From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EB4AEC4332B for ; Fri, 20 Mar 2020 23:38:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C32FB20714 for ; Fri, 20 Mar 2020 23:38:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726851AbgCTXin (ORCPT ); Fri, 20 Mar 2020 19:38:43 -0400 Received: from mout-p-102.mailbox.org ([80.241.56.152]:45536 "EHLO mout-p-102.mailbox.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726738AbgCTXin (ORCPT ); Fri, 20 Mar 2020 19:38:43 -0400 Received: from smtp2.mailbox.org (smtp2.mailbox.org [80.241.60.241]) (using TLSv1.2 with cipher ECDHE-RSA-CHACHA20-POLY1305 (256/256 bits)) (No client certificate requested) by mout-p-102.mailbox.org (Postfix) with ESMTPS id 48kgFr5PqkzKmTJ; Sat, 21 Mar 2020 00:38:40 +0100 (CET) X-Virus-Scanned: amavisd-new at heinlein-support.de Received: from smtp2.mailbox.org ([80.241.60.241]) by spamfilter04.heinlein-hosting.de (spamfilter04.heinlein-hosting.de [80.241.56.122]) (amavisd-new, port 10030) with ESMTP id YYeslrrRQ4tM; Sat, 21 Mar 2020 00:38:37 +0100 (CET) Subject: Re: [PATCH 2/3] backports: skbuff: add skb_list_walk_safe() and skb_mark_not_on_list() To: Johannes Berg , backports@vger.kernel.org Cc: Johannes Berg References: <20200312165913.e9a97c70de23.Idb983599e482232ae3cfc3328e837e8a9bf1af7a@changeid> <20200312165913.0915e5af7240.I35d006756fc2f08463616f8717f02d20ac80153d@changeid> From: Hauke Mehrtens Autocrypt: addr=hauke@hauke-m.de; keydata= mQINBFtLdKcBEADFOTNUys8TnhpEdE5e1wO1vC+a62dPtuZgxYG83+9iVpsAyaSrCGGz5tmu BgkEMZVK9YogfMyVHFEcy0RqfO7gIYBYvFp0z32btJhjkjBm9hZ6eonjFnG9XmqDKg/aZI+u d9KGUh0DeaHT9FY96qdUsxIsdCodowf1eTNTJn+hdCudjLWjDf9FlBV0XKTN+ETY3pbPL2yi h8Uem7tC3pmU7oN7Z0OpKev5E2hLhhx+Lpcro4ikeclxdAg7g3XZWQLqfvKsjiOJsCWNXpy7 hhru9PQE8oNFgSNzzx2tMouhmXIlzEX4xFnJghprn+8EA/sCaczhdna+LVjICHxTO36ytOv7 L3q6xDxIkdF6vyeEtVm1OfRzfGSgKdrvxc+FRJjp3TIRPFqvYUADDPh5Az7xa1LRy3YcvKYx psDDKpJ8nCxNaYs6hqTbz4loHpv1hQLrPXFVpoFUApfvH/q7bb+eXVjRW1m2Ahvp7QipLEAK GbiV7uvALuIjnlVtfBZSxI+Xg7SBETxgK1YHxV7PhlzMdTIKY9GL0Rtl6CMir/zMFJkxTMeO 1P8wzt+WOvpxF9TixOhUtmfv0X7ay93HWOdddAzov7eCKp4Ju1ZQj8QqROqsc/Ba87OH8cnG /QX9pHXpO9efHcZYIIwx1nquXnXyjJ/sMdS7jGiEOfGlp6N9IwARAQABtCFIYXVrZSBNZWhy dGVucyA8aGF1a2VAaGF1a2UtbS5kZT6JAlQEEwEIAD4CGwEFCwkIBwIGFQgJCgsCBBYCAwEC HgECF4AWIQS4+/Pwq1ZO6E9/sdOT3SBjCRC1FQUCXQTYzQUJA5qXpgAKCRCT3SBjCRC1FT6c