1. 28 Aug, 2018 31 commits
  2. 27 Aug, 2018 2 commits
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 050cdc6c
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) ICE, E1000, IGB, IXGBE, and I40E bug fixes from the Intel folks.
      
       2) Better fix for AB-BA deadlock in packet scheduler code, from Cong
          Wang.
      
       3) bpf sockmap fixes (zero sized key handling, etc.) from Daniel
          Borkmann.
      
       4) Send zero IPID in TCP resets and SYN-RECV state ACKs, to prevent
          attackers using it as a side-channel. From Eric Dumazet.
      
       5) Memory leak in mediatek bluetooth driver, from Gustavo A. R. Silva.
      
       6) Hook up rt->dst.input of ipv6 anycast routes properly, from Hangbin
          Liu.
      
       7) hns and hns3 bug fixes from Huazhong Tan.
      
       8) Fix RIF leak in mlxsw driver, from Ido Schimmel.
      
       9) iova range check fix in vhost, from Jason Wang.
      
      10) Fix hang in do_tcp_sendpages() with tls, from John Fastabend.
      
      11) More r8152 chips need to disable RX aggregation, from Kai-Heng Feng.
      
      12) Memory exposure in TCA_U32_SEL handling, from Kees Cook.
      
      13) TCP BBR congestion control fixes from Kevin Yang.
      
      14) hv_netvsc, ignore non-PCI devices, from Stephen Hemminger.
      
      15) qed driver fixes from Tomer Tayar.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (77 commits)
        net: sched: Fix memory exposure from short TCA_U32_SEL
        qed: fix spelling mistake "comparsion" -> "comparison"
        vhost: correctly check the iova range when waking virtqueue
        qlge: Fix netdev features configuration.
        net: macb: do not disable MDIO bus at open/close time
        Revert "net: stmmac: fix build failure due to missing COMMON_CLK dependency"
        net: macb: Fix regression breaking non-MDIO fixed-link PHYs
        mlxsw: spectrum_switchdev: Do not leak RIFs when removing bridge
        i40e: fix condition of WARN_ONCE for stat strings
        i40e: Fix for Tx timeouts when interface is brought up if DCB is enabled
        ixgbe: fix driver behaviour after issuing VFLR
        ixgbe: Prevent unsupported configurations with XDP
        ixgbe: Replace GFP_ATOMIC with GFP_KERNEL
        igb: Replace mdelay() with msleep() in igb_integrated_phy_loopback()
        igb: Replace GFP_ATOMIC with GFP_KERNEL in igb_sw_init()
        igb: Use an advanced ctx descriptor for launchtime
        e1000: ensure to free old tx/rx rings in set_ringparam()
        e1000: check on netif_running() before calling e1000_up()
        ixgb: use dma_zalloc_coherent instead of allocator/memset
        ice: Trivial formatting fixes
        ...
      050cdc6c
    • Jens Axboe's avatar
      Fix up libata MAINTAINERS entry · 908946c4
      Jens Axboe authored
      The email was botched in one entry, and I also forgot to update the
      location of the git tree. It'll be under the linux-block umbrella, just
      with different branches.
      Reported-by: default avatarBaruch Siach <baruch@tkos.co.il>
      Fixes: 7634ccd2 ("libata: maintainership update")
      Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      908946c4
  3. 26 Aug, 2018 7 commits
    • Kees Cook's avatar
      net: sched: Fix memory exposure from short TCA_U32_SEL · 98c8f125
      Kees Cook authored
      Via u32_change(), TCA_U32_SEL has an unspecified type in the netlink
      policy, so max length isn't enforced, only minimum. This means nkeys
      (from userspace) was being trusted without checking the actual size of
      nla_len(), which could lead to a memory over-read, and ultimately an
      exposure via a call to u32_dump(). Reachability is CAP_NET_ADMIN within
      a namespace.
      Reported-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      Cc: Jamal Hadi Salim <jhs@mojatatu.com>
      Cc: Cong Wang <xiyou.wangcong@gmail.com>
      Cc: Jiri Pirko <jiri@resnulli.us>
      Cc: "David S. Miller" <davem@davemloft.net>
      Cc: netdev@vger.kernel.org
      Signed-off-by: default avatarKees Cook <keescook@chromium.org>
      Acked-by: default avatarJamal Hadi Salim <jhs@mojatatu.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      98c8f125
    • Linus Torvalds's avatar
      Linux 4.19-rc1 · 5b394b2d
      Linus Torvalds authored
      5b394b2d
    • Linus Torvalds's avatar
      Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · b933d6eb
      Linus Torvalds authored
      Pull timer update from Thomas Gleixner:
       "New defines for the compat time* types so they can be shared between
        32bit and 64bit builds. Not used yet, but merging them now allows the
        actual conversions to be merged through different maintainer trees
        without dependencies
      
        We still have compat interfaces for 32bit on 64bit even with the new
        2038 safe timespec/val variants because pointer size is different. And
        for the old style timespec/val interfaces we need yet another 'compat'
        interface for both 32bit native and 32bit on 64bit"
      
      * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        y2038: Provide aliases for compat helpers
      b933d6eb
    • Linus Torvalds's avatar
      Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax · aba16dc5
      Linus Torvalds authored
      Pull IDA updates from Matthew Wilcox:
       "A better IDA API:
      
            id = ida_alloc(ida, GFP_xxx);
            ida_free(ida, id);
      
        rather than the cumbersome ida_simple_get(), ida_simple_remove().
      
