From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965217AbbHKNeK (ORCPT ); Tue, 11 Aug 2015 09:34:10 -0400 Received: from mail-pa0-f48.google.com ([209.85.220.48]:35150 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964946AbbHKNeH (ORCPT ); Tue, 11 Aug 2015 09:34:07 -0400 From: Sergey Senozhatsky To: Andrew Morton , Minchan Kim Cc: linux-kernel@vger.kernel.org, Sergey Senozhatsky , Sergey Senozhatsky Subject: [PATCH 4.2] zram: fix pool names truncation Date: Tue, 11 Aug 2015 22:33:02 +0900 Message-Id: <1439299983-8070-1-git-send-email-sergey.senozhatsky@gmail.com> X-Mailer: git-send-email 2.5.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, found this reading the code just now. I do believe we need this patch in 4.2 (before 4.3), because the bug breaks new devices creation under some specific conditions -- new pool names are getting truncated to only 3 digits and, thus, debugfs_create_dir() fails. The commit message contains more details. Andrew, can you please pick up this patch? Sergey Senozhatsky (1): zram: fix max pool limitation drivers/block/zram/zram_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.5.0