linux-kernel - Re: [PATCH] block: fix NPE when resuming SCSI devices using blk-mq

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Message-ID: <6f00aeea242c20be1e2709bb00d27d79a8a8facf.camel@wdc.com>
Date:   Fri, 27 Jul 2018 15:03:09 +0000
From:   Bart Van Assche <Bart.VanAssche@....com>
To:     "ps@....im" <ps@....im>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-block@...r.kernel.org" <linux-block@...r.kernel.org>,
        "axboe@...nel.dk" <axboe@...nel.dk>,
        "ming.lei@...hat.com" <ming.lei@...hat.com>
Subject: Re: [PATCH] block: fix NPE when resuming SCSI devices using blk-mq

On Fri, 2018-07-27 at 14:35 +0200, Patrick Steinhardt wrote:
> <1>[   53.411700] BUG: unable to handle kernel NULL pointer dereference at 00000000000001a8
> <4>[   53.411733] RIP: 0010:blk_set_runtime_active+0x2d/0x50

Are you sure commit 4fd41a8552af ("SCSI: Fix NULL pointer dereference in
runtime PM"; December 2015) is in your kernel tree?

Bart.