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 <[email protected]>
Acked-by: Jeremy Fitzhardinge <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Adrian Bunk 2007-07-26 10:41:10 -07:00 • committed by Linus Torvalds
commit 98ac0e53fa

View file

@ -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;
}