Messages in this thread | | | Date | Mon, 17 Jun 2013 09:07:03 -0400 | From | Theodore Ts'o <> | Subject | Re: [PATCH] ext4: Fixed corruption when online resizing a fs with 1K block size |
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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@suse.cz>
Applied, thanks.
- Ted
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