1. 25 Jul, 2017 4 commits
    • Varun Prakash's avatar
      scsi: libcxgbi: add check for valid cxgbi_task_data · 50292710
      Varun Prakash authored
      In error case it is possible that ->cleanup_task() gets called without
      calling ->alloc_pdu() in this case cxgbi_task_data is not valid, so add
      a check for for valid cxgbi_task_data in cxgbi_cleanup_task().
      Signed-off-by: default avatarVarun Prakash <varun@chelsio.com>
      Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
      50292710
    • Jakub Kicinski's avatar
      scsi: aic7xxx: fix firmware build with O=path · 516b7db5
      Jakub Kicinski authored
      Building firmware with O=path was apparently broken in aic7 for ever.
      Message of the previous commit to the Makefile (from 2008) mentions this
      unfortunate state of affairs already.  Fix this, mostly to make
      randconfig builds more reliable.
      Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
      Reviewed-by: default avatarHannes Reinecke <hare@suse.com>
      Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
      516b7db5
    • Shu Wang's avatar
      scsi: megaraid_sas: fix memleak in megasas_alloc_cmdlist_fusion · 70c54e21
      Shu Wang authored
      Found this issue by kmemleak, a few kb mem was leaked in
      megasas_alloc_cmdlist_fusion when kzalloc failed for one
      megasas_cmd_fusion allocation.
      
      unreferenced object 0xffff88045dbd2000 (size 8192):
        comm "systemd-udevd", pid 323, jiffies 4294671759 (age 49.008s)
        backtrace:
          [<ffffffff8176166a>] kmemleak_alloc+0x4a/0xa0
          [<ffffffff812186a8>] __kmalloc+0xe8/0x220
          [<ffffffffc0060594>] megasas_alloc_cmdlist_fusion+0x34/0xe0 [megaraid_sas]
      (gdb) list *megasas_alloc_cmdlist_fusion+0x34
      0xd5c4 is in megasas_alloc_cmdlist_fusion
                     (drivers/scsi/megaraid/megaraid_sas_fusion.c:443).
          [<ffffffffc0060ca5>] megasas_alloc_cmds_fusion+0x25/0x410 [megaraid_sas]
          [<ffffffffc0061edf>] megasas_init_adapter_fusion+0x21f/0x640 [megaraid_sas]
          [<ffffffffc005df17>] megasas_init_fw+0x357/0xd30 [megaraid_sas]
          [<ffffffffc005ef26>] megasas_probe_one.part.33+0x636/0x1100 [megaraid_sas]
          [<ffffffffc005fa36>] megasas_probe_one+0x46/0xc0 [megaraid_sas]
          [<ffffffff813d2ca5>] local_pci_probe+0x45/0xa0
          [<ffffffff813d4222>] pci_device_probe+0x192/0x1b0
          [<ffffffff814e3658>] driver_probe_device+0x2a8/0x460
          [<ffffffff814e38ed>] __driver_attach+0xdd/0xe0
          [<ffffffff814e124c>] bus_for_each_dev+0x6c/0xc0
          [<ffffffff814e2dde>] driver_attach+0x1e/0x20
          [<ffffffff814e2775>] bus_add_driver+0x45/0x270
          [<ffffffff814e4400>] driver_register+0x60/0xe0
      unreferenced object 0xffff880454ce3600 (size 192):
        backtrace:
          [<ffffffff8176166a>] kmemleak_alloc+0x4a/0xa0
          [<ffffffff8121801a>] kmem_cache_alloc_trace+0xca/0x1d0
          [<ffffffffc00605d7>] megasas_alloc_cmdlist_fusion+0x77/0xe0 [megaraid_sas]
      (gdb) list *megasas_alloc_cmdlist_fusion+0x77
      0xd607 is in megasas_alloc_cmdlist_fusion
                      (drivers/scsi/megaraid/megaraid_sas_fusion.c:450).
          [<ffffffffc0060ca5>] megasas_alloc_cmds_fusion+0x25/0x410 [megaraid_sas]
          [<ffffffffc0061edf>] megasas_init_adapter_fusion+0x21f/0x640 [megaraid_sas]
          [<ffffffffc005df17>] megasas_init_fw+0x357/0xd30 [megaraid_sas]
          [<ffffffffc005ef26>] megasas_probe_one.part.33+0x636/0x1100 [megaraid_sas]
          [<ffffffffc005fa36>] megasas_probe_one+0x46/0xc0 [megaraid_sas]
          [<ffffffff813d2ca5>] local_pci_probe+0x45/0xa0
          [<ffffffff813d4222>] pci_device_probe+0x192/0x1b0
          [<ffffffff814e3658>] driver_probe_device+0x2a8/0x460
          [<ffffffff814e38ed>] __driver_attach+0xdd/0xe0
          [<ffffffff814e124c>] bus_for_each_dev+0x6c/0xc0
          [<ffffffff814e2dde>] driver_attach+0x1e/0x20
          [<ffffffff814e2775>] bus_add_driver+0x45/0x270
          [<ffffffff814e4400>] driver_register+0x60/0xe0
      Signed-off-by: default avatarShu Wang <shuwang@redhat.com>
      Acked-by: default avatarSumit Saxena <sumit.saxena@broadcom.com>
      Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
      70c54e21
    • Nilesh Javali's avatar
      scsi: qedi: Add ISCSI_BOOT_SYSFS to Kconfig · cc20c29e
      Nilesh Javali authored
      qedi uses iscsi_boot_sysfs to export the targets used for boot to
      sysfs. Select the config option to make sure the module is built.
      
