f2fs: don't check inode's checksum if it was dirtied or writebacked
authorJaegeuk Kim <jaegeuk@kernel.org>
Thu, 31 Aug 2017 23:54:51 +0000 (16:54 -0700)
committerJaegeuk Kim <jaegeuk@kernel.org>
Tue, 5 Sep 2017 17:50:11 +0000 (10:50 -0700)
commitee605234996627c4fe874ea580e36211fb2bf6d5
treeb017014fe96396be4ed4a0d8aed4359238a429f4
parenta298d57f960255d8618b86f403dee305d3c8a29c
f2fs: don't check inode's checksum if it was dirtied or writebacked

If another thread already made the page dirtied or writebacked, we must avoid
to verify checksum. If we got an error, we need to remove its uptodate as well.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/inode.c
fs/f2fs/node.c