diff options
Diffstat (limited to 'drivers/block/nvme.c')
| -rw-r--r-- | drivers/block/nvme.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c index 0956e124152..5843409cac6 100644 --- a/drivers/block/nvme.c +++ b/drivers/block/nvme.c @@ -996,11 +996,11 @@ static int nvme_map_user_pages(struct nvme_dev *dev, int write, sg = kcalloc(count, sizeof(*sg), GFP_KERNEL); sg_init_table(sg, count); - sg_set_page(&sg[0], pages[0], PAGE_SIZE - offset, offset); - length -= (PAGE_SIZE - offset); - for (i = 1; i < count; i++) { - sg_set_page(&sg[i], pages[i], min_t(int, length, PAGE_SIZE), 0); - length -= PAGE_SIZE; + for (i = 0; i < count; i++) { + sg_set_page(&sg[i], pages[i], + min_t(int, length, PAGE_SIZE - offset), offset); + length -= (PAGE_SIZE - offset); + offset = 0; } err = -ENOMEM; |