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net: kcm: fix direct access to bv_len

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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 <almasrymina@google.com>
Link: https://lore.kernel.org/r/20240102205959.794513-1-almasrymina@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Mina Almasry 2024-01-02 12:59:58 -08:00 committed by Jakub Kicinski
parent 06d9b446c4
commit b15a4cfe10
1 changed files with 1 additions and 1 deletions
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2
net/kcm/kcmsock.c
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@ -634,7 +634,7 @@ static int kcm_write_msgs(struct kcm_sock *kcm)
msize = 0; msize = 0;
for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) 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, iov_iter_bvec(&msg.msg_iter, ITER_SOURCE,
skb_shinfo(skb)->frags, skb_shinfo(skb)->nr_frags, skb_shinfo(skb)->frags, skb_shinfo(skb)->nr_frags,