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From: Daniel Borkmann via iovisor-dev <iovisor-dev-9jONkmmOlFHEE9lA1F8Ukti2O/JbrIOy@public.gmane.org>
To: Edward Cree <ecree-s/n/eUQHGBpZroRs9YW3xA@public.gmane.org>,
	davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org,
	Alexei Starovoitov
	<alexei.starovoitov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Alexei Starovoitov <ast-b10kYP2dOMg@public.gmane.org>
Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	iovisor-dev
	<iovisor-dev-9jONkmmOlFHEE9lA1F8Ukti2O/JbrIOy@public.gmane.org>
Subject: Re: [PATCH v2 net-next 5/5] bpf/verifier: document liveness analysis
Date: Wed, 23 Aug 2017 16:57:11 +0200	[thread overview]
Message-ID: <599D97C7.8080101@iogearbox.net> (raw)
In-Reply-To: <3d4870a2-d7ee-2ac0-aaed-a9faeae89b9e-s/n/eUQHGBpZroRs9YW3xA@public.gmane.org>

On 08/23/2017 04:11 PM, Edward Cree wrote:
> The liveness tracking algorithm is quite subtle; add comments to explain it.
>
> Signed-off-by: Edward Cree <ecree-s/n/eUQHGBpZroRs9YW3xA@public.gmane.org>

Acked-by: Daniel Borkmann <daniel-FeC+5ew28dpmcu3hnIyYJQ@public.gmane.org>

  parent reply	other threads:[~2017-08-23 14:57 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-23 14:07 [PATCH v2 net-next 0/5] bpf: verifier fixes Edward Cree via iovisor-dev
2017-08-23 14:09 ` [PATCH v2 net-next 1/5] selftests/bpf: add a test for a bug in liveness-based pruning Edward Cree
     [not found]   ` <83dbbb0c-3cbc-e033-0ceb-f31db6eb57c2-s/n/eUQHGBpZroRs9YW3xA@public.gmane.org>
2017-08-23 14:42     ` Daniel Borkmann via iovisor-dev
2017-08-23 14:43     ` Alexei Starovoitov via iovisor-dev
     [not found] ` <f9208b68-466e-c6cb-4d0c-c567e40bdc15-s/n/eUQHGBpZroRs9YW3xA@public.gmane.org>
2017-08-23 14:10   ` [PATCH v2 net-next 2/5] bpf/verifier: when pruning a branch, ignore its write marks Edward Cree via iovisor-dev
     [not found]     ` <ec2ee579-8391-c023-348a-770faa6bc5c7-s/n/eUQHGBpZroRs9YW3xA@public.gmane.org>
2017-08-23 14:42       ` Alexei Starovoitov via iovisor-dev
2017-08-23 14:56     ` Daniel Borkmann
2017-08-23 14:10   ` [PATCH v2 net-next 3/5] selftests/bpf: add a test for a pruning bug in the verifier Edward Cree via iovisor-dev
2017-08-23 14:43     ` Daniel Borkmann
2017-08-23 14:10   ` [PATCH v2 net-next 4/5] bpf/verifier: remove varlen_map_value_access flag Edward Cree via iovisor-dev
     [not found]     ` <34d97e19-2de8-d336-ba13-77d3b02c5f20-s/n/eUQHGBpZroRs9YW3xA@public.gmane.org>
2017-08-23 14:41       ` Alexei Starovoitov via iovisor-dev
2017-08-23 14:44     ` Daniel Borkmann
2017-08-23 14:11 ` [PATCH v2 net-next 5/5] bpf/verifier: document liveness analysis Edward Cree
     [not found]   ` <3d4870a2-d7ee-2ac0-aaed-a9faeae89b9e-s/n/eUQHGBpZroRs9YW3xA@public.gmane.org>
2017-08-23 14:41     ` Alexei Starovoitov via iovisor-dev
2017-08-23 14:57     ` Daniel Borkmann via iovisor-dev [this message]
2017-08-24  5:38 ` [PATCH v2 net-next 0/5] bpf: verifier fixes David Miller

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