1 files changed, 1 insertions, 0 deletions

diff --git a/fs/autofs4/inode.c b/fs/autofs4/inode.c
index a52560746628..4bb14cc68040 100644
--- a/fs/autofs4/inode.c
+++ b/fs/autofs4/inode.c
@@ -206,6 +206,7 @@ int autofs4_fill_super(struct super_block *s, void *data, int silent)
         sbi->version = 0;
         sbi->sub_version = 0;
         init_MUTEX(&sbi->wq_sem);
+        spin_lock_init(&sbi->fs_lock);
         sbi->queues = NULL;
         s->s_blocksize = 1024;
         s->s_blocksize_bits = 10;