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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 9625EC48BE5 for ; Wed, 16 Jun 2021 23:45:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 61CD8610EA for ; Wed, 16 Jun 2021 23:45:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234724AbhFPXr4 (ORCPT ); Wed, 16 Jun 2021 19:47:56 -0400 Received: from mail-ed1-f45.google.com ([209.85.208.45]:40958 "EHLO mail-ed1-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231389AbhFPXry (ORCPT ); Wed, 16 Jun 2021 19:47:54 -0400 Received: by mail-ed1-f45.google.com with SMTP id t3so1376860edc.7 for ; Wed, 16 Jun 2021 16:45:47 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=XzUMEQYvL+jhpMNshqeqScu9YLr3Zn9hu3v/FgDxduI=; b=GqNaJDs7NF5y8MMYRk6VM6gJTNtNSxpiBe/5VTKUZnxWUSE7O9Lbysl4fGcskAQTpw UbfpfUPTwleYoBIJ6p4zcbqPdsCMByaH70s1KYLVvQCzyuazJXIiaX9W5081+W119ofZ JW9dhZO2yzXzeRWtY4gEVV8PUguzXuNKd4bhqMCA0fhvkMpnJWPh9/g1TvKGGinvDLoi aoJhqyliiC0xEEKpgt8ARCNEEyo6sprOGXIh55AmGXmZnzevpP2hBt5jsxkTENwGCdgf SJqlfA8n38396+Rwv7dWNWqrZ28+qWoX+0AIRtiav3htZPN53NIY0mXeb8vi3tX3637L JYuw== X-Gm-Message-State: AOAM5332eNMqFpMHFUyS9rJf8mdznRNtPRiKvcmDq4aQIhdfE9u2/mKw jIQpa1lsPHRux1KED9tBcLaS3OtB4yg= X-Google-Smtp-Source: ABdhPJxNkq/RRITmZzJrhMO1pMYnrWVhYbCMJ3YuzHDmnDA+NQCUx8Ftil7Wq3KjsxectgvGHYprKQ== X-Received: by 2002:a05:6402:220d:: with SMTP id cq13mr2726895edb.52.1623887147299; Wed, 16 Jun 2021 16:45:47 -0700 (PDT) Received: from msft-t490s.teknoraver.net (net-37-119-128-179.cust.vodafonedsl.it. [37.119.128.179]) by smtp.gmail.com with ESMTPSA id f4sm170875ejj.49.2021.06.16.16.45.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Jun 2021 16:45:46 -0700 (PDT) From: Matteo Croce To: linux-kernel@vger.kernel.org Cc: Geert Uytterhoeven , Andrew Morton Subject: [PATCH] lib/test_string.c: allow mode removal Date: Thu, 17 Jun 2021 01:45:03 +0200 Message-Id: <20210616234503.28678-1-mcroce@linux.microsoft.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Matteo Croce The test_string can't be removed because it lacks an exit hook. Since there is no reason for it to be permanent, add an empty one to allow module removal. Signed-off-by: Matteo Croce --- lib/test_string.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/lib/test_string.c b/lib/test_string.c index 7b31f4a505bf..9dfd6f52de92 100644 --- a/lib/test_string.c +++ b/lib/test_string.c @@ -179,6 +179,10 @@ static __init int strnchr_selftest(void) return 0; } +static __exit void string_selftest_remove(void) +{ +} + static __init int string_selftest_init(void) { int test, subtest; @@ -216,4 +220,5 @@ static __init int string_selftest_init(void) } module_init(string_selftest_init); +module_exit(string_selftest_remove); MODULE_LICENSE("GPL v2"); -- 2.31.1