      This addresses the compile time issue,
          drivers/scsi/qedi/qedi_main.o: In function `qedi_remove':
          qedi_main.c:(.text+0x3bbd): undefined reference to `iscsi_boot_destroy_kset'
          drivers/scsi/qedi/qedi_main.o: In function `__qedi_probe.constprop.0':
          qedi_main.c:(.text+0x577a): undefined reference to `iscsi_boot_create_target'
          qedi_main.c:(.text+0x5807): undefined reference to `iscsi_boot_create_target'
          qedi_main.c:(.text+0x587f): undefined reference to `iscsi_boot_create_initiator'
          qedi_main.c:(.text+0x58f3): undefined reference to `iscsi_boot_create_ethernet'
          qedi_main.c:(.text+0x5927): undefined reference to `iscsi_boot_destroy_kset'
          qedi_main.c:(.text+0x5d7b): undefined reference to `iscsi_boot_create_host_kset'
      
      [mkp: fixed whitespace]
      Signed-off-by: default avatarNilesh Javali <nilesh.javali@cavium.com>
      Fixes: c57ec8fb ("scsi: qedi: Add support for Boot from SAN over iSCSI offload")
      Reported-by: default avatarArnd Bergmann <arnd@arndb.de>
      Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
      cc20c29e
  2. 18 Jul, 2017 3 commits
  3. 12 Jul, 2017 10 commits
  4. 11 Jul, 2017 6 commits
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.dk/linux-block · 130568d5
      Linus Torvalds authored
      Pull more block updates from Jens Axboe:
       "This is a followup for block changes, that didn't make the initial
        pull request. It's a bit of a mixed bag, this contains:
      
         - A followup pull request from Sagi for NVMe. Outside of fixups for
           NVMe, it also includes a series for ensuring that we properly
           quiesce hardware queues when browsing live tags.
      
         - Set of integrity fixes from Dmitry (mostly), fixing various issues
           for folks using DIF/DIX.
      
         - Fix for a bug introduced in cciss, with the req init changes. From
           Christoph.
      
         - Fix for a bug in BFQ, from Paolo.
      
         - Two followup fixes for lightnvm/pblk from Javier.
      
         - Depth fix from Ming for blk-mq-sched.
      
