diff options
| -rw-r--r-- | fs/dlm/lockspace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c index 5ba94be006ee..7b9d47fe7a34 100644 --- a/fs/dlm/lockspace.c +++ b/fs/dlm/lockspace.c @@ -431,7 +431,7 @@ static int new_lockspace(const char *name, const char *cluster, int do_unreg = 0; int namelen = strlen(name); - if (namelen > DLM_LOCKSPACE_LEN) + if (namelen > DLM_LOCKSPACE_LEN || namelen == 0) return -EINVAL; if (!lvblen || (lvblen % 8)) |