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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/mainboard | |
| parent | 4b5012a4a2bf804d395ae3a72c76f50c4a9189db (diff) | |
| download | coreboot-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/mainboard')
| -rw-r--r-- | src/mainboard/google/link/i915.c | 2 | ||||
| -rw-r--r-- | src/mainboard/google/stout/i915.c | 2 | ||||
| -rw-r--r-- | src/mainboard/intel/wtm2/i915.c | 2 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x60/i915.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/src/mainboard/google/link/i915.c b/src/mainboard/google/link/i915.c index 64812349ed..a38760b1a5 100644 --- a/src/mainboard/google/link/i915.c +++ b/src/mainboard/google/link/i915.c @@ -78,7 +78,7 @@ const u32 link_edid_data[] = { static char *regname(unsigned long addr) { static char name[16]; - sprintf(name, "0x%lx", addr); + snprintf(name, sizeof (name), "0x%lx", addr); return name; } diff --git a/src/mainboard/google/stout/i915.c b/src/mainboard/google/stout/i915.c index 89a8594e54..8085de6554 100644 --- a/src/mainboard/google/stout/i915.c +++ b/src/mainboard/google/stout/i915.c @@ -88,7 +88,7 @@ setgtt(int start, int end, unsigned long base, int inc) static char *regname(unsigned long addr) { static char name[16]; - sprintf(name, "0x%lx", addr); + snprintf(name, sizeof (name), "0x%lx", addr); return name; } diff --git a/src/mainboard/intel/wtm2/i915.c b/src/mainboard/intel/wtm2/i915.c index df8813888f..b664c35ebf 100644 --- a/src/mainboard/intel/wtm2/i915.c +++ b/src/mainboard/intel/wtm2/i915.c @@ -88,7 +88,7 @@ static int ioread = 0, iowrite = 0; static char *regname(unsigned long addr) { static char name[16]; - sprintf(name, "0x%lx", addr); + snprintf(name, sizeof (name), "0x%lx", addr); return name; } diff --git a/src/mainboard/lenovo/x60/i915.c b/src/mainboard/lenovo/x60/i915.c index 0d3267296e..ea01ef1380 100644 --- a/src/mainboard/lenovo/x60/i915.c +++ b/src/mainboard/lenovo/x60/i915.c @@ -80,7 +80,7 @@ const u32 x60_edid_data[] = { static char *regname(unsigned long addr) { static char name[16]; - sprintf(name, "0x%lx", addr); + snprintf(name, sizeof (name), "0x%lx", addr); return name; } |