Commit 7cba4128 authored by Thomas Bogendoerfer's avatar Thomas Bogendoerfer

MIPS: Fix new sparse warnings

Commit 45deb5fa ("MIPS: uaccess: Remove get_fs/set_fs call sites")
caused a few new sparse warnings, fix them.
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent 7f028bff
......@@ -4,15 +4,16 @@
static inline int __get_addr(unsigned long *a, unsigned long *p, bool user)
{
return user ? get_user(*a, p) : get_kernel_nofault(*a, p);
return user ? get_user(*a, (unsigned long __user *)p) :
get_kernel_nofault(*a, p);
}
static inline int __get_inst16(u16 *i, u16 *p, bool user)
{
return user ? get_user(*i, p) : get_kernel_nofault(*i, p);
return user ? get_user(*i, (u16 __user *)p) : get_kernel_nofault(*i, p);
}
static inline int __get_inst32(u32 *i, u32 *p, bool user)
{
return user ? get_user(*i, p) : get_kernel_nofault(*i, p);
return user ? get_user(*i, (u32 __user *)p) : get_kernel_nofault(*i, p);
}
......@@ -109,7 +109,7 @@ static u32 unaligned_action;
extern void show_registers(struct pt_regs *regs);
static void emulate_load_store_insn(struct pt_regs *regs,
void __user *addr, unsigned int __user *pc)
void __user *addr, unsigned int *pc)
{
unsigned long origpc, orig31, value;
union mips_instruction insn;
......@@ -1475,7 +1475,7 @@ static void emulate_load_store_MIPS16e(struct pt_regs *regs, void __user * addr)
asmlinkage void do_ade(struct pt_regs *regs)
{
enum ctx_state prev_state;
unsigned int __user *pc;
unsigned int *pc;
prev_state = exception_enter();
perf_sw_event(PERF_COUNT_SW_ALIGNMENT_FAULTS,
......@@ -1526,7 +1526,7 @@ asmlinkage void do_ade(struct pt_regs *regs)
if (unaligned_action == UNALIGNED_ACTION_SHOW)
show_registers(regs);
pc = (unsigned int __user *)exception_epc(regs);
pc = (unsigned int *)exception_epc(regs);
emulate_load_store_insn(regs, (void __user *)regs->cp0_badvaddr, pc);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment