diff --git a/drivers/block/tegra_virt_storage/tegra_hv_vblk.c b/drivers/block/tegra_virt_storage/tegra_hv_vblk.c
index 7186b125..cb453e92 100644
--- a/drivers/block/tegra_virt_storage/tegra_hv_vblk.c
+++ b/drivers/block/tegra_virt_storage/tegra_hv_vblk.c
@@ -534,8 +534,12 @@ static bool submit_bio_req(struct vblk_dev *vblkdev)
 		}
 		sg_init_table(vsc_req->sg_lst,
 			bio_req->nr_phys_segments);
+#if defined(NV_BLK_RQ_MAP_SG_HAS_NO_QUEUE_ARG) /* Linux v6.15 */
+		sg_cnt = blk_rq_map_sg(bio_req, vsc_req->sg_lst);
+#else
 		sg_cnt = blk_rq_map_sg(vblkdev->queue, bio_req,
 				vsc_req->sg_lst);
+#endif
 		vsc_req->sg_num_ents = sg_nents(vsc_req->sg_lst);
 		if (dma_map_sg(vblkdev->device, vsc_req->sg_lst,
 			vsc_req->sg_num_ents, DMA_BIDIRECTIONAL) == 0) {
diff --git a/scripts/conftest/Makefile b/scripts/conftest/Makefile
index 7db7577b..74e3e042 100644
--- a/scripts/conftest/Makefile
+++ b/scripts/conftest/Makefile
@@ -98,6 +98,7 @@ NV_CONFTEST_FUNCTION_COMPILE_TESTS += blk_mq_alloc_disk_for_queue
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += blk_mq_alloc_queue
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += blk_mq_destroy_queue
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += blk_queue_max_hw_sectors
+NV_CONFTEST_FUNCTION_COMPILE_TESTS += blk_rq_map_sg_has_no_queue_arg
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += block_device_operations_open_has_gendisk_arg
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += block_device_operations_release_has_no_mode_arg
 NV_CONFTEST_FUNCTION_COMPILE_TESTS += bus_type_struct_match_has_const_drv_arg
diff --git a/scripts/conftest/conftest.sh b/scripts/conftest/conftest.sh
index ca473c47..e1086486 100755
--- a/scripts/conftest/conftest.sh
+++ b/scripts/conftest/conftest.sh
@@ -6708,6 +6708,25 @@ compile_test() {
                     "NV_BLOCK_DEVICE_OPERATIONS_RELEASE_HAS_NO_MODE_ARG" "" "types"
         ;;
 
+        blk_rq_map_sg_has_no_queue_arg)
+            #
+            # Determine if blk_rq_map_sg() no longer takes a request_queue parameter.
+            #
+            # Commit 75618ac6e98f ("block: remove unused parameter 'q' parameter
+            # in __blk_rq_map_sg()") removed the 'request_queue' parameter from the
+            # function blk_rq_map_sg() in Linux v6.15.
+            #
+            CODE="
+            #include <linux/blk-mq.h>
+
+            int conftest_blk_rq_map_sg_has_no_queue_arg(struct request *rq,
+                                                        struct scatterlist *sg) {
+                return blk_rq_map_sg(rq, sg);
+            }"
+
+            compile_check_conftest "$CODE" "NV_BLK_RQ_MAP_SG_HAS_NO_QUEUE_ARG" "" "types"
+        ;;
+
         bus_type_struct_match_has_const_drv_arg)
             #
             # Determine if the 'match' callback from the 'bus_type' structure