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[MIPS] Add some __user tags

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Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Atsushi Nemoto
2007-07-13 23:02:42 +09:00
committed by Ralf Baechle
parent e70dfc10b9
commit 5e0373b8e4
3 changed files with 10 additions and 9 deletions
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5
arch/mips/kernel/branch.c
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@@ -22,7 +22,8 @@
*/
int __compute_return_epc(struct pt_regs *regs)
{
unsigned int *addr, bit, fcr31, dspcontrol;
unsigned int __user *addr;
unsigned int bit, fcr31, dspcontrol;
long epc;
union mips_instruction insn;
@@ -33,7 +34,7 @@ int __compute_return_epc(struct pt_regs *regs)
/*
* Read the instruction
*/
addr = (unsigned int *) epc;
addr = (unsigned int __user *) epc;
if (__get_user(insn.word, addr)) {
force_sig(SIGSEGV, current);
return -EFAULT;