Commit 00bbd5d9 authored by Anshuman Khandual's avatar Anshuman Khandual Committed by Catalin Marinas
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arm64/mm: Use ESR_ELx_FSC macro while decoding fault exception 



Just replace hard code value of 63 (0x111111) with an existing macro
ESR_ELx_FSC when parsing for the status code during fault exception.

Acked-by: default avatarMark Rutland <mark.rutland@arm.com>
Signed-off-by: default avatarAnshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent 95b861a4

arch/arm64/mm/fault.c

+1 −1
Original line number Diff line number Diff line
@@ -59,7 +59,7 @@ static const struct fault_info fault_info[]; 


static inline const struct fault_info *esr_to_fault_info(unsigned int esr)

{

	return fault_info + (esr & 63);

	return fault_info + (esr & ESR_ELx_FSC);

}



#ifdef CONFIG_KPROBES