Re: [PATCH net-next v2 2/2] net: annotate lockless writes to sk->sk_err

From: Jakub Kicinski

Date: Thu Oct 08 2026 - 19:44:17 EST


On Sat, 03 Oct 2026 21:44:29 -0700 Quanye Yang via B4 Relay wrote:
> diff --git a/net/strparser/strparser.c b/net/strparser/strparser.c
> index a23f4b4dfc67..e5d5d755e532 100644
> --- a/net/strparser/strparser.c
> +++ b/net/strparser/strparser.c
> @@ -57,7 +57,7 @@ static void strp_abort_strp(struct strparser *strp, int err)
> struct sock *sk = strp->sk;
>
> /* Report an error on the lower socket */
> - sk->sk_err = -err;
> + WRITE_ONCE(sk->sk_err, -err);
> sk_error_report(sk);
> }

This chunk doesn't apply any more, please wait a day (for net->net-next
merge), then rebase & repost.
--
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