git: 46e5d2b0c6e0 - stable/14 - LinuxKPI: skbuff: remove assumption about mac_header
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Date: Wed, 04 Oct 2023 15:23:43 UTC
The branch stable/14 has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=46e5d2b0c6e01fd0789a6ef543c8b9f52852301b commit 46e5d2b0c6e01fd0789a6ef543c8b9f52852301b Author: Bjoern A. Zeeb <bz@FreeBSD.org> AuthorDate: 2023-09-08 12:47:03 +0000 Commit: Bjoern A. Zeeb <bz@FreeBSD.org> CommitDate: 2023-10-04 15:19:18 +0000 LinuxKPI: skbuff: remove assumption about mac_header It seems the mac_header can be set to offset 0 for frames received. Remove the warning splattering messages to the console for each packet. Sponsored by: The FreeBSD Foundation (cherry picked from commit f0e59b6903c881859d7f4eaf269b2336b774c7bc) --- sys/compat/linuxkpi/common/include/linux/skbuff.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sys/compat/linuxkpi/common/include/linux/skbuff.h b/sys/compat/linuxkpi/common/include/linux/skbuff.h index c917b3f09ac9..f8ce212e7853 100644 --- a/sys/compat/linuxkpi/common/include/linux/skbuff.h +++ b/sys/compat/linuxkpi/common/include/linux/skbuff.h @@ -935,10 +935,9 @@ static inline uint8_t * skb_mac_header(const struct sk_buff *skb) { SKB_TRACE(skb); - /* Make sure the mac_header was set as otherwise we return garbage. */ - WARN_ON(skb->mac_header == 0); return (skb->head + skb->mac_header); } + static inline void skb_reset_mac_header(struct sk_buff *skb) {