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Diffstat (limited to 'arch/arm/kernel/ptrace.c')
-rw-r--r--arch/arm/kernel/ptrace.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index 0dd3b79b15c3..0c27ed6f3f23 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -908,7 +908,7 @@ enum ptrace_syscall_dir {
908 PTRACE_SYSCALL_EXIT, 908 PTRACE_SYSCALL_EXIT,
909}; 909};
910 910
911static int tracehook_report_syscall(struct pt_regs *regs, 911static void tracehook_report_syscall(struct pt_regs *regs,
912 enum ptrace_syscall_dir dir) 912 enum ptrace_syscall_dir dir)
913{ 913{
914 unsigned long ip; 914 unsigned long ip;
@@ -926,7 +926,6 @@ static int tracehook_report_syscall(struct pt_regs *regs,
926 current_thread_info()->syscall = -1; 926 current_thread_info()->syscall = -1;
927 927
928 regs->ARM_ip = ip; 928 regs->ARM_ip = ip;
929 return current_thread_info()->syscall;
930} 929}
931 930
932asmlinkage int syscall_trace_enter(struct pt_regs *regs, int scno) 931asmlinkage int syscall_trace_enter(struct pt_regs *regs, int scno)
@@ -938,7 +937,9 @@ asmlinkage int syscall_trace_enter(struct pt_regs *regs, int scno)
938 return -1; 937 return -1;
939 938
940 if (test_thread_flag(TIF_SYSCALL_TRACE)) 939 if (test_thread_flag(TIF_SYSCALL_TRACE))
941 scno = tracehook_report_syscall(regs, PTRACE_SYSCALL_ENTER); 940 tracehook_report_syscall(regs, PTRACE_SYSCALL_ENTER);
941
942 scno = current_thread_info()->syscall;
942 943
943 if (test_thread_flag(TIF_SYSCALL_TRACEPOINT)) 944 if (test_thread_flag(TIF_SYSCALL_TRACEPOINT))
944 trace_sys_enter(regs, scno); 945 trace_sys_enter(regs, scno);