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path: root/drivers/scsi/sd.c
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Diffstat (limited to 'drivers/scsi/sd.c')
-rw-r--r--drivers/scsi/sd.c16
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index a793cb08d025..7b0383e42b4c 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -1206,6 +1206,12 @@ static blk_status_t sd_setup_read_write_cmnd(struct scsi_cmnd *cmd)
}
}
+ if (req_op(rq) == REQ_OP_ZONE_APPEND) {
+ ret = sd_zbc_prepare_zone_append(cmd, &lba, nr_blocks);
+ if (ret)
+ return ret;
+ }
+
fua = rq->cmd_flags & REQ_FUA ? 0x8 : 0;
dix = scsi_prot_sg_count(cmd);
dif = scsi_host_dif_capable(cmd->device->host, sdkp->protection_type);
@@ -1287,6 +1293,7 @@ static blk_status_t sd_init_command(struct scsi_cmnd *cmd)
return sd_setup_flush_cmnd(cmd);
case REQ_OP_READ:
case REQ_OP_WRITE:
+ case REQ_OP_ZONE_APPEND:
return sd_setup_read_write_cmnd(cmd);
case REQ_OP_ZONE_RESET:
return sd_zbc_setup_zone_mgmt_cmnd(cmd, ZO_RESET_WRITE_POINTER,
@@ -2055,7 +2062,7 @@ static int sd_done(struct scsi_cmnd *SCpnt)
out:
if (sd_is_zoned(sdkp))
- sd_zbc_complete(SCpnt, good_bytes, &sshdr);
+ good_bytes = sd_zbc_complete(SCpnt, good_bytes, &sshdr);
SCSI_LOG_HLCOMPLETE(1, scmd_printk(KERN_INFO, SCpnt,
"sd_done: completed %d of %d bytes\n",
@@ -3372,6 +3379,10 @@ static int sd_probe(struct device *dev)
sdkp->first_scan = 1;
sdkp->max_medium_access_timeouts = SD_MAX_MEDIUM_TIMEOUTS;
+ error = sd_zbc_init_disk(sdkp);
+ if (error)
+ goto out_free_index;
+
sd_revalidate_disk(gd);
gd->flags = GENHD_FL_EXT_DEVT;
@@ -3409,6 +3420,7 @@ static int sd_probe(struct device *dev)
out_put:
put_disk(gd);
out_free:
+ sd_zbc_release_disk(sdkp);
kfree(sdkp);
out:
scsi_autopm_put_device(sdp);
@@ -3485,6 +3497,8 @@ static void scsi_disk_release(struct device *dev)
put_disk(disk);
put_device(&sdkp->device->sdev_gendev);
+ sd_zbc_release_disk(sdkp);
+
kfree(sdkp);
}