1. 23 Sep, 2017 16 commits
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma · ded85032
      Linus Torvalds authored
      Pull rdma fixes from Doug Ledford:
       - Smattering of miscellanous fixes
       - A five patch series for i40iw that had a patch (5/5) that was larger
         than I would like, but I took it because it's needed for large scale
       - An 8 patch series for bnxt_re that landed right as I was leaving on
         PTO and so had to wait until now...they are all appropriate fixes for
         -rc IMO
      * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (22 commits)
        bnxt_re: Don't issue cmd to delete GID for QP1 GID entry before the QP is destroyed
        bnxt_re: Fix memory leak in FRMR path
        bnxt_re: Remove RTNL lock dependency in bnxt_re_query_port
        bnxt_re: Fix race between the netdev register and unregister events
        bnxt_re: Free up devices in module_exit path
        bnxt_re: Fix compare and swap atomic operands
        bnxt_re: Stop issuing further cmds to FW once a cmd times out
        bnxt_re: Fix update of qplib_qp.mtu when modified
        i40iw: Add support for port reuse on active side connections
        i40iw: Add missing VLAN priority
        i40iw: Call i40iw_cm_disconn on modify QP to disconnect
        i40iw: Prevent multiple netdev event notifier registrations
        i40iw: Fail open if there are no available MSI-X vectors
        RDMA/vmw_pvrdma: Fix reporting correct opcodes for completion
        IB/bnxt_re: Fix frame stack compilation warning
        IB/mlx5: fix debugfs cleanup
        IB/ocrdma: fix incorrect fall-through on switch statement
        IB/ipoib: Suppress the retry related completion errors
        iw_cxgb4: remove the stid on listen create failure
        iw_cxgb4: drop listen destroy replies if no ep found
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 71aa60f6
      Linus Torvalds authored
      Pull networking fixes from David Miller:
       1) Fix NAPI poll list corruption in enic driver, from Christian
       2) Fix route use after free, from Eric Dumazet.
       3) Fix regression in reuseaddr handling, from Josef Bacik.
       4) Assert the size of control messages in compat handling since we copy
          it in from userspace twice. From Meng Xu.
       5) SMC layer bug fixes (missing RCU locking, bad refcounting, etc.)
          from Ursula Braun.
       6) Fix races in AF_PACKET fanout handling, from Willem de Bruijn.
       7) Don't use ARRAY_SIZE on spinlock array which might have zero
          entries, from Geert Uytterhoeven.
       8) Fix miscomputation of checksum in ipv6 udp code, from Subash Abhinov
       9) Push the ipv6 header properly in ipv6 GRE tunnel driver, from Xin
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (75 commits)
        inet: fix improper empty comparison
        net: use inet6_rcv_saddr to compare sockets
        net: set tb->fast_sk_family
        net: orphan frags on stand-alone ptype in dev_queue_xmit_nit
        MAINTAINERS: update git tree locations for ieee802154 subsystem
        net: prevent dst uses after free
        net: phy: Fix truncation of large IRQ numbers in phy_attached_print()
        net/smc: no close wait in case of process shut down
        net/smc: introduce a delay
        net/smc: terminate link group if out-of-sync is received
        net/smc: longer delay for client link group removal
        net/smc: adapt send request completion notification
        net/smc: adjust net_device refcount
        net/smc: take RCU read lock for routing cache lookup
        net/smc: add receive timeout check
        net/smc: add missing dev_put
        net: stmmac: Cocci spatch "of_table"
        lan78xx: Use default values loaded from EEPROM/OTP after reset
        lan78xx: Allow EEPROM write for less than MAX_EEPROM_SIZE
        lan78xx: Fix for eeprom read/write when device auto suspend
    • Linus Torvalds's avatar
      Merge tag 'apparmor-pr-2017-09-22' of... · 79444df4
      Linus Torvalds authored
      Merge tag 'apparmor-pr-2017-09-22' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
      Pull apparmor updates from John Johansen:
       "This is the apparmor pull request, similar to SELinux and seccomp.
