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authorAl Viro <viro@zeniv.linux.org.uk>2012-05-19 14:27:27 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-05-21 14:40:44 -0400
commit70b58d896b1b30e4b89d369fbeb244c0e952cf9f (patch)
tree6518547e933ff0b2e85666b8498c2f9b8c8bfa0f /arch/arm/kernel/ptrace.c
parent7d181b9626057c1f4fb4d231a3c176271782f459 (diff)
downloadop-kernel-dev-70b58d896b1b30e4b89d369fbeb244c0e952cf9f.zip
op-kernel-dev-70b58d896b1b30e4b89d369fbeb244c0e952cf9f.tar.gz
arm: don't open-code ptrace_report_syscall()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/ptrace.c')
-rw-r--r--arch/arm/kernel/ptrace.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index d407ebf..688a0a9 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -932,20 +932,7 @@ asmlinkage int syscall_trace(int why, struct pt_regs *regs, int scno)
*/
ip = regs->ARM_ip;
regs->ARM_ip = why;
-
- /* the 0x80 provides a way for the tracing parent to distinguish
- between a syscall stop and SIGTRAP delivery */
- ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
- ? 0x80 : 0));
- /*
- * this isn't the same as continuing with a signal, but it will do
- * for normal use. strace only continues with a signal if the
- * stopping signal is not SIGTRAP. -brl
- */
- if (current->exit_code) {
- send_sig(current->exit_code, current, 1);
- current->exit_code = 0;
- }
+ ptrace_report_syscall(regs);
regs->ARM_ip = ip;
return current_thread_info()->syscall;
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