Merge tag 'lsk-v3.10-android-14.11'

[firefly-linux-kernel-4.4.55.git] / arch / openrisc / mm / fault.c

diff --git a/arch/openrisc/mm/fault.c b/arch/openrisc/mm/fault.c
index e2bfafce66c53661064e2cf5e4b0d5d036e2c6a7..0703acf7d3276811919fd3d398ada99b1b9c6d50 100644 (file)
--- a/arch/openrisc/mm/fault.c
+++ b/arch/openrisc/mm/fault.c
@@ -86,6 +86,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long address,
        if (user_mode(regs)) {
                /* Exception was in userspace: reenable interrupts */
                local_irq_enable();
+               flags |= FAULT_FLAG_USER;
        } else {
                /* If exception was in a syscall, then IRQ's may have
                 * been enabled or disabled.  If they were enabled,
@@ -267,10 +268,10 @@ out_of_memory:
        __asm__ __volatile__("l.nop 1");
 
        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);