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-rw-r--r--fs/9p/v9fs.h11
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 */