From mboxrd@z Thu Jan 1 00:00:00 1970 From: naveen.n.rao@linux.vnet.ibm.com (Naveen N. Rao) Date: Tue, 7 Mar 2017 00:34:56 +0530 Subject: [PATCH 1/2] arm: kprobes: remove kprobe_exceptions_notify In-Reply-To: References: Message-ID: <67983f0757dc99e8f50b4fe2956b053df920df10.1488826671.git.naveen.n.rao@linux.vnet.ibm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Commit fc62d0207ae0 ("kprobes: Introduce weak variant of kprobe_exceptions_notify()") introduces a generic empty version of the function for architectures that don't need special handling, like arm. As such, remove the arch/arm/ specific handler. Signed-off-by: Naveen N. Rao --- arch/arm/probes/kprobes/core.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/arch/arm/probes/kprobes/core.c b/arch/arm/probes/kprobes/core.c index b6dc9d838a9a..4a548b99965b 100644 --- a/arch/arm/probes/kprobes/core.c +++ b/arch/arm/probes/kprobes/core.c @@ -392,16 +392,6 @@ int __kprobes kprobe_fault_handler(struct pt_regs *regs, unsigned int fsr) return 0; } -int __kprobes kprobe_exceptions_notify(struct notifier_block *self, - unsigned long val, void *data) -{ - /* - * notify_die() is currently never called on ARM, - * so this callback is currently empty. - */ - return NOTIFY_DONE; -} - /* * When a retprobed function returns, trampoline_handler() is called, * calling the kretprobe's handler. We construct a struct pt_regs to -- 2.11.1