        The new IDA API is similar to ida_simple_get() but better named.  The
        internal restructuring of the IDA code removes the bitmap
        preallocation nonsense.
      
        I hope the net -200 lines of code is convincing"
      
      * 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax: (29 commits)
        ida: Change ida_get_new_above to return the id
        ida: Remove old API
        test_ida: check_ida_destroy and check_ida_alloc
        test_ida: Convert check_ida_conv to new API
        test_ida: Move ida_check_max
        test_ida: Move ida_check_leaf
        idr-test: Convert ida_check_nomem to new API
        ida: Start new test_ida module
        target/iscsi: Allocate session IDs from an IDA
        iscsi target: fix session creation failure handling
        drm/vmwgfx: Convert to new IDA API
        dmaengine: Convert to new IDA API
        ppc: Convert vas ID allocation to new IDA API
        media: Convert entity ID allocation to new IDA API
        ppc: Convert mmu context allocation to new IDA API
        Convert net_namespace to new IDA API
        cb710: Convert to new IDA API
        rsxx: Convert to new IDA API
        osd: Convert to new IDA API
        sd: Convert to new IDA API
        ...
      aba16dc5
    • Linus Torvalds's avatar
      Merge tag 'gcc-plugins-v4.19-rc1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux · c4726e77
      Linus Torvalds authored
      Pull gcc plugin fix from Kees Cook:
       "Lift gcc test into Kconfig. This is for better behavior when the
        kernel is built with Clang, reported by Stefan Agner"
      
      * tag 'gcc-plugins-v4.19-rc1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
        gcc-plugins: Disable when building under Clang
      c4726e77
    • Linus Torvalds's avatar
      Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · d207ea8e
      Linus Torvalds authored
      Pull perf updates from Thomas Gleixner:
       "Kernel:
         - Improve kallsyms coverage
         - Add x86 entry trampolines to kcore
         - Fix ARM SPE handling
         - Correct PPC event post processing
      
        Tools:
         - Make the build system more robust
         - Small fixes and enhancements all over the place
         - Update kernel ABI header copies
         - Preparatory work for converting libtraceevnt to a shared library
         - License cleanups"
      
      * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (100 commits)
        tools arch: Update arch/x86/lib/memcpy_64.S copy used in 'perf bench mem memcpy'
        tools arch x86: Update tools's copy of cpufeatures.h
        perf python: Fix pyrf_evlist__read_on_cpu() interface
        perf mmap: Store real cpu number in 'struct perf_mmap'
        perf tools: Remove ext from struct kmod_path
        perf tools: Add gzip_is_compressed function
        perf tools: Add lzma_is_compressed function
        perf tools: Add is_compressed callback to compressions array
        perf tools: Move the temp file processing into decompress_kmodule
        perf tools: Use compression id in decompress_kmodule()
        perf tools: Store compression id into struct dso
        perf tools: Add compression id into 'struct kmod_path'
        perf tools: Make is_supported_compression() static
        perf tools: Make decompress_to_file() function static
        perf tools: Get rid of dso__needs_decompress() call in __open_dso()
        perf tools: Get rid of dso__needs_decompress() call in symbol__disassemble()
        perf tools: Get rid of dso__needs_decompress() call in read_object_code()
        tools lib traceevent: Change to SPDX License format
        perf llvm: Allow passing options to llc in addition to clang
        perf parser: Improve error message for PMU address filters
        ...
      d207ea8e
    • Linus Torvalds's avatar
      Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 2a8a2b7c
      Linus Torvalds authored
      Pull x86 fixes from Thomas Gleixner:
      
       - Correct the L1TF fallout on 32bit and the off by one in the 'too much
         RAM for protection' calculation.
      
       - Add a helpful kernel message for the 'too much RAM' case
      
       - Unbreak the VDSO in case that the compiler desides to use indirect
         jumps/calls and emits retpolines which cannot be resolved because the
         kernel uses its own thunks, which does not work for the VDSO. Make it
         use the builtin thunks.
      
       - Re-export start_thread() which was unexported when the 32/64bit
         implementation was unified. start_thread() is required by modular
         binfmt handlers.
      
       - Trivial cleanups
      
      * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/speculation/l1tf: Suggest what to do on systems with too much RAM
        x86/speculation/l1tf: Fix off-by-one error when warning that system has too much RAM
        x86/kvm/vmx: Remove duplicate l1d flush definitions
        x86/speculation/l1tf: Fix overflow in l1tf_pfn_limit() on 32bit
        x86/process: Re-export start_thread()
        x86/mce: Add notifier_block forward declaration
        x86/vdso: Fix vDSO build if a retpoline is emitted
      2a8a2b7c