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(parent: 91757a5) | patch
Btrfs: check the nodatasum flag when writing compressed files
authorLi Zefan <lizf@cn.fujitsu.com>
Thu, 14 Jul 2011 03:16:47 +0000 (03:16 +0000)
committerChris Mason <chris.mason@oracle.com>
Mon, 1 Aug 2011 18:30:46 +0000 (14:30 -0400)
commit03a88b87421f40cc2f96c660ab6053f846117549
tree9f8ec3e2ec88e63b1772418ba6699b808e53fad3tree | snapshot
parent91757a56a1cdca143ecc0e888ce2114a3f7941d3commit | diff
Btrfs: check the nodatasum flag when writing compressed files

If mounting with nodatasum option, we won't csum file data for
general write or direct-io write, and this rule should also be
applied when writing compressed files.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/compression.c diff | blob | history
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