linux-kernel - Re: [PATCH 5/8] hpfs: drop lock/unlock super

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] [day] [month] [year] [list]

Date:	Fri, 31 Aug 2012 01:49:37 +0200 (CEST)
From:	Mikulas Patocka <mikulas@...ax.karlin.mff.cuni.cz>
To:	Marco Stornelli <marco.stornelli@...il.com>
cc:	Al Viro <viro@...IV.linux.org.uk>, linux-kernel@...r.kernel.org,
	Linux FS Devel <linux-fsdevel@...r.kernel.org>
Subject: Re: [PATCH 5/8] hpfs: drop lock/unlock super

It looks ok.

Mikulas

On Thu, 30 Aug 2012, Marco Stornelli wrote:

> Removed lock/unlock super.
> 
> Signed-off-by: Marco Stornelli <marco.stornelli@...il.com>
> ---
>  fs/hpfs/super.c |    3 ---
>  1 files changed, 0 insertions(+), 3 deletions(-)
> 
> diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
> index 706a12c..8af2cdc 100644
> --- a/fs/hpfs/super.c
> +++ b/fs/hpfs/super.c
> @@ -389,7 +389,6 @@ static int hpfs_remount_fs(struct super_block *s, int *flags, char *data)
>  	*flags |= MS_NOATIME;
>  	
>  	hpfs_lock(s);
> -	lock_super(s);
>  	uid = sbi->sb_uid; gid = sbi->sb_gid;
>  	umask = 0777 & ~sbi->sb_mode;
>  	lowercase = sbi->sb_lowercase;
> @@ -422,12 +421,10 @@ static int hpfs_remount_fs(struct super_block *s, int *flags, char *data)
>  
>  	replace_mount_options(s, new_opts);
>  
> -	unlock_super(s);
>  	hpfs_unlock(s);
>  	return 0;
>  
>  out_err:
> -	unlock_super(s);
>  	hpfs_unlock(s);
>  	kfree(new_opts);
>  	return -EINVAL;
> -- 
> 1.7.3.4
> 
--
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/