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Sat, 8 Aug 2020 11:53:22 -0400 Received: from mout-p-102.mailbox.org (mout-p-102.mailbox.org [IPv6:2001:67c:2050::465:102]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E3F1BC061756 for ; Sat, 8 Aug 2020 08:53:21 -0700 (PDT) Received: from smtp2.mailbox.org (smtp2.mailbox.org [IPv6:2001:67c:2050:105:465:1:2:0]) (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 4BP6Fm0NdHzKmXM; Sat, 8 Aug 2020 17:53:16 +0200 (CEST) X-Virus-Scanned: amavisd-new at heinlein-support.de Received: from smtp2.mailbox.org ([80.241.60.241]) by spamfilter03.heinlein-hosting.de (spamfilter03.heinlein-hosting.de [80.241.56.117]) (amavisd-new, port 10030) with ESMTP id cyidYc-Gi4e1; Sat, 8 Aug 2020 17:53:11 +0200 (CEST) Subject: Re: [PATCH] backports: make backports-4.18 compatible with kernel < 3.19 To: Oleksandr Suvorov , mcgrof@kernel.org Cc: backports@vger.kernel.org References: <20200706085624.515714-1-oleksandr.suvorov@toradex.com> From: Hauke Mehrtens Autocrypt: addr=hauke@hauke-m.de; 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micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="2MnR2gSmCdhUEpD0FUCeDnjOkQJBPvTmN" X-MBO-SPAM-Probability: X-Rspamd-Score: -6.40 / 15.00 / 15.00 X-Rspamd-Queue-Id: BB6AF17A7 X-Rspamd-UID: a39e56 Sender: backports-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: backports@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --2MnR2gSmCdhUEpD0FUCeDnjOkQJBPvTmN Content-Type: multipart/mixed; boundary="kUFhpfqS20YEFD2WF6kxDkhoAzf52zeQ0" --kUFhpfqS20YEFD2WF6kxDkhoAzf52zeQ0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 7/6/20 10:56 AM, Oleksandr Suvorov wrote: > backports-4.18.c uses ktime_divns() function. > As ktime_divns() is not exported in kernel < 3.19, this symbol > will not be resolved on compat.ko loading. > This commit fixes the linking issue [1]. >=20 > [1] > ------------------------------- > WARNING: "ktime_divns" [compat/compat.ko] undefined! > ------------------------------- >=20 > Signed-off-by: Oleksandr Suvorov > --- >=20 > backport/compat/backport-4.18.c | 36 +++++++++++++++++++++++++++++++++= > 1 file changed, 36 insertions(+) >=20 Thank you for the patches, I applied all 3 of them to master and the 5.4 branch. 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