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| author | Steffen Maier <maier@linux.vnet.ibm.com> | 2018-03-14 15:33:06 +0100 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2018-03-14 15:39:33 -0400 |
| commit | 8c5c147339d2e201108169327b1f99aa6d57d2cd (patch) | |
| tree | ec455eb57ba53ccc486af9a28af37003cc12f78f /drivers/md/dm.c | |
| parent | e8f74a0f00113d74ac18d6de13096f9e2f95618a (diff) | |
dm mpath: fix passing integrity data
After v4.12 commit e2460f2a4bc7 ("dm: mark targets that pass integrity
data"), dm-multipath, e.g. on DIF+DIX SCSI disk paths, does not support
block integrity any more. So add it to the whitelist.
This is also a pre-requisite to use block integrity with other dm layer(s)
on top of multipath, such as kpartx partitions (dm-linear) or LVM.
Also, bump target version to reflect this fix.
Fixes: e2460f2a4bc7 ("dm: mark targets that pass integrity data")
Cc: <stable@vger.kernel.org> #4.12+
Bisected-by: Fedor Loshakov <loshakov@linux.vnet.ibm.com>
Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm.c')
0 files changed, 0 insertions, 0 deletions