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-rw-r--r--mm/swapfile.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c
index 00a962c..6bf67ab 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1563,6 +1563,8 @@ 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))
@@ -1590,7 +1592,7 @@ 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;
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