From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 7 Jun 2010 03:19:04 +0000 (-0400)
Subject: leak in hostfs_unlink()
X-Git-Tag: v2.6.36-rc1~304^2~37
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=f8d7e1877e5121841bc9a4d284a04dbc13f45bea;p=~shefty%2Frdma-dev.git

leak in hostfs_unlink()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 79783a0b2f4..8130ce93a06 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -622,11 +622,12 @@ int hostfs_unlink(struct inode *ino, struct dentry *dentry)
 	char *file;
 	int err;
 
-	if ((file = dentry_name(dentry)) == NULL)
-		return -ENOMEM;
 	if (append)
 		return -EPERM;
 
+	if ((file = dentry_name(dentry)) == NULL)
+		return -ENOMEM;
+
 	err = unlink_file(file);
 	__putname(file);
 	return err;