On 08/26/2014 11:24 AM, Jeff Moyer wrote: > Joe Lawrence <joe.lawre...@stratus.com> writes: > >> v2->v3: rebase to 3.16-rc2, consider return values from the >> blk_mq_alloc_request leg of the blk_get_request callchain >> (noted by Jeff), noted in the second patch changelog. >> >> blk_mq_queue_enter may return 0 or errno, which >> blk_mq_alloc_request can propogate out via ERR_PTR. >> __blk_mq_alloc_request doesn't include any blk_queue_dying >> checks, so I'm assuming that its failures can be attributed >> to -EWOULDBLOCK under !GFP_WAIT conditions. >> >> v1->v2: incorporate Jeff's feedback in bsg_map_hdr() and Reviewed-by >> tags. >> >> Joe Lawrence (2): >> block,scsi: verify return pointer from blk_get_request >> block,scsi: fixup blk_get_request dead queue scenarios > > Jens, > > Did this patch set fall through the cracks again?
Falling through the cracks implies that I meant to apply it and did not, which was not the case. But I think we're at the point now where I'm finally comfortable with applying it. So, Joe, could you ensure that it applies to 3.17-rc2, then I will roll it in to the updates for 3.18. -- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
