Thanks! I'll ask Kalle to take a look, since ath6kl is his baby...
On Wed, Feb 27, 2013 at 09:19:09AM -0800, Linus Torvalds wrote:
> "How do I hate GitHub pull requests? Let me count the ways...."
>
> That said, the bug description alone makes this worth forwarding,
> despite the cluelessness of GitHub pull requests. Myoungje Kim spent
> some time explaining the issue, so while I despise the github pull
> request format, I'm not faulting the effort spent on describing the
> patch.
>
> Linus
>
> ---------- Forwarded message ----------
> From: Steven Kim <[email protected]>
> Date: Tue, Feb 26, 2013 at 9:17 PM
> Subject: [linux] [PATCH] ATH6KL: "Fix the byte alignment rule to avoid
> loss of bytes in a TCP segment" (#27)
> To: torvalds/linux <[email protected]>
>
>
> I found the driver bug which occur loss of some bytes on the TCP/IP stack.
>
> Either first 3 bytes of the first received tcp segment or last one
> over MTU size file can be loss due to the byte alignment problem.
> Although ATH6KL_HTC_ALIGN_BYTES was defined
> for 'extra bytes for htc header alignment'
> in the patch "Fix buffer alignment for scatter-gather I/O"(1df94a8),
> there exists the bytes loss issue which means that it will be truncated
> 3 bytes in the transmitted file contents if a file which
> has over MTU size is transferred through TCP/IP stack.
> It doesn't look like TCP/IP stack bug of 3.5 or the latest version of
> kernel but the byte alignment issue.
> This patch is to use the roundup() function for the byte alignment
> rather than the predefined ATH6KL_HTC_ALIGN_BYTES.
>
> Signed-off-by: Myoungje Kim [email protected]
>
> ________________________________
>
> You can merge this Pull Request by running
>
> git pull https://github.com/kingpotato/linux master
>
> Or view, comment on, or merge it at:
>
> https://github.com/torvalds/linux/pull/27
>
> Commit Summary
>
> ath6kl: Fix the byte alignment rule to avoid loss of bytes in a TCP segment
>
> File Changes
>
> M drivers/net/wireless/ath/ath6kl/init.c (4)
> M drivers/net/wireless/ath/ath6kl/main.c (4)
>
> Patch Links:
>
> https://github.com/torvalds/linux/pull/27.patch
> https://github.com/torvalds/linux/pull/27.diff
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--
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