        It's the same series that I was sent to James' security tree + one
        regression fix that was found after the series was sent to James and
        would have been sent for v4.14-rc2.
        - in preparation for secid mapping add support for absolute root view
          based labels
        - add base infastructure for socket mediation
        - add mount mediation
        - add signal mediation
        minor cleanups and changes:
        - be defensive, ensure unconfined profiles have dfas initialized
        - add more debug asserts to apparmorfs
        - enable policy unpacking to audit different reasons for failure
        - cleanup conditional check for label in label_print
        - Redundant condition: prev_ns. in [label.c:1498]
        Bug Fixes:
        - fix regression in apparmorfs DAC access permissions
        - fix build failure on sparc caused by undec...
    • Linus Torvalds's avatar
      Merge tag 'acpi-4.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · c65da8e2
      Linus Torvalds authored
      Pull ACPI fixes from Rafael Wysocki:
       "These fix the initialization of resources in the ACPI WDAT watchdog
        driver, a recent regression in the ACPI device properties handling, a
        recent change in behavior causing the ACPI_HANDLE() macro to only work
        for GPL code and create a MAINTAINERS entry for ACPI PMIC drivers in
        order to specify the official reviewers for that code.
         - Fix the initialization of resources in the ACPI WDAT watchdog
           driver that uses unititialized memory which causes compiler
           warnings to be triggered (Arnd Bergmann).
         - Fix a recent regression in the ACPI device properties handling that
           causes some device properties data to be skipped during enumeration
           (Sakari Ailus).
         - Fix a recent change in behavior that caused the ACPI_HANDLE() macro
           to stop working for non-GPL code which is a problem for the NVidia
           binary graphics driver, for example (John Hubbard).
         - Add a MAINTAINERS entry for the ACPI PMIC drivers to specify the
           official reviewers for that code (Rafael Wysocki)"
      * tag 'acpi-4.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        ACPI: properties: Return _DSD hierarchical extension (data) sub-nodes correctly
        ACPI / bus: Make ACPI_HANDLE() work for non-GPL code again
        ACPI / watchdog: properly initialize resources
        ACPI / PMIC: Add code reviewers to MAINTAINERS
    • David S. Miller's avatar
      Merge branch 'net-fix-reuseaddr-regression' · 4e683f49
      David S. Miller authored
      Josef Bacik says:
      net: fix reuseaddr regression
      I introduced a regression when reworking the fastreuse port stuff that allows
      bind conflicts to occur once a reuseaddr successfully opens on an existing tb.
      The root cause is I reversed an if statement which caused us to set the tb as if
      there were no owners on the socket if there were, which obviously is not
      Dave could you please queue these changes up for -stable, I've run them through
      the net tests and added another test to check for this problem specifically.
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Josef Bacik's avatar
      inet: fix improper empty comparison · fbed24bc
      Josef Bacik authored
      When doing my reuseport rework I screwed up and changed a
      if (hlist_empty(&tb->owners))
      if (!hlist_empty(&tb->owners))
      This is obviously bad as all of the reuseport/reuse logic was reversed,
      which caused weird problems like allowing an ipv4 bind conflict if we
      opened an ipv4 only socket on a port followed by an ipv6 only socket on
      the same port.
      Fixes: b9470c27
       ("inet: kill smallest_size and smallest_port")
      Reported-by: default avatarCole Robinson <crobinso@redhat.com>
      Signed-off-by: default avatarJosef Bacik <jbacik@fb.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Josef Bacik's avatar
      net: use inet6_rcv_saddr to compare sockets · 7a56673b
      Josef Bacik authored
      In ipv6_rcv_saddr_equal() we need to use inet6_rcv_saddr(sk) for the
      ipv6 compare with the fast socket information to make sure we're doing
      the proper comparisons.
      Fixes: 637bc8bb
       ("inet: reset tb->fastreuseport when adding a reuseport sk")
      Reported-and-tested-by: default avatarCole Robinson <crobinso@redhat.com>
      Signed-off-by: default avatarJosef Bacik <jbacik@fb.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Josef Bacik's avatar
      net: set tb->fast_sk_family · cbb2fb5c
      Josef Bacik authored
      We need to set the tb->fast_sk_family properly so we can use the proper
      comparison function for all subsequent reuseport bind requests.
