Re: [PATCH] powerpc/ipic: Fix a bounds check in ipic_set_priority()

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To: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Subject: Re: [PATCH] powerpc/ipic: Fix a bounds check in ipic_set_priority()
From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Thu, 6 Dec 2018 12:34:20 +0300
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>, Kim Phillips <kim.phillips@xxxxxxxxxxxxx>, Paul Mackerras <paulus@xxxxxxxxx>, Christophe Leroy <christophe.leroy@xxxxxx>, linuxppc-dev@xxxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx
In-reply-to: <87sgzchcw8.fsf@concordia.ellerman.id.au>
References: <20181203144834.ocxntjflfz2idxrb@kili.mountain> <87sgzchcw8.fsf@concordia.ellerman.id.au>
User-agent: Mutt/1.9.4 (2018-02-28)

On Wed, Dec 05, 2018 at 02:26:47PM +1100, Michael Ellerman wrote:
> Can smatch help us find things like this that are defined non-static but
> never used?
> 

It's too tricky because it depends on the .config as well.

regards,
dan carpenter

References:
- [PATCH] powerpc/ipic: Fix a bounds check in ipic_set_priority()
  - From: Dan Carpenter
- Re: [PATCH] powerpc/ipic: Fix a bounds check in ipic_set_priority()
  - From: Michael Ellerman

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