netfilter: nf_conntrack: use rcu accessors where needed

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Sparse complains about direct access to the 'helper' and timeout members.
Both have __rcu annotation, so use the accessors.

xt_CT is fine, accesses occur before the structure is visible to other
cpus.  Switch to rcu accessors there as well to reduce noise.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

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This commit is contained in:

Florian Westphal 2022-06-22 11:00:46 +02:00 • committed by Pablo Neira Ayuso

parent 6976890e89

commit e14575fa75

7 changed files with 57 additions and 16 deletions

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6

net/netfilter/nf_conntrack_broadcast.c

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2

net/netfilter/nf_conntrack_helper.c

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9

net/netfilter/nf_conntrack_netlink.c

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7

net/netfilter/nf_conntrack_sip.c

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16

net/netfilter/nf_conntrack_timeout.c

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10

net/netfilter/nfnetlink_cthelper.c

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23

net/netfilter/xt_CT.c

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