Fix all the get_user / put_user related sparse warnings.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c
index 99ffaa3d52b6dee120b7ca338fcb4743ded18a36..c4a7853c57143332ddb8dde7d6cbc5b6fd41a13f 100644 (file)
--- a/arch/mips/math-emu/cp1emu.c
+++ b/arch/mips/math-emu/cp1emu.c
@@ -209,7 +209,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
        void * emulpc, *contpc;
        unsigned int cond;
 
-       if (get_user(ir, (mips_instruction *) xcp->cp0_epc)) {
+       if (get_user(ir, (mips_instruction __user *) xcp->cp0_epc)) {
                fpuemustats.errors++;
                return SIGBUS;
        }
@@ -240,7 +240,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
 #endif
                        return SIGILL;
                }
-               if (get_user(ir, (mips_instruction *) emulpc)) {
+               if (get_user(ir, (mips_instruction __user *) emulpc)) {
                        fpuemustats.errors++;
                        return SIGBUS;
                }
@@ -258,7 +258,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
        switch (MIPSInst_OPCODE(ir)) {
 #ifndef SINGLE_ONLY_FPU
        case ldc1_op:{
-               u64 *va = (void *) (xcp->regs[MIPSInst_RS(ir)] +
+               u64 __user *va = (u64 __user *) (xcp->regs[MIPSInst_RS(ir)] +
                        MIPSInst_SIMM(ir));
                u64 val;
 
@@ -272,7 +272,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
        }
 
        case sdc1_op:{
-               u64 *va = (void *) (xcp->regs[MIPSInst_RS(ir)] +
+               u64 __user *va = (u64 __user *) (xcp->regs[MIPSInst_RS(ir)] +
                        MIPSInst_SIMM(ir));
                u64 val;
 
@@ -287,7 +287,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
 #endif
 
        case lwc1_op:{
-               u32 *va = (void *) (xcp->regs[MIPSInst_RS(ir)] +
+               u32 __user *va = (u32 __user *) (xcp->regs[MIPSInst_RS(ir)] +
                        MIPSInst_SIMM(ir));
                u32 val;
 
@@ -307,7 +307,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
        }
 
        case swc1_op:{
-               u32 *va = (void *) (xcp->regs[MIPSInst_RS(ir)] +
+               u32 __user *va = (u32 __user *) (xcp->regs[MIPSInst_RS(ir)] +
                        MIPSInst_SIMM(ir));
                u32 val;
 
@@ -458,8 +458,8 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
                                        (xcp->cp0_epc +
                                        (MIPSInst_SIMM(ir) << 2));
 
-                               if (get_user(ir, (mips_instruction *)
-                                               (void *)  xcp->cp0_epc)) {
+                               if (get_user(ir,
+                                   (mips_instruction __user *) xcp->cp0_epc)) {
                                        fpuemustats.errors++;
                                        return SIGBUS;
                                }
@@ -633,12 +633,12 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
 
                ieee754sp(*handler) (ieee754sp, ieee754sp, ieee754sp);
                ieee754sp fd, fr, fs, ft;
-               u32 *va;
+               u32 __user *va;
                u32 val;
 
                switch (MIPSInst_FUNC(ir)) {
                case lwxc1_op:
-                       va = (void *) (xcp->regs[MIPSInst_FR(ir)] +
+                       va = (void __user *) (xcp->regs[MIPSInst_FR(ir)] +
                                xcp->regs[MIPSInst_FT(ir)]);
 
                        fpuemustats.loads++;
@@ -658,7 +658,7 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
                        break;
 
                case swxc1_op:
-                       va = (void *) (xcp->regs[MIPSInst_FR(ir)] +
+                       va = (void __user *) (xcp->regs[MIPSInst_FR(ir)] +
                                xcp->regs[MIPSInst_FT(ir)]);
 
                        fpuemustats.stores++;
@@ -727,12 +727,12 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
        case d_fmt:{            /* 1 */
                ieee754dp(*handler) (ieee754dp, ieee754dp, ieee754dp);
                ieee754dp fd, fr, fs, ft;
-               u64 *va;
+               u64 __user *va;
                u64 val;
 
                switch (MIPSInst_FUNC(ir)) {
                case ldxc1_op:
-                       va = (void *) (xcp->regs[MIPSInst_FR(ir)] +
+                       va = (void __user *) (xcp->regs[MIPSInst_FR(ir)] +
                                xcp->regs[MIPSInst_FT(ir)]);
 
                        fpuemustats.loads++;
@@ -744,7 +744,7 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
                        break;
 
                case sdxc1_op:
-                       va = (void *) (xcp->regs[MIPSInst_FR(ir)] +
+                       va = (void __user *) (xcp->regs[MIPSInst_FR(ir)] +
                                xcp->regs[MIPSInst_FT(ir)]);
 
                        fpuemustats.stores++;
@@ -1298,7 +1298,7 @@ int fpu_emulator_cop1Handler(struct pt_regs *xcp,
        do {
                prevepc = xcp->cp0_epc;
 
-               if (get_user(insn, (mips_instruction *) xcp->cp0_epc)) {
+               if (get_user(insn, (mips_instruction __user *) xcp->cp0_epc)) {
                        fpuemustats.errors++;
                        return SIGBUS;
                }