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From: Daniel Borkmann <daniel@iogearbox.net>
To: Alexei Starovoitov <ast@kernel.org>
Cc: davem@davemloft.net, netdev@vger.kernel.org, bpf@vger.kernel.org,
	kernel-team@fb.com
Subject: Re: [PATCH bpf-next] bpf: fix bpf_attr.attach_btf_id check
Date: Fri, 18 Oct 2019 21:10:21 +0200	[thread overview]
Message-ID: <20191018191021.GF26267@pc-63.home> (raw)
In-Reply-To: <20191018060933.2950231-1-ast@kernel.org>

On Thu, Oct 17, 2019 at 11:09:33PM -0700, Alexei Starovoitov wrote:
> Only raw_tracepoint program type can have bpf_attr.attach_btf_id >= 0.
> Make sure to reject other program types that accidentally set it to non-zero.
> 
> Fixes: ccfe29eb29c2 ("bpf: Add attach_btf_id attribute to program load")
> Reported-by: Andrii Nakryiko <andriin@fb.com>
> Signed-off-by: Alexei Starovoitov <ast@kernel.org>

Applied, thanks!

  parent reply	other threads:[~2019-10-18 19:10 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-18  6:09 [PATCH bpf-next] bpf: fix bpf_attr.attach_btf_id check Alexei Starovoitov
2019-10-18 17:59 ` Yonghong Song
2019-10-18 19:10 ` Daniel Borkmann [this message]
2019-10-18 23:28 ` Andrii Nakryiko

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