D/9gD0CtAPElKwhNGzZ/KNQL39+Q4GOXDAOxyP797gegyykvaqU/p0MOKdx8F2DHJCGlrkBW qiEtYUARnUJOgftoTLalidwEp6eiZM9Eqin5rRR6B5NIYUIjHApxjPHSmfws5pnaBdI6NV8t 5RpOTANIlBfP6bTBEpVGbC0BwvBFadGovcKLrnANZ4vL56zg0ykRogtD8reoNvJrNDK7XCrC 2S0EYcGD5cXueJbpf6JRcusInYjMm/g2sRCH4cQs/VOjj3C66sNEMvvZdKExZgh/9l9RmW0X 6y7A0SDtR3APYWGIwV0bhTS2usuOAAZQvFhc+idSG0YrHqRiOTnWxOnXkFFaOdmfk99eWaqp XOIgxHr6WpVromVI+wKWVNEXumLdbEAvy1vxCtpaGQpun5mRces5GB2lkZzRjm90uS9PgWB1 IYj1ehReuj0jmkpan0XdEhwFjQ3+KfyzX7Ygt0gbzviGbtSB2s1Mh0nAdto9RdIYi3gCLQh3 abtwk6zqsHRBp1IHjyNq60nsUSte4o1+mRBoB6I7uTkxqJPmynwpmAoaYkN2MRO8C1O09Yd4 H3AgFGZBXpoVbph8Q7hE33Y9UrElfiDsvdj4+JVu1sdPPGFWtpjpe5LeoXzLANAbJ2T+Y68U gtsNFCbSKjXsRJlLIHR1yHQbq2VdUDmsUZaRbLkBDQRbS3sDAQgA4DtYzB73BUYxMaU2gbFT rPwXuDba+NgLpaF80PPXJXacdYoKklVyD23vTk5vw1AvMYe32Y16qgLkmr8+bS9KlLmpgNn5 rMWzOqKr/N+m2DG7emWAg3kVjRRkJENs1aQZoUIFJFBxlVZ2OuUSYHvWujej11CLFkxQo9Ef a35QAEeizEGtjhjEd4OUT5iPuxxr5yQ/7IB98oTT17UBs62bDIyiG8Dhus+tG8JZAvPvh9pM MAgcWf+Bsu4A00r+Xyojq06pnBMa748elV1Bo48Bg0pEVncFyQ9YSEiLtdgwnq6W8E00kATG VpN1fafvxGRLVPfQbfrKTiTkC210L7nv2wARAQABiQI8BBgBCAAmAhsMFiEEuPvz8KtWTuhP f7HTk90gYwkQtRUFAl0E2QUFCQOakYIACgkQk90gYwkQtRUEfQ//SxFjktcASBIl8TZO9a5C cCKtwO3EvyS667D6S1bg3dFonqILXoMGJLM0z4kQa6VsVhtw2JGOIwbMnDeHtxuxLkxYvcPP 6+GwQMkQmOsU0g8iT7EldKvjlW2ESaIVQFKAmXS8re36eQqj73Ap5lzbsZ6thw1gK9ZcMr1F t1Eigw02ckkY+BFetR5XGO4GaSBhRBYY7y4Xy0WuZCenY7Ev58tZr72DZJVd1Gi4YjavmCUH BaTv9lLPBS84C3fObxy5OvNFmKRg1NARMLqjoQeqLBwBFOUPcL9xr0//Yv5+p1SLDoEyVBhS 0M9KSM0n9RcOiCeHVwadsmfo8sFXnfDy6tWSpGi0rUPzh9xSh5bU7htRKsGNCv1N4mUmpKro PLKjUsfHqytT4VGwdTDFS5E+2/ls2xi4Nj23MRh6vvocIxotJ6uNHX1kYu+1iOvsIjty700P 3IveQoXxjQ0dfvq3Ud/Sl/5bUelft21g4Qwqp+cJGy34fSWD4PzOCEe6UgmZeKzd/w78+tWP vzrTXNLatbb2OpYV8gpoaeNcLlO2DHg3tRbe/3nHoU8//OciZ0Aqjs97Wq0ZaC6Cdq82QNw1 dZixSEWAcwBw0ej3Ujdh7TUAl6tx5AcVxEAmzkgDEuoJBI4vyA1eSgMwdqpdFJW2V9Lbgjg5 2H6vOq/ZDai29hi5AQ0EW0t7cQEIAOZqnCTnoFeTFoJU2mHdEMAhsfh7X4wTPFRy48O70y4P FDgingwETq8njvABMDGjN++00F8cZ45HNNB5eUKDcW9bBmxrtCK+F0yPu5fy+0M4Ntow3PyH MNItOWIKd//EazOKiuHarhc6f1OgErMShe/9rTmlToqxwVmfnHi1aK6wvVbTiNgGyt+2FgA6 BQIoChkPGNQ6pgV5QlCEWvxbeyiobOSAx1dirsfogJwcTvsCU/QaTufAI9QO8dne6SKsp5z5 8yigWPwDnOF/LvQ26eDrYHjnk7kVuBVIWjKlpiAQ00hfLU7vwQH0oncfB5HT/fL1b2461hmw XxeV+jEzQkkAEQEAAYkDcgQYAQgAJgIbAhYhBLj78/CrVk7oT3+x05PdIGMJELUVBQJdBNkF