diff options
author | Adrian Bunk <bunk@stusta.de> | 2007-07-26 13:41:10 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-26 14:35:17 -0400 |
commit | 98ac0e53facc851f8bc5110039ab05005c0c4736 (patch) | |
tree | 602d059a8629b3e4f8f395796717842a7c5f3f07 /drivers/xen/xenbus/xenbus_xs.c | |
parent | 4c6a1c130e00556a5c69101035bce4d9ab7c5c94 (diff) |
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/xenbus/xenbus_xs.c')
-rw-r--r-- | drivers/xen/xenbus/xenbus_xs.c | 2 |
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) | |||
782 | msg->u.watch.vec = split(body, msg->hdr.len, | 782 | msg->u.watch.vec = split(body, msg->hdr.len, |
783 | &msg->u.watch.vec_size); | 783 | &msg->u.watch.vec_size); |
784 | if (IS_ERR(msg->u.watch.vec)) { | 784 | if (IS_ERR(msg->u.watch.vec)) { |
785 | kfree(msg); | ||
786 | err = PTR_ERR(msg->u.watch.vec); | 785 | err = PTR_ERR(msg->u.watch.vec); |
786 | kfree(msg); | ||
787 | goto out; | 787 | goto out; |
788 | } | 788 | } |
789 | 789 | ||