--- arch/x86/mm/fault.c

+++ arch/x86/mm/fault.c

@@ -801,8 +801,10 @@ do_sigbus(struct pt_regs *regs, unsigned

up_read(&mm->mmap_sem);

/* Kernel mode? Handle exceptions or die: */

- if (!(error_code & PF_USER))

+ if (!(error_code & PF_USER)) {

no_context(regs, error_code, address);

+ return;

+ }

/* User-space => ok to do another page fault: */

if (is_prefetch(regs, error_code, address))