On Sat, Mar 08, 2014 at 01:57:36PM +0200, Kalle Valo wrote:

Hi Steffen,

Steffen Trumtrar [off-list ref] writes:

quoted

quoted

quoted

Does the patch below help? It would also fix the corruption with
scat_q_depth. Please note that I have only compile tested it. And I might
have also missed something important, so please review it carefully.

Yes, Firstly, I have looked at the asm code and the compiler(gcc 4.8.1) works correctly after applying
the following patch. Secondly, I have tested the patch with compiler(gcc 4.8.1) on the real HW, and it
works fine too. Without the patch, the kernel crash will happen 100%.

Thus, for the patch:

Acked-by: Jason Liu <redacted>
Tested-by: Jason Liu <redacted>

[...]

quoted

What happend with this? If I look in mainline, I don't find it. At
least the reording of the struct fields looks as if one definitely
wants to have that.

It seems that I forgot to submit this properly, sorry about that. I did
it now:

http://lists.infradead.org/pipermail/ath6kl/2014-March/000000.html

\o/ Thank you.

Regards,

Steffen

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |