diff options
Diffstat (limited to 'mm/swapfile.c')
| -rw-r--r-- | mm/swapfile.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index 21b56945c5d2..dae42f380d6e 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1561,6 +1561,8 @@ SYSCALL_DEFINE1(swapoff, const char __user *, specialfile) if (!capable(CAP_SYS_ADMIN)) return -EPERM; + BUG_ON(!current->mm); + pathname = getname(specialfile); err = PTR_ERR(pathname); if (IS_ERR(pathname)) @@ -1588,7 +1590,7 @@ SYSCALL_DEFINE1(swapoff, const char __user *, specialfile) spin_unlock(&swap_lock); goto out_dput; } - if (!security_vm_enough_memory(p->pages)) + if (!security_vm_enough_memory_mm(current->mm, p->pages)) vm_unacct_memory(p->pages); else { err = -ENOMEM; |