[SG] Update drivers to use sg helpers
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 0eb54167..ac54f69 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -348,16 +348,17 @@
ctx->idx_out < ctx->bio_out->bi_vcnt) {
struct bio_vec *bv_in = bio_iovec_idx(ctx->bio_in, ctx->idx_in);
struct bio_vec *bv_out = bio_iovec_idx(ctx->bio_out, ctx->idx_out);
- struct scatterlist sg_in = {
- .page = bv_in->bv_page,
- .offset = bv_in->bv_offset + ctx->offset_in,
- .length = 1 << SECTOR_SHIFT
- };
- struct scatterlist sg_out = {
- .page = bv_out->bv_page,
- .offset = bv_out->bv_offset + ctx->offset_out,
- .length = 1 << SECTOR_SHIFT
- };
+ struct scatterlist sg_in, sg_out;
+
+ sg_init_table(&sg_in, 1);
+ sg_set_page(&sg_in, bv_in->bv_page);
+ sg_in.offset = bv_in->bv_offset + ctx->offset_in;
+ sg_in.length = 1 << SECTOR_SHIFT;
+
+ sg_init_table(&sg_out, 1);
+ sg_set_page(&sg_out, bv_out->bv_page);
+ sg_out.offset = bv_out->bv_offset + ctx->offset_out;
+ sg_out.length = 1 << SECTOR_SHIFT;
ctx->offset_in += sg_in.length;
if (ctx->offset_in >= bv_in->bv_len) {