[PATCH -tip tracing/kprobes 4/6] kprobes: Fix to add __kprobes to notify_die

Masami Hiramatsu
2009-08-27T17:22:55Z

Add __kprobes to notify_die() because do_int3() calls notify_die() instead of
atomic_notify_call_chain() which is already marked as __kprobes.

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
---

kernel/notifier.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/notifier.c b/kernel/notifier.c
index 61d5aa5..acd24e7 100644
--- a/kernel/notifier.c
+++ b/kernel/notifier.c
@@ -558,7 +558,7 @@ EXPORT_SYMBOL(unregister_reboot_notifier);

static ATOMIC_NOTIFIER_HEAD(die_chain);

-int notrace notify_die(enum die_val val, const char *str,
+int notrace __kprobes notify_die(enum die_val val, const char *str,
struct pt_regs *regs, long err, int trap, int sig)
{
struct die_args args = {

--
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division

e-mail: mhiramat@redhat.com