diff options
Diffstat (limited to 'mm/swapfile.c')
| -rw-r--r-- | mm/swapfile.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index 97146447093..5238d8d15d7 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1927,7 +1927,7 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags) for (i = 0; i < nr_swapfiles; i++) { struct swap_info_struct *q = swap_info[i]; - if (i == type || !q->swap_file) + if (q == p || !q->swap_file) continue; if (mapping == q->swap_file->f_mapping) goto bad_swap; @@ -2062,7 +2062,7 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags) } } - error = swap_cgroup_swapon(type, maxpages); + error = swap_cgroup_swapon(p->type, maxpages); if (error) goto bad_swap; @@ -2120,9 +2120,9 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags) } p->next = i; if (prev < 0) - swap_list.head = swap_list.next = type; + swap_list.head = swap_list.next = p->type; else - swap_info[prev]->next = type; + swap_info[prev]->next = p->type; spin_unlock(&swap_lock); mutex_unlock(&swapon_mutex); atomic_inc(&proc_poll_event); @@ -2136,7 +2136,7 @@ bad_swap: blkdev_put(bdev, FMODE_READ | FMODE_WRITE | FMODE_EXCL); } destroy_swap_extents(p); - swap_cgroup_swapoff(type); + swap_cgroup_swapoff(p->type); bad_swap_2: spin_lock(&swap_lock); p->swap_file = NULL; |