Commit 6437f51e authored Jun 10, 2014 by Kees Cook Committed by John W. Linville Jun 19, 2014

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 <keescook@chromium.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent e860c33f

drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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 { \

Admin message