netdev - Re: [PATCH nf,v2] netfilter: nf_tables: nft_exthdr: the presence return value should be little-endian

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Message-ID: <20200810110234.GA8449@salvia>
Date:   Mon, 10 Aug 2020 13:02:34 +0200
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Stephen Suryaputra <ssuryaextr@...il.com>
Cc:     netfilter-devel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH nf,v2] netfilter: nf_tables: nft_exthdr: the presence
 return value should be little-endian

On Tue, Aug 04, 2020 at 05:44:09PM -0400, Stephen Suryaputra wrote:
> On big-endian machine, the returned register data when the exthdr is
> present is not being compared correctly because little-endian is
> assumed. The function nft_cmp_fast_mask(), called by nft_cmp_fast_eval()
> and nft_cmp_fast_init(), calls cpu_to_le32().

Applied, thanks.