diff options
| author | Mike Snitzer <snitzer@redhat.com> | 2014-07-14 16:59:39 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-28 08:00:07 -0700 |
| commit | 8a09a31a13d9efce4e253e4facd63d631809b89e (patch) | |
| tree | ac3b67d6a218d092be8e00384d786bfa404e7f90 /drivers/hwmon/smsc47m192.c | |
| parent | 4bbfb80c25ba29ba4fa1d0c7ed99f3c8b32a500f (diff) | |
dm cache metadata: do not allow the data block size to change
commit 048e5a07f282c57815b3901d4a68a77fa131ce0a upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwmon/smsc47m192.c')
0 files changed, 0 insertions, 0 deletions