From: Dan Carpenter <dan.carpenter@oracle.com>
To: kernel-janitors@vger.kernel.org
Subject: [patch -next] xen/evtchn: double free on error
Date: Mon, 26 Aug 2013 16:18:17 +0000 [thread overview]
Message-ID: <20130826161817.GF12428@elgon.mountain> (raw)
The call to del_evtchn() frees "evtchn".
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c
index f328f12..8b3a69a 100644
--- a/drivers/xen/evtchn.c
+++ b/drivers/xen/evtchn.c
@@ -319,7 +319,6 @@ err:
if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close) != 0)
BUG();
del_evtchn(u, evtchn);
- kfree(evtchn);
return rc;
}
next reply other threads:[~2013-08-26 16:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-26 16:18 Dan Carpenter [this message]
2013-08-27 18:17 ` [patch -next] xen/evtchn: double free on error David Vrabel
2013-08-27 18:17 ` David Vrabel
-- strict thread matches above, loose matches on Subject: below --
2013-08-26 16:18 Dan Carpenter
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