diff options
| -rw-r--r-- | drivers/block/nvme.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c index 1cc01872f6d..3f8cae9dc96 100644 --- a/drivers/block/nvme.c +++ b/drivers/block/nvme.c @@ -1165,7 +1165,8 @@ static int nvme_user_admin_cmd(struct nvme_ns *ns, length = cmd.data_len; if (cmd.data_len) { - iod = nvme_map_user_pages(dev, 1, cmd.addr, length); + iod = nvme_map_user_pages(dev, cmd.opcode & 1, cmd.addr, + length); if (IS_ERR(iod)) return PTR_ERR(iod); length = nvme_setup_prps(dev, &c.common, iod, length, @@ -1178,7 +1179,8 @@ static int nvme_user_admin_cmd(struct nvme_ns *ns, status = nvme_submit_admin_cmd(dev, &c, NULL); if (cmd.data_len) { - nvme_unmap_user_pages(dev, 0, cmd.addr, cmd.data_len, iod); + nvme_unmap_user_pages(dev, cmd.opcode & 1, cmd.addr, + cmd.data_len, iod); nvme_free_iod(dev, iod); } return status; |