Messages in this thread | | | Date | Wed, 4 Mar 2009 08:23:47 +0100 | From | Borislav Petkov <> | Subject | Re: linux-next-20090225: ide-cd triggers BUG at arch/x86/mm/ioremap.c:80! |
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On Wed, Mar 04, 2009 at 12:33:14PM +0900, Tetsuo Handa wrote: > Hello. > > Borislav Petkov wrote: > > how about something like that: > > > > We map to sg once in ide_issue_pc since all drivers call into that. > > We have to exclude ide_tape for now since it doesn't do that and uses > > its own io buffers-method. Then, we do for both ide-cd and ide-floppy > > blk_rq_bytes(rq) in ide_init_sg_cmd() after I've fixed the partial > > completions issue later. > > > > Lightly tested with ide-cd for now. > > > > @Tetsuo: please do test, this should fix your OOPS. > > > OK. This patch solved the problem. > > Thank you.
Hi,
Thanks a lot for patiently testing for us.
-- Regards/Gruss, Boris.
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