Messages in this thread | | | From | Matteo Croce <> | Date | Mon, 24 Feb 2020 20:42:29 +0100 | Subject | Re: [PATCH nf] netfilter: ensure rcu_read_lock() in ipv4_find_option() |
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On Mon, Feb 24, 2020 at 8:12 PM Florian Westphal <fw@strlen.de> wrote: > > Matteo Croce <mcroce@redhat.com> wrote: > > As in commit c543cb4a5f07 ("ipv4: ensure rcu_read_lock() in ipv4_link_failure()") > > and commit 3e72dfdf8227 ("ipv4: ensure rcu_read_lock() in cipso_v4_error()"), > > __ip_options_compile() must be called under rcu protection. > > This is not needed, all netfilter hooks run with rcu_read_lock held. >
Ok, so let's drop it, thanks.
-- Matteo Croce per aspera ad upstream
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