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-rw-r--r--include/linux/fs/super_types.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/fs/super_types.h b/include/linux/fs/super_types.h
index 383050e7fdf5..23d1c2612d0c 100644
--- a/include/linux/fs/super_types.h
+++ b/include/linux/fs/super_types.h
@@ -162,7 +162,8 @@ struct super_block {
struct unicode_map *s_encoding;
__u16 s_encoding_flags;
#endif
- struct hlist_bl_head s_roots; /* alternate root dentries for NFS */
+ struct hlist_head s_roots; /* alternate root dentries for NFS */
+ spinlock_t s_roots_lock;
struct mount *s_mounts; /* list of mounts; _not_ for fs use */
struct block_device *s_bdev; /* can go away once we use an accessor for @s_bdev_file */
struct file *s_bdev_file;