linux-kernel - Re: [2/2] powerpc/fadump: use kstrtoint to handle sysfs store

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Date:   Tue, 14 Nov 2017 22:11:58 +1100 (AEDT)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Michal Suchanek <msuchanek@...e.de>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Hari Bathini <hbathini@...ux.vnet.ibm.com>,
        Mahesh Salgaonkar <mahesh@...ux.vnet.ibm.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Michal Suchanek <msuchanek@...e.de>,
        Colin Ian King <colin.king@...onical.com>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [2/2] powerpc/fadump: use kstrtoint to handle sysfs store

On Mon, 2017-06-26 at 14:06:01 UTC, Michal Suchanek wrote:
> Currently sysfs store handlers in fadump use if buf[0] == 'char'.
> 
> This means input "100foo" is interpreted as '1' and "01" as '0'.
> 
> Change to kstrtoint so leading zeroes and the like is handled in
> expected way.
> 
> Signed-off-by: Michal Suchanek <msuchanek@...e.de>
> Acked-by: Hari Bathini <hbathini@...ux.vnet.ibm.com>
> Signed-off-by: Michal Suchanek <a class="moz-txt-link-rfc2396E" href="mailto:msuchanek@...e.de">&lt;msuchanek@...e.de&gt;</a></pre>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/dcdc46794b7bb76733d9792cca2f45

cheers