John Levon
2005-Jun-03 18:22 UTC
[Xen-devel] [PATCH] missing put_domain in DOM0_IOPORT_PERMISSION
There appears to be a missing put_domain() in the failure case. The code
doesn''t seem to be used by anyone, but anyway...
(I haven''t tested this at all)
regards,
john
Signed-off-by: John Levon <levon@movementarian.org>
--- xen/arch/x86/dom0_ops.c 2005-05-25 04:14:26.000000000 +0100
+++ xen/arch/x86/dom0_ops.new.c 2005-06-03 19:25:19.000000000 +0100
@@ -155,7 +155,10 @@ long arch_do_dom0_op(dom0_op_t *op, dom0
{
if ( (d->arch.iobmp_mask = xmalloc_array(
u8, IOBMP_BYTES)) == NULL )
+ {
+ put_domain(d);
break;
+ }
memset(d->arch.iobmp_mask, 0xFF, IOBMP_BYTES);
}
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