diff options
Diffstat (limited to 'drivers/md')
-rw-r--r-- | drivers/md/dm-mpath.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index 422a9fdeb53e..c78e6a9e59ce 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c | |||
@@ -261,6 +261,9 @@ static void __pg_init_all_paths(struct multipath *m) | |||
261 | struct pgpath *pgpath; | 261 | struct pgpath *pgpath; |
262 | unsigned long pg_init_delay = 0; | 262 | unsigned long pg_init_delay = 0; |
263 | 263 | ||
264 | if (m->pg_init_in_progress || m->pg_init_disabled) | ||
265 | return; | ||
266 | |||
264 | m->pg_init_count++; | 267 | m->pg_init_count++; |
265 | m->pg_init_required = 0; | 268 | m->pg_init_required = 0; |
266 | if (m->pg_init_delay_retry) | 269 | if (m->pg_init_delay_retry) |
@@ -501,8 +504,7 @@ static void process_queued_ios(struct work_struct *work) | |||
501 | (!pgpath && !m->queue_if_no_path)) | 504 | (!pgpath && !m->queue_if_no_path)) |
502 | must_queue = 0; | 505 | must_queue = 0; |
503 | 506 | ||
504 | if (m->pg_init_required && !m->pg_init_in_progress && pgpath && | 507 | if (pgpath && m->pg_init_required) |
505 | !m->pg_init_disabled) | ||
506 | __pg_init_all_paths(m); | 508 | __pg_init_all_paths(m); |
507 | 509 | ||
508 | spin_unlock_irqrestore(&m->lock, flags); | 510 | spin_unlock_irqrestore(&m->lock, flags); |