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SubjectRe: [PATCH] time: Fix signedness bug in sysfs_get_uname() and its callers
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On Fri, Oct 18, 2013 at 8:16 PM, John Stultz <john.stultz@linaro.org> wrote:
> On 10/11/2013 10:11 AM, Patrick Palka wrote:
>> sysfs_get_uname() is erroneously declared as returning size_t even
>> though it may return a negative value, specifically -EINVAL. Its
>> callers then check whether its return value is less than zero and indeed
>> that is never the case for size_t.
>>
>> This patch changes sysfs_get_uname() to return ssize_t and makes sure
>> its callers use ssize_t accordingly.
>
> So a similar fix has already been queued in tip/timers/core, but this
> seems more complete, so I've resolved the collisions with the earlier
> fix and queued it for 3.13.
>
> Would you please take a look at the resulting commit and double check I
> didn't flub the conflict resolution?
>
> https://git.linaro.org/gitweb?p=people/jstultz/linux.git;a=commitdiff;h=891292a767c2453af0e5be9465e95b06b4b29ebe;hp=b7bc50e45111e59419474154736f419a555158d9

Looks good.


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