diff options
| author | Chen Gang | 2013-01-25 10:29:01 -0800 |
|---|---|---|
| committer | Kukjin Kim | 2013-01-30 22:28:05 -0800 |
| commit | 8baaa265c5e8e378cb60164f47e24bf296a6d685 (patch) | |
| tree | d4db033fbb1a02a5f58c7c9366b1177e9272e573 /arch | |
| parent | 29fb58dc3cf2d4ada1a32eb9b000c18871d9b691 (diff) | |
ARM: SAMSUNG: using vsnprintf instead of vsprintf for the limit buffer length 256
the buff is 256 limited, so need use vsnprintf instead of vsprintf
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Cc: Ben Dooks <ben@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/plat-samsung/pm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c index 15070284343e..d896add68ad3 100644 --- a/arch/arm/plat-samsung/pm.c +++ b/arch/arm/plat-samsung/pm.c @@ -51,7 +51,7 @@ void s3c_pm_dbg(const char *fmt, ...) char buff[256]; va_start(va, fmt); - vsprintf(buff, fmt, va); + vsnprintf(buff, sizeof(buff), fmt, va); va_end(va); printascii(buff); |