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xen/evtchn: double free on error

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The call to del_evtchn() frees "evtchn".

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Dan Carpenter
2013-08-26 19:18:17 +03:00
committed by Konrad Rzeszutek Wilk
parent a5deabe0e6
commit 06b35d0072
1 changed files with 0 additions and 1 deletions
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1
drivers/xen/evtchn.c
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@@ -319,7 +319,6 @@ static int evtchn_bind_to_user(struct per_user_data *u, int port)
if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close) != 0)
BUG();
del_evtchn(u, evtchn);
kfree(evtchn);
return rc;
}