1. 30 1月, 2008 11 次提交
  2. 29 1月, 2008 4 次提交
  3. 03 1月, 2008 1 次提交
  4. 12 12月, 2007 1 次提交
  5. 27 11月, 2007 3 次提交
  6. 22 11月, 2007 2 次提交
  7. 20 11月, 2007 1 次提交
  8. 18 11月, 2007 3 次提交
  9. 15 11月, 2007 1 次提交
  10. 02 11月, 2007 2 次提交
    • J
      [SG] Get rid of __sg_mark_end() · c46f2334
      Jens Axboe 提交于
      sg_mark_end() overwrites the page_link information, but all users want
      __sg_mark_end() behaviour where we just set the end bit. That is the most
      natural way to use the sg list, since you'll fill it in and then mark the
      end point.
      
      So change sg_mark_end() to only set the termination bit. Add a sg_magic
      debug check as well, and clear a chain pointer if it is set.
      Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
      c46f2334
    • A
      cleanup asm/scatterlist.h includes · 87ae9afd
      Adrian Bunk 提交于
      Not architecture specific code should not #include <asm/scatterlist.h>.
      
      This patch therefore either replaces them with
      #include <linux/scatterlist.h> or simply removes them if they were
      unused.
      Signed-off-by: NAdrian Bunk <bunk@kernel.org>
      Signed-off-by: NJens Axboe <jens.axboe@oracle.com>
      87ae9afd
  11. 31 10月, 2007 1 次提交
    • D
      [NET]: Fix incorrect sg_mark_end() calls. · 51c739d1
      David S. Miller 提交于
      This fixes scatterlist corruptions added by
      
      	commit 68e3f5dd
      	[CRYPTO] users: Fix up scatterlist conversion errors
      
      The issue is that the code calls sg_mark_end() which clobbers the
      sg_page() pointer of the final scatterlist entry.
      
      The first part fo the fix makes skb_to_sgvec() do __sg_mark_end().
      
      After considering all skb_to_sgvec() call sites the most correct
      solution is to call __sg_mark_end() in skb_to_sgvec() since that is
      what all of the callers would end up doing anyways.
      
      I suspect this might have fixed some problems in virtio_net which is
      the sole non-crypto user of skb_to_sgvec().
      
      Other similar sg_mark_end() cases were converted over to
      __sg_mark_end() as well.
      
      Arguably sg_mark_end() is a poorly named function because it doesn't
      just "mark", it clears out the page pointer as a side effect, which is
      what led to these bugs in the first place.
      
      The one remaining plain sg_mark_end() call is in scsi_alloc_sgtable()
      and arguably it could be converted to __sg_mark_end() if only so that
      we can delete this confusing interface from linux/scatterlist.h
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      51c739d1
  12. 30 10月, 2007 3 次提交
  13. 29 10月, 2007 1 次提交
  14. 27 10月, 2007 1 次提交
  15. 24 10月, 2007 1 次提交
  16. 23 10月, 2007 1 次提交
  17. 20 10月, 2007 1 次提交
  18. 19 10月, 2007 1 次提交
  19. 17 10月, 2007 1 次提交