libext2fs: stop iterating dirents when done linking

When we've succesfully linked an inode into a directory, we can stop
iterating the directory.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/lib/ext2fs/link.c b/lib/ext2fs/link.c
index 2f4f54a..bf3c859 100644 (file)
--- a/lib/ext2fs/link.c
+++ b/lib/ext2fs/link.c
@@ -43,7 +43,7 @@ static int link_proc(struct ext2_dir_entry *dirent,
        int ret = 0;
 
        if (ls->done)
-               return 0;
+               return DIRENT_ABORT;
 
        rec_len = EXT2_DIR_REC_LEN(ls->namelen);