From: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
To: Jordan Rife <jrife@google.com>,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, willemdebruijn.kernel@gmail.com,
netdev@vger.kernel.org
Cc: dborkman@kernel.org, philipp.reisner@linbit.com,
lars.ellenberg@linbit.com, christoph.boehmwalder@linbit.com,
axboe@kernel.dk, chengyou@linux.alibaba.com,
kaishen@linux.alibaba.com, jgg@ziepe.ca, leon@kernel.org,
bmt@zurich.ibm.com, ccaulfie@redhat.com, teigland@redhat.com,
mark@fasheh.com, jlbec@evilplan.org,
joseph.qi@linux.alibaba.com, sfrench@samba.org,
pc@manguebit.com, lsahlber@redhat.com, sprasad@microsoft.com,
tom@talpey.com, ericvh@kernel.org, lucho@ionkov.net,
asmadeus@codewreck.org, linux_oss@crudebyte.com,
idryomov@gmail.com, xiubli@redhat.com, jlayton@kernel.org,
horms@verge.net.au, ja@ssi.bg, pablo@netfilter.org,
kadlec@netfilter.org, fw@strlen.de,
santosh.shilimkar@oracle.com, Jordan Rife <jrife@google.com>,
stable@vger.kernel.org
Subject: Re: [PATCH net v4 1/3] net: replace calls to sock->ops->connect() with kernel_connect()
Date: Wed, 20 Sep 2023 09:27:19 -0400 [thread overview]
Message-ID: <650af33778093_37ac73294a9@willemb.c.googlers.com.notmuch> (raw)
In-Reply-To: <20230919175159.144073-1-jrife@google.com>
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@vger.kernel.org
> Signed-off-by: Jordan Rife <jrife@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
prev parent reply other threads:[~2023-09-20 13:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-19 17:51 [PATCH net v4 1/3] net: replace calls to sock->ops->connect() with kernel_connect() Jordan Rife
2023-09-20 13:27 ` Willem de Bruijn [this message]
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