From e763addd19e59dbd1986d4b0faae63dcb9a0f6aa Mon Sep 17 00:00:00 2001 From: Konrad Rzeszutek Wilk Date: Fri, 13 Mar 2015 15:36:58 -0400 Subject: [PATCH] xen-hvm: When using xc_domain_add_to_physmap also include errno when reporting .errors - as it will most likely have the proper error value. Signed-off-by: Konrad Rzeszutek Wilk Acked-by: Stefano Stabellini Signed-off-by: Stefano Stabellini --- xen-hvm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/xen-hvm.c b/xen-hvm.c index d17d3f33bc..0f81f7fd9c 100644 --- a/xen-hvm.c +++ b/xen-hvm.c @@ -348,7 +348,7 @@ go_physmap: rc = xc_domain_add_to_physmap(xen_xc, xen_domid, XENMAPSPACE_gmfn, idx, gpfn); if (rc) { DPRINTF("add_to_physmap MFN %"PRI_xen_pfn" to PFN %" - PRI_xen_pfn" failed: %d\n", idx, gpfn, rc); + PRI_xen_pfn" failed: %d (errno: %d)\n", idx, gpfn, rc, errno); return -rc; } } @@ -425,7 +425,7 @@ static int xen_remove_from_physmap(XenIOState *state, rc = xc_domain_add_to_physmap(xen_xc, xen_domid, XENMAPSPACE_gmfn, idx, gpfn); if (rc) { fprintf(stderr, "add_to_physmap MFN %"PRI_xen_pfn" to PFN %" - PRI_xen_pfn" failed: %d\n", idx, gpfn, rc); + PRI_xen_pfn" failed: %d (errno: %d)\n", idx, gpfn, rc, errno); return -rc; } }