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| author | Jonathan Brassow <jbrassow@redhat.com> | 2009-04-02 19:55:32 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2009-04-02 19:55:32 +0100 |
| commit | 0cea9c78270cdf1d2ad74ce0e083d5555a0842e8 (patch) | |
| tree | 783785811de9ed558ec1179a6bc201dd6161cae6 /drivers/md/dm-snap.c | |
| parent | 493df71c6420b211a68ae82b889c1e8a5fe701be (diff) | |
| download | op-kernel-dev-0cea9c78270cdf1d2ad74ce0e083d5555a0842e8.zip op-kernel-dev-0cea9c78270cdf1d2ad74ce0e083d5555a0842e8.tar.gz | |
dm exception store: move dm_target pointer
Move target pointer from snapshot to exception store.
Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-snap.c')
| -rw-r--r-- | drivers/md/dm-snap.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c index be698f3..4429c2a 100644 --- a/drivers/md/dm-snap.c +++ b/drivers/md/dm-snap.c @@ -615,7 +615,6 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv) atomic_set(&s->pending_exceptions_count, 0); init_rwsem(&s->lock); spin_lock_init(&s->pe_lock); - s->ti = ti; /* Allocate hash table for COW data */ if (init_hash_tables(s)) { @@ -624,7 +623,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv) goto bad3; } - r = dm_exception_store_create(argv[2], &s->store); + r = dm_exception_store_create(argv[2], ti, &s->store); if (r) { ti->error = "Couldn't create exception store"; r = -EINVAL; @@ -820,7 +819,7 @@ static void __invalidate_snapshot(struct dm_snapshot *s, int err) s->valid = 0; - dm_table_event(s->ti->table); + dm_table_event(s->store->ti->table); } static void get_pending_exception(struct dm_snap_pending_exception *pe) @@ -1196,7 +1195,7 @@ static int __origin_write(struct list_head *snapshots, struct bio *bio) goto next_snapshot; /* Nothing to do if writing beyond end of snapshot */ - if (bio->bi_sector >= dm_table_get_size(snap->ti->table)) + if (bio->bi_sector >= dm_table_get_size(snap->store->ti->table)) goto next_snapshot; /* |
