linux-kernel - [PATCH 4.9 057/107] kprobes/arm64: Fix %p uses in error messages

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Message-Id: <20180903165640.077711082@linuxfoundation.org>
Date:   Mon,  3 Sep 2018 18:56:21 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Masami Hiramatsu <mhiramat@...nel.org>,
        Will Deacon <will.deacon@....com>,
        Ananth N Mavinakayanahalli <ananth@...ibm.com>,
        Anil S Keshavamurthy <anil.s.keshavamurthy@...el.com>,
        Arnd Bergmann <arnd@...db.de>,
        David Howells <dhowells@...hat.com>,
        "David S . Miller" <davem@...emloft.net>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        Jon Medhurst <tixy@...aro.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Thomas Richter <tmricht@...ux.ibm.com>,
        "Tobin C . Harding" <me@...in.cc>, acme@...nel.org,
        akpm@...ux-foundation.org, brueckner@...ux.vnet.ibm.com,
        linux-arch@...r.kernel.org, rostedt@...dmis.org,
        schwidefsky@...ibm.com, Ingo Molnar <mingo@...nel.org>
Subject: [PATCH 4.9 057/107] kprobes/arm64: Fix %p uses in error messages

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Masami Hiramatsu <mhiramat@...nel.org>

commit 0722867dcbc28cc9b269b57acd847c7c1aa638d6 upstream.

Fix %p uses in error messages by removing it because
those are redundant or meaningless.

Signed-off-by: Masami Hiramatsu <mhiramat@...nel.org>
Acked-by: Will Deacon <will.deacon@....com>
Cc: Ananth N Mavinakayanahalli <ananth@...ibm.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@...el.com>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: David Howells <dhowells@...hat.com>
Cc: David S . Miller <davem@...emloft.net>
Cc: Heiko Carstens <heiko.carstens@...ibm.com>
Cc: Jon Medhurst <tixy@...aro.org>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Thomas Richter <tmricht@...ux.ibm.com>
Cc: Tobin C . Harding <me@...in.cc>
Cc: acme@...nel.org
Cc: akpm@...ux-foundation.org
Cc: brueckner@...ux.vnet.ibm.com
Cc: linux-arch@...r.kernel.org
Cc: rostedt@...dmis.org
Cc: schwidefsky@...ibm.com
Cc: stable@...r.kernel.org
Link: https://lkml.kernel.org/lkml/152491908405.9916.12425053035317241111.stgit@devbox
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm64/kernel/probes/kprobes.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arm64/kernel/probes/kprobes.c
+++ b/arch/arm64/kernel/probes/kprobes.c
@@ -274,7 +274,7 @@ static int __kprobes reenter_kprobe(stru
 		break;
 	case KPROBE_HIT_SS:
 	case KPROBE_REENTER:
-		pr_warn("Unrecoverable kprobe detected at %p.\n", p->addr);
+		pr_warn("Unrecoverable kprobe detected.\n");
 		dump_kprobe(p);
 		BUG();
 		break;