diff options
| -rw-r--r-- | drivers/base/devtmpfs.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c index 278371c7bf5a..090dd4851301 100644 --- a/drivers/base/devtmpfs.c +++ b/drivers/base/devtmpfs.c @@ -101,8 +101,10 @@ static int create_path(const char *nodepath) /* parent directories do not exist, create them */ path = kstrdup(nodepath, GFP_KERNEL); - if (!path) - return -ENOMEM; + if (!path) { + err = -ENOMEM; + goto out; + } s = path; for (;;) { s = strchr(s, '/'); @@ -117,6 +119,7 @@ static int create_path(const char *nodepath) } kfree(path); } +out: mutex_unlock(&dirlock); return err; } |