linux-ext4 - Re: Commit c1a1e7fc24d6 causes segfault in ext2fs_new

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]

Date:	Fri, 6 Apr 2012 11:57:59 -0700
From:	Ted Ts'o <tytso@....edu>
To:	"Richard W.M. Jones" <rjones@...hat.com>
Cc:	Ext4 Developers List <linux-ext4@...r.kernel.org>,
	Sami Liedes <sami.liedes@....fi>
Subject: Re: Commit c1a1e7fc24d6 causes segfault in ext2fs_new_inode

On Fri, Mar 30, 2012 at 02:19:36PM +0100, Richard W.M. Jones wrote:
> 
> A bit of further investigation:
> 
> I'm currently not passing EXT2_FLAG_64BITS when opening the
> filesystem.  Passing this flag fixes the issue, so I'm going to do
> that (are there any downsides?)

No, there are no downsides with passing in EXT2_FLAG_64BITS (and it's
actually a good idea in case Fedora ever supports booting on ext4 file
systems with block numbers > 32 bits).  Still, it should have worked.

I'll chain the patches which should fix this to this message.

     	       	       	     	    	- 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