Messages in this thread | | | Subject | Re: linux-next-20090225: ide-cd triggers BUG at arch/x86/mm/ioremap.c:80! | From | Tetsuo Handa <> | Date | Wed, 04 Mar 2009 12:33:14 +0900 |
| |
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.
| |