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[3/5] arm: fault: Convert to VM_FAULT_ARCH_* codes

Message ID 20221203030356.3917-4-palmer@rivosinc.com (mailing list archive)
State New, archived
Headers show
Series mm: Stop alaising VM_FAULT_HINDEX_MASK in arch code | expand

Commit Message

Palmer Dabbelt Dec. 3, 2022, 3:03 a.m. UTC 
These conflict with VM_FAULT_HINDEX_MASK, so move to some designated
arch-specific values.

Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
---
 arch/arm/mm/fault.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 46cccd6bf705..7063b875b05f 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -201,8 +201,8 @@  void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
 }
 
 #ifdef CONFIG_MMU
-#define VM_FAULT_BADMAP		((__force vm_fault_t)0x010000)
-#define VM_FAULT_BADACCESS	((__force vm_fault_t)0x020000)
+#define VM_FAULT_BADMAP		VM_FAULT_ARCH_0
+#define VM_FAULT_BADACCESS	VM_FAULT_ARCH_1
 
 static inline bool is_permission_fault(unsigned int fsr)
 {