Messages in this thread Patch in this message | | | Date | Fri, 14 Mar 2003 21:33:24 +0100 | From | Jens Axboe <> | Subject | Re: 2.5.64-mm6: oops in elv_remove_request |
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On Fri, Mar 14 2003, Jeremy Fitzhardinge wrote: > With the version or cdrtools I compiled, I get an instant oops+lockup > with the above command when running with anticipatory scheduler in > 2.5.64-mm6 (hand written): > > elv_remove_request > ide_end_request > cdrom_end_request > cdrom_decode_status > cdrom_newpc_intr
--- drivers/block/as-iosched.c~ 2003-03-14 21:32:14.000000000 +0100 +++ drivers/block/as-iosched.c 2003-03-14 21:32:38.000000000 +0100 @@ -1341,6 +1341,8 @@ insert_here = ad->dispatch->prev; list_add(&rq->queuelist, insert_here); + if (arq) + RB_CLEAR(&arq->rb_node); if (!list_empty(ad->dispatch) && rq_data_dir(rq) == READ && (ad->antic_status == ANTIC_WAIT_REQ -- Jens Axboe
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