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splice: direct_splice_actor() should not use pos in sd

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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@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
----
 fs/splice.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
This commit is contained in:
Changli Gao 2010-06-29 13:09:18 +02:00 committed by Jens Axboe
parent 984bc9601f
commit 2cb4b05e76
1 changed files with 2 additions and 1 deletions
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3
fs/splice.c
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@ -1282,7 +1282,8 @@ 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);
}
/**