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(parent: 518dbd1) | patch
netfilter: cttimeout: decouple unlink and free on netns destruction
authorFlorian Westphal <fw@strlen.de>
Mon, 11 Apr 2022 11:01:22 +0000 (13:01 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Fri, 13 May 2022 16:52:16 +0000 (18:52 +0200)
commit2b5b00c75a91c4bb04c1599dc4b9fbabfe04a93b
treed471d5f4d86276156913e524b14124f9c46a7da8tree | snapshot
parent518dbd14999189921fd09000dc5c4d29f1d67268commit | diff
netfilter: cttimeout: decouple unlink and free on netns destruction

Increment the extid on module removal; this makes sure that even
in extreme cases any old uncofirmed entry that happened to be kept
e.g. on nfnetlink_queue list will not trip over a stale timeout
reference.

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