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bitkeeper revision 1.1159.130.3 (41792ed6aunLXFVdvW9RR6KzJOFiVw)
Add a required privilege check.
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kaf24@freefall.cl.cam.ac.uk committed
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1 file changed
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@@ -159,6 +159,8 @@ static long evtchn_bind_interdomain(evtchn_bind_interdomain_t *bind)
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switch ( d1->event_channel[port1].state )
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{
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case ECS_FREE:
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if ( !IS_PRIV(current) && (dom2 != DOMID_SELF) )
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ERROR_EXIT(-EPERM);
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break;
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case ECS_UNBOUND:
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