previous stat interfaces, and allows user mode to specify in more detail
      what kind of information it wants.
      It also allows for some explicit synchronization information to be
      passed to the filesystem, which can be relevant for network filesystems:
      is the cached value ok, or do you need open/close consistency, or what?
      From David Howells.
      Andreas Dilger points out that the first version of the extended statx
      interface was posted June 29, 2010:
      * 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
        statx: Add a system call to make enhanced file info available
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.dk/linux-block · e0d07225
      Linus Torvalds authored
      Pull block layer fixes from Jens Axboe:
       "A collection of fixes for this merge window, either fixes for existing
        issues, or parts that were waiting for acks to come in. This pull
        request contains:
         - Allocation of nvme queues on the right node from Shaohua.
           This was ready long before the merge window, but waiting on an ack
           from Bjorn on the PCI bit. Now that we have that, the three patches
           can go in.
         - Two fixes for blk-mq-sched with nvmeof, which uses hctx specific
           request allocations. This caused an oops. One part from Sagi, one
           part from Omar.
         - A loop partition scan deadlock fix from Omar, fixing a regression
           in this merge window.
         - A three-patch series from Keith, closing up a hole on clearing out
           requests on shutdown/resume.
         - A stable fix for nbd from Josef, fixing a leak of sockets.
         - Two fixes for a regression in this window from Jan, fixing a
           problem with one of his earlier patches dealing with queue vs bdi
           life times.
         - A fix for a regression with virtio-blk, causing an IO stall if
           scheduling is used. From me.
         - A fix for an io context lock ordering problem. From me"
      * 'for-linus' of git://git.kernel.dk/linux-block:
        block: Move bdi_unregister() to del_gendisk()
        blk-mq: ensure that bd->last is always set correctly
        block: don't call ioc_exit_icq() with the queue lock held for blk-mq
        block: Initialize bd_bdi on inode initialization
        loop: fix LO_FLAGS_PARTSCAN hang
        nvme: Complete all stuck requests
        blk-mq: Provide freeze queue timeout
        blk-mq: Export blk_mq_freeze_queue_wait
        nbd: stop leaking sockets
        blk-mq: move update of tags->rqs to __blk_mq_alloc_request()
        blk-mq: kill blk_mq_set_alloc_data()
        blk-mq: make blk_mq_alloc_request_hctx() allocate a scheduler request
        blk-mq-sched: Allocate sched reserved tags as specified in the original queue tagset
        nvme: allocate nvme_queue in correct node
        PCI: add an API to get node from vector
        blk-mq: allocate blk_mq_tags and requests in correct node
    • Linus Torvalds's avatar
      Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 1827adb1
      Linus Torvalds authored
      Pull sched.h split-up from Ingo Molnar:
       "The point of these changes is to significantly reduce the
        <linux/sched.h> header footprint, to speed up the kernel build and to
        have a cleaner header structure.
        After these changes the new <linux/sched.h>'s typical preprocessed
        size goes down from a previous ~0.68 MB (~22K lines) to ~0.45 MB (~15K
        lines), which is around 40% faster to build on typical configs.
        Not much changed from the last version (-v2) posted three weeks ago: I
        eliminated quirks, backmerged fixes plus I rebased it to an upstream
        SHA1 from yesterday that includes most changes queued up in -next plus
        all sched.h changes that were pending from Andrew.
        I've re-tested the series both on x86 and on cross-arch defconfigs,
        and did a bisectability test at a number of random points.
