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Ricardo RobainaandGreg Kroah-Hartman
71da3b660b
[ Upstream commitf19590b07c] Netfilter code (net/netfilter/nft_log.c and net/netfilter/xt_AUDIT.c) have to be kept in sync. Both source files had duplicated versions of audit_ip4() and audit_ip6() functions, which can result in lack of consistency and/or duplicated work. This patch adds a helper function in audit.c that can be called by netfilter code commonly, aiming to improve maintainability and consistency. Suggested-by: Florian Westphal <fw@strlen.de> Suggested-by: Paul Moore <paul@paul-moore.com> Signed-off-by: Ricardo Robaina <rrobaina@redhat.com> Acked-by: Florian Westphal <fw@strlen.de> Signed-off-by: Paul Moore <paul@paul-moore.com> Stable-dep-of:65dfde57d1("audit: fix potential integer overflow in audit_log_n_hex()") Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>