BQkDmpEUAUDAdCAEGQEIAB0WIQTLPT+4Bx34nBebC0Pxt2eFnLLrxwUCW0t7cQAKCRDxt2eF nLLrx3VaB/wNpvH28qjW6xuAMeXgtnOsmF9GbYjf4nkVNugsmwV7yOlE1x/p4YmkYt5bez/C pZ3xxiwu1vMlrXOejPcTA+EdogebBfDhOBib41W7YKb12DZos1CPyFo184+Egaqvm6e+GeXC tsb5iOXR6vawB0HnNeUjHyEiMeh8wkihbjIHv1Ph5mx4XKvAD454jqklOBDV1peU6mHbpka6 UzL76m+Ig/8Bvns8nzX8NNI9ZeqYR7vactbmNYpd4dtMxof0pU13EkIiXxlmCrjM3aayemWI n4Sg1WAY6AqJFyR4aWRa1x7NDQivnIFoAGRVVkJLJ1h8RNIntOsXBjXBDDIIVwvvCRCT3SBj CRC1FZFcD/9fJY57XXQBDU9IoqTxXvr6T0XjPg7anYNTCyw3aXCW/MrHAV2/MAK9W2xbXWmM yvhidzdGHg80V3eJuc4XvQtrvK3HjDxh7ZpF9jUVQ39jKNYRg2lHg61gxYN3xc/J73Dw8kun esvZS2fHHzG1Hrj2oWv3xUbh+vvR1Kyapd5he8R07r3vmG7iCQojNYBrfVD3ZgenEmbGs9fM 1h+n1O+YhWOgxPXWyfIMIf7WTOeY0in4CDq2ygJfWaSn6Fgd4F/UVZjRGX0JTR/TwE5S2yyr 1Q/8vUqUO8whgCdummpC85ITZvgI8IOWMykP+HZSoqUKybsFlrX7q93ykkWNZKck7U7GFe/x CiaxvxyPg7vAuMLDOykqNZ1wJYzoQka1kJi6RmBFpDQUg7+/PS6lCFoEppWp7eUSSNPm8VFb jwa1D3MgS3+VSKOMmFWGRCY99bWnl2Zd2jfdETmBFNXA94mg2N2vI/THju79u1dR9gzpjH7R 3jmPvpEc2WCU5uJfaVoAEqh9kI2D7NlQCG80UkXDHGmcoHBnsiEZGjzm5zYOYinjTUeoy3F0 8aTZ+e/sj+r4VTOUB/b0jy+JPnxn23FktGIYnQ+lLsAkmcbcDwCop4V59weR2eqwBqedNRUX 5OTP93lUIhrRIy3cZT/A5nNcUeCYRS8bCRFKrQKEn92RFg== Message-ID: Date: Sat, 21 Mar 2020 00:38:39 +0100 MIME-Version: 1.0 In-Reply-To: <20200312165913.0915e5af7240.I35d006756fc2f08463616f8717f02d20ac80153d@changeid> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: backports-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: backports@vger.kernel.org On 3/12/20 4:59 PM, Johannes Berg wrote: > From: Johannes Berg > > Signed-off-by: Johannes Berg > --- > backport/backport-include/linux/skbuff.h | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/backport/backport-include/linux/skbuff.h b/backport/backport-include/linux/skbuff.h > index 8af34146432e..3b63ce76a0b5 100644 > --- a/backport/backport-include/linux/skbuff.h > +++ b/backport/backport-include/linux/skbuff.h > @@ -380,6 +380,11 @@ static inline struct sk_buff *__skb_peek(const struct sk_buff_head *list_) > { > return list_->next; > } > + > +static inline void skb_mark_not_on_list(struct sk_buff *skb) > +{ > + skb->next = NULL; > +} > #endif skb_mark_not_on_list() was backported to kernel 4.19.10 and this definition conflicts. I added this around it: #if !LINUX_VERSION_IN_RANGE(4,19,10, 4,20,0) Hauke -- To unsubscribe from this list: send the line "unsubscribe backports" in