ptrace: kill trivial tracehooks

[mirror_ubuntu-zesty-kernel.git] / arch / s390 / kernel / traps.c

diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c
index a65d2e82f61d56813851d293436c697309515cda..a63d34c3611e5c978df849f07c36b9b67e0a89fc 100644 (file)
--- a/arch/s390/kernel/traps.c
+++ b/arch/s390/kernel/traps.c
@@ -331,7 +331,7 @@ void __kprobes do_per_trap(struct pt_regs *regs)
 {
        if (notify_die(DIE_SSTEP, "sstep", regs, 0, 0, SIGTRAP) == NOTIFY_STOP)
                return;
-       if (tracehook_consider_fatal_signal(current, SIGTRAP))
+       if (current->ptrace)
                force_sig(SIGTRAP, current);
 }
 
@@ -425,7 +425,7 @@ static void __kprobes illegal_op(struct pt_regs *regs, long pgm_int_code,
                if (get_user(*((__u16 *) opcode), (__u16 __user *) location))
                        return;
                if (*((__u16 *) opcode) == S390_BREAKPOINT_U16) {
-                       if (tracehook_consider_fatal_signal(current, SIGTRAP))
+                       if (current->ptrace)
                                force_sig(SIGTRAP, current);
                        else
                                signal = SIGILL;