Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758858Ab3FCPop (ORCPT ); Mon, 3 Jun 2013 11:44:45 -0400 Received: from mail-pb0-f52.google.com ([209.85.160.52]:49391 "EHLO mail-pb0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756694Ab3FCPoo (ORCPT ); Mon, 3 Jun 2013 11:44:44 -0400 From: Jiang Liu To: Greg Kroah-Hartman , Nitin Gupta , Minchan Kim , Jerome Marchand Cc: Yijing Wang , Jiang Liu , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH v1 0/8] small bugfixes and code improvements for zram Date: Mon, 3 Jun 2013 23:42:12 +0800 Message-Id: <1370274140-26420-1-git-send-email-jiang.liu@huawei.com> X-Mailer: git-send-email 1.8.1.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1098 Lines: 27 This patchset is to fix issues in zram found by code inspection. There is still one more issue left: should we repalce zram_stat64_xxx() with atomic64_xxx()? Jiang Liu (8): zram: simplify and optimize zram_to_dev() zram: avoid invalid memory access in zram_exit() zram: use zram->lock to protect zram_free_page() in swap free notify path zram: destroy all devices on error recovery path in zram_init() zram: avoid double free in error recovery path of zram_bvec_write() zram: avoid access beyond the zram device zram: optimize memory operations with clear_page()/copy_page() zram: protect sysfs handler from invalid memory access drivers/staging/zram/zram_drv.c | 41 +++++++++++++++++++++++++-------------- drivers/staging/zram/zram_sysfs.c | 15 ++++---------- 2 files changed, 30 insertions(+), 26 deletions(-) -- 1.8.1.2 -- 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/