From patchwork Thu Jul 8 13:10:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Naohiro Aota X-Patchwork-Id: 12365193 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=-16.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 39226C07E96 for ; Thu, 8 Jul 2021 13:12:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2078261878 for ; Thu, 8 Jul 2021 13:12:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231913AbhGHNPW (ORCPT ); Thu, 8 Jul 2021 09:15:22 -0400 Received: from esa1.hgst.iphmx.com ([68.232.141.245]:42292 "EHLO esa1.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231642AbhGHNPS (ORCPT ); Thu, 8 Jul 2021 09:15:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1625749957; x=1657285957; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=vsm350jfoKt4/3nGe5MPD3rxlEZZX9Ax374HVNofoOY=; b=itCvWtVTuGfS8mXZV4tz4BztNGDnylsSfvc70s7zfrl9qgodWeMaRHvV q/CAOU2FoGPxW/UXvjQOGjtc1xNFIab+wULsFpg5sPpjNRGKiUt0Hnjhj Ig3o4RrTFp3rbrcZG09ZzBtYt/WajsfO3lOuHF3LPkVjVgtNKUywVX4VU 9CnbR3R0j0UeubmsKYKYDjbpdQKi+QvyU5Rv4jMiGDACm9qkFWVx+7bbS cp68BwadvxpsBQPQcPOyeoqTfrimBIkjk9QSZMn5Om6Xga6qcpfPF1l4L rWEoQPqfYkkHG9klO+nZGCmzFmQepqDbjDJac19naubZ35DLSeWypemd3 Q==; IronPort-SDR: j9snqBTd2hqo4pjTBszdhgwAJcvm6IzvWKdnm4ycJw0UA9uw5xm3YRxS2j+33Uw7Oj93gh3xqz zmgXRezCkhyO4J+qXCEn9AW9Tm2nvaH9qgUT73hfTACSIXSU1Qo3JaZPhyDt7U3M7BnDFSF0k0 3D1ZvEu6Jb5Vh+Beskn7ZhO+BeZgu44njhw3ofaXi14SVbhnPdUuVqVpxbFqcBCAfV/HYHy2lr c6dVkFHOOzI5ikBJqzql0yugpvQkzHF0gpVGTo6cQvL3wuAenMU8uX2lqxTc1NNeAfb//7NVZP euo= X-IronPort-AV: E=Sophos;i="5.84,222,1620662400"; d="scan'208";a="285562706" Received: from uls-op-cesaip02.wdc.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 08 Jul 2021 21:12:34 +0800 IronPort-SDR: c1JqsLl0BLKTUzeqVp0A6IIOUMZlr8yFUnzb5HLFsEpOAfzrZJJamA+XM3Lr4RU+gg4p+X0RAJ 2Iav6rGK5s/GaFNMYNGcuY8z5Z5JuMbGWHNZOyG59qQwL1Mld0KQAmsipl0k77UmLwa52MoRt9 ZDgG2MduT7nmwQMJazLnVgz8IQur92vjpgaBbkGZeUTLH1EusDIHAiwN4DDIIhNm1p6BrWzDcn VH2m00Wruc7VkDuz82E+7jAihr98yEhXrzAdA+jOSWyMT5zHh3ykAbhHzSo5ioNsHnZsocDAQo lixFA47iGMHV8EyZYG+eioV1 Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2021 05:49:33 -0700 IronPort-SDR: Xr2M3rkLhKlGAlJ/5fUE4ginOUUnlb7K5udbqCfJdFotFfeBEr84FuTFWm9fPgxn+4p2/6f9WI JezPAKafztXFE4YMS1tNVgSaoHbr78NCPxubeurpqyEeYxSjnuwqDj2s7puWYOkfCP+rmTau18 H20+4I2u/EWSP+ffC6LuNYeGS20lGMO0E3srtXd03CFRQ+yQLdnXFlXcllpb1LFqrc3CF4yII1 ELGemzdgkWhOF8Lkiu2KBOSYHnPkI2Nj3LcMBPmiGf4YSz19TxbBzhwquIVHlgVGFoHH3S1mhQ 6qc= WDCIronportException: Internal Received: from b1j4fb3.ad.shared (HELO naota-xeon.wdc.com) ([10.225.50.95]) by uls-op-cesaip02.wdc.com with ESMTP; 08 Jul 2021 06:12:34 -0700 From: Naohiro Aota To: linux-btrfs@vger.kernel.org, linux-block@vger.kernel.org Cc: Jens Axboe , David Sterba , Chaitanya Kulkarni , Naohiro Aota Subject: [PATCH 1/3] block: fix arg type of bio_trim() Date: Thu, 8 Jul 2021 22:10:55 +0900 Message-Id: <20210708131057.259327-2-naohiro.aota@wdc.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210708131057.259327-1-naohiro.aota@wdc.com> References: <20210708131057.259327-1-naohiro.aota@wdc.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org From: Chaitanya Kulkarni The function bio_trim has offset and size arguments that are declared as int. The callers of this function uses sector_t type when passing the offset and size e,g. drivers/md/raid1.c:narrow_write_error() and drivers/md/raid1.c:narrow_write_error(). Change offset & size arguments to sector_t type for bio_trim(). Tested-by: Naohiro Aota Signed-off-by: Chaitanya Kulkarni --- block/bio.c | 2 +- include/linux/bio.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/block/bio.c b/block/bio.c index 44205dfb6b60..d342ce84f6cf 100644 --- a/block/bio.c +++ b/block/bio.c @@ -1465,7 +1465,7 @@ EXPORT_SYMBOL(bio_split); * @offset: number of sectors to trim from the front of @bio * @size: size we want to trim @bio to, in sectors */ -void bio_trim(struct bio *bio, int offset, int size) +void bio_trim(struct bio *bio, sector_t offset, sector_t size) { /* 'bio' is a cloned bio which we need to trim to match * the given offset and size. diff --git a/include/linux/bio.h b/include/linux/bio.h index a0b4cfdf62a4..fb663152521e 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -379,7 +379,7 @@ static inline void bip_set_seed(struct bio_integrity_payload *bip, #endif /* CONFIG_BLK_DEV_INTEGRITY */ -extern void bio_trim(struct bio *bio, int offset, int size); +void bio_trim(struct bio *bio, sector_t offset, sector_t size); extern struct bio *bio_split(struct bio *bio, int sectors, gfp_t gfp, struct bio_set *bs);