@@ -233,7 +233,6 @@ static loff_t iomap_dio_bio_iter(const struct iomap_iter *iter,
struct inode *inode = iter->inode;
unsigned int blkbits = blksize_bits(bdev_logical_block_size(iomap->bdev));
unsigned int fs_block_size = i_blocksize(inode), pad;
- unsigned int align = iov_iter_alignment(dio->submit.iter);
loff_t length = iomap_length(iter);
loff_t pos = iter->pos;
unsigned int bio_opf;
@@ -244,7 +243,8 @@ static loff_t iomap_dio_bio_iter(const struct iomap_iter *iter,
size_t copied = 0;
size_t orig_count;
- if ((pos | length | align) & ((1 << blkbits) - 1))
+ if ((pos | length) & ((1 << blkbits) - 1) ||
+ !bvev_iter_is_aligned(iomap->bdev, dio->submit.iter))
return -EINVAL;
if (iomap->type == IOMAP_UNWRITTEN) {