f2fs: do not discard data protected by the previous checkpoint
authorJaegeuk Kim <jaegeuk@kernel.org>
Mon, 27 Oct 2014 20:54:27 +0000 (13:54 -0700)
committerJaegeuk Kim <jaegeuk@kernel.org>
Tue, 4 Nov 2014 00:07:38 +0000 (16:07 -0800)
commite3fb1b794b5f0c9f9b65707ce4e6be264a9c60f8
tree83ee92cb8f8fa3003830a0053e529596758b1274
parent427a45c8e2395e0d24cb7fecc2ebf6e5e84e59fd
f2fs: do not discard data protected by the previous checkpoint

We should not discard any data protected by the previous checkpoint all
the time.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/segment.c