diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/gso_test.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/net/core/gso_test.c b/net/core/gso_test.c index c4b13de6abfb..ceb684be4cbf 100644 --- a/net/core/gso_test.c +++ b/net/core/gso_test.c @@ -144,8 +144,8 @@ KUNIT_ARRAY_PARAM(gso_test, cases, gso_test_case_to_desc); static void gso_test_func(struct kunit *test) { const int shinfo_size = SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); + struct sk_buff *skb, *segs, *cur, *next, *last; const struct gso_test_case *tcase; - struct sk_buff *skb, *segs, *cur; netdev_features_t features; struct page *page; int i; @@ -236,7 +236,10 @@ static void gso_test_func(struct kunit *test) goto free_gso_skb; } - for (cur = segs, i = 0; cur; cur = cur->next, i++) { + last = segs->prev; + for (cur = segs, i = 0; cur; cur = next, i++) { + next = cur->next; + KUNIT_ASSERT_EQ(test, cur->len, sizeof(hdr) + tcase->segs[i]); /* segs have skb->data pointing to the mac header */ @@ -247,13 +250,14 @@ static void gso_test_func(struct kunit *test) KUNIT_ASSERT_EQ(test, memcmp(skb_mac_header(cur), hdr, sizeof(hdr)), 0); /* last seg can be found through segs->prev pointer */ - if (!cur->next) - KUNIT_ASSERT_PTR_EQ(test, cur, segs->prev); + if (!next) + KUNIT_ASSERT_PTR_EQ(test, cur, last); + + consume_skb(cur); } KUNIT_ASSERT_EQ(test, i, tcase->nr_segs); - consume_skb(segs); free_gso_skb: consume_skb(skb); } |