CRIS: 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.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Mikael Starvik <starvik@axis.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/cris/mm/fault.c b/arch/cris/mm/fault.c
index 380df1a73a6e..52b32b092603 100644
--- a/arch/cris/mm/fault.c
+++ b/arch/cris/mm/fault.c
@@ -245,10 +245,10 @@ do_page_fault(unsigned long address, struct pt_regs *regs,
 
  out_of_memory:
         up_read(&mm->mmap_sem);
-        printk("VM: killing process %s\n", tsk->comm);
-        if (user_mode(regs))
-                do_exit(SIGKILL);
-        goto no_context;
+        if (!user_mode(regs))
+                goto no_context;
+        pagefault_out_of_memory();
+        return;
 
  do_sigbus:
         up_read(&mm->mmap_sem);