Merge commit '3ff195b011d7decf501a4d55aeed312731094796' into for-linus

Conflicts:
	drivers/md/md.c

- Resolved conflict in md_update_sb
- Added extra 'NULL' arg to new instance of sysfs_get_dirent.

Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 6 insertions, 3 deletions

diff --git a/fs/9p/v9fs.h b/fs/9p/v9fs.h
index 79000bf62491..bec4d0bcb458 100644
--- a/fs/9p/v9fs.h
+++ b/fs/9p/v9fs.h
@@ -20,11 +20,12 @@
  *  Boston, MA  02111-1301  USA
  *
  */
+#include <linux/backing-dev.h>
 
 /**
  * enum p9_session_flags - option flags for each 9P session
  * @V9FS_PROTO_2000U: whether or not to use 9P2000.u extensions
- * @V9FS_PROTO_2010L: whether or not to use 9P2010.l extensions
+ * @V9FS_PROTO_2000L: whether or not to use 9P2000.l extensions
  * @V9FS_ACCESS_SINGLE: only the mounting user can access the hierarchy
  * @V9FS_ACCESS_USER: a new attach will be issued for every user (default)
  * @V9FS_ACCESS_ANY: use a single attach for all users
@@ -34,7 +35,7 @@
  */
 enum p9_session_flags {
 	V9FS_PROTO_2000U	= 0x01,
-	V9FS_PROTO_2010L	= 0x02,
+	V9FS_PROTO_2000L	= 0x02,
 	V9FS_ACCESS_SINGLE	= 0x04,
 	V9FS_ACCESS_USER	= 0x08,
 	V9FS_ACCESS_ANY		= 0x0C,
@@ -102,12 +103,14 @@ struct v9fs_session_info {
 	u32 uid;		/* if ACCESS_SINGLE, the uid that has access */
 	struct p9_client *clnt;	/* 9p client */
 	struct list_head slist; /* list of sessions registered with v9fs */
+	struct backing_dev_info bdi;
 };
 
 struct p9_fid *v9fs_session_init(struct v9fs_session_info *, const char *,
 									char *);
 void v9fs_session_close(struct v9fs_session_info *v9ses);
 void v9fs_session_cancel(struct v9fs_session_info *v9ses);
+void v9fs_session_begin_cancel(struct v9fs_session_info *v9ses);
 
 #define V9FS_MAGIC 0x01021997
 
@@ -130,5 +133,5 @@ static inline int v9fs_proto_dotu(struct v9fs_session_info *v9ses)
 
 static inline int v9fs_proto_dotl(struct v9fs_session_info *v9ses)
 {
-	return v9ses->flags & V9FS_PROTO_2010L;
+	return v9ses->flags & V9FS_PROTO_2000L;
 }