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authorChristoph Hellwig <hch@lst.de>2021-03-31 10:30:01 +0300
committerJens Axboe <axboe@kernel.dk>2021-04-06 18:28:18 +0300
commit393bb12e00580aaa23356504eed38d8f5571153a (patch)
treef1dd0bfd89dd25032f06d231bed30767d45a29a6 /drivers/nvme
parent9bb33f24abbd0fa2fadad01ec75438d7cc239189 (diff)
downloadlinux-393bb12e00580aaa23356504eed38d8f5571153a.tar.xz
block: stop calling blk_queue_bounce for passthrough requests
Instead of overloading the passthrough fast path with the deprecated block layer bounce buffering let the users that combine an old undermaintained driver with a highmem system pay the price by always falling back to copies in that case. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Link: https://lore.kernel.org/r/20210331073001.46776-9-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme')
-rw-r--r--drivers/nvme/host/lightnvm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c
index b705988629f2..f6ca2fbb711e 100644
--- a/drivers/nvme/host/lightnvm.c
+++ b/drivers/nvme/host/lightnvm.c
@@ -660,7 +660,7 @@ static struct request *nvme_nvm_alloc_request(struct request_queue *q,
rq->cmd_flags &= ~REQ_FAILFAST_DRIVER;
if (rqd->bio)
- blk_rq_append_bio(rq, &rqd->bio);
+ blk_rq_append_bio(rq, rqd->bio);
else
rq->ioprio = IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, IOPRIO_NORM);