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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 26464C433FE for ; Sun, 6 Dec 2020 06:14:43 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A40E122DFB for ; Sun, 6 Dec 2020 06:14:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A40E122DFB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 224BC6B0068; Sun, 6 Dec 2020 01:14:42 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 1ACF86B006C; Sun, 6 Dec 2020 01:14:42 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 09C316B006E; Sun, 6 Dec 2020 01:14:42 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0212.hostedemail.com [216.40.44.212]) by kanga.kvack.org (Postfix) with ESMTP id E32C46B0068 for ; Sun, 6 Dec 2020 01:14:41 -0500 (EST) Received: from smtpin24.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id A2B8D180AD806 for ; Sun, 6 Dec 2020 06:14:41 +0000 (UTC) X-FDA: 77561843562.24.bone89_1f1201f273d3 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin24.hostedemail.com (Postfix) with ESMTP id 840081A4A0 for ; Sun, 6 Dec 2020 06:14:41 +0000 (UTC) X-HE-Tag: bone89_1f1201f273d3 X-Filterd-Recvd-Size: 2994 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf09.hostedemail.com (Postfix) with ESMTP for ; Sun, 6 Dec 2020 06:14:40 +0000 (UTC) Date: Sat, 05 Dec 2020 22:14:38 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1607235279; bh=t4LN4sTAM7eanVG8PipPCQnEghUrIQauovzhcf/UU3g=; h=From:To:Subject:In-Reply-To:From; b=odFXzXN0t9pRvgCPSriWgIsQdAuTOg6PXxIyMrVxvaZkqjsbP5gtrBynnM1VHOtGc MrQQDAICEuf9/F+LV1kbvVFNs88xoBchJ4+4xk4kdbCQYNL9vtnxsbUfymOT0IEs6Z REeaeFfBrIQ1uGYX7mk0q6Hc9176Kp3DlrN9ReOI= From: Andrew Morton To: akpm@linux-foundation.org, borntraeger@de.ibm.com, gor@linux.ibm.com, hca@linux.ibm.com, iii@linux.ibm.com, linux-mm@kvack.org, lkp@intel.com, mm-commits@vger.kernel.org, rdunlap@infradead.org, torvalds@linux-foundation.org, zaslonko@linux.ibm.com Subject: [patch 01/12] zlib: export S390 symbols for zlib modules Message-ID: <20201206061438.EIlu-Bvu8%akpm@linux-foundation.org> In-Reply-To: <20201205221412.67f14b9b3a5ef531c76dd452@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Randy Dunlap Subject: zlib: export S390 symbols for zlib modules Fix build errors when ZLIB_INFLATE=m and ZLIB_DEFLATE=m and ZLIB_DFLTCC=y by exporting the 2 needed symbols in dfltcc_inflate.c. Fixes these build errors: ERROR: modpost: "dfltcc_inflate" [lib/zlib_inflate/zlib_inflate.ko] undefined! ERROR: modpost: "dfltcc_can_inflate" [lib/zlib_inflate/zlib_inflate.ko] undefined! Link: https://lkml.kernel.org/r/20201123191712.4882-1-rdunlap@infradead.org Fixes: 126196100063 ("lib/zlib: add s390 hardware support for kernel zlib_inflate") Signed-off-by: Randy Dunlap Reported-by: kernel test robot Acked-by: Ilya Leoshkevich Cc: Mikhail Zaslonko Cc: Heiko Carstens Cc: Vasily Gorbik Cc: Christian Borntraeger Signed-off-by: Andrew Morton --- lib/zlib_dfltcc/dfltcc_inflate.c | 3 +++ 1 file changed, 3 insertions(+) --- a/lib/zlib_dfltcc/dfltcc_inflate.c~zlib-export-s390-symbols-for-zlib-modules +++ a/lib/zlib_dfltcc/dfltcc_inflate.c @@ -4,6 +4,7 @@ #include "dfltcc_util.h" #include "dfltcc.h" #include +#include #include /* @@ -29,6 +30,7 @@ int dfltcc_can_inflate( return is_bit_set(dfltcc_state->af.fns, DFLTCC_XPND) && is_bit_set(dfltcc_state->af.fmts, DFLTCC_FMT0); } +EXPORT_SYMBOL(dfltcc_can_inflate); static int dfltcc_was_inflate_used( z_streamp strm @@ -147,3 +149,4 @@ dfltcc_inflate_action dfltcc_inflate( return (cc == DFLTCC_CC_OP1_TOO_SHORT || cc == DFLTCC_CC_OP2_TOO_SHORT) ? DFLTCC_INFLATE_BREAK : DFLTCC_INFLATE_CONTINUE; } +EXPORT_SYMBOL(dfltcc_inflate); _