[APPLIED] Maverick pull request, LP588861, UEC:pad block corrupted

[Leann Ogasawara]

This patch was tested and confirmed to resolve the issue.  Applied to
Maverick linux master.

Thanks,
Leann

On Mon, 2010-06-28 at 09:18 -0600, Tim Gardner wrote:
> The following changes since commit 2fbc0c814c4ae7aaaf17ffa34c22354b835183af:
>   Leann Ogasawara (1):
>         UBUNTU: Ubuntu-2.6.35-6.8
> 
> are available in the git repository at:
> 
>   git://kernel.ubuntu.com/rtg/ubuntu-maverick.git lp588861-PAD
> 
> Tim Gardner (1):
>       [Upstream] direct_splice_actor() should not use pos in sd
> 
>  fs/splice.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
> From 5d48c5b970784bb30a15156828f797437c6c542b Mon Sep 17 00:00:00 2001
> From: Tim Gardner <tim.gardner at canonical.com>
> Date: Mon, 28 Jun 2010 06:46:11 -0600
> Subject: [PATCH] [Upstream] direct_splice_actor() should not use pos in sd
> 
> BugLink: http://bugs.launchpad.net/bugs/588861
> 
> This patch has not yet been accepted by upstream, so we need to watch what happens
> during rc4/rc5 .
> 
> direct_splice_actor() shouldn't use sd->pos, as sd->pos is for file reading,
> file->f_pos should be used instead.
> 
> Signed-off-by: Changli Gao <xiaosuo at gmail.com>
> Signed-off-by: Tim Gardner <tim.gardner at canonical.com>
> ---
>  fs/splice.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
> 
> diff --git a/fs/splice.c b/fs/splice.c
> index d34b306..ce5949a 100644
> --- a/fs/splice.c
> +++ b/fs/splice.c
> @@ -1284,7 +1284,8 @@ static int direct_splice_actor(struct pipe_inode_info *pipe,
>  {
>  	struct file *file = sd->u.file;
>  
> -	return do_splice_from(pipe, file, &sd->pos, sd->total_len, sd->flags);
> +	return do_splice_from(pipe, file, &file->f_pos, sd->total_len,
> +			      sd->flags);
>  }
>  
>  /**