https://github.com/torvalds/linux
Revision 24ae63656a165c870c0d69fcc8aac1dc35e25e34 authored by Yan, Zheng on 06 December 2010, 07:02:36 UTC, committed by Chris Mason on 10 December 2010, 21:29:09 UTC
"start + num_bytes >= actual_end" can happen when compressed page writeback races
with file truncation. In that case we need unlock and release pages past the end
of file.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
1 parent 84cd948
History
Tip revision: 24ae63656a165c870c0d69fcc8aac1dc35e25e34 authored by Yan, Zheng on 06 December 2010, 07:02:36 UTC
Btrfs: Fix page leak in compressed writeback path
Tip revision: 24ae636
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