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From: Martin KaFai Lau <kafai@fb.com>
To: "Toke Høiland-Jørgensen" <toke@redhat.com>
Cc: <bpf@vger.kernel.org>, <netdev@vger.kernel.org>,
	Hangbin Liu <liuhangbin@gmail.com>,
	Jesper Dangaard Brouer <brouer@redhat.com>,
	Magnus Karlsson <magnus.karlsson@gmail.com>,
	"Paul E . McKenney" <paulmck@kernel.org>,
	Jakub Kicinski <kuba@kernel.org>,
	kernel test robot <lkp@intel.com>
Subject: Re: [PATCH bpf-next v2] bpf/devmap: convert remaining READ_ONCE() to rcu_dereference_check()
Date: Tue, 29 Jun 2021 17:08:54 -0700	[thread overview]
Message-ID: <20210630000854.xfzf4rloihsiw2nf@kafai-mbp.dhcp.thefacebook.com> (raw)
In-Reply-To: <20210629093907.573598-1-toke@redhat.com>

On Tue, Jun 29, 2021 at 11:39:07AM +0200, Toke Høiland-Jørgensen wrote:
> There were a couple of READ_ONCE()-invocations left-over by the devmap RCU
> conversion. Convert these to rcu_dereference_check() as well to avoid
> complaints from sparse.
> 
> v2:
>  - Use rcu_dereference_check()
Acked-by: Martin KaFai Lau <kafai@fb.com>

  reply	other threads:[~2021-06-30  0:09 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-29  9:39 Toke Høiland-Jørgensen
2021-06-30  0:08 ` Martin KaFai Lau [this message]
2021-07-01  7:30 ` patchwork-bot+netdevbpf

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