linux-kernel - Re: [zram] ltp inspired explosion - master v4.13-rc1-3-g87b2c3fc6317

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Message-ID: <1500920221.16574.7.camel@gmx.de>
Date:   Mon, 24 Jul 2017 20:17:01 +0200
From:   Mike Galbraith <efault@....de>
To:     Jerome Marchand <jmarchan@...hat.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Minchan Kim <minchan@...nel.org>,
        Nitin Gupta <ngupta@...are.org>
Subject: Re: [zram] ltp inspired explosion  - master
 v4.13-rc1-3-g87b2c3fc6317

Now bisected and verified via revert, the culprit is:

cf8e0fedf078 mm/zsmalloc: simplify zs_max_alloc_size handling

Reproducer: ltp::testcases/bin/zram03.

	-Mike