         - Also from Ming, performance fix for mtip32xx that was introduced
           with the dynamic initialization of commands"
      
      * 'for-linus' of git://git.kernel.dk/linux-block: (44 commits)
        block: call bio_uninit in bio_endio
        nvmet: avoid unneeded assignment of submit_bio return value
        nvme-pci: add module parameter for io queue depth
        nvme-pci: compile warnings in nvme_alloc_host_mem()
        nvmet_fc: Accept variable pad lengths on Create Association LS
        nvme_fc/nvmet_fc: revise Create Association descriptor length
        lightnvm: pblk: remove unnecessary checks
        lightnvm: pblk: control I/O flow also on tear down
        cciss: initialize struct scsi_req
        null_blk: fix error flow for shared tags during module_init
        block: Fix __blkdev_issue_zeroout loop
        nvme-rdma: unconditionally recycle the request mr
        nvme: split nvme_uninit_ctrl into stop and uninit
        virtio_blk: quiesce/unquiesce live IO when entering PM states
        mtip32xx: quiesce request queues to make sure no submissions are inflight
        nbd: quiesce request queues to make sure no submissions are inflight
        nvme: kick requeue list when requeueing a request instead of when starting the queues
        nvme-pci: quiesce/unquiesce admin_q instead of start/stop its hw queues
        nvme-loop: quiesce/unquiesce admin_q instead of start/stop its hw queues
        nvme-fc: quiesce/unquiesce admin_q instead of start/stop its hw queues
        ...
      130568d5
    • Linus Torvalds's avatar
      Merge tag 'smb3-security-fixes-for-4.13' of git://git.samba.org/sfrench/cifs-2.6 · 908b852d
      Linus Torvalds authored
      Pull cifs fixes and sane default from Steve French:
       "Upgrade default dialect to more secure SMB3 from older cifs dialect"
      
      * tag 'smb3-security-fixes-for-4.13' of git://git.samba.org/sfrench/cifs-2.6:
        cifs: Clean up unused variables in smb2pdu.c
        [SMB3] Improve security, move default dialect to SMB3 from old CIFS
        [SMB3] Remove ifdef since SMB3 (and later) now STRONGLY preferred
        CIFS: Reconnect expired SMB sessions
        CIFS: Display SMB2 error codes in the hex format
        cifs: Use smb 2 - 3 and cifsacl mount options setacl function
        cifs: prototype declaration and definition to set acl for smb 2 - 3 and cifsacl mount options
      908b852d
    • Linus Torvalds's avatar
      Merge tag 'ceph-for-4.13-rc1' of git://github.com/ceph/ceph-client · 3bf7878f
      Linus Torvalds authored
      Pull ceph updates from Ilya Dryomov:
       "The main item here is support for v12.y.z ("Luminous") clusters:
        RESEND_ON_SPLIT, RADOS_BACKOFF, OSDMAP_PG_UPMAP and CRUSH_CHOOSE_ARGS
        feature bits, and various other changes in the RADOS client protocol.
      
        On top of that we have a new fsc mount option to allow supplying
        fscache uniquifier (similar to NFS) and the usual pile of filesystem
        fixes from Zheng"
      
      * tag 'ceph-for-4.13-rc1' of git://github.com/ceph/ceph-client: (44 commits)
        libceph: advertise support for NEW_OSDOP_ENCODING and SERVER_LUMINOUS
        libceph: osd_state is 32 bits wide in luminous
        crush: remove an obsolete comment
        crush: crush_init_workspace starts with struct crush_work
        libceph, crush: per-pool crush_choose_arg_map for crush_do_rule()
        crush: implement weight and id overrides for straw2
        libceph: apply_upmap()
        libceph: compute actual pgid in ceph_pg_to_up_acting_osds()
        libceph: pg_upmap[_items] infrastructure
        libceph: ceph_decode_skip_* helpers
        libceph: kill __{insert,lookup,remove}_pg_mapping()
        libceph: introduce and switch to decode_pg_mapping()
        libceph: don't pass pgid by value
        libceph: respect RADOS_BACKOFF backoffs
        libceph: make DEFINE_RB_* helpers more general
        libceph: avoid unnecessary pi lookups in calc_target()
        libceph: use target pi for calc_target() calculations
        libceph: always populate t->target_{oid,oloc} in calc_target()
        libceph: make sure need_resend targets reflect latest map
        libceph: delete from need_resend_linger before check_linger_pool_dne()
        ...
      3bf7878f
    • Linus Torvalds's avatar
      Merge git://www.linux-watchdog.org/linux-watchdog · 07d306c8
      Linus Torvalds authored
      Pull watchdog updates from Wim Van Sebroeck:
      
