Re: [PATCH v3 net] net: Fix an unsafe loop on the list

From: patchwork-bot+netdevbpf
Date: Fri Oct 04 2024 - 19:00:36 EST

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In reply to: Kuniyuki Iwashima: "Re: [PATCH v3 net] net: Fix an unsafe loop on the list"
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Hello:

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

On Thu, 3 Oct 2024 13:44:31 +0300 you wrote:
> The kernel may crash when deleting a genetlink family if there are still
> listeners for that family:
>
> Oops: Kernel access of bad area, sig: 11 [#1]
> ...
> NIP [c000000000c080bc] netlink_update_socket_mc+0x3c/0xc0
> LR [c000000000c0f764] __netlink_clear_multicast_users+0x74/0xc0
> Call Trace:
> __netlink_clear_multicast_users+0x74/0xc0
> genl_unregister_family+0xd4/0x2d0
>
> [...]

Here is the summary with links:
- [v3,net] net: Fix an unsafe loop on the list
https://git.kernel.org/netdev/net/c/1dae9f118718

You are awesome, thank you!
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