linux-kernel - [PATCH V3 1/4] fs: befs: Move useless assignment

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-next>] [day] [month] [year] [list]

Message-Id: <ed41da113fc693c7daa4e8813ca04cc766ddfc05.1464221265.git.salah.triki@acm.org>
Date:	Thu, 26 May 2016 01:13:41 +0100
From:	Salah Triki <salah.triki@....org>
To:	akpm@...ux-foundation.org, joe@...ches.com
Cc:	Salah Triki <salah.triki@....org>, linux-kernel@...r.kernel.org
Subject: [PATCH V3 1/4] fs: befs: Move useless assignment

Control is transfered to unacquire_none when sb->s_fs_info is equal to NULL,
so the assignment to NULL is useless and it is moved above unacquire_none.

Signed-off-by: Salah Triki <salah.triki@....org>
---
 fs/befs/linuxvfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index 7da05b1..75ec9a7 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -870,9 +870,9 @@ befs_fill_super(struct super_block *sb, void *data, int silent)
       unacquire_priv_sbp:
 	kfree(befs_sb->mount_opts.iocharset);
 	kfree(sb->s_fs_info);
+	sb->s_fs_info = NULL;
 
       unacquire_none:
-	sb->s_fs_info = NULL;
 	return ret;
 }
 
-- 
1.9.1