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-rw-r--r--drivers/crypto/chelsio/chcr_algo.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c
index d24b7ce79142..0ae1b09c58ef 100644
--- a/drivers/crypto/chelsio/chcr_algo.c
+++ b/drivers/crypto/chelsio/chcr_algo.c
@@ -439,8 +439,9 @@ write_sg_to_skb(struct sk_buff *skb, unsigned int *frags,
skb->len += count;
skb->data_len += count;
skb->truesize += count;
+
while (count > 0) {
- if (sg && (!(sg->length)))
+ if (!sg || (!(sg->length)))
break;
spage = sg_page(sg);
get_page(spage);