Merge branch 'next' into for-linus

1 files changed, 7 insertions, 1 deletions

diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h
index 399be5ad2f9..2b7fec84051 100644
--- a/include/linux/shmem_fs.h
+++ b/include/linux/shmem_fs.h
@@ -9,6 +9,8 @@
 
 #define SHMEM_NR_DIRECT 16
 
+#define SHMEM_SYMLINK_INLINE_LEN (SHMEM_NR_DIRECT * sizeof(swp_entry_t))
+
 struct shmem_inode_info {
 	spinlock_t		lock;
 	unsigned long		flags;
@@ -17,8 +19,12 @@ struct shmem_inode_info {
 	unsigned long		next_index;	/* highest alloced index + 1 */
 	struct shared_policy	policy;		/* NUMA memory alloc policy */
 	struct page		*i_indirect;	/* top indirect blocks page */
-	swp_entry_t		i_direct[SHMEM_NR_DIRECT]; /* first blocks */
+	union {
+		swp_entry_t	i_direct[SHMEM_NR_DIRECT]; /* first blocks */
+		char		inline_symlink[SHMEM_SYMLINK_INLINE_LEN];
+	};
 	struct list_head	swaplist;	/* chain of maybes on swap */
+	struct list_head	xattr_list;	/* list of shmem_xattr */
 	struct inode		vfs_inode;
 };