linux-kernel - Re: [PATCH] iio: mxs-lradc: fix error handling in mxs_lradc

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Date:   Mon, 26 Dec 2016 23:04:04 +0100 (CET)
From:   Stefan Wahren <stefan.wahren@...e.com>
To:     Alexey Khoroshilov <khoroshilov@...ras.ru>,
        Jonathan Cameron <jic23@...nel.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:     linux-kernel@...r.kernel.org, ldv-project@...uxtesting.org,
        linux-iio@...r.kernel.org, lee.jones@...aro.org
Subject: Re: [PATCH] iio: mxs-lradc: fix error handling in mxs_lradc_probe()


> Alexey Khoroshilov <khoroshilov@...ras.ru> hat am 23. Dezember 2016 um 23:15 geschrieben:
> 
> 
> During transition to using devm_input_allocate_device()
> goto to resource deallocation block was replaced by return
> in case of error in iio_device_register().
> That is wrong since resources are left undeallocated.
> 
> Found by Linux Driver Verification project (linuxtesting.org).
> 
> Signed-off-by: Alexey Khoroshilov <khoroshilov@...ras.ru>
> Fixes: 962ed43a3eac ("iio: mxs-lradc: remove mxs_lradc_ts_unregister")

Acked-by: Stefan Wahren <stefan.wahren@...e.com>

But since Ksenija's patch series [1] (which doesn't have this issue) this patch is only relevant for stable.

Thanks

[1] - http://marc.info/?l=linux-iio&m=148131774219426&w=2