linux-kernel - [tip:perf/probes] kprobes: Fix to add __kprobes to notify

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Date:	Sat, 17 Oct 2009 09:57:30 GMT
From:	tip-bot for Masami Hiramatsu <mhiramat@...hat.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, ananth@...ibm.com, hpa@...or.com,
	mingo@...hat.com, fweisbec@...il.com, tglx@...utronix.de,
	mhiramat@...hat.com, mingo@...e.hu
Subject: [tip:perf/probes] kprobes: Fix to add __kprobes to notify_die

Commit-ID:  8f270083587a4cb70fa14f0e2fd698eb08a4dd07
Gitweb:     http://git.kernel.org/tip/8f270083587a4cb70fa14f0e2fd698eb08a4dd07
Author:     Masami Hiramatsu <mhiramat@...hat.com>
AuthorDate: Thu, 27 Aug 2009 13:23:18 -0400
Committer:  Frederic Weisbecker <fweisbec@...il.com>
CommitDate: Sun, 30 Aug 2009 03:08:26 +0200

kprobes: Fix to add __kprobes to notify_die

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@...hat.com>
Acked-by: Ananth N Mavinakayanahalli <ananth@...ibm.com>
Cc: Ingo Molnar <mingo@...e.hu>
LKML-Reference: <20090827172318.8246.53702.stgit@...alhost.localdomain>
Signed-off-by: Frederic Weisbecker <fweisbec@...il.com>
---
 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 = {
--
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