netdev - Re: [PATCH net v4 1/3] net: replace calls to sock->ops->connect() with kernel

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Message-ID: <650af33778093_37ac73294a9@willemb.c.googlers.com.notmuch>
Date: Wed, 20 Sep 2023 09:27:19 -0400
From: Willem de Bruijn <willemdebruijn.kernel@...il.com>
To: Jordan Rife <jrife@...gle.com>, 
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 Jordan Rife <jrife@...gle.com>, 
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Subject: Re: [PATCH net v4 1/3] net: replace calls to sock->ops->connect()
 with kernel_connect()

Jordan Rife wrote:
> commit 0bdf399342c5 ("net: Avoid address overwrite in kernel_connect")
> ensured that kernel_connect() will not overwrite the address parameter
> in cases where BPF connect hooks perform an address rewrite. This change
> replaces all direct calls to sock->ops->connect() with kernel_connect()
> to make these call safe.
> 
> Link: https://lore.kernel.org/netdev/20230912013332.2048422-1-jrife@google.com/
> Fixes: d74bad4e74ee ("bpf: Hooks for sys_connect")
> Cc: stable@...r.kernel.org
> Signed-off-by: Jordan Rife <jrife@...gle.com>

Reviewed-by: Willem de Bruijn <willemb@...gle.com>