diff options
Diffstat (limited to 'drivers/nvme/host/ioctl.c')
| -rw-r--r-- | drivers/nvme/host/ioctl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/nvme/host/ioctl.c b/drivers/nvme/host/ioctl.c index 32c9bcf491a3..883621748318 100644 --- a/drivers/nvme/host/ioctl.c +++ b/drivers/nvme/host/ioctl.c @@ -224,10 +224,10 @@ static int nvme_submit_io(struct nvme_ns *ns, struct nvme_user_io __user *uio) return -EINVAL; } - length = (io.nblocks + 1) << ns->lba_shift; + length = (io.nblocks + 1) << ns->head->lba_shift; if ((io.control & NVME_RW_PRINFO_PRACT) && - ns->ms == sizeof(struct t10_pi_tuple)) { + ns->head->ms == sizeof(struct t10_pi_tuple)) { /* * Protection information is stripped/inserted by the * controller. @@ -237,11 +237,11 @@ static int nvme_submit_io(struct nvme_ns *ns, struct nvme_user_io __user *uio) meta_len = 0; metadata = NULL; } else { - meta_len = (io.nblocks + 1) * ns->ms; + meta_len = (io.nblocks + 1) * ns->head->ms; metadata = nvme_to_user_ptr(io.metadata); } - if (ns->features & NVME_NS_EXT_LBAS) { + if (ns->head->features & NVME_NS_EXT_LBAS) { length += meta_len; meta_len = 0; } else if (meta_len) { |