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| author | Vladimir Serbinenko <phcoder@gmail.com> | 2013-11-26 02:41:26 +0100 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2014-01-10 18:08:16 +0100 |
| commit | a37383db8081b66eafc3860ede23edbfd39ac8ad (patch) | |
| tree | 3f793f4b2342aa440efe3fa649244ec064ced5d8 /src/northbridge/amd/amdk8 | |
| parent | 4b5012a4a2bf804d395ae3a72c76f50c4a9189db (diff) | |
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.c | 4 |
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); } |