diff options
Diffstat (limited to 'fs/isofs/namei.c')
| -rw-r--r-- | fs/isofs/namei.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/isofs/namei.c b/fs/isofs/namei.c index 6f6dd0c6429f..7b543e6b6526 100644 --- a/fs/isofs/namei.c +++ b/fs/isofs/namei.c @@ -20,6 +20,8 @@ isofs_cmp(struct dentry *dentry, const char *compare, int dlen) struct qstr qstr; qstr.name = compare; qstr.len = dlen; + if (likely(!dentry->d_op)) + return dentry->d_name.len != dlen || memcmp(dentry->d_name.name, compare, dlen); return dentry->d_op->d_compare(NULL, NULL, dentry->d_name.len, dentry->d_name.name, &qstr); } |