From b34578a48459ed1bd5396631aaa4a65d6bcc7726 Mon Sep 17 00:00:00 2001 From: Ilpo Jarvinen Date: Thu, 30 Oct 2008 13:33:07 +0000 Subject: dm raid1: fix do_failures Missing braces. Commit 1f965b1943 (dm raid1: separate region_hash interface part1) broke it. Signed-off-by: Ilpo Jarvinen Signed-off-by: Alasdair G Kergon Cc: Heinz Mauelshagen --- drivers/md/dm-raid1.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/md/dm-raid1.c') diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 92dcc06..9d7b53e 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -656,9 +656,10 @@ static void do_failures(struct mirror_set *ms, struct bio_list *failures) return; if (!ms->log_failure) { - while ((bio = bio_list_pop(failures))) + while ((bio = bio_list_pop(failures))) { ms->in_sync = 0; dm_rh_mark_nosync(ms->rh, bio, bio->bi_size, 0); + } return; } -- cgit v1.1 From 18776c7316545482a02bfaa2629a2aa1afc48357 Mon Sep 17 00:00:00 2001 From: Mikulas Patocka Date: Thu, 13 Nov 2008 23:38:52 +0000 Subject: dm raid1: flush workqueue before destruction We queue work on keventd queue --- so this queue must be flushed in the destructor. Otherwise, keventd could access mirror_set after it was freed. Signed-off-by: Mikulas Patocka Signed-off-by: Alasdair G Kergon Cc: stable@kernel.org --- drivers/md/dm-raid1.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/md/dm-raid1.c') diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 9d7b53e..ec43f9f 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -1032,6 +1032,7 @@ static void mirror_dtr(struct dm_target *ti) del_timer_sync(&ms->timer); flush_workqueue(ms->kmirrord_wq); + flush_scheduled_work(); dm_kcopyd_client_destroy(ms->kcopyd_client); destroy_workqueue(ms->kmirrord_wq); free_context(ms, ti, ms->nr_mirrors); -- cgit v1.1