Messages in this thread | | | From | Grant Likely <> | Subject | Re: [PATCH 1/4] gpiolib: check descriptors validity before use | Date | Tue, 26 Feb 2013 17:48:39 +0000 |
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On Fri, 15 Feb 2013 14:46:14 +0900, Alexandre Courbot <acourbot@nvidia.com> wrote: > Some functions dereferenced their GPIO descriptor argument without > checking its validity first, potentially leading to an oops when given > an invalid argument. > > This patch also makes gpio_get_value() more resilient when given an > invalid GPIO, returning 0 instead of silently crashing. > > Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> > Cc: Ryan Mallon <rmallon@gmail.com>
Applied, thanks.
g.
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