linux-ext4 - Re: [PATCH 11/34] dumpe2fs: output cleanup

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: <20140919200005.GI10150@birch.djwong.org>
Date:	Fri, 19 Sep 2014 13:00:05 -0700
From:	"Darrick J. Wong" <darrick.wong@...cle.com>
To:	"Theodore Ts'o" <tytso@....edu>
Cc:	linux-ext4@...r.kernel.org, TR Reardon <thomas_reardon@...mail.com>
Subject: Re: [PATCH 11/34] dumpe2fs: output cleanup

On Fri, Sep 19, 2014 at 12:22:00PM -0400, Theodore Ts'o wrote:
> On Sat, Sep 13, 2014 at 03:12:26PM -0700, Darrick J. Wong wrote:
> > Don't display unused inodes twice, and make it clear that we're
> > printing a descriptor checksum.
> > 
> > Signed-off-by: Darrick J. Wong <darrick.wong@...cle.com>
> > Cc: TR Reardon <thomas_reardon@...mail.com>
> 
> One problem with the current output format is that exceeds the 80
> character line limit pretty blatently:
> 
> Group 3: (Blocks 24577-32768) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>   Checksum 0x5bd9, unused inodes 2048
>   Backup superblock at 24577, Group descriptors at 24578-24578
>   Reserved GDT blocks at 24579-24833
>   Block bitmap at 261 (bg #0 + 260), csum 0x00000000, Inode bitmap at 269 (bg #0 + 268), csum 0x00000000
>   Inode table at 1042-1297 (bg #0 + 1041)
>   7935 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>   Free blocks: 24834-32768
>   Free inodes: 6145-8192
> 
> If we are printing the checksum, we probably need to insert a line
> break and indent before printing the Inode bitmap.  Does that seem
> reasonable?

Seems fine to me, since other BG fields get their own line anyway.  Do you want
me to make a(nother) patch, or have you already fixed this up in git?

--D
> 
> 						- Ted
> --
> To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
> the body of a message to majordomo@...r.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html