From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Mon, 23 Jan 2012 13:51:02 +0000 (+0100)
Subject: unlzo: fix input buffer free
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=314dbb3238dc79d8a23d122bef135e5010346530;p=xen.git

unlzo: fix input buffer free

unlzo modifies the pointer to in_buf, so we have to free the original
buffer, not the modified pointer.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Committed-by: Jan Beulich <jbeulich@suse.com>
---

diff --git a/xen/common/unlzo.c b/xen/common/unlzo.c
index 57b8824209..57d16f3cca 100644
--- a/xen/common/unlzo.c
+++ b/xen/common/unlzo.c
@@ -254,7 +254,7 @@ STATIC int INIT unlzo(u8 *input, unsigned int in_len,
 	ret = 0;
 exit_2:
 	if (!input)
-		free(in_buf);
+		free(in_buf_save);
 exit_1:
 	if (!output)
 		free(out_buf);