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signal/unicore32: Use force_sig_fault where appropriate
author
Eric W. Biederman
<ebiederm@xmission.com>
Thu, 19 Apr 2018 23:22:47 +0000
(18:22 -0500)
committer
Eric W. Biederman
<ebiederm@xmission.com>
Thu, 27 Sep 2018 20:11:30 +0000
(22:11 +0200)
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
arch/unicore32/mm/fault.c
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diff --git
a/arch/unicore32/mm/fault.c
b/arch/unicore32/mm/fault.c
index
a942776
..
b9a3a50
100644
(file)
--- a/
arch/unicore32/mm/fault.c
+++ b/
arch/unicore32/mm/fault.c
@@
-120,17
+120,10
@@
static void __do_user_fault(struct task_struct *tsk, unsigned long addr,
unsigned int fsr, unsigned int sig, int code,
struct pt_regs *regs)
{
- struct siginfo si;
-
tsk->thread.address = addr;
tsk->thread.error_code = fsr;
tsk->thread.trap_no = 14;
- clear_siginfo(&si);
- si.si_signo = sig;
- si.si_errno = 0;
- si.si_code = code;
- si.si_addr = (void __user *)addr;
- force_sig_info(sig, &si, tsk);
+ force_sig_fault(sig, code, (void __user *)addr, tsk);
}
void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs)