| Message ID | 148064010137.14039.7690158840871777809.stgit@birch.djwong.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index 136a49c..3c531f1 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -2392,13 +2392,10 @@ static int ocfs2_dio_end_io(struct kiocb *iocb, int level; int ret = 0; - if (bytes <= 0) - return 0; - /* this io's submitter should not have unlocked this before we could */ BUG_ON(!ocfs2_iocb_is_rw_locked(iocb)); - if (private) + if (bytes > 0 && private) ret = ocfs2_dio_end_io_write(inode, private, offset, bytes); ocfs2_iocb_clear_rw_locked(iocb);
Always unlock the inode when completing dio writes, even if an error has occurrred. The caller already checks the inode and unlocks it if needed, so we might as well reduce contention. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> --- fs/ocfs2/aops.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html