diff options
| author | Mike Snitzer <snitzer@redhat.com> | 2014-07-14 16:59:39 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2014-07-15 14:07:50 -0400 |
| commit | 048e5a07f282c57815b3901d4a68a77fa131ce0a (patch) | |
| tree | c32542716d252176a5e1ea43670d199060df8d16 /mm | |
| parent | 9aec8629ec829fc9403788cd959e05dd87988bd1 (diff) | |
dm cache metadata: do not allow the data block size to change
The block size for the dm-cache's data device must remained fixed for
the life of the cache. Disallow any attempt to change the cache's data
block size.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Acked-by: Joe Thornber <ejt@redhat.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions