Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752733AbbFYVjU (ORCPT ); Thu, 25 Jun 2015 17:39:20 -0400 Received: from mail-yh0-f50.google.com ([209.85.213.50]:35112 "EHLO mail-yh0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751637AbbFYVjC (ORCPT ); Thu, 25 Jun 2015 17:39:02 -0400 From: Tejun Heo To: axboe@kernel.dk Cc: linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, vgoyal@redhat.com, avanzini.arianna@gmail.com, kernel-team@fb.com, Tejun Heo , Johannes Weiner , Li Zefan Subject: [PATCH 1/6] cgroup: make cftype->private a unsigned long Date: Thu, 25 Jun 2015 17:38:52 -0400 Message-Id: <1435268337-1738-2-git-send-email-tj@kernel.org> X-Mailer: git-send-email 2.4.3 In-Reply-To: <1435268337-1738-1-git-send-email-tj@kernel.org> References: <1435268337-1738-1-git-send-email-tj@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1044 Lines: 32 It's pretty unusual to have an int as a private data field and it makes it impossible to carray a pointer value through it. Let's make it an unsigned long. AFAICS, this shouldn't break anything. Signed-off-by: Tejun Heo Cc: Johannes Weiner Cc: Li Zefan --- include/linux/cgroup.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index e7da0aa..5571f9f 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -417,7 +417,7 @@ struct cftype { * end of cftype array. */ char name[MAX_CFTYPE_NAME]; - int private; + unsigned long private; /* * If not 0, file mode is set to this value, otherwise it will * be figured out automatically -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/