From a37383db8081b66eafc3860ede23edbfd39ac8ad Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Tue, 26 Nov 2013 02:41:26 +0100 Subject: Replace all occurences of sprintf with snprintf THis reduces risks of bufer overflows. Change-Id: I77f80e76efec16ac0a0af83d76430a8126a7602d Signed-off-by: Vladimir Serbinenko Reviewed-on: http://review.coreboot.org/4279 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/northbridge/amd/amdfam10/northbridge.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/northbridge/amd/amdfam10/northbridge.c') diff --git a/src/northbridge/amd/amdfam10/northbridge.c b/src/northbridge/amd/amdfam10/northbridge.c index 6bcab411b1..26e040f448 100644 --- a/src/northbridge/amd/amdfam10/northbridge.c +++ b/src/northbridge/amd/amdfam10/northbridge.c @@ -541,8 +541,8 @@ static void amdfam10_set_resource(device_t dev, struct resource *resource, store_conf_mmio_addr(nodeid, link_num, reg, (resource->index >>24), rbase>>8, rend>>8); } resource->flags |= IORESOURCE_STORED; - sprintf(buf, " ", - nodeid, link_num); + snprintf(buf, sizeof (buf), " ", + nodeid, link_num); report_resource_stored(dev, resource, buf); } -- cgit v1.2.3