diff options
| -rw-r--r-- | fs/smb/client/cached_dir.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/smb/client/cached_dir.c b/fs/smb/client/cached_dir.c index 03bfb919ad47..b36f9f9340f0 100644 --- a/fs/smb/client/cached_dir.c +++ b/fs/smb/client/cached_dir.c @@ -416,9 +416,12 @@ int open_cached_dir_by_dentry(struct cifs_tcon *tcon, if (cfids == NULL) return -EOPNOTSUPP; + if (!dentry) + return -ENOENT; + spin_lock(&cfids->cfid_list_lock); list_for_each_entry(cfid, &cfids->entries, entry) { - if (dentry && cfid->dentry == dentry) { + if (cfid->dentry == dentry) { if (!is_valid_cached_dir(cfid)) break; cifs_dbg(FYI, "found a cached file handle by dentry\n"); |