Re: [PATCH net v2] rds: tcp: fix uninit-value in __inet_bind

From: patchwork-bot+netdevbpf

Date: Thu Feb 19 2026 - 10:11:21 EST


Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@xxxxxxxxxx>:

On Tue, 17 Feb 2026 19:23:49 +0530 you wrote:
> KMSAN reported an uninit-value access in __inet_bind() when binding
> an RDS TCP socket.
>
> The uninitialized memory originates from rds_tcp_conn_alloc(),
> which uses kmem_cache_alloc() to allocate the rds_tcp_connection structure.
>
> Specifically, the field 't_client_port_group' is incremented in
> rds_tcp_conn_path_connect() without being initialized first:
>
> [...]

Here is the summary with links:
- [net,v2] rds: tcp: fix uninit-value in __inet_bind
https://git.kernel.org/netdev/net/c/7b821da55b3f

You are awesome, thank you!
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