        I tried to test as many build configurations as possible, but some
        build breakage is probably still left - but it should be mostly
        limited to architectures that have no cross-compiler binaries
        available on kernel.org, and non-default configurations"
      * 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (146 commits)
        sched/headers: Clean up <linux/sched.h>
        sched/headers: Remove #ifdefs from <linux/sched.h>
        sched/headers: Remove the <linux/topology.h> include from <linux/sched.h>
        sched/headers, hrtimer: Remove the <linux/wait.h> include from <linux/hrtimer.h>
        sched/headers, x86/apic: Remove the <linux/pm.h> header inclusion from <asm/apic.h>
        sched/headers, timers: Remove the <linux/sysctl.h> include from <linux/timer.h>
        sched/headers: Remove <linux/magic.h> from <linux/sched/task_stack.h>
        sched/headers: Remove <linux/sched.h> from <linux/sched/init.h>
        sched/core: Remove unused prefetch_stack()
        sched/headers: Remove <linux/rculist.h> from <linux/sched.h>
        sched/headers: Remove the 'init_pid_ns' prototype from <linux/sched.h>
        sched/headers: Remove <linux/signal.h> from <linux/sched.h>
        sched/headers: Remove <linux/rwsem.h> from <linux/sched.h>
        sched/headers: Remove the runqueue_is_locked() prototype
        sched/headers: Remove <linux/sched.h> from <linux/sched/hotplug.h>
        sched/headers: Remove <linux/sched.h> from <linux/sched/debug.h>
        sched/headers: Remove <linux/sched.h> from <linux/sched/nohz.h>
        sched/headers: Remove <linux/sched.h> from <linux/sched/stat.h>
        sched/headers: Remove the <linux/gfp.h> include from <linux/sched.h>
        sched/headers: Remove <linux/rtmutex.h> from <linux/sched.h>
    • Linus Torvalds's avatar
      Merge tag 'linux-kselftest-4.11-rc1-urgent_fix' of... · 78769912
      Linus Torvalds authored
      Merge tag 'linux-kselftest-4.11-rc1-urgent_fix' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
      Pull kselftest fix from Shuah Khan:
       "This update consists of an urgent fix for individual test build
        failures introduced in the 4.11-rc1 update"
      * tag 'linux-kselftest-4.11-rc1-urgent_fix' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
        selftests: lib.mk Fix individual test builds
    • David S. Miller's avatar
      Merge branch 'sfx-fixes' · 45115553
      David S. Miller authored
      Edward Cree says:
      sfc: couple of fixes
      First patch addresses a construct that causes sparse to error out.
      With that fixed, sparse makes some warnings on ef10.c, second patch
       fixes one of them.
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Edward Cree's avatar
      sfc: fix IPID endianness in TSOv2 · 6d43131c
      Edward Cree authored
      The value we read from the header is in network byte order, whereas
       EFX_POPULATE_QWORD_* takes values in host byte order (which it then
       converts to little-endian, as MCDI is little-endian).
      Fixes: e9117e50
       ("sfc: Firmware-Assisted TSO version 2")
      Signed-off-by: default avatarEdward Cree <ecree@solarflare.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Edward Cree's avatar
      sfc: avoid max() in array size · d0346b03
      Edward Cree authored
      It confuses sparse, which thinks the size isn't constant.  Let's achieve
       the same thing with a BUILD_BUG_ON, since we know which one should be
       bigger and don't expect them ever to change.
      Signed-off-by: default avatarEdward Cree <ecree@solarflare.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • David S. Miller's avatar
      Merge tag 'linux-can-fixes-for-4.11-20170303' of... · 48051c37
      David S. Miller authored
      Merge tag 'linux-can-fixes-for-4.11-20170303' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can
      Marc Kleine-Budde says:
      pull-request: can 2017-03-03
      this is a pull request for the upcoming v4.11 release.
      There are two patches by Ethan Zonca for the gs_usb driver, the first one fixes
      the memory used for USB transfers, the second one the coding style.
      The last two patches are by me, one fixing a memory leak in the usb_8dev driver
      the other a typo in the flexcan driver.
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Zhu Yanjun's avatar
      rds: remove unnecessary returned value check · a8d63a53
      Zhu Yanjun authored
      The function rds_trans_register always returns 0. As such, it is not
      necessary to check the returned value.
      Cc: Joe Jin <joe.jin@oracle.com>
      Cc: Junxiao Bi <junxiao.bi@oracle.com>
      Signed-off-by: default avatarZhu Yanjun <yanjun.zhu@oracle.com>
      Reviewed-by: default avatarYuval Shaia <yuval.shaia@oracle.com>
      Acked-by: default avatarSantosh Shilimkar <santosh.shilimkar@oracle.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • David Howells's avatar
      rxrpc: Fix potential NULL-pointer exception · 37411cad
      David Howells authored
      Fix a potential NULL-pointer exception in rxrpc_do_sendmsg().  The call
      state check that I added should have gone into the else-body of the
      if-statement where we actually have a call to check.
