Re: [PATCH] ax25: fix reference count leaks of ax25_dev

From: patchwork-bot+netdevbpf
Date: Thu Feb 03 2022 - 18:00:14 EST


Hello:

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

On Thu, 3 Feb 2022 23:08:11 +0800 you wrote:
> The previous commit d01ffb9eee4a ("ax25: add refcount in ax25_dev
> to avoid UAF bugs") introduces refcount into ax25_dev, but there
> are reference leak paths in ax25_ctl_ioctl(), ax25_fwd_ioctl(),
> ax25_rt_add(), ax25_rt_del() and ax25_rt_opt().
>
> This patch uses ax25_dev_put() and adjusts the position of
> ax25_addr_ax25dev() to fix reference cout leaks of ax25_dev.
>
> [...]

Here is the summary with links:
- ax25: fix reference count leaks of ax25_dev
https://git.kernel.org/netdev/net/c/87563a043cef

You are awesome, thank you!
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