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Diffstat (limited to 'arch/m68k/mm')
-rw-r--r--arch/m68k/mm/fault.c21
1 files changed, 10 insertions, 11 deletions
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c
index 2adbeb16e1b..578b48f47b9 100644
--- a/arch/m68k/mm/fault.c
+++ b/arch/m68k/mm/fault.c
@@ -159,18 +159,17 @@ good_area:
#ifdef DEBUG
printk("handle_mm_fault returns %d\n",fault);
#endif
- switch (fault) {
- case VM_FAULT_MINOR:
- current->min_flt++;
- break;
- case VM_FAULT_MAJOR:
- current->maj_flt++;
- break;
- case VM_FAULT_SIGBUS:
- goto bus_err;
- default:
- goto out_of_memory;
+ if (unlikely(fault & VM_FAULT_ERROR)) {
+ if (fault & VM_FAULT_OOM)
+ goto out_of_memory;
+ else if (fault & VM_FAULT_SIGBUS)
+ goto bus_err;
+ BUG();
}
+ if (fault & VM_FAULT_MAJOR)
+ current->maj_flt++;
+ else
+ current->min_flt++;
up_read(&mm->mmap_sem);
return 0;