diff options
| author | Guozhonghua <[email protected]> | 2016-02-26 15:19:40 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-02-27 10:28:52 -0800 |
| commit | a4a8481ff68a8a324a878e281bc37f18665224f7 (patch) | |
| tree | 0a7465c913bb96534a4a2ab5d3ac4c6587f86e56 | |
| parent | 5ef11c35ce86b94bfb878b684de4cdaf96f54b2f (diff) | |
ocfs2: unlock inode if deleting inode from orphan fails
When doing append direct io cleanup, if deleting inode fails, it goes
out without unlocking inode, which will cause the inode deadlock.
This issue was introduced by commit cf1776a9e834 ("ocfs2: fix a tiny
race when truncate dio orohaned entry").
Signed-off-by: Guozhonghua <[email protected]>
Signed-off-by: Joseph Qi <[email protected]>
Reviewed-by: Gang He <[email protected]>
Cc: Mark Fasheh <[email protected]>
Cc: Joel Becker <[email protected]>
Cc: Junxiao Bi <[email protected]>
Cc: <[email protected]> [4.2+]
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | fs/ocfs2/aops.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index 794fd1587f34..cda0361e95a4 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -956,6 +956,7 @@ clean_orphan: tmp_ret = ocfs2_del_inode_from_orphan(osb, inode, di_bh, update_isize, end); if (tmp_ret < 0) { + ocfs2_inode_unlock(inode, 1); ret = tmp_ret; mlog_errno(ret); brelse(di_bh); |