From d17f04f5f88aa3ac4266c43802ba23fd03c9f04c Mon Sep 17 00:00:00 2001 From: "kaf24@firebug.cl.cam.ac.uk" Date: Wed, 28 Dec 2005 16:23:42 +0100 Subject: [PATCH] Fix iobmp_mask setup when permitting a domU access to I/O port ranges. Signed-off-by: Ryan Wilson --- xen/arch/x86/dom0_ops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/x86/dom0_ops.c b/xen/arch/x86/dom0_ops.c index 527b4dd387..1e4b0978c3 100644 --- a/xen/arch/x86/dom0_ops.c +++ b/xen/arch/x86/dom0_ops.c @@ -153,7 +153,7 @@ long arch_do_dom0_op(dom0_op_t *op, dom0_op_t *u_dom0_op) break; ret = -ENOMEM; - if ( d->arch.iobmp_mask != NULL ) + if ( d->arch.iobmp_mask == NULL ) { if ( (d->arch.iobmp_mask = xmalloc_array( u8, IOBMP_BYTES)) == NULL ) -- 2.30.2