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Merge branch 'stable/bug-fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel...
[pandora-kernel.git]
/
fs
/
9p
/
v9fs.h
diff --git
a/fs/9p/v9fs.h
b/fs/9p/v9fs.h
index
bd8496d
..
9665c2b
100644
(file)
--- a/
fs/9p/v9fs.h
+++ b/
fs/9p/v9fs.h
@@
-130,6
+130,7
@@
struct v9fs_inode {
#endif
unsigned int cache_validity;
struct p9_fid *writeback_fid;
#endif
unsigned int cache_validity;
struct p9_fid *writeback_fid;
+ struct mutex v_mutex;
struct inode vfs_inode;
};
struct inode vfs_inode;
};
@@
-173,6
+174,11
@@
static inline struct v9fs_session_info *v9fs_inode2v9ses(struct inode *inode)
return (inode->i_sb->s_fs_info);
}
return (inode->i_sb->s_fs_info);
}
+static inline struct v9fs_session_info *v9fs_dentry2v9ses(struct dentry *dentry)
+{
+ return dentry->d_sb->s_fs_info;
+}
+
static inline int v9fs_proto_dotu(struct v9fs_session_info *v9ses)
{
return v9ses->flags & V9FS_PROTO_2000U;
static inline int v9fs_proto_dotu(struct v9fs_session_info *v9ses)
{
return v9ses->flags & V9FS_PROTO_2000U;