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linux-davinci
Commit 3fccc015 authored by Ralf Baechle's avatar Ralf Baechle
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Fix all the get_user / put_user related sparse warnings. 

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 3c5c8f67
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Showing with 15 additions and 15 deletions
arch/mips/math-emu/cp1emu.c
View file @ 3fccc015
......@@ -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;
}
......
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