From 6437f51ec36af8ef1e3e2659439b35c37e5498e2 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Tue, 10 Jun 2014 10:37:24 -0700 Subject: [PATCH] rtlwifi: btcoexist: avoid format string in printk Since CL_PRINTF only ever takes a single argument, make sure a format string cannot leak into printk. Signed-off-by: Kees Cook Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.h b/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.h index 871fc3c6d559..049f4c8d98a8 100644 --- a/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.h +++ b/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.h @@ -114,7 +114,7 @@ extern u32 btc_dbg_type[]; #define CL_SPRINTF snprintf -#define CL_PRINTF printk +#define CL_PRINTF(buf) printk("%s", buf) #define BTC_PRINT(dbgtype, dbgflag, printstr, ...) \ do { \