1 files changed, 8 insertions, 3 deletions

diff --git a/fs/9p/v9fs.h b/fs/9p/v9fs.h
index 8e0999b3d0cc..db4b4193f2e2 100644
--- a/fs/9p/v9fs.h
+++ b/fs/9p/v9fs.h
@@ -36,10 +36,11 @@ struct v9fs_session_info {
         unsigned int cache;     /* cache mode */
 
         char *options;          /* copy of mount options */
-        char *name;             /* user name to mount as */
-        char *remotename;       /* name of remote hierarchy being mounted */
+        char *uname;            /* user name to mount as */
+        char *aname;            /* name of remote hierarchy being mounted */
         unsigned int dfltuid;   /* default uid/muid for legacy support */
         unsigned int dfltgid;   /* default gid for legacy support */
+        u32 uid;                /* if ACCESS_SINGLE, the uid that has access */
         struct p9_trans_module *trans; /* 9p transport */
         struct p9_client *clnt; /* 9p client */
         struct dentry *debugfs_dir;
@@ -47,7 +48,11 @@ struct v9fs_session_info {
 
 /* session flags */
 enum {
-        V9FS_EXTENDED,
+        V9FS_EXTENDED           = 0x01, /* 9P2000.u */
+        V9FS_ACCESS_MASK        = 0x06, /* access mask */
+        V9FS_ACCESS_SINGLE      = 0x02, /* only one user can access the files */
+        V9FS_ACCESS_USER        = 0x04, /* attache per user */
+        V9FS_ACCESS_ANY         = 0x06, /* use the same attach for all users */
 };
 
 /* possible values of ->cache */