diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2018-06-18 14:50:26 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2018-09-27 21:57:39 +0200 |
| commit | 3ee6a4498724a464ba9882007c4aef8ec01eba10 (patch) | |
| tree | dab666752d8533303dad58073e97baaa0a91e052 /arch/arm/kernel | |
| parent | 05e792e30ed039b5d202d31b86ba0d0491cd6f3c (diff) | |
signal/arm: Use force_sig_fault where appropriate
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/ptrace.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c index 36718a424358..6fa5b6387556 100644 --- a/arch/arm/kernel/ptrace.c +++ b/arch/arm/kernel/ptrace.c @@ -203,15 +203,8 @@ void ptrace_disable(struct task_struct *child) */ void ptrace_break(struct task_struct *tsk, struct pt_regs *regs) { - siginfo_t info; - - clear_siginfo(&info); - info.si_signo = SIGTRAP; - info.si_errno = 0; - info.si_code = TRAP_BRKPT; - info.si_addr = (void __user *)instruction_pointer(regs); - - force_sig_info(SIGTRAP, &info, tsk); + force_sig_fault(SIGTRAP, TRAP_BRKPT, + (void __user *)instruction_pointer(regs), tsk); } static int break_trap(struct pt_regs *regs, unsigned int instr) |