linux-kernel - [PATCH v4 7/7] kprobes/arm64: Fix %p uses in error messages

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Message-Id: <152491908405.9916.12425053035317241111.stgit@devbox>
Date:   Sat, 28 Apr 2018 21:38:04 +0900
From:   Masami Hiramatsu <mhiramat@...nel.org>
To:     linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org
Cc:     Ingo Molnar <mingo@...hat.com>, "H . Peter Anvin" <hpa@...or.com>,
        x86@...nel.org, Masami Hiramatsu <mhiramat@...nel.org>,
        Ananth N Mavinakayanahalli <ananth@...ibm.com>,
        Anil S Keshavamurthy <anil.s.keshavamurthy@...el.com>,
        "David S . Miller" <davem@...emloft.net>,
        Jon Medhurst <tixy@...aro.org>,
        Will Deacon <will.deacon@....com>,
        Arnd Bergmann <arnd@...db.de>,
        David Howells <dhowells@...hat.com>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        "Tobin C . Harding" <me@...in.cc>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Thomas Richter <tmricht@...ux.ibm.com>,
        akpm@...ux-foundation.org, acme@...nel.org, rostedt@...dmis.org,
        brueckner@...ux.vnet.ibm.com, schwidefsky@...ibm.com,
        stable@...r.kernel.org
Subject: [PATCH v4 7/7] kprobes/arm64: Fix %p uses in error messages

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: stable@...r.kernel.org
---
 arch/arm64/kernel/probes/kprobes.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/kernel/probes/kprobes.c b/arch/arm64/kernel/probes/kprobes.c
index d849d9804011..34f78d07a068 100644
--- a/arch/arm64/kernel/probes/kprobes.c
+++ b/arch/arm64/kernel/probes/kprobes.c
@@ -275,7 +275,7 @@ static int __kprobes reenter_kprobe(struct kprobe *p,
 		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;
@@ -521,7 +521,7 @@ int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs)
 		    (struct pt_regs *)kcb->jprobe_saved_regs.sp;
 		pr_err("current sp %lx does not match saved sp %lx\n",
 		       orig_sp, stack_addr);
-		pr_err("Saved registers for jprobe %p\n", jp);
+		pr_err("Saved registers for jprobe\n");
 		__show_regs(saved_regs);
 		pr_err("Current registers\n");
 		__show_regs(regs);