linux-kernel - [RFC PATCH v1 0/8] small bugfixes and code improvements for zram

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Message-Id: <1370274140-26420-1-git-send-email-jiang.liu@huawei.com>
Date:	Mon,  3 Jun 2013 23:42:12 +0800
From:	Jiang Liu <liuj97@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Nitin Gupta <ngupta@...are.org>,
	Minchan Kim <minchan@...nel.org>,
	Jerome Marchand <jmarchan@...hat.com>
Cc:	Yijing Wang <wangyijing@...wei.com>,
	Jiang Liu <jiang.liu@...wei.com>, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [RFC PATCH v1 0/8] small bugfixes and code improvements for zram

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

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