netdev - Re: [PATCH net-next] sock: Use sock_owned_by_user_nocheck() instead of sk

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Message-ID: <20211207220531.48a78cc0@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Tue, 7 Dec 2021 22:05:31 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Kuniyuki Iwashima <kuniyu@...zon.co.jp>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Benjamin Herrenschmidt <benh@...zon.com>,
        Kuniyuki Iwashima <kuni1840@...il.com>,
        <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next] sock: Use sock_owned_by_user_nocheck() instead
 of sk_lock.owned.

On Wed, 8 Dec 2021 14:39:24 +0900 Kuniyuki Iwashima wrote:
>  static inline void sock_release_ownership(struct sock *sk)
>  {
> -	if (sk->sk_lock.owned) {
> +	if (sock_owned_by_user_nocheck(sk) {

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