linux-kernel - [PATCH 5/6] of: remove kbasename(of->full_name) from of_reserved

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:   Sun, 25 Feb 2018 18:22:29 -0800
From:   frowand.list@...il.com
To:     Rob Herring <robh+dt@...nel.org>, pantelis.antoniou@...sulko.com,
        Pantelis Antoniou <panto@...oniou-consulting.com>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        geert@...ux-m68k.org
Subject: [PATCH 5/6] of: remove kbasename(of->full_name) from of_reserved_mem.c

From: Frank Rowand <frank.rowand@...y.com>

struct device_node full_name has been changed to include the
basename instead of the full path.  kbasename() is no longer
needed to extract the basename from full_name.

Signed-off-by: Frank Rowand <frank.rowand@...y.com>
---
 drivers/of/of_reserved_mem.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/of/of_reserved_mem.c b/drivers/of/of_reserved_mem.c
index 9a4f4246231d..e770cab4b95b 100644
--- a/drivers/of/of_reserved_mem.c
+++ b/drivers/of/of_reserved_mem.c
@@ -405,15 +405,13 @@ void of_reserved_mem_device_release(struct device *dev)
  */
 struct reserved_mem *of_reserved_mem_lookup(struct device_node *np)
 {
-	const char *name;
 	int i;
 
 	if (!np->full_name)
 		return NULL;
 
-	name = kbasename(np->full_name);
 	for (i = 0; i < reserved_mem_count; i++)
-		if (!strcmp(reserved_mem[i].name, name))
+		if (!strcmp(reserved_mem[i].name, np->full_name))
 			return &reserved_mem[i];
 
 	return NULL;
-- 
Frank Rowand <frank.rowand@...y.com>