netdev - Re: [PATCH 0/2] bpf: permit bpf program narrower loads for ctx fields

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Message-Id: <20170614.145643.2012517060599322594.davem@davemloft.net>
Date:   Wed, 14 Jun 2017 14:56:43 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     yhs@...com
Cc:     ast@...com, daniel@...earbox.net, netdev@...r.kernel.org,
        kernel-team@...com
Subject: Re: [PATCH 0/2] bpf: permit bpf program narrower loads for ctx
 fields

From: Yonghong Song <yhs@...com>
Date: Tue, 13 Jun 2017 15:52:12 -0700

> Today, if users try to access a ctx field through a narrower load, e.g.,
> __be16 prot = __sk_buff->protocol, verifier will fail.
> This set contains the verifier change to permit such loads for
> certain ctx fields as well as the new test cases in selftests/bpf.

Series applied to net-next, thanks.