diff options
Diffstat (limited to 'fs/ext4/namei.c')
| -rw-r--r-- | fs/ext4/namei.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index df3f9d799e2d..2d866e4a9e7a 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1255,9 +1255,9 @@ static inline int ext4_match(struct ext4_filename *fname, if (unlikely(!name)) { if (fname->usr_fname->name[0] == '_') { int ret; - if (de->name_len < 16) + if (de->name_len <= 32) return 0; - ret = memcmp(de->name + de->name_len - 16, + ret = memcmp(de->name + ((de->name_len - 17) & ~15), fname->crypto_buf.name + 8, 16); return (ret == 0) ? 1 : 0; } |