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(parent: 098981b) | patch
netfilter: xt_HL: prefer skb_ensure_writable
authorFlorian Westphal <fw@strlen.de>
Thu, 23 May 2019 13:44:10 +0000 (15:44 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Fri, 31 May 2019 16:02:47 +0000 (18:02 +0200)
commite9bf3b1e58bdbc7ed4121eeaf8e982b1d35c3234
tree83bb5a07ba2a7d820059cdb7d74a81f745c6a398tree | snapshot
parent098981b9a96938d2cb10939955609fdf53be7351commit | diff
netfilter: xt_HL: prefer skb_ensure_writable

Also, make the argument to be only the needed size of the header
we're altering, no need to pull in the full packet into linear area.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/xt_HL.c diff | blob | history
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