linux-kernel - [PATCHv2 3/6] staging: rts

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed,  3 Oct 2012 11:43:00 +0300
From:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Joe Perches <joe@...ches.com>
Cc:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	YAMANE Toshiaki <yamanetoshi@...il.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCHv2 3/6] staging: rts_pstor: reuse kbasename()

The custom filename function mostly repeats the kernel's kbasename. This patch
simplifies it. The updated filename() will not check for the '\' in the
filenames. It seems redundant in Linux.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: YAMANE Toshiaki <yamanetoshi@...il.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/staging/rts_pstor/trace.h |   16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/rts_pstor/trace.h b/drivers/staging/rts_pstor/trace.h
index cf60a1b..59c5686 100644
--- a/drivers/staging/rts_pstor/trace.h
+++ b/drivers/staging/rts_pstor/trace.h
@@ -24,26 +24,16 @@
 #ifndef __REALTEK_RTSX_TRACE_H
 #define __REALTEK_RTSX_TRACE_H
 
+#include <linux/string.h>
+
 #define _MSG_TRACE
 
 #ifdef _MSG_TRACE
 static inline char *filename(char *path)
 {
-	char *ptr;
-
 	if (path == NULL)
 		return NULL;
-
-	ptr = path;
-
-	while (*ptr != '\0') {
-		if ((*ptr == '\\') || (*ptr == '/'))
-			path = ptr + 1;
-		
-		ptr++;
-	}
-
-	return path;
+	return kbasename(path);
 }
 
 #define TRACE_RET(chip, ret)   										\
-- 
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/