fs/9p: set fs cache cookie in create path also

We need to call v9fs_cache_inode_set_cookie in create
path also
Signed-off-by: NAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: NVenkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: NEric Van Hensbergen <ericvh@gmail.com>

fs/9p/vfs_file.c

@@ -87,10 +87,8 @@ int v9fs_file_open(struct inode *inode, struct file *file)
 
 	file->private_data = fid;
 #ifdef CONFIG_9P_FSCACHE
-	if ((fid->qid.version) && (v9ses->cache)) {
-		P9_DPRINTK(P9_DEBUG_VFS, "cached");
+	if (v9ses->cache)
 		v9fs_cache_inode_set_cookie(inode, file);
-	}
 #endif
 	return 0;
 }

fs/9p/vfs_inode.c

@@ -608,6 +608,10 @@ v9fs_vfs_create(struct inode *dir, struct dentry *dentry, int mode,
 		}
 
 		filp->private_data = fid;
+#ifdef CONFIG_9P_FSCACHE
+		if (v9ses->cache)
+			v9fs_cache_inode_set_cookie(dentry->d_inode, filp);
+#endif
 	} else
 		p9_client_clunk(fid);
 

fs/9p/vfs_inode_dotl.c

@@ -226,6 +226,10 @@ v9fs_vfs_create_dotl(struct inode *dir, struct dentry *dentry, int omode,
 		return PTR_ERR(filp);
 	}
 	filp->private_data = ofid;
+#ifdef CONFIG_9P_FSCACHE
+	if (v9ses->cache)
+		v9fs_cache_inode_set_cookie(inode, filp);
+#endif
 	return 0;
 
 error: