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Subject[PATCH v2] x86/mm/fault.c: Convert to use vm_fault_t
Convert to use vm_fault_t type for last argument of do_sigbus().

kbuild reported a warning during testing of final vm_fault_t patch
integrated in mm tree.

[auto build test WARNING on linus/master]
[also build test WARNING on v5.0-rc1 next-20190109]
[if your patch is applied to the wrong git tree, please drop us a note
to help improve the system]

https://github.com/0day-ci/linux/commits/Souptick-Joarder/
mm-Create-the-new-vm_fault_t-type/20190109-154216

All warnings:

arch/x86/mm/fault.c:1051:39: warning: restricted vm_fault_t degrades to integer
arch/x86/mm/fault.c:1057:29: warning: restricted vm_fault_t degrades to integer
arch/x86/mm/fault.c:1059:29: warning: restricted vm_fault_t degrades to integer
arch/x86/mm/fault.c:1094:62: warning: incorrect type in argument 4 (different base types)
arch/x86/mm/fault.c:1094:62: expected unsigned int fault
arch/x86/mm/fault.c:1094:62: got restricted vm_fault_t [usertype] fault

This patch has fixed the warnings.

Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
---
v2: updated the change log.

arch/x86/mm/fault.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 2ff25ad..dea3725 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -1031,7 +1031,7 @@ static inline bool bad_area_access_from_pkeys(unsigned long error_code,

static void
do_sigbus(struct pt_regs *regs, unsigned long error_code, unsigned long address,
- unsigned int fault)
+ vm_fault_t fault)
{
struct task_struct *tsk = current;

--
1.9.1
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