      Fixes: 637bc8bb
       ("inet: reset tb->fastreuseport when adding a reuseport sk")
      Reported-and-tested-by: default avatarCole Robinson <crobinso@redhat.com>
      Signed-off-by: default avatarJosef Bacik <jbacik@fb.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Willem de Bruijn's avatar
      net: orphan frags on stand-alone ptype in dev_queue_xmit_nit · 581fe0ea
      Willem de Bruijn authored
      Zerocopy skbs frags are copied when the skb is looped to a local sock.
      Commit 1080e512 ("net: orphan frags on receive") introduced calls
      to skb_orphan_frags to deliver_skb and __netif_receive_skb for this.
      With msg_zerocopy, these skbs can also exist in the tx path and thus
      loop from dev_queue_xmit_nit. This already calls deliver_skb in its
      loop. But it does not orphan before a separate pt_prev->func().
      Add the missing skb_orphan_frags_rx.
        v1->v2: handle skb_orphan_frags_rx failure
      Fixes: 1f8b977a
       ("sock: enable MSG_ZEROCOPY")
      Signed-off-by: default avatarWillem de Bruijn <willemb@google.com>
      Reviewed-by: default avatarEric Dumazet <edumazet@google.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Linus Torvalds's avatar
      Merge tag 'pm-4.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · 6876eb37
      Linus Torvalds authored
      Pull power management fixes from Rafael Wysocki:
       "These fix a cpufreq regression introduced by recent changes related to
        the generic DT driver, an initialization time memory leak in cpuidle
        on ARM, a PM core bug that may cause system suspend/resume to fail on
        some systems, a request type validation issue in the PM QoS framework
        and two documentation-related issues.
         - Fix a regression in cpufreq on systems using DT as the source of
           CPU configuration information where two different code paths
           attempt to create the cpufreq-dt device object (there can be only
           one) and fix up the "compatible" matching for some TI platforms on
           top of that (Viresh Kumar, Dave Gerlach).
         - Fix an initialization time memory leak in cpuidle on ARM which
           occurs if the cpuidle driver initialization fails (Stefan Wahren).
         - Fix a PM core function that checks whether or not there are any
           system suspend/resume callbacks for a device, but forgets to check
           legacy callbacks which then may be skipped incorrectly and the
           system may crash and/or the device may become unusable after a
           suspend-resume cycle (Rafael Wysocki).
         - Fix request type validation for latency tolerance PM QoS requests
           which may lead to unexpected behavior (Jan Schönherr).
         - Fix a broken link to PM documentation from a header file and a typo
           in a PM document (Geert Uytterhoeven, Rafael Wysocki)"
      * tag 'pm-4.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        cpufreq: ti-cpufreq: Support additional am43xx platforms
        ARM: cpuidle: Avoid memleak if init fail
        cpufreq: dt-platdev: Add some missing platforms to the blacklist
        PM: core: Fix device_pm_check_callbacks()
        PM: docs: Drop an excess character from devices.rst
        PM / QoS: Use the correct variable to check the QoS request type
        driver core: Fix link to device power management documentation
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · d32e5f44
      Linus Torvalds authored
      Pull input fixes from Dmitry Torokhov:
       - fixes for two long standing issues (lock up and a crash) in force
         feedback handling in uinput driver
       - tweak to firmware update timing in Elan I2C touchpad driver.
