diff options
| author | Christoph Hellwig <hch@lst.de> | 2014-09-05 18:20:23 -0700 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-11-24 19:56:55 +0100 |
| commit | 3c356bde19e9a728b26a231a23099c8057dbe881 (patch) | |
| tree | 5c36f956e9f8a15de22dfca057b07c63818eeeda /drivers/scsi/sd.c | |
| parent | bb3ec62a179922b501535d5bd210cb8ba2ad069b (diff) | |
scsi: stop passing a gfp_mask argument down the command setup path
There is no reason for ULDs to pass in a flag on how to allocate the S/G
lists. While we don't need GFP_ATOMIC for the blk-mq case because we
don't hold locks, that decision can be made way down the chain without
having to pass a pointless gfp_mask argument.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Diffstat (limited to 'drivers/scsi/sd.c')
| -rw-r--r-- | drivers/scsi/sd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 95bfb7bfbb9d..f2e9b1dad574 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -786,7 +786,7 @@ static int sd_setup_discard_cmnd(struct scsi_cmnd *cmd) * amount of blocks described by the request. */ blk_add_request_payload(rq, page, len); - ret = scsi_init_io(cmd, GFP_ATOMIC); + ret = scsi_init_io(cmd); rq->__data_len = nr_bytes; out: @@ -880,7 +880,7 @@ static int sd_setup_write_same_cmnd(struct scsi_cmnd *cmd) * knows how much to actually write. */ rq->__data_len = sdp->sector_size; - ret = scsi_init_io(cmd, GFP_ATOMIC); + ret = scsi_init_io(cmd); rq->__data_len = nr_bytes; return ret; } @@ -914,7 +914,7 @@ static int sd_setup_read_write_cmnd(struct scsi_cmnd *SCpnt) int ret; unsigned char protect; - ret = scsi_init_io(SCpnt, GFP_ATOMIC); + ret = scsi_init_io(SCpnt); if (ret != BLKPREP_OK) goto out; SCpnt = rq->special; |