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=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,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 BE4D7C32751 for ; Wed, 7 Aug 2019 22:30:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6E747216C8 for ; Wed, 7 Aug 2019 22:30:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="W5JgnCs4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388978AbfHGWaA (ORCPT ); Wed, 7 Aug 2019 18:30:00 -0400 Received: from bilbo.ozlabs.org ([203.11.71.1]:54057 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388957AbfHGWaA (ORCPT ); Wed, 7 Aug 2019 18:30:00 -0400 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 463mQs59Nyz9sDB; Thu, 8 Aug 2019 08:29:57 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1565216998; bh=zsFPluW2CRVSt2vs6Wzrp/nI+v2Oa0DgSGQjD9eO0K8=; h=Date:From:To:Cc:Subject:From; b=W5JgnCs4zNQuIUAlWqkdZOUElLazip8elLSYcbjH2GeC1piKbXyUkgjReQ4IIA6a4 bbDpHqWWd0BkW90AfYHlif2vUEJbUq4AFEAwvOEAEvS8kUddzK9SU1Ng8fRUieGDlA VlJaHdU8xBloFTJntdUm/GxiMZxuaugZ1k7Pb/pdalW9VCw/oxaXiisaATLDfAeJmK Y8xl7MGKWiBy7nZX9DfAJ+zXXdCShs5AzskQoeuXkQDQ15uJLjXHnRBy83F10kYobK Cjt9ozY/JfJymX+I0xyYVG3e2MuOmuzxVipVsMRjhwCzNwMtXTe5vvIrL0+dWyPvtC ayxssPayrPiDw== Date: Thu, 8 Aug 2019 08:29:48 +1000 From: Stephen Rothwell To: Christoph Hellwig Cc: Linux Next Mailing List , Linux Kernel Mailing List Subject: linux-next: build failure after merge of the dma-mapping-fixes tree Message-ID: <20190808082948.781f0033@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_//e7w6quHHJBxWNoN5myhrRd"; protocol="application/pgp-signature"; micalg=pgp-sha256 Sender: linux-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_//e7w6quHHJBxWNoN5myhrRd Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the dma-mapping-fixes tree, today's linux-next build (x86_64 allmodconfig) failed like this: /home/sfr/next/next/mm/migrate.c: In function 'migrate_vma_collect': /home/sfr/next/next/mm/migrate.c:2350:61: error: 'mm_walk' undeclared (firs= t use in this function) mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, NULL, mm_walk.mm, ^~~~~~~ Caused by commit f4c1f66bf710 ("pagewalk: seperate function pointers from iterator data") I have applied the following patch for today: From: Stephen Rothwell Date: Thu, 8 Aug 2019 08:25:40 +1000 Subject: [PATCH] pagewalk: fix up missed conversion in migrate_vma_collect() Signed-off-by: Stephen Rothwell --- mm/migrate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/migrate.c b/mm/migrate.c index 75de4378dfcd..585113d2e37d 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -2347,7 +2347,7 @@ static void migrate_vma_collect(struct migrate_vma *m= igrate) { struct mmu_notifier_range range; =20 - mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, NULL, mm_walk.mm, + mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, NULL, migrate->vma->= vm_mm, migrate->start, migrate->end); mmu_notifier_invalidate_range_start(&range); --=20 2.20.1 --=20 Cheers, Stephen Rothwell --Sig_//e7w6quHHJBxWNoN5myhrRd Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAl1LUNwACgkQAVBC80lX 0GyZZwf/buSmNHVmHUkaqLzIKnhW/b2Z69EQoTpuc0KTI47ibM3RbzRNlNsOUuDb F0ebQiYTpvXwI4p6vgZnMXQykduOY/jG4ybG3yVDmukaucy9JX+uK+NYnwmFocZT wCtlLpy8eepM7YT1zd1lPg+vkmoxak4BCTzO4Tx3r0oBUj17Vl6DCeaxMKvtuoZX Ri/cHgC4Oqb/E9UjUBXOVd2n9XOLZAt5PSY1FOfl+3Th9a90MBGUQv3+JJ+uvMca kYoEtuy8o5XdUGTzYO5SI9bZtAzkR5gmhyf9gkpYwMtj7KjZLx+7r8BaIhrRJbTb nUfP6KNh2hzN+nDTSYIAPgdRZIMDZA== =u7pW -----END PGP SIGNATURE----- --Sig_//e7w6quHHJBxWNoN5myhrRd--