Re: [PATCH v3 net] l2tp: fix tunnel and session refcount leak on seq_file release

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <[email protected]>:

On Tue, 11 Aug 2026 14:46:51 +0000 you wrote:
> In pppol2tp_proc_open() and l2tp_dfs_seq_open(), iteration state
> (pd->tunnel and pd->session) is kept in seq_file private data to allow
> iteration across multiple read() system calls.
> 
> However, if userspace closes /proc/net/pppol2tp or /sys/kernel/debug/l2tp/tunnels
> before reading to end-of-file (EOF), any tunnel or session reference stored in
> pd->tunnel / pd->session is left un-dropped when seq_file private data is freed.
> 
> [...]

Here is the summary with links:
  - [v3,net] l2tp: fix tunnel and session refcount leak on seq_file release
    https://git.kernel.org/netdev/net/c/9006c116dd11

You are awesome, thank you!
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