On Tue, 2009-12-01 at 16:25 +0900, Tejun Heo wrote:

On 12/01/2009 04:08 PM, Benjamin Herrenschmidt wrote:

quoted

In libata-sff, ata_sff_post_internal_cmd() directly calls ata_bmdma_stop()
instead of ap->ops->bmdma_stop(). This can be a problem for controllers
that use their own bmdma_stop for which the generic sff one isn't suitable

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Oh... that's a scary bug lurking around.  Thanks for catching it.

Acked-by: Tejun Heo <tj@kernel.org>

Feel free to pick that one up earlier if you want (ie for 2.6.32), as
long as we manage to get it in in 2.6.33 -before- I push powerpc-next to
Linus, I'm happy :-) (or we can have it in both trees).

Cheers,
Ben.