From: rsahu@apm.com (Rameshwar Sahu)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ata: fixes kernel crash while tracing ata_eh_link_autopsy event
Date: Thu, 2 Nov 2017 15:27:25 +0530 [thread overview]
Message-ID: <CAFd313w-SKoLR5J4qDDCnDG=OpcRXGL7DqTpy7_tuxzcFyrVdw@mail.gmail.com> (raw)
In-Reply-To: <20171101143031.GL3252168@devbig577.frc2.facebook.com>
On Wed, Nov 1, 2017 at 8:00 PM, Tejun Heo <tj@kernel.org> wrote:
> Hello,
>
> On Tue, Oct 31, 2017 at 08:52:44PM +0530, Rameshwar Sahu wrote:
>> > probably should take both link and dev and use dev iff it's not NULL.
>> >
>>
>> Instead of this would it be better to call trace_ata_eh_link_autopsy() if
>> dev is not NULL from ata error handler ??
>
> Oh yeah, that'd work too and be probably better.
I will post another version with this fix.
>
> Thanks.
>
> --
> tejun
prev parent reply other threads:[~2017-11-02 9:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-25 10:22 [PATCH] ata: fixes kernel crash while tracing ata_eh_link_autopsy event Rameshwar Prasad Sahu
2017-10-25 14:54 ` Tejun Heo
[not found] ` <CAFd313w9W2hHFPJ47y0jeNb1u7=0deLtwcRF=+HXGBYft-QaLw@mail.gmail.com>
2017-11-01 14:30 ` Tejun Heo
2017-11-02 9:57 ` Rameshwar Sahu [this message]
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