linux-kernel - Re: [PATCH] regmap: silence GCC warning

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 for Android: free password hash cracker in your pocket

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

Date:	Mon, 1 Oct 2012 11:19:00 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Paul Bolle <pebolle@...cali.nl>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] regmap: silence GCC warning

On Mon, Oct 01, 2012 at 12:16:46PM +0200, Paul Bolle wrote:
> On Mon, 2012-10-01 at 11:03 +0100, Mark Brown wrote:

> > Have you reported this bug in GCC?

> No I haven't. Since you ask, I guess you too think 'ret' is always set
> when this function returns, don't you? Ie, my analysis isn't obviously
> wrong.

I haven't actually stared hard enough at the code to figure this out
yet but given what you're changing I'd hope it's a flow analysis bug.
I'm certainly not seeing a warning here.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/