From: Timur Tabi <timur@codeaurora.org>
To: Bartosz Golaszewski <brgl@bgdev.pl>,
Linus Walleij <linus.walleij@linaro.org>
Cc: "open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
stable <stable@vger.kernel.org>
Subject: Re: [PATCH] gpioib: do not free unrequested descriptors
Date: Thu, 26 Apr 2018 11:46:01 -0500 [thread overview]
Message-ID: <66e9f476-4105-710a-806d-b289ba04b058@codeaurora.org> (raw)
In-Reply-To: <CAMRc=Mey7adAwUuYtcDXmvL3gBNzxQ6kg+fQ1WYRtmgMSZ0UMg@mail.gmail.com>
On 04/26/2018 11:44 AM, Bartosz Golaszewski wrote:
>>
>> Bartosz, can you have a quick look at this? Did you run into the
>> problem at any point?
>>
> I have never seen this issue, but the patch looks correct to me.
The issue can only occur if you have sparse GPIOs, and you tried to
request one that doesn't exist, which probably never happened prior to 4.17.
Thanks for the review.
--
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc. Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.
prev parent reply other threads:[~2018-04-26 16:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-29 18:29 [PATCH] gpioib: do not free unrequested descriptors Timur Tabi
2018-04-16 3:20 ` Timur Tabi
2018-04-26 9:17 ` Linus Walleij
2018-04-26 16:44 ` Bartosz Golaszewski
2018-04-26 16:46 ` Timur Tabi [this message]
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