ocfs2: use actual name length when find entry in ocfs2_orphan_del()

If the namelen is 20 and name only has actual length 16, it will fail in ocfs2_find_entry because of mismatch. So use actual name length when find entry. Signed-off-by: Joseph Qi <[email protected]> Signed-off-by: Yiwen Jiang <[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]>
kyagi · Apr 14, 2015 · e38a573 · e38a573
1 parent e073fc5
commit e38a573
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
@@ -2322,10 +2322,10 @@ int ocfs2_orphan_del(struct ocfs2_super *osb,
 
 	trace_ocfs2_orphan_del(
 	     (unsigned long long)OCFS2_I(orphan_dir_inode)->ip_blkno,
-	     name, namelen);
+	     name, strlen(name));
 
 	/* find it's spot in the orphan directory */
-	status = ocfs2_find_entry(name, namelen, orphan_dir_inode,
+	status = ocfs2_find_entry(name, strlen(name), orphan_dir_inode,
 				  &lookup);
 	if (status) {
 		mlog_errno(status);