1. 13 Dec, 2017 20 commits
  2. 12 Dec, 2017 1 commit
    • Christoph Paasch's avatar
      tcp md5sig: Use skb's saddr when replying to an incoming segment · 30791ac4
      Christoph Paasch authored
      The MD5-key that belongs to a connection is identified by the peer's
      IP-address. When we are in tcp_v4(6)_reqsk_send_ack(), we are replying
      to an incoming segment from tcp_check_req() that failed the seq-number
      checks.
      
      Thus, to find the correct key, we need to use the skb's saddr and not
      the daddr.
      
      This bug seems to have been there since quite a while, but probably got
      unnoticed because the consequences are not catastrophic. We will call
      tcp_v4_reqsk_send_ack only to send a challenge-ACK back to the peer,
      thus the connection doesn't really fail.
      
      Fixes: 9501f972 ("tcp md5sig: Let the caller pass appropriate key for tcp_v{4,6}_do_calc_md5_hash().")
      Signed-off-by: default avatarChristoph Paasch <cpaasch@apple.com>
      Reviewed-by: default avatarEric Dumazet <edumazet@google.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      30791ac4
  3. 11 Dec, 2017 11 commits
  4. 08 Dec, 2017 8 commits
    • Michal Hocko's avatar
      kmemcheck: rip it out for real · f335195a
      Michal Hocko authored
      Commit 4675ff05 ("kmemcheck: rip it out") has removed the code but
      for some reason SPDX header stayed in place.  This looks like a rebase
      mistake in the mmotm tree or the merge mistake.  Let's drop those
      leftovers as well.
      Signed-off-by: default avatarMichal Hocko <mhocko@suse.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      f335195a
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · e9ef1fe3
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) CAN fixes from Martin Kelly (cancel URBs properly in all the CAN usb
          drivers).
      
       2) Revert returning -EEXIST from __dev_alloc_name() as this propagates
          to userspace and broke some apps. From Johannes Berg.
      
       3) Fix conn memory leaks and crashes in TIPC, from Jon Malloc and Cong
          Wang.
      
       4) Gianfar MAC can't do EEE so don't advertise it by default, from
          Claudiu Manoil.
      
       5) Relax strict netlink attribute validation, but emit a warning. From
          David Ahern.
      
       6) Fix regression in checksum offload of thunderx driver, from Florian
          Westphal.
      
       7) Fix UAPI bpf issues on s390, from Hendrik Brueckner.
      
       8) New card support in iwlwifi, from Ihab Zhaika.
      
       9) BBR congestion control bug fixes from Neal Cardwell.
      
      10) Fix port stats in nfp driver, from Pieter Jansen van Vuuren.
      
      11) Fix leaks in qualcomm rmnet, from Subash Abhinov Kasiviswanathan.
      
      12) Fix DMA API handling in sh_eth driver, from Thomas Petazzoni.
      
      13) Fix spurious netpoll warnings in bnxt_en, from Calvin Owens.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (67 commits)
        net: mvpp2: fix the RSS table entry offset
        tcp: evaluate packet losses upon RTT change
        tcp: fix off-by-one bug in RACK
        tcp: always evaluate losses in RACK upon undo
        tcp: correctly test congestion state in RACK
        bnxt_en: Fix sources of spurious netpoll warnings
        tcp_bbr: reset long-term bandwidth sampling on loss recovery undo
        tcp_bbr: reset full pipe detection on loss recovery undo
        tcp_bbr: record "full bw reached" decision in new full_bw_reached bit
        sfc: pass valid pointers from efx_enqueue_unwind
        gianfar: Disable EEE autoneg by default
        tcp: invalidate rate samples during SACK reneging
        can: peak/pcie_fd: fix potential bug in restarting tx queue
        can: usb_8dev: cancel urb on -EPIPE and -EPROTO
        can: kvaser_usb: cancel urb on -EPIPE and -EPROTO
        can: esd_usb2: cancel urb on -EPIPE and -EPROTO
        can: ems_usb: cancel urb on -EPIPE and -EPROTO
        can: mcba_usb: cancel urb on -EPROTO
        usbnet: fix alignment for frames with no ethernet header
        tcp: use current time in tcp_rcv_space_adjust()
        ...
      e9ef1fe3
    • Linus Torvalds's avatar
      Merge tag 'media/v4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media · 77071bc6
      Linus Torvalds authored
      Pull media fixes from Mauro Carvalho Chehab:
      
       "A series of fixes for the media subsytem:
      
         - The largest amount of fixes in this series is with regards to
           comments that aren't kernel-doc, but start with "/**".
      
           A new check added for 4.15 makes it to produce a *huge* amount of
           new warnings (I'm compiling here with W=1). Most of the patches in
           this series fix those.
      
           No code changes - just comment changes at the source files
      
         - rc: some fixed in order to better handle RC repetition codes
      
         - v4l-async: use the v4l2_dev from the root notifier when matching
           sub-devices
      
         - v4l2-fwnode: Check subdev count after checking port
      
         - ov 13858 and et8ek8: compilation fix with randconfigs
      
         - usbtv: a trivial new USB ID addition
      
         - dibusb-common: don't do DMA on stack on firmware load
      
         - imx274: Fix error handling, add MAINTAINERS entry
      
         - sir_ir: detect presence of port"
      
