diff options
| -rw-r--r-- | mm/swapfile.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index 2a4693642071..cad0209ac67f 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -2328,7 +2328,10 @@ static void _enable_swap_info(struct swap_info_struct *p) * swap_info_struct. */ plist_add(&p->list, &swap_active_head); - add_to_avail_list(p); + + /* add to available list iff swap device is not full */ + if (p->highest_bit) + add_to_avail_list(p); } static void enable_swap_info(struct swap_info_struct *p, int prio, |