1. 23 10月, 2018 4 次提交
  2. 22 10月, 2018 8 次提交
  3. 21 10月, 2018 4 次提交
  4. 20 10月, 2018 16 次提交
  5. 19 10月, 2018 8 次提交
    • B
      drm/sun4i: Fix an ulong overflow in the dotclock driver · e84cb605
      Boris Brezillon 提交于
      The calculated ideal rate can easily overflow an unsigned long, thus
      making the best div selection buggy as soon as no ideal match is found
      before the overflow occurs.
      
      Fixes: 4731a72d ("drm/sun4i: request exact rates to our parents")
      Cc: <stable@vger.kernel.org>
      Signed-off-by: NBoris Brezillon <boris.brezillon@bootlin.com>
      Acked-by: NMaxime Ripard <maxime.ripard@bootlin.com>
      Signed-off-by: NMaxime Ripard <maxime.ripard@bootlin.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20181018100250.12565-1-boris.brezillon@bootlin.com
      e84cb605
    • G
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 91b15613
      Greg Kroah-Hartman 提交于
      David writes:
        "Networking
      
         1) Fix gro_cells leak in xfrm layer, from Li RongQing.
      
         2) BPF selftests change RLIMIT_MEMLOCK blindly, don't do that.  From
            Eric Dumazet.
      
         3) AF_XDP calls synchronize_net() under RCU lock, fix from Björn
            Töpel.
      
         4) Out of bounds packet access in _decode_session6(), from Alexei
            Starovoitov.
      
         5) Several ethtool bugs, where we copy a struct into the kernel twice
            and our validations of the values in the first copy can be
            invalidated by the second copy due to asynchronous updates to the
            memory by the user.  From Wenwen Wang.
      
         6) Missing netlink attribute validation in cls_api, from Davide
            Caratti.
      
         7) LLC SAP sockets neet to be SOCK_RCU FREE, from Cong Wang.
      
         8) rxrpc operates on wrong kvec, from Yue Haibing.
      
         9) A regression was introduced by the disassosciation of route
            neighbour references in rt6_probe(), causing probe for
            neighbourless routes to not be properly rate limited.  Fix from
            Sabrina Dubroca.
      
         10) Unsafe RCU locking in tipc, from Tung Nguyen.
      
         11) Use after free in inet6_mc_check(), from Eric Dumazet.
      
         12) PMTU from icmp packets should update the SCTP transport pathmtu,
             from Xin Long.
      
         13) Missing peer put on error in rxrpc, from David Howells.
      
         14) Fix pedit in nfp driver, from Pieter Jansen van Vuuren.
      
         15) Fix overflowing shift statement in qla3xxx driver, from Nathan
             Chancellor.
      
         16) Fix Spectre v1 in ptp code, from Gustavo A. R. Silva.
      
         17) udp6_unicast_rcv_skb() interprets udpv6_queue_rcv_skb() return
             value in an inverted manner, fix from Paolo Abeni.
      
         18) Fix missed unresolved entries in ipmr dumps, from Nikolay
             Aleksandrov.
      
         19) Fix NAPI handling under high load, we can completely miss events
             when NAPI has to loop more than one time in a cycle.  From Heiner
             Kallweit."
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (49 commits)
        ip6_tunnel: Fix encapsulation layout
        tipc: fix info leak from kernel tipc_event
        net: socket: fix a missing-check bug
        net: sched: Fix for duplicate class dump
        r8169: fix NAPI handling under high load
        net: ipmr: fix unresolved entry dumps
        net: mscc: ocelot: Fix comment in ocelot_vlant_wait_for_completion()
        sctp: fix the data size calculation in sctp_data_size
        virtio_net: avoid using netif_tx_disable() for serializing tx routine
        udp6: fix encap return code for resubmitting
        mlxsw: core: Fix use-after-free when flashing firmware during init
        sctp: not free the new asoc when sctp_wait_for_connect returns err
        sctp: fix race on sctp_id2asoc
        r8169: re-enable MSI-X on RTL8168g
        net: bpfilter: use get_pid_task instead of pid_task
        ptp: fix Spectre v1 vulnerability
        net: qla3xxx: Remove overflowing shift statement
        geneve, vxlan: Don't set exceptions if skb->len < mtu
        geneve, vxlan: Don't check skb_dst() twice
        sctp: get pr_assoc and pr_stream all status with SCTP_PR_SCTP_ALL instead
        ...
      91b15613
    • G
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc · 2a966610
      Greg Kroah-Hartman 提交于
      David writes:
        "Sparc fixes:
      
         The main bit here is fixing how fallback system calls are handled in
         the sparc vDSO.
      
         Unfortunately, I fat fingered the commit and some perf debugging
         hacks slipped into the vDSO fix, which I revert in the very next
         commit."
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
        sparc: Revert unintended perf changes.
        sparc: vDSO: Silence an uninitialized variable warning
        sparc: Fix syscall fallback bugs in VDSO.
      2a966610
    • G
      Merge tag 'drm-fixes-2018-10-19' of git://anongit.freedesktop.org/drm/drm · 7555c5d5
      Greg Kroah-Hartman 提交于
      Dave writes:
        "drm fixes for 4.19 final
      
         Just a last set of misc core fixes for final.
      
