From: Yehuda Sadeh <yehuda@hq.newdream.net>
Date: Mon, 16 Mar 2009 22:47:59 +0000 (-0700)
Subject: kclient: fix inode refcount leak
X-Git-Tag: v0.7.2~161
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=22b9ec70bd62817d2091378b6c989dfce03c2d2d;p=ceph.git

kclient: fix inode refcount leak
---

diff --git a/src/kernel/inode.c b/src/kernel/inode.c
index e34faeae479c..bedf122a0d21 100644
--- a/src/kernel/inode.c
+++ b/src/kernel/inode.c
@@ -813,6 +813,9 @@ int ceph_fill_trace(struct super_block *sb, struct ceph_mds_request *req,
 
 	if (likely(sb->s_root)) {
 		dn = d_find_alias(in);
+		if (IS_ERR(dn))
+			return PTR_ERR(dn);
+		iput(in);
 	} else {
 		/* first reply (i.e. we just mounted) */
 		dn = d_alloc_root(in);