linux-kernel - [PATCHv3 5/6] procfs: reuse kbasename() functionality

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]

Message-Id: <1350388094-18805-7-git-send-email-andriy.shevchenko@linux.intel.com>
Date:	Tue, 16 Oct 2012 14:48:13 +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>
Subject: [PATCHv3 5/6] procfs: reuse kbasename() functionality

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 fs/proc/proc_devtree.c |    7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/fs/proc/proc_devtree.c b/fs/proc/proc_devtree.c
index df7dd08..3d9fd66 100644
--- a/fs/proc/proc_devtree.c
+++ b/fs/proc/proc_devtree.c
@@ -13,6 +13,7 @@
 #include <linux/of.h>
 #include <linux/module.h>
 #include <linux/slab.h>
+#include <linux/string.h>
 #include <asm/prom.h>
 #include <asm/uaccess.h>
 #include "internal.h"
@@ -195,11 +196,7 @@ void proc_device_tree_add_node(struct device_node *np,
 	set_node_proc_entry(np, de);
 	for (child = NULL; (child = of_get_next_child(np, child));) {
 		/* Use everything after the last slash, or the full name */
-		p = strrchr(child->full_name, '/');
-		if (!p)
-			p = child->full_name;
-		else
-			++p;
+		p = kbasename(child->full_name);
 
 		if (duplicate_name(de, p))
 			p = fixup_name(np, de, p);
-- 
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/