[PATCH 03/23] tracehook: unexport ptrace_notify

[Roland McGrath <roland@redhat.com>]

The ptrace_notify() function should not be called by any modules.
It was only ever exported to be called by binfmt exec functions.
But that is no longer necessary since fs/exec.c deals with that
generically now.  There should be no calls to ptrace_notify() from
outside the core kernel.

Signed-off-by: Roland McGrath <roland@redhat.com>
---
 kernel/signal.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/kernel/signal.c b/kernel/signal.c
index 6c0958e..02d3a11 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1921,7 +1921,6 @@ EXPORT_SYMBOL_GPL(dequeue_signal);
 EXPORT_SYMBOL(flush_signals);
 EXPORT_SYMBOL(force_sig);
 EXPORT_SYMBOL(kill_proc);
-EXPORT_SYMBOL(ptrace_notify);
 EXPORT_SYMBOL(send_sig);
 EXPORT_SYMBOL(send_sig_info);
 EXPORT_SYMBOL(sigprocmask);