netdev - Re: [PATCH net] rhashtable: fix crash due to mm api change

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Message-ID: <YzFkt744uWI4y3Sv@gondor.apana.org.au>
Date:   Mon, 26 Sep 2022 16:37:11 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Florian Westphal <fw@...len.de>
Cc:     netdev@...r.kernel.org, tgraf@...g.ch, urezki@...il.com,
        Paolo Abeni <pabeni@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>, linux-kernel@...r.kernel.org,
        akpm@...ux-foundation.org, Martin Zaharinov <micron10@...il.com>,
        Michal Hocko <mhocko@...e.com>,
        Paolo Bonzini <pbonzini@...hat.com>, kvm@...r.kernel.org
Subject: Re: [PATCH net] rhashtable: fix crash due to mm api change

On Mon, Sep 26, 2022 at 10:31:39AM +0200, Florian Westphal wrote:
>
> This patch is partial revert of
> commit 93f976b5190d ("lib/rhashtable: simplify bucket_table_alloc()"),
> to avoid kvmalloc for ATOMIC case.

This patch should just be reverted.  If kvzalloc fails we should
definitely know about it.

Thanks,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt