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Diffstat (limited to 'arch/unicore32')
-rw-r--r--arch/unicore32/kernel/signal.c4
-rw-r--r--arch/unicore32/kernel/traps.c2
-rw-r--r--arch/unicore32/mm/fault.c13
3 files changed, 10 insertions, 9 deletions
diff --git a/arch/unicore32/kernel/signal.c b/arch/unicore32/kernel/signal.c
index e62f82bd1339..3946182a835d 100644
--- a/arch/unicore32/kernel/signal.c
+++ b/arch/unicore32/kernel/signal.c
@@ -126,7 +126,7 @@ asmlinkage int __sys_rt_sigreturn(struct pt_regs *regs)
return regs->UCreg_00;
badframe:
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
return 0;
}
@@ -383,7 +383,7 @@ static void do_signal(struct pt_regs *regs, int syscall)
regs->UCreg_pc = KERN_RESTART_CODE;
} else {
regs->UCreg_sp += 4;
- force_sigsegv(0, current);
+ force_sigsegv(0);
}
}
if (regs->UCreg_00 == -ERESTARTNOHAND ||
diff --git a/arch/unicore32/kernel/traps.c b/arch/unicore32/kernel/traps.c
index 1c1f0ce20e19..e24f67283864 100644
--- a/arch/unicore32/kernel/traps.c
+++ b/arch/unicore32/kernel/traps.c
@@ -245,7 +245,7 @@ void uc32_notify_die(const char *str, struct pt_regs *regs,
current->thread.error_code = err;
current->thread.trap_no = trap;
- force_sig_fault(sig, code, addr, current);
+ force_sig_fault(sig, code, addr);
} else
die(str, regs, err);
}
diff --git a/arch/unicore32/mm/fault.c b/arch/unicore32/mm/fault.c
index 33e0d8a267e8..76342de9cf8c 100644
--- a/arch/unicore32/mm/fault.c
+++ b/arch/unicore32/mm/fault.c
@@ -113,14 +113,15 @@ static void __do_kernel_fault(struct mm_struct *mm, unsigned long addr,
* Something tried to access memory that isn't in our memory map..
* 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)
+static void __do_user_fault(unsigned long addr, unsigned int fsr,
+ unsigned int sig, int code, struct pt_regs *regs)
{
+ struct task_struct *tsk = current;
+
tsk->thread.address = addr;
tsk->thread.error_code = fsr;
tsk->thread.trap_no = 14;
- force_sig_fault(sig, code, (void __user *)addr, tsk);
+ force_sig_fault(sig, code, (void __user *)addr);
}
void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
@@ -133,7 +134,7 @@ 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);
}
@@ -307,7 +308,7 @@ retry:
code = fault == VM_FAULT_BADACCESS ? 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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