[PATCH] s390/jump_label: Use %*ph to print small buffers

From	Alexander Kuleshov <kuleshovmail@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] s390/jump_label: Use %*ph to print small buffers
Date	2015-08-26 21:00 +0200
Message-ID	<q1O5s-5Pg-27@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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printk() supports %*ph format specifier for printing a small buffers,
let's use it intead of %02x %02x...

Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
---
 arch/s390/kernel/jump_label.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/s390/kernel/jump_label.c b/arch/s390/kernel/jump_label.c
index a902996..cdf7c9e 100644
--- a/arch/s390/kernel/jump_label.c
+++ b/arch/s390/kernel/jump_label.c
@@ -44,11 +44,11 @@ static void jump_label_bug(struct jump_entry *entry, struct insn *expected,
 	unsigned char *ipn = (unsigned char *)new;
 
 	pr_emerg("Jump label code mismatch at %pS [%p]\n", ipc, ipc);
-	pr_emerg("Found:    %02x %02x %02x %02x %02x %02x\n",
+	pr_emerg("Found:    %6ph\n",
 		 ipc[0], ipc[1], ipc[2], ipc[3], ipc[4], ipc[5]);
-	pr_emerg("Expected: %02x %02x %02x %02x %02x %02x\n",
+	pr_emerg("Expected: %6ph\n",
 		 ipe[0], ipe[1], ipe[2], ipe[3], ipe[4], ipe[5]);
-	pr_emerg("New:      %02x %02x %02x %02x %02x %02x\n",
+	pr_emerg("New:      %6ph\n",
 		 ipn[0], ipn[1], ipn[2], ipn[3], ipn[4], ipn[5]);
 	panic("Corrupted kernel text");
 }
-- 
2.5.0

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[PATCH] s390/jump_label: Use %*ph to print small buffers Alexander Kuleshov <kuleshovmail@gmail.com> - 2015-08-26 21:00 +0200
  Re: [PATCH] s390/jump_label: Use %*ph to print small buffers Tillmann Heidsieck <theidsieck@leenox.de> - 2015-08-26 21:10 +0200
    Re: [PATCH] s390/jump_label: Use %*ph to print small buffers Alexander Kuleshov <kuleshovmail@gmail.com> - 2015-08-26 21:20 +0200

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