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-rw-r--r--drivers/md/dm-crypt.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 13c1548..6d2d41a 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -858,8 +858,7 @@ static void crypt_free_buffer_pages(struct crypt_config *cc, struct bio *clone)
unsigned int i;
struct bio_vec *bv;
- for (i = 0; i < clone->bi_vcnt; i++) {
- bv = bio_iovec_idx(clone, i);
+ bio_for_each_segment_all(bv, clone, i) {
BUG_ON(!bv->bv_page);
mempool_free(bv->bv_page, cc->page_pool);
bv->bv_page = NULL;
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