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author | Jianguo Wu <wujianguo@chinatelecom.cn> | 2021-12-08 18:03:33 +0800 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2021-12-09 07:48:07 -0800 |
commit | 158390e45612ef0fde160af0826f1740c36daf21 (patch) | |
tree | 8f398dda8e7966f50290cb67f3be86ac92a5a47e /net/nfc | |
parent | 0416e7af2369b0d12a28dea8d30b104df9a6953d (diff) | |
download | linux-158390e45612ef0fde160af0826f1740c36daf21.tar.gz |
udp: using datalen to cap max gso segments
The max number of UDP gso segments is intended to cap to UDP_MAX_SEGMENTS, this is checked in udp_send_skb(): if (skb->len > cork->gso_size * UDP_MAX_SEGMENTS) { kfree_skb(skb); return -EINVAL; } skb->len contains network and transport header len here, we should use only data len instead. Fixes: bec1f6f69736 ("udp: generate gso with UDP_SEGMENT") Signed-off-by: Jianguo Wu <wujianguo@chinatelecom.cn> Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://lore.kernel.org/r/900742e5-81fb-30dc-6e0b-375c6cdd7982@163.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/nfc')
0 files changed, 0 insertions, 0 deletions