x86: tracehook_signal_handler

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / signal_64.c

diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c
index b45ef8ddd6510901ab3d089e1ca21f36a90167d7..3beb2db88c5affce6605e42197d7181dde4236a8 100644 (file)
--- a/arch/x86/kernel/signal_64.c
+++ b/arch/x86/kernel/signal_64.c
@@ -15,6 +15,7 @@
 #include <linux/errno.h>
 #include <linux/wait.h>
 #include <linux/ptrace.h>
+#include <linux/tracehook.h>
 #include <linux/unistd.h>
 #include <linux/stddef.h>
 #include <linux/personality.h>
@@ -444,8 +445,6 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
                 * handler too.
                 */
                regs->flags &= ~X86_EFLAGS_TF;
-               if (test_thread_flag(TIF_SINGLESTEP))
-                       ptrace_notify(SIGTRAP);
 
                spin_lock_irq(&current->sighand->siglock);
                sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
@@ -453,6 +452,9 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
                        sigaddset(&current->blocked,sig);
                recalc_sigpending();
                spin_unlock_irq(&current->sighand->siglock);
+
+               tracehook_signal_handler(sig, info, ka, regs,
+                                        test_thread_flag(TIF_SINGLESTEP));
        }
 
        return ret;