From: Christoph Hellwig <hch@infradead.org>
To: Mimi Zohar <zohar@linux.vnet.ibm.com>
Cc: linux-kernel@vger.kernel.org, Mimi Zohar <zohar@us.ibm.com>
Subject: Re: [RFC PATCH] i_version: remount support
Date: Tue, 7 Oct 2008 07:48:17 -0400 [thread overview]
Message-ID: <20081007114817.GA7024@infradead.org> (raw)
In-Reply-To: <10dbd13724581b0dca8d77ae944aaf3c70b93137.1223341927.git.zohar@linux.vnet.ibm.com>
On Tue, Oct 07, 2008 at 07:30:48AM -0400, Mimi Zohar wrote:
> Add support for remounting a filesystem with the i_version option.
>
> Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
> ---
> diff --git a/fs/super.c b/fs/super.c
> index e931ae9..3758cbe 100644
> --- a/fs/super.c
> +++ b/fs/super.c
> @@ -641,6 +641,8 @@ int do_remount_sb(struct super_block *sb, int flags, void *data, int force)
> return retval;
> }
> sb->s_flags = (sb->s_flags & ~MS_RMT_MASK) | (flags & MS_RMT_MASK);
> + if (flags & MS_I_VERSION)
> + sb->s_flags |= MS_I_VERSION;
The proper way would be to add it to MS_RMT_MASK.
next prev parent reply other threads:[~2008-10-07 11:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-07 11:30 [RFC PATCH] i_version: remount support Mimi Zohar
2008-10-07 11:48 ` Christoph Hellwig [this message]
2008-10-07 16:51 ` Mimi Zohar
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