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vm: add VM_FAULT_SIGSEGV handling support
[firefly-linux-kernel-4.4.55.git]
/
arch
/
m68k
/
mm
/
fault.c
diff --git
a/arch/m68k/mm/fault.c
b/arch/m68k/mm/fault.c
index eb1d61f6872549991dae7d5e491a74627d8456d0..f0eef0491f77bbb72ed376492abc2624d2042cf1 100644
(file)
--- a/
arch/m68k/mm/fault.c
+++ b/
arch/m68k/mm/fault.c
@@
-153,6
+153,8
@@
good_area:
if (unlikely(fault & VM_FAULT_ERROR)) {
if (fault & VM_FAULT_OOM)
goto out_of_memory;
+ else if (fault & VM_FAULT_SIGSEGV)
+ goto map_err;
else if (fault & VM_FAULT_SIGBUS)
goto bus_err;
BUG();