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path: root/drivers/md/dm-mpath.c
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Diffstat (limited to 'drivers/md/dm-mpath.c')
-rw-r--r--drivers/md/dm-mpath.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index aa009e865871..ebfa411d1a7d 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -445,11 +445,11 @@ static int queue_if_no_path(struct multipath *m, unsigned queue_if_no_path,
445 else 445 else
446 m->saved_queue_if_no_path = queue_if_no_path; 446 m->saved_queue_if_no_path = queue_if_no_path;
447 m->queue_if_no_path = queue_if_no_path; 447 m->queue_if_no_path = queue_if_no_path;
448 if (!m->queue_if_no_path)
449 dm_table_run_md_queue_async(m->ti->table);
450
451 spin_unlock_irqrestore(&m->lock, flags); 448 spin_unlock_irqrestore(&m->lock, flags);
452 449
450 if (!queue_if_no_path)
451 dm_table_run_md_queue_async(m->ti->table);
452
453 return 0; 453 return 0;
454} 454}
455 455
@@ -954,7 +954,7 @@ out:
954 */ 954 */
955static int reinstate_path(struct pgpath *pgpath) 955static int reinstate_path(struct pgpath *pgpath)
956{ 956{
957 int r = 0; 957 int r = 0, run_queue = 0;
958 unsigned long flags; 958 unsigned long flags;
959 struct multipath *m = pgpath->pg->m; 959 struct multipath *m = pgpath->pg->m;
960 960
@@ -978,7 +978,7 @@ static int reinstate_path(struct pgpath *pgpath)
978 978
979 if (!m->nr_valid_paths++) { 979 if (!m->nr_valid_paths++) {
980 m->current_pgpath = NULL; 980 m->current_pgpath = NULL;
981 dm_table_run_md_queue_async(m->ti->table); 981 run_queue = 1;
982 } else if (m->hw_handler_name && (m->current_pg == pgpath->pg)) { 982 } else if (m->hw_handler_name && (m->current_pg == pgpath->pg)) {
983 if (queue_work(kmpath_handlerd, &pgpath->activate_path.work)) 983 if (queue_work(kmpath_handlerd, &pgpath->activate_path.work))
984 m->pg_init_in_progress++; 984 m->pg_init_in_progress++;
@@ -991,6 +991,8 @@ static int reinstate_path(struct pgpath *pgpath)
991 991
992out: 992out:
993 spin_unlock_irqrestore(&m->lock, flags); 993 spin_unlock_irqrestore(&m->lock, flags);
994 if (run_queue)
995 dm_table_run_md_queue_async(m->ti->table);
994 996
995 return r; 997 return r;
996} 998}