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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9FCC0CCA47C for ; Wed, 29 Jun 2022 23:32:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231670AbiF2Xce (ORCPT ); Wed, 29 Jun 2022 19:32:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38956 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231689AbiF2Xcd (ORCPT ); Wed, 29 Jun 2022 19:32:33 -0400 Received: from mail-pl1-f179.google.com (mail-pl1-f179.google.com [209.85.214.179]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD51A31F for ; Wed, 29 Jun 2022 16:32:32 -0700 (PDT) Received: by mail-pl1-f179.google.com with SMTP id jb13so15477804plb.9 for ; Wed, 29 Jun 2022 16:32:32 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=EyVekT965VWz2Z3JIHDw2eYG0fae7u/wXFyrRm9Eakg=; b=qk8L8b6/N4ZTDU5/kM6osOBBy661yQNVHKpybRXhfjyKqzAGpFco8sq2CZ3aIrcQ7G H4h94YmYzRXXXtNIS6Hqb6AanF2D+UHJf3YOiKgTkJSbcyHxGQjZk9uMtyuuvz3ATC7+ 4jXuV02sXbkIIOvyyOeMK1rxid99sSZlz57Zf8i567aYlnJ5Jiv1O2MmUJNC2E5p/LQ1 nrzS9SUbCTucuxMYK2+XmrpiHieIIASIhg/Pf6qcUOiWxhPpsSBIf66b3BlO4+mKJ+XH eGitefHg719y4DP7Axm6HYksUQklB26aC75ljpZ0H/AHGlk90TJ6s9vKexrUxYiPSyms dPUA== X-Gm-Message-State: AJIora9J5oklTzRWBZoJjznxLnrheDQGnBPp63K5W2uV6j9adZPYG+IX j1JKxqiPhtpZuFIrtWIrnR0= X-Google-Smtp-Source: AGRyM1sA5gow4MBXRzPeAudp6S/ATu7u4oz3OvHAv06UipHkV55TGgMg1kwKUKAuqb+y20oNbcLZXg== X-Received: by 2002:a17:902:ea0c:b0:16a:4b1d:71bd with SMTP id s12-20020a170902ea0c00b0016a4b1d71bdmr12704433plg.68.1656545552508; Wed, 29 Jun 2022 16:32:32 -0700 (PDT) Received: from bvanassche-linux.mtv.corp.google.com ([2620:15c:211:201:3841:49ce:cba5:1586]) by smtp.gmail.com with ESMTPSA id b21-20020a17090a8c9500b001ec8d191db4sm2763687pjo.17.2022.06.29.16.32.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jun 2022 16:32:31 -0700 (PDT) From: Bart Van Assche To: Jens Axboe Cc: linux-block@vger.kernel.org, Christoph Hellwig , Bart Van Assche , Alasdair Kergon , Mike Snitzer , Josef Bacik Subject: [PATCH v2 25/63] dm/dm-flakey: Use the new blk_opf_t type Date: Wed, 29 Jun 2022 16:31:07 -0700 Message-Id: <20220629233145.2779494-26-bvanassche@acm.org> X-Mailer: git-send-email 2.37.0.rc0.161.g10f37bed90-goog In-Reply-To: <20220629233145.2779494-1-bvanassche@acm.org> References: <20220629233145.2779494-1-bvanassche@acm.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Use the new blk_opf_t type for structure members that represent request flags. Cc: Alasdair Kergon Cc: Mike Snitzer Cc: Josef Bacik Signed-off-by: Bart Van Assche --- drivers/md/dm-flakey.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/md/dm-flakey.c b/drivers/md/dm-flakey.c index f2305eb758a2..89fa7a68c6c4 100644 --- a/drivers/md/dm-flakey.c +++ b/drivers/md/dm-flakey.c @@ -32,7 +32,7 @@ struct flakey_c { unsigned corrupt_bio_byte; unsigned corrupt_bio_rw; unsigned corrupt_bio_value; - unsigned corrupt_bio_flags; + blk_opf_t corrupt_bio_flags; }; enum feature_flag_bits { @@ -145,7 +145,11 @@ static int parse_features(struct dm_arg_set *as, struct flakey_c *fc, /* * Only corrupt bios with these flags set. */ - r = dm_read_arg(_args + 3, as, &fc->corrupt_bio_flags, &ti->error); + BUILD_BUG_ON(sizeof(fc->corrupt_bio_flags) != + sizeof(unsigned int)); + r = dm_read_arg(_args + 3, as, + (__force unsigned *)&fc->corrupt_bio_flags, + &ti->error); if (r) return r; argc--;