parisc: invoke oom-killer from page fault

As explained in commit 1c0fe6e3bd, we want to call the architecture independent
oom killer when getting an unexplained OOM from handle_mm_fault, rather than
simply killing current.

Cc: [email protected]
Cc: [email protected]
Signed-off-by: Nick Piggin <[email protected]>
Acked-by: David Rientjes <[email protected]>
Signed-off-by: Kyle McMartin <[email protected]>

diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c
index c6afbfc957703f800610a96f0caa8008f53e598e..18162ce4261ef63eae30818c2eb5ffa4608ba728 100644 (file)
--- a/arch/parisc/mm/fault.c
+++ b/arch/parisc/mm/fault.c
@@ -264,8 +264,7 @@ no_context:
 
   out_of_memory:
        up_read(&mm->mmap_sem);
-       printk(KERN_CRIT "VM: killing process %s\n", current->comm);
-       if (user_mode(regs))
-               do_group_exit(SIGKILL);
-       goto no_context;
+       if (!user_mode(regs))
+               goto no_context;
+       pagefault_out_of_memory();
 }