svn commit: r302985 - head/sys/geom/label

Andrey V. Elsukov bu7cher at yandex.ru
Mon Jul 18 05:38:39 UTC 2016


On 18.07.16 08:00, Maxim Sobolev wrote:
> Author: sobomax
> Date: Mon Jul 18 05:00:01 2016
> New Revision: 302985
> URL: https://svnweb.freebsd.org/changeset/base/302985
> 
> Log:
>   Relax checking if the privider size matches size recorded in the
>   superblock, allowing provider to be bit bigger, i.e. have some
>   extra padding after the FS image. That in some cases might be
>   a side-effect of using CLOOP format which enforces certain block
>   size and trying to compress image that is not exactly the number
>   of those blocks in size. The UFS itself does not have any issues
>   mounting such padded file systems, so it's what GEOM_LABEL should
>   do.

While you are thinking this is good fix, I expect that this change will
break many installations. This is not first time when this check was
changed.

-- 
WBR, Andrey V. Elsukov

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