Merge tag 'sched-urgent-2020-12-27' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-microblaze.git] / fs / 9p / fid.h

diff --git a/fs/9p/fid.h b/fs/9p/fid.h
index 928b109..f7f3350 100644 (file)
--- a/fs/9p/fid.h
+++ b/fs/9p/fid.h
@@ -15,12 +15,21 @@ static inline struct p9_fid *v9fs_parent_fid(struct dentry *dentry)
 }
 void v9fs_fid_add(struct dentry *dentry, struct p9_fid *fid);
 struct p9_fid *v9fs_writeback_fid(struct dentry *dentry);
+void v9fs_open_fid_add(struct inode *inode, struct p9_fid *fid);
 static inline struct p9_fid *clone_fid(struct p9_fid *fid)
 {
        return IS_ERR(fid) ? fid :  p9_client_walk(fid, 0, NULL, 1);
 }
 static inline struct p9_fid *v9fs_fid_clone(struct dentry *dentry)
 {
-       return clone_fid(v9fs_fid_lookup(dentry));
+       struct p9_fid *fid, *nfid;
+
+       fid = v9fs_fid_lookup(dentry);
+       if (!fid || IS_ERR(fid))
+               return fid;
+
+       nfid = clone_fid(fid);
+       p9_client_clunk(fid);
+       return nfid;
 }
 #endif