Re: [PATCH] ext4: Fixed corruption when online resizing a fs with 1Kblock size

[Theodore Ts'o]

On Wed, May 08, 2013 at 03:58:25PM +0200, Jan Kara wrote:
> On Mon 06-05-13 18:06:07, Maarten ter Huurne wrote:
> > Subtracting the number of the first data block places the superblock
> > backups one block too early, corrupting the file system. When the block
> > size is larger than 1K, the first data block is 0, so the subtraction
> > has no effect and no corruption occurs.
>   Looking where mke2fs places backup super blocks you are right. You can
> add:
> Reviewed-by: Jan Kara <jack@xxxxxxx>

Applied, thanks.

					- Ted
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