linux-ext4 - Re: [PATCH 2/4] fs: Prevent doing FALLOC_FL_ZERO

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: <20140412134905.GB13837@thunk.org>
Date:	Sat, 12 Apr 2014 09:49:05 -0400
From:	Theodore Ts'o <tytso@....edu>
To:	Lukas Czerner <lczerner@...hat.com>
Cc:	linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org,
	xfs@....sgi.com, ceph-devel@...r.kernel.org
Subject: Re: [PATCH 2/4] fs: Prevent doing FALLOC_FL_ZERO_RANGE on append
 only file

On Fri, Apr 11, 2014 at 08:57:43PM +0200, Lukas Czerner wrote:
> Currently punch hole and collapse range fallocate operation are not
> allowed on append only file. This should be case for zero range as well.
> Fix it.
> 
> Signed-off-by: Lukas Czerner <lczerner@...hat.com>

Looks good to me.  If people don't object, I'll carry this in the ext4
tree for merging in 3.15, since this is a bug fix...

     	 	    	  	     	  - 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