diff options
Diffstat (limited to 'arch/mips/kernel/unaligned.c')
| -rw-r--r-- | arch/mips/kernel/unaligned.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c index 36c5212e0928..5b5a3736cbbc 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, ®ptr, &newval)) { compute_return_epc(regs); /* |