On Mon, Jan 01, 2018 at 10:40:14AM -1000, Joey Pabalinas wrote:
> When char is signed, storing the values 0xba (186) and 0xad (173) in the
> `guard` array produces signed overflow. Change the type of `guard` to
> static unsigned char to correct undefined behavior and reduce function
> stack usage.
> 
> Signed-off-by: Joey Pabalinas <joeypabali...@gmail.com>

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herb...@gondor.apana.org.au>
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