diff options
| -rw-r--r-- | fs/dcookies.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/dcookies.c b/fs/dcookies.c index a21cabdbd87b..dda0dc702d1b 100644 --- a/fs/dcookies.c +++ b/fs/dcookies.c @@ -178,6 +178,8 @@ SYSCALL_DEFINE(lookup_dcookie)(u64 cookie64, char __user * buf, size_t len) /* FIXME: (deleted) ? */ path = d_path(&dcs->path, kbuf, PAGE_SIZE); + mutex_unlock(&dcookie_mutex); + if (IS_ERR(path)) { err = PTR_ERR(path); goto out_free; @@ -194,6 +196,7 @@ SYSCALL_DEFINE(lookup_dcookie)(u64 cookie64, char __user * buf, size_t len) out_free: kfree(kbuf); + return err; out: mutex_unlock(&dcookie_mutex); return err; |