From nobody Mon Feb 9 13:58:18 2026 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 53C12C77B7A for ; Thu, 18 May 2023 02:19:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229905AbjERCTI (ORCPT ); Wed, 17 May 2023 22:19:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56064 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229851AbjERCSs (ORCPT ); Wed, 17 May 2023 22:18:48 -0400 Received: from mail-qt1-x82f.google.com (mail-qt1-x82f.google.com [IPv6:2607:f8b0:4864:20::82f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 63FAA210C for ; Wed, 17 May 2023 19:18:47 -0700 (PDT) Received: by mail-qt1-x82f.google.com with SMTP id d75a77b69052e-3f52009f79dso3739871cf.1 for ; Wed, 17 May 2023 19:18:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=joelfernandes.org; s=google; t=1684376326; x=1686968326; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=RjDDJEmMByrSrRAzAnrYD81CTFNgsqIfOqapJ9IGu5M=; b=mQQrGh4h/KNWIK2PoMB6Pztwf3cVCXmBMz0qqgOhBsvYUoYmvpqwqduJIzlAMMC7YK ZrUS/hiBuG72PkbcadbIrnygdqpWVUoSGwOt1fIX6LFaYv2ZtLweuzoryGI5e/lbAEvj QAZwZXY/iYOPxIXmup+iJ05KpzCFPd+H+MV7k= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684376326; x=1686968326; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=RjDDJEmMByrSrRAzAnrYD81CTFNgsqIfOqapJ9IGu5M=; b=Q/S1KR0foY6LzmuZjYDbtMUopnF9s0nhgASiCTYbTDub1bxXqkieaK2RucSC7ofZLk 6LFTklhpxd9B2mCUC+PqP9Ey6UQ1m42JIsXBmVCpcZHkcZ1yhZtLzyseDQ7eza3Vfu2u EgKe/bRJ2JcvNhziXnUaK4TM1F8M3alB2bpNGKvyVxgKAN4lM05Lt3Uo69nFEgbX3IGU loPxhgVkMNwuZDsF3Wy1xsDayUAwlGmDHknJl86u5qCK2fxgwJYOSesmwd/Il5uWZT9e gku0AQtgHw1DvU0lyTvGgGIAWOSi1/645fwDeShHWXkQTmQCPRpLZbKDLoWITwy1bsLJ qcIg== X-Gm-Message-State: AC+VfDxpU3uThaMKlrog+pkByD0g80ySWbCkf9LShPFIF5KNgP2mcg72 ZpUUeIymaPg6K5eYIT6Hbi8w/MV4bAudSNFM8aE= X-Google-Smtp-Source: ACHHUZ7onnyA0YRXFWFSrDrQsTcQvuLRzQPOgD7sBT31Y/nwpybDDjLCC9uzwGCwdRjZeUxjOoHbXw== X-Received: by 2002:ac8:588f:0:b0:3f5:2fa4:43bd with SMTP id t15-20020ac8588f000000b003f52fa443bdmr3399132qta.3.1684376325860; Wed, 17 May 2023 19:18:45 -0700 (PDT) Received: from joelboxx.c.googlers.com.com (129.239.188.35.bc.googleusercontent.com. [35.188.239.129]) by smtp.gmail.com with ESMTPSA id j13-20020a05620a000d00b007577ccf566asm85082qki.93.2023.05.17.19.18.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 May 2023 19:18:45 -0700 (PDT) From: "Joel Fernandes (Google)" To: linux-kernel@vger.kernel.org Cc: "Joel Fernandes (Google)" , linux-kselftest@vger.kernel.org, linux-mm@kvack.org, Shuah Khan , Vlastimil Babka , Michal Hocko , Linus Torvalds , Lorenzo Stoakes , Kirill A Shutemov , "Liam R. Howlett" , "Paul E. McKenney" Subject: [PATCH RFC 2/4] selftests: mm: Fix failure case when new remap region was not found Date: Thu, 18 May 2023 02:18:23 +0000 Message-ID: <20230518021825.712742-3-joel@joelfernandes.org> X-Mailer: git-send-email 2.40.1.606.ga4b1b128d6-goog In-Reply-To: <20230518021825.712742-1-joel@joelfernandes.org> References: <20230518021825.712742-1-joel@joelfernandes.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" When a valid remap region could not be found, the source mapping is not cleaned up. Fix the goto statement such that the clean up happens. Signed-off-by: Joel Fernandes (Google) --- tools/testing/selftests/mm/mremap_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/mm/mremap_test.c b/tools/testing/selft= ests/mm/mremap_test.c index 5c3773de9f0f..6822d657f589 100644 --- a/tools/testing/selftests/mm/mremap_test.c +++ b/tools/testing/selftests/mm/mremap_test.c @@ -316,7 +316,7 @@ static long long remap_region(struct config c, unsigned= int threshold_mb, if (addr + c.dest_alignment < addr) { ksft_print_msg("Couldn't find a valid region to remap to\n"); ret =3D -1; - goto out; + goto clean_up_src; } addr +=3D c.dest_alignment; } --=20 2.40.1.606.ga4b1b128d6-goog