1. 20 2月, 2018 4 次提交
  2. 17 2月, 2018 8 次提交
  3. 15 2月, 2018 17 次提交
  4. 14 2月, 2018 2 次提交
    • A
      gfs2: Fixes to "Implement iomap for block_map" · 49edd5bf
      Andreas Gruenbacher 提交于
      It turns out that commit 3974320c "Implement iomap for block_map"
      introduced a few bugs that trigger occasional failures with xfstest
      generic/476:
      
      In gfs2_iomap_begin, we jump to do_alloc when we determine that we are
      beyond the end of the allocated metadata (height > ip->i_height).
      There, we can end up calling hole_size with a metapath that doesn't
      match the current metadata tree, which doesn't make sense.  After
      untangling the code at do_alloc, fix this by checking if the block we
      are looking for is within the range of allocated metadata.
      
      In addition, add a BUG() in case gfs2_iomap_begin is accidentally called
      for reading stuffed files: this is handled separately.  Make sure we
      don't truncate iomap->length for reads beyond the end of the file; in
      that case, the entire range counts as a hole.
      
      Finally, revert to taking a bitmap write lock when doing allocations.
      It's unclear why that change didn't lead to any failures during testing.
      Signed-off-by: NAndreas Gruenbacher <agruenba@redhat.com>
      Signed-off-by: NBob Peterson <rpeterso@redhat.com>
      49edd5bf
    • L
      Merge tag 'mips_4.16_2' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips · 61f14c01
      Linus Torvalds 提交于
      Pull MIPS fix from James Hogan:
       "A single change (and associated DT binding update) to allow the
        address of the MIPS Cluster Power Controller (CPC) to be chosen by DT,
        which allows SMP to work on generic MIPS kernels where the bootloader
        hasn't configured the CPC address (i.e. the new Ranchu platform)"
      
      * tag 'mips_4.16_2' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips:
        MIPS: CPC: Map registers using DT in mips_cpc_default_phys_base()
        dt-bindings: Document mti,mips-cpc binding
      61f14c01
  5. 13 2月, 2018 9 次提交
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