      * tag 'media/v4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (50 commits)
        media: imx274: Fix error handling, add MAINTAINERS entry
        media: v4l: async: use the v4l2_dev from the root notifier when matching sub-devices
        media: v4l2-fwnode: Check subdev count after checking port
        media: et8ek8: select V4L2_FWNODE
        media: ov13858: Select V4L2_FWNODE
        media: rc: partial revert of "media: rc: per-protocol repeat period"
        media: dvb: i2c transfers over usb cannot be done from stack
        media: dvb-frontends: complete kernel-doc markups
        media: docs: add documentation for frontend attach info
        media: dvb_frontends: fix kernel-doc macros
        media: drivers: remove "/**" from non-kernel-doc comments
        media: lm3560: add a missing kernel-doc parameter
        media: rcar_jpu: fix two kernel-doc markups
        media: vsp1: add a missing kernel-doc parameter
        media: soc_camera: fix a kernel-doc markup
        media: mt2063: fix some kernel-doc warnings
        media: radio-wl1273: fix a parameter name at kernel-doc macro
        media: s3c-camif: add missing description at s3c_camif_find_format()
        media: mtk-vpu: add description for wdt fields at struct mtk_vpu
        media: vdec: fix some kernel-doc warnings
        ...
      77071bc6
    • Linus Torvalds's avatar
      Merge tag 'drm-fixes-for-v4.15-rc3' of git://people.freedesktop.org/~airlied/linux · 4066aa72
      Linus Torvalds authored
      Pull drm fixes from Dave Airlie:
       "This pull is a bit larger than I'd like but a large bunch of it is
        license fixes, AMD wanted to fix the licenses for a bunch of files
        that were missing them,
      
       Otherwise a bunch of TTM regression fix since the hugepage support,
       some i915 and gvt fixes, a core connector free in a safe context fix,
       and one bridge fix"
      
      * tag 'drm-fixes-for-v4.15-rc3' of git://people.freedesktop.org/~airlied/linux: (26 commits)
        drm/bridge: analogix dp: Fix runtime PM state in get_modes() callback
        Revert "drm/i915: Display WA #1133 WaFbcSkipSegments:cnl, glk"
        drm/vc4: Fix false positive WARN() backtrace on refcount_inc() usage
        drm/i915: Call i915_gem_init_userptr() before taking struct_mutex
        drm/exynos: remove unnecessary function declaration
        drm/exynos: remove unnecessary descrptions
        drm/exynos: gem: Drop NONCONTIG flag for buffers allocated without IOMMU
        drm/exynos: Fix dma-buf import
        drm/ttm: swap consecutive allocated pooled pages v4
        drm: safely free connectors from connector_iter
        drm/i915/gvt: set max priority for gvt context
        drm/i915/gvt: Don't mark vgpu context as inactive when preempted
        drm/i915/gvt: Limit read hw reg to active vgpu
        drm/i915/gvt: Export intel_gvt_render_mmio_to_ring_id()
        drm/i915/gvt: Emulate PCI expansion ROM base address register
        drm/ttm: swap consecutive allocated cached pages v3
        drm/ttm: roundup the shrink request to prevent skip huge pool
        drm/ttm: add page order support in ttm_pages_put
        drm/ttm: add set_pages_wb for handling page order more than zero
        drm/ttm: add page order in page pool
        ...
      4066aa72
    • Linus Torvalds's avatar
      Merge tag 'md/4.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md · 7267212c
      Linus Torvalds authored
      Pull md fixes from Shaohua Li:
       "Some MD fixes.
      
        The notable one is a raid5-cache deadlock bug with dm-raid, others are
        not significant"
      
      * tag 'md/4.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md:
        md/raid1/10: add missed blk plug
        md: limit mdstat resync progress to max_sectors
        md/r5cache: move mddev_lock() out of r5c_journal_mode_set()
        md/raid5: correct degraded calculation in raid5_error
      7267212c
    • Linus Torvalds's avatar
      Merge tag 'devicetree-fixes-for-4.15-part2' of... · 78d9b048
      Linus Torvalds authored
      Merge tag 'devicetree-fixes-for-4.15-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
      
      Pull DeviceTree fixes from Rob Herring:
       "Another set of DT fixes:
      
         - Fixes from overlay code rework. A trifecta of fixes to the locking,
           an out of bounds access, and a memory leak in of_overlay_apply()
      
         - Clean-up at25 eeprom binding document
      
         - Remove leading '0x' in unit-addresses from binding docs"
      
      * tag 'devicetree-fixes-for-4.15-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
        of: overlay: Make node skipping in init_overlay_changeset() clearer
        of: overlay: Fix out-of-bounds write in init_overlay_changeset()
        of: overlay: Fix (un)locking in of_overlay_apply()
        of: overlay: Fix memory leak in of_overlay_apply() error path
        dt-bindings: eeprom: at25: Document device-specific compatible values
        dt-bindings: eeprom: at25: Grammar s/are can/can/
        dt-bindings: Remove leading 0x from bindings notation
        of: overlay: Remove else after goto
        of: Spelling s/changset/changeset/
        of: unittest: Remove bogus overlay mutex release from overlay_data_add()
      78d9b048
    • Linus Torvalds's avatar
      Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost · 900add27
      Linus Torvalds authored
      Pull virtio bugfixes from Michael Tsirkin:
       "A couple of minor bugfixes"
      
      * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
        virtio_net: fix return value check in receive_mergeable()
        virtio_mmio: add cleanup for virtio_mmio_remove
        virtio_mmio: add cleanup for virtio_mmio_probe
      900add27
    • Linus Torvalds's avatar
      Merge tag 'for-linus-4.15-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip · 32abeb09
      Linus Torvalds authored
      Pull xen fixes from Juergen Gross:
       "Just two small fixes for the new pvcalls frontend driver"
      
      * tag 'for-linus-4.15-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
        xen/pvcalls: Fix a check in pvcalls_front_remove()
        xen/pvcalls: check for xenbus_read() errors
      32abeb09