Commit 12437759 authored Feb 27, 2020 by Christian Borntraeger Committed by Vasily Gorbik Mar 04, 2020

s390/mm: mark private defines for vm_fault_t as such

This fixes several sparse warnings for fault.c:

arch/s390/mm/fault.c:336:36: warning: restricted vm_fault_t degrades to integer
arch/s390/mm/fault.c:573:23: warning: incorrect type in assignment (different base types)
arch/s390/mm/fault.c:573:23: expected restricted vm_fault_t [usertype] fault
arch/s390/mm/fault.c:573:23: got int

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

parent 701dc81e

arch/s390/mm/fault.c

+5 −5

Original line number	Diff line number	Diff line
		@@ -44,11 +44,11 @@
		#define __SUBCODE_MASK 0x0600
		#define __PF_RES_FIELD 0x8000000000000000ULL

		#define VM_FAULT_BADCONTEXT 0x010000
		#define VM_FAULT_BADMAP 0x020000
		#define VM_FAULT_BADACCESS 0x040000
		#define VM_FAULT_SIGNAL 0x080000
		#define VM_FAULT_PFAULT 0x100000
		#define VM_FAULT_BADCONTEXT ((__force vm_fault_t) 0x010000)
		#define VM_FAULT_BADMAP ((__force vm_fault_t) 0x020000)
		#define VM_FAULT_BADACCESS ((__force vm_fault_t) 0x040000)
		#define VM_FAULT_SIGNAL ((__force vm_fault_t) 0x080000)
		#define VM_FAULT_PFAULT ((__force vm_fault_t) 0x100000)

		enum fault_type {
		KERNEL_FAULT,

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