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Diffstat (limited to 'arch/mips/kernel/unaligned.c')
-rw-r--r--arch/mips/kernel/unaligned.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c
index 36c5212e092..5b5a3736cbb 100644
--- a/arch/mips/kernel/unaligned.c
+++ b/arch/mips/kernel/unaligned.c
@@ -94,7 +94,7 @@ unsigned long unaligned_instructions;
#endif
static inline int emulate_load_store_insn(struct pt_regs *regs,
- void *addr, unsigned long pc,
+ void __user *addr, unsigned int __user *pc,
unsigned long **regptr, unsigned long *newvalue)
{
union mips_instruction insn;
@@ -107,7 +107,7 @@ static inline int emulate_load_store_insn(struct pt_regs *regs,
/*
* This load never faults.
*/
- __get_user(insn.word, (unsigned int *)pc);
+ __get_user(insn.word, pc);
switch (insn.i_format.opcode) {
/*
@@ -494,8 +494,8 @@ asmlinkage void do_ade(struct pt_regs *regs)
{
unsigned long *regptr, newval;
extern int do_dsemulret(struct pt_regs *);
+ unsigned int __user *pc;
mm_segment_t seg;
- unsigned long pc;
/*
* Address errors may be deliberately induced by the FPU emulator to
@@ -515,7 +515,7 @@ asmlinkage void do_ade(struct pt_regs *regs)
if ((regs->cp0_badvaddr == regs->cp0_epc) || (regs->cp0_epc & 0x1))
goto sigbus;
- pc = exception_epc(regs);
+ pc = (unsigned int __user *) exception_epc(regs);
if ((current->thread.mflags & MF_FIXADE) == 0)
goto sigbus;
@@ -526,7 +526,7 @@ asmlinkage void do_ade(struct pt_regs *regs)
seg = get_fs();
if (!user_mode(regs))
set_fs(KERNEL_DS);
- if (!emulate_load_store_insn(regs, (void *)regs->cp0_badvaddr, pc,
+ if (!emulate_load_store_insn(regs, (void __user *)regs->cp0_badvaddr, pc,
&regptr, &newval)) {
compute_return_epc(regs);
/*