Daniel McNeil <[EMAIL PROTECTED]> wrote:
>
> I updated the patch to add an i_size element to the dio structure and
> sample i_size during i/o submission. When i/o completes the result can
> be truncated to match the file size without using i_size_read(), thus
> the aio result now matches the number of bytes read to the end of file.
>
Can you provide the analysis of the bug, please?
>
> Daniel
>
> --- linux-2.6.11.orig/fs/direct-io.c 2005-04-01 15:33:11.000000000 -0800
> +++ linux-2.6.11/fs/direct-io.c 2005-03-31 16:59:15.000000000 -0800
> @@ -66,6 +66,7 @@ struct dio {
> struct bio *bio; /* bio under assembly */
> struct inode *inode;
> int rw;
> + ssize_t i_size; /* i_size when submitted */
I'll change this to loff_t, OK?
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