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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 3E10BC43381 for ; Fri, 22 Feb 2019 06:15:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1723C207E0 for ; Fri, 22 Feb 2019 06:15:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725992AbfBVGPp (ORCPT ); Fri, 22 Feb 2019 01:15:45 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:4252 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725848AbfBVGPp (ORCPT ); Fri, 22 Feb 2019 01:15:45 -0500 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id EE6C41962F416FA915D1; Fri, 22 Feb 2019 14:15:42 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.408.0; Fri, 22 Feb 2019 14:15:34 +0800 From: Yue Haibing To: , , , , CC: , , YueHaibing Subject: [PATCH net-next] kcm: Remove unnecessary SLAB_PANIC for kmem_cache_create() in kcm_init Date: Fri, 22 Feb 2019 14:15:30 +0800 Message-ID: <20190222061530.9820-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.177.31.96] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: YueHaibing There has check NULL on kmem_cache_create on failure in kcm_init, no need use SLAB_PANIC to panic the system. Signed-off-by: YueHaibing --- net/kcm/kcmsock.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c index 571d824..c5c5ab6 100644 --- a/net/kcm/kcmsock.c +++ b/net/kcm/kcmsock.c @@ -2036,13 +2036,13 @@ static int __init kcm_init(void) kcm_muxp = kmem_cache_create("kcm_mux_cache", sizeof(struct kcm_mux), 0, - SLAB_HWCACHE_ALIGN | SLAB_PANIC, NULL); + SLAB_HWCACHE_ALIGN, NULL); if (!kcm_muxp) goto fail; kcm_psockp = kmem_cache_create("kcm_psock_cache", sizeof(struct kcm_psock), 0, - SLAB_HWCACHE_ALIGN | SLAB_PANIC, NULL); + SLAB_HWCACHE_ALIGN, NULL); if (!kcm_psockp) goto fail; -- 2.7.0