From 45d201c4335bc7d144a5b5090922da9f2120a2e9 Mon Sep 17 00:00:00 2001 From: Mina Almasry Date: Tue, 2 Jan 2024 12:59:58 -0800 Subject: net: kcm: fix direct access to bv_len [ Upstream commit b15a4cfe100b9acd097d3ae7052448bd1cdc2a3b ] Minor fix for kcm: code wanting to access the fields inside an skb frag should use the skb_frag_*() helpers, instead of accessing the fields directly. Signed-off-by: Mina Almasry Link: https://lore.kernel.org/r/20240102205959.794513-1-almasrymina@google.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- net/kcm/kcmsock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/kcm') diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c index dd1d8ffd5f59..083376ea237e 100644 --- a/net/kcm/kcmsock.c +++ b/net/kcm/kcmsock.c @@ -634,7 +634,7 @@ retry: msize = 0; for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) - msize += skb_shinfo(skb)->frags[i].bv_len; + msize += skb_frag_size(&skb_shinfo(skb)->frags[i]); iov_iter_bvec(&msg.msg_iter, ITER_SOURCE, skb_shinfo(skb)->frags, skb_shinfo(skb)->nr_frags, -- cgit v1.2.3