linux-kernel - Re: [patch 15/15] vfs: splice remove

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Message-ID: <20080507072038.GO329@kernel.dk>
Date:	Wed, 7 May 2008 09:20:39 +0200
From:	Jens Axboe <jens.axboe@...cle.com>
To:	Miklos Szeredi <miklos@...redi.hu>
Cc:	akpm@...ux-foundation.org, hch@...radead.org,
	viro@...IV.linux.org.uk, linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org
Subject: Re: [patch 15/15] vfs: splice remove_suid() cleanup

On Mon, May 05 2008, Miklos Szeredi wrote:
> From: Miklos Szeredi <mszeredi@...e.cz>
> 
> generic_file_splice_write() duplicates remove_suid() just because it
> doesn't hold i_mutex.  But it grabs i_mutex inside splice_from_pipe()
> anyway, so this is rather pointless.
> 
> Move locking to generic_file_splice_write() and call remove_suid() and
> __splice_from_pipe() instead.
> 
> Signed-off-by: Miklos Szeredi <mszeredi@...e.cz>
> CC: Jens Axboe <jens.axboe@...cle.com>

Looks good to me, applied.

-- 
Jens Axboe

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