From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751021AbdJSE1k (ORCPT ); Thu, 19 Oct 2017 00:27:40 -0400 Received: from mout.gmx.net ([212.227.15.18]:61993 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750777AbdJSE1i (ORCPT ); Thu, 19 Oct 2017 00:27:38 -0400 Message-ID: <1508387247.12823.38.camel@gmx.de> Subject: [patch-rt] drivers/zram: pass num_pages to zram_meta_init_table_locks() From: Mike Galbraith To: Sebastian Andrzej Siewior , Thomas Gleixner Cc: LKML , linux-rt-users , Steven Rostedt Date: Thu, 19 Oct 2017 06:27:27 +0200 In-Reply-To: <20171017152952.6ab7qsgeqgisqci4@linutronix.de> References: <20171017152952.6ab7qsgeqgisqci4@linutronix.de> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.20.5 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:J00IRa3/vkquQ/tXonFryGxcqzc10n7ssijmalklSwGrgqkhFjY 4esDa19OGQnu28fw4Yd5tWW9fxH2SXPjTkPrn7KJtzLveWMAWWeNh2vloXsgCQryzojPLgr mqpH/kxcX5p7oonsDwhiwIdJq3lqhocKFdT64UaHsmSiO4oiYVujuaV3OJUdSskXx0QAwN/ cF770cB+wgdODdcoEa5KA== X-UI-Out-Filterresults: notjunk:1;V01:K0:9q/6WWEYb44=:3fdRO8BrlXW6BTx0J5e3BQ YtJMXLei7Z3DGiNtjdoJWjO6+1ntTFARcyMX2pZfOmbw9YSGQIAQYZ0YY7jeWdCi06WUFwE6v 225sFYZYtftEK+KHg5LYb7NA66dLh8hLk3ypSKghne2hJxrTxeZkGwLSClzNTIT+fbeOOMGGc n+wMCI9lw6kslas168If3QSdZptAw78VauMebkcrwKSvVxmaBcC+knRc7MvOtTtTztvTZt0Ml is9OJDs149a2FUA2yy/o4e0eDMWUqeuPtlZLX3A6SS4FK4NA4gmXHCgrNdGQEBV8XxvZqioqn myMhJKJGwGmRf+PDQsXGZ8mv/657yXtdEeQ19B3mMTgkhHdo8phif89IUYcjC9ocu3xl8h0Gv TX3C9pa1xd2U1MELo9LM1P197XUgxp86e9VLorCP5QH7GNdY8IxnnLsZuyykgib44aqXfeKP0 lilMu1kanKCfMDsXe0QrMJ3NvTtZ/Ruu0N66HMn0CtjbwgWHqA7nSwgoXZRRhbh7lS3bXeVXz DjYmutxCldOq/lREiMLh3h7kPNcwUCnZi9NLykQWVw9TeqlLhA4PeBto/OJxPXp2pU/rDUWaU WonOBm6MHID+BPWAre/YHKnrswxOAyX/Z+KogDbTxn44lwWajnG2Pd61YvX4wb1qC7FdQIyX5 uZGivrbYqQv7uZv93W7Lk+7jk4diPRXHFDXO3J5f5BxPuwZ79Pb+km47ZCnsgFoC3j6a/L1OG S/npAMh6m+WQXP2eeWnVsHig6loNyCT/4GitHnG/G+1J6jiPsM54gbtschNh23zgdhSl8K+XL fgix9ua2DdST+NjUk2NsHWBmokkkbtbGAabumnXnsdDnuCl5Iw= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org zram cleanup forgot to adjust passed argument when changing zram_meta_init_table_locks() to expect page count instead of disk size. Doing so fixes ltp inspired explosions. Signed-off-by: Mike Galbraith --- drivers/block/zram/zram_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -819,7 +819,7 @@ static bool zram_meta_alloc(struct zram return false; } - zram_meta_init_table_locks(zram, disksize); + zram_meta_init_table_locks(zram, num_pages); return true; }