      Found by CoverityScan CID#1414316 ("Dereference after null check").
      Fixes: 540b1c48
       ("rxrpc: Fix deadlock between call creation and sendmsg/recvmsg")
      Reported-by: default avatarColin Ian King <colin.king@canonical.com>
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • David S. Miller's avatar
      Merge branch 'nfp-fixes' · b3b6157a
      David S. Miller authored
      Jakub Kicinski says:
      nfp: RX and XDP buffer fixes
      Two trivial fixes for code introduced with XDP support.  First
      one corrects the buffer size we populate a register with.  The
      register is designed to be used for scatter transfers which
      the driver (and most FWs) don't support so it's not critical.
      The other one for DMA direction is mostly cosmetic, DMA API
      doesn't seem to care today about the precise direction in sync
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Jakub Kicinski's avatar
      nfp: correct DMA direction in XDP DMA sync · d58cebb7
      Jakub Kicinski authored
      dma_sync_single_for_*() takes the direction in which the buffer
      was mapped, not the direction of the sync.  We should sync XDP
      buffers bidirectionally.
      Fixes: ecd63a02
       ("nfp: add XDP support in the driver")
      Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Jakub Kicinski's avatar
      nfp: don't tell FW about the reserved buffer space · 9383b337
      Jakub Kicinski authored
      Since commit c0f031bc ("nfp_net: use alloc_frag() and build_skb()")
      we are allocating buffers which have to hold both the data and skb to
      be created in place by build_skb().
      FW should only be told about the buffer space it can DMA to, that
      is without the build_skb() headroom and tailroom.  Note: firmware
      applications should validate the buffers against both MTU and
      free list buffer size so oversized packets would not pass through
      the NIC anyway.
      Fixes: c0f031bc
       ("nfp: use alloc_frag() and build_skb()")
      Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • David S. Miller's avatar
      Merge branch 'bgmac-fixes' · e2859980
      David S. Miller authored
      Jon Mason says:
      net: ethernet: bgmac: bug fixes
      Changes in v5:
      * Rebased to the latest code and fixed up a compile error due to the
        mac_addr struct going away (found by David Miller)
      Changes in v4:
      * Added the udelays from the previous code (per David Miller)
      Changes in v3:
      * Reworked the init sequence patch to only remove the device reset if
        the device is actually in reset.  Given that this code doesn't bear
        much resemblance to the original code, I'm changing the author of the
        patch.  This was tested on NS2 SVK.
      Changes in v2:
      * Reworked the first match to make it more obvious what portions of the
        register were being preserved (Per Rafal Mileki)
      * Style change to reorder the function variables in patch 2 (per Sergei
      Bug fixes for bgmac driver
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Hari Vyas's avatar
      net: ethernet: bgmac: mac address change bug · fa42245d
      Hari Vyas authored
      ndo_set_mac_address() passes struct sockaddr * as 2nd parameter to
      bgmac_set_mac_address() but code assumed u8 *.  This caused two bytes
      chopping and the wrong mac address was configured.
      Signed-off-by: default avatarHari Vyas <hariv@broadcom.com>
      Signed-off-by: default avatarJon Mason <jon.mason@broadcom.com>
      Fixes: 4e209001
       ("bgmac: write mac address to hardware in ndo_set_mac_address")
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Jon Mason's avatar
      net: ethernet: bgmac: init sequence bug · 16206524
      Jon Mason authored
      Fix a bug in the 'bgmac' driver init sequence that blind writes for init
      sequence where it should preserve most bits other than the ones it is
      deliberately manipulating.
      The code now checks to see if the adapter needs to be brought out of
      reset (where as before it was doing an IDM write to bring it out of
      reset regardless of whether it was in reset or not).  Also, removed
      unnecessary usleeps (as there is already a read present to flush the
      IDM writes).
      Signed-off-by: default avatarZac Schroff <zschroff@broadcom.com>
      Signed-off-by: default avatarJon Mason <jon.mason@broadcom.com>
      Fixes: f6a95a24
       ("net: ethernet: bgmac: Add platform device support")
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>