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authorVladimir Serbinenko <phcoder@gmail.com>2013-11-26 02:41:26 +0100
committerVladimir Serbinenko <phcoder@gmail.com>2014-01-10 18:08:16 +0100
commita37383db8081b66eafc3860ede23edbfd39ac8ad (patch)
tree3f793f4b2342aa440efe3fa649244ec064ced5d8 /src/northbridge/amd/amdk8
parent4b5012a4a2bf804d395ae3a72c76f50c4a9189db (diff)
downloadcoreboot-a37383db8081b66eafc3860ede23edbfd39ac8ad.tar.xz
Replace all occurences of sprintf with snprintf
THis reduces risks of bufer overflows. Change-Id: I77f80e76efec16ac0a0af83d76430a8126a7602d Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/4279 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/northbridge/amd/amdk8')
-rw-r--r--src/northbridge/amd/amdk8/northbridge.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/northbridge/amd/amdk8/northbridge.c b/src/northbridge/amd/amdk8/northbridge.c
index 8f0a11bf9e..b0acdf76f1 100644
--- a/src/northbridge/amd/amdk8/northbridge.c
+++ b/src/northbridge/amd/amdk8/northbridge.c
@@ -479,8 +479,8 @@ static void amdk8_set_resource(device_t dev, struct resource *resource, unsigned
f1_write_config32(reg, base);
}
resource->flags |= IORESOURCE_STORED;
- sprintf(buf, " <node %x link %x>",
- nodeid, link_num);
+ snprintf(buf, sizeof (buf), " <node %x link %x>",
+ nodeid, link_num);
report_resource_stored(dev, resource, buf);
}