linux-ext4 - Re: [PATCH] ext4: Don't claim block from group which has corrupt bitmap

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] [day] [month] [year] [list]

Date:	Mon, 11 Feb 2008 17:06:52 +0530
From:	"Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>
To:	tytso@....edu, cmm@...ibm.com
Cc:	linux-ext4@...r.kernel.org
Subject: Re: [PATCH] ext4: Don't claim block from group which has corrupt
	bitmap

On Mon, Feb 11, 2008 at 05:00:18PM +0530, Aneesh Kumar K.V wrote:
> In ext4_mb_complex_scan_group, if the extent length of the newly
> found extentet is greater than than the total free blocks counted
> in group info, break without claiming the block.
> 
> Document different ext4_error usage, explaining the state with which we
> continue if we mount with errors=continue
> 
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@...ux.vnet.ibm.com>
> ---
>  fs/ext4/mballoc.c |   16 +++++++++++++++-
>  1 files changed, 15 insertions(+), 1 deletions(-)


This was actually part of the version 2 of the patch
ext4_avoid_panic_in_case_of_corrupted_bitmap.patch. But we missed it
in the last update. So sending it as a separate patch.


-aneesh
-
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