linux-kernel - Re: [PATCH] powerpc/prom_init: fix the improper check of prom

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <YZdye4k/5a8bUXU7@smile.fi.intel.com>
Date:   Fri, 19 Nov 2021 11:46:35 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Peiwei Hu <jlu.hpw@...mail.com>
Cc:     mpe@...erman.id.au, benh@...nel.crashing.org, paulus@...ba.org,
        aneesh.kumar@...ux.ibm.com, ardb@...nel.org,
        rafael.j.wysocki@...el.com, masahiroy@...nel.org,
        npiggin@...il.com, adobriyan@...il.com, clg@...d.org,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        trivial@...nel.org
Subject: Re: [PATCH] powerpc/prom_init: fix the improper check of prom_getprop

On Fri, Nov 19, 2021 at 05:12:18PM +0800, Peiwei Hu wrote:
> prom_getprop() can return PROM_ERROR. Binary operator can not identify it.

Fixes: 94d2dde738a5 ("[POWERPC] Efika: prune fixups and make them more carefull")

?

P.S. Try to use my script [1] to send patches, it should be smart enough to not
include my name, for example.

[1]: https://github.com/andy-shev/home-bin-tools/blob/master/ge2maintainer.sh

-- 
With Best Regards,
Andy Shevchenko