       - Add Renesas RZ/A WDT Watchdog driver
      
       - STM32 Independent WatchDoG (IWDG) support
      
       - UniPhier watchdog support
      
       - Add F71868 support
      
       - Add support for NCT6793D and NCT6795D
      
       - dw_wdt: add reset lines support
      
       - core: add option to avoid early handling of watchdog
      
       - core: introduce watchdog_worker_should_ping helper
      
       - Cleanups and improvements for sama5d4, intel-mid_wdt, s3c2410_wdt,
         orion_wdt, gpio_wdt, it87_wdt, meson_wdt, davinci_wdt, bcm47xx_wdt,
         zx2967_wdt, cadence_wdt
      
      * git://www.linux-watchdog.org/linux-watchdog: (32 commits)
        watchdog: introduce watchdog_worker_should_ping helper
        watchdog: uniphier: add UniPhier watchdog driver
        dt-bindings: watchdog: add description for UniPhier WDT controller
        watchdog: cadence_wdt: make of_device_ids const.
        watchdog: zx2967: constify zx2967_wdt_ops.
        watchdog: bcm47xx_wdt: constify bcm47xx_wdt_hard_ops and bcm47xx_wdt_soft_ops
        watchdog: davinci: Add missing clk_disable_unprepare().
        watchdog: davinci: Handle return value of clk_prepare_enable
        watchdog: meson: Handle return value of clk_prepare_enable
        watchdog: it87: Add support for various Super-IO chips
        watchdog: it87: Use infrastructure to stop watchdog on reboot
        watchdog: it87: Drop support for resetting watchdog though CIR and Game port
        watchdog: it87: Convert to use watchdog core infrastructure
        watchdog: it87: Drop FSF mailing address
        watchdog: dw_wdt: get reset lines from dt
        watchdog: bindings: dw_wdt: add reset lines
        watchdog: w83627hf: Add support for NCT6793D and NCT6795D
        watchdog: core: add option to avoid early handling of watchdog
        watchdog: f71808e_wdt: Add F71868 support
        watchdog: Add STM32 IWDG driver
        ...
      07d306c8
    • Linus Torvalds's avatar
      Merge tag 'chrome-platform-for-linus-4.13' of... · a3ddacba
      Linus Torvalds authored
      Merge tag 'chrome-platform-for-linus-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform
      
      Pull chrome platform updates from Benson Leung:
       "Changes in this pull request are around catching up cros_ec with the
        internal chromeos-kernel versions of cros_ec, cros_ec_lpc, and
        cros_ec_lightbar.
      
        Also, switching maintainership from olof to bleung"
      
      * tag 'chrome-platform-for-linus-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform:
        platform/chrome : Add myself as Maintainer
        platform/chrome: cros_ec_lightbar - hide unused PM functions
        cros_ec: Don't signal wake event for non-wake host events
        cros_ec: Fix deadlock when EC is not responsive at probe
        cros_ec: Don't return error when checking command version
        platform/chrome: cros_ec_lightbar - Avoid I2C xfer to EC during suspend
        platform/chrome: cros_ec_lightbar - Add userspace lightbar control bit to EC
        platform/chrome: cros_ec_lightbar - Control of suspend/resume lightbar sequence
        platform/chrome: cros_ec_lightbar - Add lightbar program feature to sysfs
        platform/chrome: cros_ec_lpc: Add MKBP events support over ACPI
        platform/chrome: cros_ec_lpc: Add power management ops
        platform/chrome: cros_ec_lpc: Add support for GOOG004 ACPI device
        platform/chrome: cros_ec_lpc: Add support for mec1322 EC
        platform/chrome: cros_ec_lpc: Add R/W helpers to LPC protocol variants
        mfd: cros_ec: Add support for dumping panic information
        cros_ec_debugfs: Pass proper struct sizes to cros_ec_cmd_xfer()
        mfd: cros_ec: add debugfs, console log file
        mfd: cros_ec: Add EC console read structures definitions
        mfd: cros_ec: Add helper for event notifier.
      a3ddacba
    • Linus Torvalds's avatar
      Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu · a0188177
      Linus Torvalds authored
      Pull x86nommu update from Greg Ungerer:
       "Only a single change, to remove old Kconfig options from defconfigs"
      
      * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
        m68k: defconfig: Cleanup from old Kconfig options
      a0188177
  5. 10 Jul, 2017 17 commits