1. 25 Dec, 2015 1 commit
    • Pavel Emelyanov's avatar
      tcp: Try harder to restore recv queue · 4dc3e53e
      Pavel Emelyanov authored
      On restore we try to put data back into recv queue with quite
      big chunks. However the kernel doesn't try hard to split the
      data into packets in repair mode for this queue and just
      allocates the linear skb of the given size. If the size is
      moderately big, the allocation is subject to fail, slab doesn't
      reliably allocates memory over 4k.
      
      So, when failing with big chunk on recv queue -- shrink the
      chunk and try again.
      Signed-off-by: 's avatarPavel Emelyanov <xemul@parallels.com>
      Acked-by: 's avatarAndrew Vagin <avagin@virtuozzo.com>
      4dc3e53e
  2. 24 Dec, 2015 31 commits
  3. 23 Dec, 2015 8 commits