linux-kernel - reviewed (Re: [patch 1/7] Extended crashkernel command line)

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Date:	Wed, 26 Sep 2007 23:32:20 +0200
From:	Oleg Verych <olecom@...wer.upol.cz>
To:	"Bernhard Walle (in kexec list)" <kexec@...ts.infradead.org>,
	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	linux-arch@...r.kernel.org
Subject: reviewed (Re: [patch 1/7] Extended crashkernel command line)

Wed, Sep 26, 2007 at 11:05:33PM +0200, Bernhard Walle:
> * Oleg Verych <olecom@...wer.upol.cz> [2007-09-26 20:18]:
> > > 
> > > --- a/kernel/kexec.c
> > > +++ b/kernel/kexec.c
> > > @@ -1172,33 +1172,50 @@ static int __init parse_crashkernel_mem(
> > >  	do {
> > >  		unsigned long long start = 0, end = ULLONG_MAX;
> > >  		unsigned long long size = -1;
> > 
> > no need in assigning values here, unless you plan to use them in case
> > of `return -EINVAL', but i can not see that,
> 
> What about this (and yes, I tested with some wrong strings with Qemu):

Reviewed-by: Oleg Verych <olecom@...wer.upol.cz>

Thanks :D

> ----
> 
> This patch improves error handling in parse_crashkernel_mem() by comparing
> the return pointer of memparse() with the input pointer and also replaces
> all printk(KERN_WARNING msg) with pr_warning(msg).
> 
> 
> Signed-off-by: Bernhard Walle <bwalle@...e.de>
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