         4 fixes, one use after free, one fb integration fix, one EDID fix,
         and one laptop panel quirk,"
      
      * tag 'drm-fixes-2018-10-19' of git://anongit.freedesktop.org/drm/drm:
        drm/edid: VSDB yCBCr420 Deep Color mode bit definitions
        drm: fix use of freed memory in drm_mode_setcrtc
        drm: fb-helper: Reject all pixel format changing requests
        drm/edid: Add 6 bpc quirk for BOE panel in HP Pavilion 15-n233sl
      7555c5d5
    • G
      Merge tag 'for-gkh' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma · eb6d938f
      Greg Kroah-Hartman 提交于
      Doug writes:
        "Really final for-rc pull request for 4.19
      
         Ok, so last week I thought we had sent our final pull request for
         4.19.  Well, wouldn't ya know someone went and found a couple Spectre
         v1 fixes were needed :-/.  So, a couple *very* small specter patches
         for this (hopefully) final -rc week."
      
      * tag 'for-gkh' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
        RDMA/ucma: Fix Spectre v1 vulnerability
        IB/ucm: Fix Spectre v1 vulnerability
      eb6d938f
    • C
      x86/swiotlb: Enable swiotlb for > 4GiG RAM on 32-bit kernels · 485734f3
      Christoph Hellwig 提交于
      We already build the swiotlb code for 32-bit kernels with PAE support,
      but the code to actually use swiotlb has only been enabled for 64-bit
      kernels for an unknown reason.
      
      Before Linux v4.18 we paper over this fact because the networking code,
      the SCSI layer and some random block drivers implemented their own
      bounce buffering scheme.
      
      [ mingo: Changelog fixes. ]
      
      Fixes: 21e07dba ("scsi: reduce use of block bounce buffers")
      Fixes: ab74cfeb ("net: remove the PCI_DMA_BUS_IS_PHYS check in illegal_highdma")
      Reported-by: NMatthew Whitehead <tedheadster@gmail.com>
      Signed-off-by: NChristoph Hellwig <hch@lst.de>
      Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
      Tested-by: NMatthew Whitehead <tedheadster@gmail.com>
      Cc: konrad.wilk@oracle.com
      Cc: iommu@lists.linux-foundation.org
      Cc: stable@vger.kernel.org
      Link: https://lkml.kernel.org/r/20181014075208.2715-1-hch@lst.deSigned-off-by: NIngo Molnar <mingo@kernel.org>
      485734f3
    • D
      Merge tag 'drm-misc-fixes-2018-10-18' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes · f8e6e1b6
      Dave Airlie 提交于
      drm-misc-fixes for v4.19:
      - Fix use of freed memory in drm_mode_setcrtc.
      - Reject pixel format changing requests in fb helper.
      - Add 6 bpc quirk for HP Pavilion 15-n233sl
      - Fix VSDB yCBCr420 Deep Color mode bit definitions
      Signed-off-by: NDave Airlie <airlied@redhat.com>
      
      From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/647fe5d0-4ec5-57cc-9f23-a4836b29e278@linux.intel.com
      f8e6e1b6
    • S
      ip6_tunnel: Fix encapsulation layout · d4d576f5
      Stefano Brivio 提交于
      Commit 058214a4 ("ip6_tun: Add infrastructure for doing
      encapsulation") added the ip6_tnl_encap() call in ip6_tnl_xmit(), before
      the call to ipv6_push_frag_opts() to append the IPv6 Tunnel Encapsulation
      Limit option (option 4, RFC 2473, par. 5.1) to the outer IPv6 header.
      
      As long as the option didn't actually end up in generated packets, this
      wasn't an issue. Then commit 89a23c8b ("ip6_tunnel: Fix missing tunnel
      encapsulation limit option") fixed sending of this option, and the
      resulting layout, e.g. for FoU, is:
      
      .-------------------.------------.----------.-------------------.----- - -
      | Outer IPv6 Header | UDP header | Option 4 | Inner IPv6 Header | Payload
      '-------------------'------------'----------'-------------------'----- - -
      
      Needless to say, FoU and GUE (at least) won't work over IPv6. The option
      is appended by default, and I couldn't find a way to disable it with the
      current iproute2.
      
      Turn this into a more reasonable:
      
      .-------------------.----------.------------.-------------------.----- - -
      | Outer IPv6 Header | Option 4 | UDP header | Inner IPv6 Header | Payload
      '-------------------'----------'------------'-------------------'----- - -
      
      With this, and with 84dad559 ("udp6: fix encap return code for
      resubmitting"), FoU and GUE work again over IPv6.
      
      Fixes: 058214a4 ("ip6_tun: Add infrastructure for doing encapsulation")
      Signed-off-by: NStefano Brivio <sbrivio@redhat.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      d4d576f5