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From: patchwork-bot+netdevbpf@kernel.org
To: =?utf-8?q?Peter_M=C3=BCnster_=3Cpm=40a16n=2Enet=3E?=@ci.codeaurora.org
Cc: netdev@vger.kernel.org, michael.chan@broadcom.com
Subject: Re: [PATCH net v4] net: b44: set pause params only when interface is up
Date: Thu, 25 Apr 2024 15:40:29 +0000	[thread overview]
Message-ID: <171405962996.10966.1317044622368248803.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <87y192oolj.fsf@a16n.net>

Hello:

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

On Wed, 24 Apr 2024 15:51:52 +0200 you wrote:
> b44_free_rings() accesses b44::rx_buffers (and ::tx_buffers)
> unconditionally, but b44::rx_buffers is only valid when the
> device is up (they get allocated in b44_open(), and deallocated
> again in b44_close()), any other time these are just a NULL pointers.
> 
> So if you try to change the pause params while the network interface
> is disabled/administratively down, everything explodes (which likely
> netifd tries to do).
> 
> [...]

Here is the summary with links:
  - [net,v4] net: b44: set pause params only when interface is up
    https://git.kernel.org/netdev/net/c/e3eb7dd47bd4

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



      parent reply	other threads:[~2024-04-25 15:40 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-24 13:51 [PATCH net v4] net: b44: set pause params only when interface is up Peter Münster
2024-04-24 16:37 ` Michael Chan
2024-04-25  5:20 ` Hariprasad Kelam
2024-04-25 15:40 ` patchwork-bot+netdevbpf [this message]

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