From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Fri, 12 Sep 2014 00:02:10 +0000 (-0500)
Subject: rtlwifi: btcoexist: avoid format string in printk
X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~5704^2~75^2~129
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=6b5447ce630cdc231caf4f958325f8fa925216bf;p=linux-4.9.git

rtlwifi: btcoexist: avoid format string in printk

Recent changes to this driver inadvertently reverted the change made by Kees
Cook in commit 6437f51ec3.

Reported-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.h b/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.h
index 0d185e61caab..bd03b8cccd32 100644
--- a/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.h
+++ b/drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.h
@@ -117,7 +117,7 @@ extern u32 btc_dbg_type[];
 #define		WIFI_P2P_GC_CONNECTED			BIT4
 
 #define	CL_SPRINTF	snprintf
-#define	CL_PRINTF	printk
+#define	CL_PRINTF(buf)	printk("%s", buf)
 
 #define	BTC_PRINT(dbgtype, dbgflag, printstr, ...)		\
 	do {							\