Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi...

[firefly-linux-kernel-4.4.55.git] / drivers / scsi / libsas / sas_host_smp.c

diff --git a/drivers/scsi/libsas/sas_host_smp.c b/drivers/scsi/libsas/sas_host_smp.c
index e921e5321764bd8aaffe6ac6777983ddff9211fd..d24792575169f2bff3918bbe4c64763df7cce859 100644 (file)
--- a/drivers/scsi/libsas/sas_host_smp.c
+++ b/drivers/scsi/libsas/sas_host_smp.c
@@ -255,9 +255,9 @@ int sas_smp_host_handler(struct Scsi_Host *shost, struct request *req,
        }
 
        local_irq_disable();
-       buf = kmap_atomic(bio_page(req->bio), KM_USER0) + bio_offset(req->bio);
+       buf = kmap_atomic(bio_page(req->bio));
        memcpy(req_data, buf, blk_rq_bytes(req));
-       kunmap_atomic(buf - bio_offset(req->bio), KM_USER0);
+       kunmap_atomic(buf - bio_offset(req->bio));
        local_irq_enable();
 
        if (req_data[0] != SMP_REQUEST)
@@ -370,10 +370,10 @@ int sas_smp_host_handler(struct Scsi_Host *shost, struct request *req,
        }
 
        local_irq_disable();
-       buf = kmap_atomic(bio_page(rsp->bio), KM_USER0) + bio_offset(rsp->bio);
+       buf = kmap_atomic(bio_page(rsp->bio));
        memcpy(buf, resp_data, blk_rq_bytes(rsp));
        flush_kernel_dcache_page(bio_page(rsp->bio));
-       kunmap_atomic(buf - bio_offset(rsp->bio), KM_USER0);
+       kunmap_atomic(buf - bio_offset(rsp->bio));
        local_irq_enable();
 
  out: