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SubjectRe: [PATCH 4/4] Add MMC Password Protection (lock/unlock) support V9: mmc_sysfs.diff
Anderson Briglia wrote:
>> There's also no handling for an invalid string written to the sysfs node.
>>
>
> Is this really needed? I thought the function just ignored other values sent to itself that were not handled.
>
>

Well, returning an error on invalid data is the right<tm> thing to do.
And the warning about mmc_key is caused by this lack of error handling.

Rgds

--
-- Pierre Ossman

Linux kernel, MMC maintainer http://www.kernel.org
PulseAudio, core developer http://pulseaudio.org
rdesktop, core developer http://www.rdesktop.org

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