dm snapshot: store pointer to target instance
authorMikulas Patocka <mpatocka@redhat.com>
Thu, 24 Apr 2008 20:43:11 +0000 (21:43 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Fri, 25 Apr 2008 12:26:40 +0000 (13:26 +0100)
commit72727bad544b4ce0a3f7853bfd7ae939f398007d
tree97961bf4031c9fa1739f545e6030e8ab6cbf0ecc
parent769aef30f0f505c44bbe9fcd2c911a052a386139
dm snapshot: store pointer to target instance

Save pointer to dm_target in dm_snapshot structure.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-snap.c
drivers/md/dm-snap.h