linux-kernel - [TRIVIAL PATCH 22/26] smp_processor_id: Convert print

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Date:	Wed, 12 Dec 2012 10:19:11 -0800
From:	Joe Perches <joe@...ches.com>
To:	Jiri Kosina <trivial@...nel.org>
Cc:	linux-kernel@...r.kernel.org
Subject: [TRIVIAL PATCH 22/26] smp_processor_id: Convert print_symbol to %pSR

Use the new vsprintf extension to avoid any possible
message interleaving.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 lib/smp_processor_id.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/smp_processor_id.c b/lib/smp_processor_id.c
index 4c0d0e5..37e59c4 100644
--- a/lib/smp_processor_id.c
+++ b/lib/smp_processor_id.c
@@ -42,7 +42,7 @@ notrace unsigned int debug_smp_processor_id(void)
 	printk(KERN_ERR "BUG: using smp_processor_id() in preemptible [%08x] "
 			"code: %s/%d\n",
 			preempt_count() - 1, current->comm, current->pid);
-	print_symbol("caller is %s\n", (long)__builtin_return_address(0));
+	printk("caller is %pSR\n", __builtin_return_address(0));
 	dump_stack();
 
 out_enable:
-- 
1.7.8.112.g3fd21

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