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authorAdrian Bunk <bunk@stusta.de>2007-07-26 21:41:10 +0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-26 22:35:17 +0400
commit98ac0e53facc851f8bc5110039ab05005c0c4736 (patch)
tree602d059a8629b3e4f8f395796717842a7c5f3f07 /drivers/xen
parent4c6a1c130e00556a5c69101035bce4d9ab7c5c94 (diff)
downloadlinux-98ac0e53facc851f8bc5110039ab05005c0c4736.tar.xz
xenbus_xs.c: fix a use-after-free
This patch fixes an obvious use-after-free spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/xen')
-rw-r--r--drivers/xen/xenbus/xenbus_xs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/xen/xenbus/xenbus_xs.c b/drivers/xen/xenbus/xenbus_xs.c
index 9e943fbce81b..227d53b12a5c 100644
--- a/drivers/xen/xenbus/xenbus_xs.c
+++ b/drivers/xen/xenbus/xenbus_xs.c
@@ -782,8 +782,8 @@ static int process_msg(void)
msg->u.watch.vec = split(body, msg->hdr.len,
&msg->u.watch.vec_size);
if (IS_ERR(msg->u.watch.vec)) {
- kfree(msg);
err = PTR_ERR(msg->u.watch.vec);
+ kfree(msg);
goto out;
}