1 files changed, 2 insertions, 0 deletions

diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index fec55ff23dea..d4233b2e6436 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -1045,6 +1045,7 @@ static int ext2_statfs (struct dentry * dentry, struct kstatfs * buf)
         unsigned long overhead;
         int i;
 
+        lock_super(sb);
         if (test_opt (sb, MINIX_DF))
                 overhead = 0;
         else {
@@ -1085,6 +1086,7 @@ static int ext2_statfs (struct dentry * dentry, struct kstatfs * buf)
         buf->f_files = le32_to_cpu(sbi->s_es->s_inodes_count);
         buf->f_ffree = ext2_count_free_inodes (sb);
         buf->f_namelen = EXT2_NAME_LEN;
+        unlock_super(sb);
         return 0;
 }