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From: patchwork-bot+netdevbpf@kernel.org
To: Jakub Kicinski <kuba@kernel.org>
Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com,
	pabeni@redhat.com, jacob.e.keller@intel.com
Subject: Re: [PATCH net-next] genetlink: correctly begin the iteration over policies
Date: Wed, 09 Nov 2022 20:10:15 +0000	[thread overview]
Message-ID: <166802461512.30373.18057693825103816017.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20221108204128.330287-1-kuba@kernel.org>

Hello:

This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@kernel.org>:

On Tue,  8 Nov 2022 12:41:28 -0800 you wrote:
> The return value from genl_op_iter_init() only tells us if
> there are any policies but to begin the iteration (and therefore
> load the first entry) we need to call genl_op_iter_next().
> Note that it's safe to call genl_op_iter_next() on a family
> with no ops, it will just return false.
> 
> This may lead to various crashes, a warning in
> netlink_policy_dump_get_policy_idx() when policy is not found
> or.. no problem at all if the kmalloc'ed memory happens to be
> zeroed.
> 
> [...]

Here is the summary with links:
  - [net-next] genetlink: correctly begin the iteration over policies
    https://git.kernel.org/netdev/net-next/c/154ba79c9f16

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



      parent reply	other threads:[~2022-11-09 20:10 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-08 20:41 [PATCH net-next] genetlink: correctly begin the iteration over policies Jakub Kicinski
2022-11-08 20:43 ` Jakub Kicinski
2022-11-08 20:52   ` Keller, Jacob E
2022-11-09 20:10 ` patchwork-bot+netdevbpf [this message]

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