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Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mm/fault.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 58f69fa07df9..324def0279b2 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -157,10 +157,11 @@ __do_kernel_fault(struct mm_struct *mm, unsigned long addr, unsigned int fsr,
* User mode accesses just cause a SIGSEGV
*/
static void
-__do_user_fault(struct task_struct *tsk, unsigned long addr,
- unsigned int fsr, unsigned int sig, int code,
- struct pt_regs *regs)
+__do_user_fault(unsigned long addr, unsigned int fsr, unsigned int sig,
+ int code, struct pt_regs *regs)
{
+ struct task_struct *tsk = current;
+
if (addr > TASK_SIZE)
harden_branch_predictor();
@@ -196,7 +197,7 @@ void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
* have no context to handle this fault with.
*/
if (user_mode(regs))
- __do_user_fault(tsk, addr, fsr, SIGSEGV, SEGV_MAPERR, regs);
+ __do_user_fault(addr, fsr, SIGSEGV, SEGV_MAPERR, regs);
else
__do_kernel_fault(mm, addr, fsr, regs);
}
@@ -392,7 +393,7 @@ retry:
SEGV_ACCERR : SEGV_MAPERR;
}
- __do_user_fault(tsk, addr, fsr, sig, code, regs);
+ __do_user_fault(addr, fsr, sig, code, regs);
return 0;
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