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-rw-r--r--drivers/md/raid5-cache.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/md/raid5-cache.c b/drivers/md/raid5-cache.c
index d9b94e25e815..1063dccd6877 100644
--- a/drivers/md/raid5-cache.c
+++ b/drivers/md/raid5-cache.c
@@ -3165,12 +3165,13 @@ void r5l_exit_log(struct r5conf *conf)
{
struct r5l_log *log = conf->log;
- conf->log = NULL;
-
/* Ensure disable_writeback_work wakes up and exits */
wake_up(&conf->mddev->sb_wait);
flush_work(&log->disable_writeback_work);
md_unregister_thread(&log->reclaim_thread);
+
+ conf->log = NULL;
+
mempool_exit(&log->meta_pool);
bioset_exit(&log->bs);
mempool_exit(&log->io_pool);