diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-03-31 09:30:01 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-04-06 09:28:18 -0600 |
| commit | 393bb12e00580aaa23356504eed38d8f5571153a (patch) | |
| tree | f1dd0bfd89dd25032f06d231bed30767d45a29a6 /drivers/target | |
| parent | 9bb33f24abbd0fa2fadad01ec75438d7cc239189 (diff) | |
| download | lwn-393bb12e00580aaa23356504eed38d8f5571153a.tar.gz lwn-393bb12e00580aaa23356504eed38d8f5571153a.zip | |
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/target')
| -rw-r--r-- | drivers/target/target_core_pscsi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index 3cbc074992bc..7df4a9c9c7ff 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -911,7 +911,7 @@ new_bio: " %d i: %d bio: %p, allocating another" " bio\n", bio->bi_vcnt, i, bio); - rc = blk_rq_append_bio(req, &bio); + rc = blk_rq_append_bio(req, bio); if (rc) { pr_err("pSCSI: failed to append bio\n"); goto fail; @@ -930,7 +930,7 @@ new_bio: } if (bio) { - rc = blk_rq_append_bio(req, &bio); + rc = blk_rq_append_bio(req, bio); if (rc) { pr_err("pSCSI: failed to append bio\n"); goto fail; |