linux-kernel - [PATCH 05/25] sysfs: In sysfs_lookup don't open code sysfs_find

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: <m1k5s7jbh9.fsf_-_@ebiederm.dsl.xmission.com>
Date:	Tue, 07 Aug 2007 15:12:02 -0600
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	Greg KH <greg@...ah.com>
Cc:	linux-kernel@...r.kernel.org, satyam@...radead.org,
	cornelia.huck@...ibm.com, stern@...land.harvard.edu,
	Tejun Heo <htejun@...il.com>,
	Linux Containers <containers@...ts.osdl.org>, gregkh@...e.de
Subject: [PATCH 05/25] sysfs: In sysfs_lookup don't open code sysfs_find_dirent


This is a small cleanup patch that makes the code just
a little bit cleaner.

Signed-off-by: Eric W. Biederman <ebiederm@...ssion.com>
---
 fs/sysfs/dir.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index 39df3ce..2721e36 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -754,9 +754,7 @@ static struct dentry * sysfs_lookup(struct inode *dir, struct dentry *dentry,
 
 	mutex_lock(&sysfs_mutex);
 
-	for (sd = parent_sd->s_children; sd; sd = sd->s_sibling)
-		if (sysfs_type(sd) && !strcmp(sd->s_name, dentry->d_name.name))
-			break;
+	sd = sysfs_find_dirent(parent_sd, dentry->d_name.name);
 
 	/* no such entry */
 	if (!sd)
-- 
1.5.1.1.181.g2de0

-
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/