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: elan_i2c - extend Flash-Write delay
        Input: uinput - avoid crash when sending FF request to device going away
        Input: uinput - avoid FF flush when destroying device
    • Linus Torvalds's avatar
      Merge tag 'seccomp-v4.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux · c0a3a64e
      Linus Torvalds authored
      Pull seccomp updates from Kees Cook:
       "Major additions:
         - sysctl and seccomp operation to discover available actions
         - new per-filter configurable logging infrastructure and sysctl
         - SECCOMP_RET_LOG to log allowed syscalls (tyhicks)
         - SECCOMP_RET_KILL_PROCESS as the new strictest possible action
         - self-tests for new behaviors"
      [ This is the seccomp part of the security pull request during the merge
        window that was nixed due to unrelated problems   - Linus ]
      * tag 'seccomp-v4.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
        samples: Unrename SECCOMP_RET_KILL
        selftests/seccomp: Test thread vs process killing
        seccomp: Implement SECCOMP_RET_KILL_PROCESS action
        seccomp: Introduce SECCOMP_RET_KILL_PROCESS
        seccomp: Action to log before allowing
        seccomp: Filter flag to log all actions except SECCOMP_RET_ALLOW
        seccomp: Selftest for detection of filter flag support
        seccomp: Sysctl to configure actions that are allowed to be logged
        seccomp: Operation for checking if an action is available
        seccomp: Sysctl to display available actions
        seccomp: Provide matching filter for introspection
        selftests/seccomp: Refactor RET_ERRNO tests
        selftests/seccomp: Add simple seccomp overhead benchmark
        selftests/seccomp: Add tests for basic ptrace actions
    • Linus Torvalds's avatar
      Merge tag '4.14-smb3-fixes-from-recent-test-events-for-stable' of... · 69c902f5
      Linus Torvalds authored
      Merge tag '4.14-smb3-fixes-from-recent-test-events-for-stable' of git://git.samba.org/sfrench/cifs-2.6
      Pull cifs fixes from Steve French:
       "Various SMB3 fixes for stable and security improvements from the
        recently completed SMB3/Samba test events
      * tag '4.14-smb3-fixes-from-recent-test-events-for-stable' of git://git.samba.org/sfrench/cifs-2.6:
        SMB3: Don't ignore O_SYNC/O_DSYNC and O_DIRECT flags
        SMB3: handle new statx fields
        SMB: Validate negotiate (to protect against downgrade) even if signing off
        cifs: release auth_key.response for reconnect.
        cifs: release cifs root_cred after exit_cifs
        CIFS: make arrays static const, reduces object code size
        [SMB3] Update session and share information displayed for debugging SMB2/SMB3
        cifs: show 'soft' in the mount options for hard mounts
        SMB3: Warn user if trying to sign connection that authenticated as guest
        SMB3: Fix endian warning
        Fix SMB3.1.1 guest authentication to Samba
    • Linus Torvalds's avatar
      Merge tag 'ceph-for-4.14-rc2' of git://github.com/ceph/ceph-client · b03fcfae
      Linus Torvalds authored
      Pull ceph fixes from Ilya Dryomov:
       "Two small but important fixes: RADOS semantic change in upcoming v12.2.1
        release and a rare NULL dereference in create_session_open_msg()"
      * tag 'ceph-for-4.14-rc2' of git://github.com/ceph/ceph-client:
        ceph: avoid panic in create_session_open_msg() if utsname() returns NULL
        libceph: don't allow bidirectional swap of pg-upmap-items
    • Stefan Schmidt's avatar
      MAINTAINERS: update git tree locations for ieee802154 subsystem · b9b95da9
      Stefan Schmidt authored
      Patches for ieee802154 will go through my new trees towards netdev from
      now on. The 6LoWPAN subsystem will stay as is (shared between ieee802154
      and bluetooth) and go through the bluetooth tree as usual.
      Signed-off-by: default avatarStefan Schmidt <stefan@osg.samsung.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    • Steve French's avatar
      SMB3: Don't ignore O_SYNC/O_DSYNC and O_DIRECT flags · 1013e760
      Steve French authored
      Signed-off-by: default avatarSteve French <smfrench@gmail.com>
      CC: Stable <stable@vger.kernel.org>
      Reviewed-by: default avatarRonnie Sahlberg <lsahlber@redhat.com>
      Reviewed-by: default avatarPavel Shilovsky <pshilov@microsoft.com>
  2. 22 Sep, 2017 24 commits