diff options
Diffstat (limited to 'arch/sparc/mm')
| -rw-r--r-- | arch/sparc/mm/fault_64.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c index d91305de694c..69ff07bc6c07 100644 --- a/arch/sparc/mm/fault_64.c +++ b/arch/sparc/mm/fault_64.c @@ -383,8 +383,9 @@ continue_fault: goto bad_area; } } - if (expand_stack(vma, address)) - goto bad_area; + vma = expand_stack(mm, address); + if (!vma) + goto bad_area_nosemaphore; /* * Ok, we have a good vm_area for this memory access, so * we can handle it.. @@ -487,8 +488,9 @@ exit_exception: * Fix it, but check if it's kernel or user first.. */ bad_area: - insn = get_fault_insn(regs, insn); mmap_read_unlock(mm); +bad_area_nosemaphore: + insn = get_fault_insn(regs, insn); handle_kernel_fault: do_kernel_fault(regs, si_code, fault_code, insn, address); |