frv: invoke oom-killer from page fault

As explained in commit 1c0fe6e3bd ("mm: invoke oom-killer from page
fault") , we want to call the architecture independent oom killer when
getting an unexplained OOM from handle_mm_fault, rather than simply
killing current.

Signed-off-by: Nick Piggin <[email protected]>
Acked-by: David Howells <[email protected]>
Acked-by: David Rientjes <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/arch/frv/mm/fault.c b/arch/frv/mm/fault.c
index 30f5d100a81c15038f79f88672db560cf4f950a5..a325d57a83d5fdae12d8323480564d8204e86117 100644 (file)
--- a/arch/frv/mm/fault.c
+++ b/arch/frv/mm/fault.c
@@ -257,10 +257,10 @@ asmlinkage void do_page_fault(int datammu, unsigned long esr0, unsigned long ear
  */
  out_of_memory:
        up_read(&mm->mmap_sem);
-       printk("VM: killing process %s\n", current->comm);
-       if (user_mode(__frame))
-               do_group_exit(SIGKILL);
-       goto no_context;
+       if (!user_mode(__frame))
+               goto no_context;
+       pagefault_out_of_memory();
+       return;
 
  do_sigbus:
        up_read(&mm->mmap_sem);