linux-ext4 - Re: [PATCH 13/19] tune2fs: Add support for changing number of reserved inodes

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Date:	Wed, 26 Aug 2015 18:07:05 +0200
From:	Jan Kara <jack@...e.cz>
To:	Alexey Lyashkov <alexey.lyashkov@...il.com>
Cc:	Jan Kara <jack@...e.com>, linux-ext4@...r.kernel.org,
	Ted Tso <tytso@....edu>,
	"Darrick J. Wong" <darrick.wong@...cle.com>
Subject: Re: [PATCH 13/19] tune2fs: Add support for changing number of
 reserved inodes

On Sat 08-08-15 10:45:00, Alexey Lyashkov wrote:
> 
> > On Aug 7, 2015, at 1:51 PM, Jan Kara <jack@...e.com> wrote:
> > 
> > Signed-off-by: Jan Kara <jack@...e.com>
> > ---
> > 
> > +			new_first_ino = strtoul(arg, &p, 0);
> > +			if (*p) {
> > +				fprintf(stderr,
> > +					_("Invalid number of reserved inodes "
> > +					  "%s\n"),
> > +					arg);
> > +				r_usage++;
> > +				continue;
> > +			}
> > 
> 
> this check invalid - you need check an errno for ERANGE also. 
> add check against maximal number inodes on FS is also good.

Good point. Added both checks.

								Honza
-- 
Jan Kara <jack@...e.com>
SUSE Labs, CR
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