Flag REQ_ATOMIC can only be set for writes, so don't check if the operation
is also a write in sd_setup_read_write_cmnd().
Fixes: bf4ae8f2e640 ("scsi: sd: Atomic write support")
Signed-off-by: John Garry <john.g.garry@xxxxxxxxxx>
---
drivers/scsi/sd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 8bb3a3611851..2ab47fb50c75 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -1382,7 +1382,7 @@ static blk_status_t sd_setup_read_write_cmnd(struct scsi_cmnd *cmd)
if (protect && sdkp->protection_type == T10_PI_TYPE2_PROTECTION) {
ret = sd_setup_rw32_cmnd(cmd, write, lba, nr_blocks,
protect | fua, dld);
- } else if (rq->cmd_flags & REQ_ATOMIC && write) {
+ } else if (rq->cmd_flags & REQ_ATOMIC) {
ret = sd_setup_atomic_cmnd(cmd, lba, nr_blocks,
sdkp->use_atomic_write_boundary,
protect | fua);
--
2.31.1
