2018-04-23 14:17:26

by Ilya Dryomov

Subject: Re: [4.4,50/97] ext4: add validity checks for bitmap block numbers -- regression?

Hi Greg,

Commit 7dac4a1726a9 ("ext4: add validity checks for bitmap block
numbers") seems to be the cause of the regression reported here:

https://marc.info/?l=linux-ext4&m=152416385122029&w=2

ext4 folks are probably busy at LSF, so no reply yet. Should this
commit be held until we get word from Ted?

Please excuse broken threading.

Thanks,

Ilya

2018-04-23 14:24:19

by Greg Kroah-Hartman

Subject: Re: [4.4,50/97] ext4: add validity checks for bitmap block numbers -- regression?

On Mon, Apr 23, 2018 at 04:15:20PM +0200, Ilya Dryomov wrote:
> Hi Greg,
>
> Commit 7dac4a1726a9 ("ext4: add validity checks for bitmap block
> numbers") seems to be the cause of the regression reported here:
>
> https://marc.info/?l=linux-ext4&m=152416385122029&w=2
>
> ext4 folks are probably busy at LSF, so no reply yet. Should this
> commit be held until we get word from Ted?

It's already been removed from all of the stable queues and a -rc2
pushed out for every tree. Happened earlier this morning, my timezone
:)

thanks,

greg k-h