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From: Masami Hiramatsu <mhiramat@kernel.org>
To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org
Cc: Ingo Molnar <mingo@redhat.com>, "H . Peter Anvin" <hpa@zytor.com>,
	x86@kernel.org, Masami Hiramatsu <mhiramat@kernel.org>,
	Ananth N Mavinakayanahalli <ananth@in.ibm.com>,
	Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>,
	"David S . Miller" <davem@davemloft.net>,
	Jon Medhurst <tixy@linaro.org>, Will Deacon <will.deacon@arm.com>,
	Arnd Bergmann <arnd@arndb.de>,
	David Howells <dhowells@redhat.com>,
	Heiko Carstens <heiko.carstens@de.ibm.com>,
	"Tobin C . Harding" <me@tobin.cc>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Thomas Richter <tmricht@linux.ibm.com>,
	akpm@linux-foundation.org, acme@kernel.org, rostedt@goodmis.org,
	brueckner@linux.vnet.ibm.com, schwidefsky@de.ibm.com,
	stable@vger.kernel.org
Subject: [PATCH v4 7/7] kprobes/arm64: Fix %p uses in error messages
Date: Sat, 28 Apr 2018 21:38:04 +0900	[thread overview]
Message-ID: <152491908405.9916.12425053035317241111.stgit@devbox> (raw)
In-Reply-To: <152491886943.9916.18051658590418236184.stgit@devbox>

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

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Cc: stable@vger.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);

      parent reply	other threads:[~2018-04-28 12:38 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-28 12:34 [PATCH v4 0/7] kprobes: Fix %p in kprobes Masami Hiramatsu
2018-04-28 12:35 ` [PATCH v4 1/7] kprobes: Make list and blacklist root user read only Masami Hiramatsu
2018-04-28 12:35 ` [PATCH v4 2/7] kprobes: Show blacklist addresses as same as kallsyms does Masami Hiramatsu
2018-04-28 12:36 ` [PATCH v4 3/7] kprobes: Show address of kprobes if " Masami Hiramatsu
2018-04-28 12:36 ` [PATCH v4 4/7] kprobes: Replace %p with other pointer types Masami Hiramatsu
2018-04-28 12:37 ` [PATCH v4 5/7] kprobes/x86: Fix %p uses in error messages Masami Hiramatsu
2018-04-28 12:37 ` [PATCH v4 6/7] kprobes/arm: " Masami Hiramatsu
2018-04-28 12:38 ` Masami Hiramatsu [this message]

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