diff options
| author | Wang Kefeng <wangkefeng.wang@huawei.com> | 2021-12-03 10:21:42 +0100 |
|---|---|---|
| committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2021-12-17 11:34:33 +0000 |
| commit | d0eae8287cf3dff6670e7e9910159942bda45a20 (patch) | |
| tree | 150fd48d59a7b5a60103c4a96dc9fbf4ab90142e /arch/arm/mm/fault.c | |
| parent | a92882a4d270fbcc021ee6848de5e48b7f0d27f3 (diff) | |
ARM: 9161/1: mm: mark private VM_FAULT_X defines as vm_fault_t
This fixes several sparse warnings for fault.c:
arch/arm/mm/fault.c:210:24: sparse: expected restricted vm_fault_t
arch/arm/mm/fault.c:210:24: sparse: got int
...
arch/arm/mm/fault.c:345:24: sparse: sparse: restricted vm_fault_t degrades to integer
Reported-by: kernel test robot <lkp@intel.com>
Fixes: caed89dab0ca ("ARM: 9128/1: mm: Refactor the __do_page_fault()")
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/mm/fault.c')
| -rw-r--r-- | arch/arm/mm/fault.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index bc8779d54a64..013921a5909b 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -191,8 +191,8 @@ void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs) } #ifdef CONFIG_MMU -#define VM_FAULT_BADMAP 0x010000 -#define VM_FAULT_BADACCESS 0x020000 +#define VM_FAULT_BADMAP ((__force vm_fault_t)0x010000) +#define VM_FAULT_BADACCESS ((__force vm_fault_t)0x020000) static inline bool is_permission_fault(unsigned int fsr) { |