ocfs2_direct_IO_write() misses ocfs2_is_overwrite() error code

If ocfs2_is_overwrite failed, ocfs2_direct_IO_write mays till return success to the caller. Signed-off-by: Norton.Zhu <[email protected]> Cc: Mark Fasheh <[email protected]> Cc: Joel Becker <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
josf · Nov 6, 2015 · d162eaa · d162eaa
1 parent ce4f2fd
commit d162eaa
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
@@ -864,6 +864,7 @@ static ssize_t ocfs2_direct_IO_write(struct kiocb *iocb,
 		is_overwrite = ocfs2_is_overwrite(osb, inode, offset);
 		if (is_overwrite < 0) {
 			mlog_errno(is_overwrite);
+			ret = is_overwrite;
 			ocfs2_inode_unlock(inode, 1);
 			goto clean_orphan;
 		}