ext4: initialization of ext4_li_mtx needs to be done earlier

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index d2baea7..9339009 100644 (file)
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -5055,6 +5055,9 @@ static int __init ext4_init_fs(void)
 {
        int i, err;
 
+       ext4_li_info = NULL;
+       mutex_init(&ext4_li_mtx);
+
        ext4_check_flag_values();
 
        for (i = 0; i < EXT4_WQ_HASH_SZ; i++) {
@@ -5093,8 +5096,6 @@ static int __init ext4_init_fs(void)
        if (err)
                goto out;
 
-       ext4_li_info = NULL;
-       mutex_init(&ext4_li_mtx);
        return 0;
 out:
        unregister_as_ext2();