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Eric DumazetandGreg Kroah-Hartman
fcbda653b5
[ Upstream commit13e00fdc92] This variant of skb_header_pointer() should be used in contexts where @offset argument is user-controlled and could be negative. Negative offsets are supported, as long as the zone starts between skb->head and skb->data. Signed-off-by: Eric Dumazet <edumazet@google.com> Link: https://patch.msgid.link/20260128141539.3404400-2-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Stable-dep-of:cabd1a9763("net/sched: cls_u32: use skb_header_pointer_careful()") Signed-off-by: Sasha Levin <sashal@kernel.org>