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Date: Wed, 12 Dec 2012 10:19:06 -0800
From: Joe Perches <joe@...ches.com>
To: Jiri Kosina <trivial@...nel.org>
Cc: Chris Zankel <chris@...kel.net>, Max Filippov <jcmvbkbc@...il.com>,
linux-xtensa@...ux-xtensa.org, linux-kernel@...r.kernel.org
Subject: [TRIVIAL PATCH 17/26] xtensa: Convert print_symbol to %pSR
Use the new vsprintf extension to avoid any possible
message interleaving.
Signed-off-by: Joe Perches <joe@...ches.com>
---
arch/xtensa/kernel/traps.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c
index 691a792..bf57478 100644
--- a/arch/xtensa/kernel/traps.c
+++ b/arch/xtensa/kernel/traps.c
@@ -441,10 +441,8 @@ void show_trace(struct task_struct *task, unsigned long *sp)
pc = MAKE_PC_FROM_RA(a0, a1);
- if (kernel_text_address(pc)) {
- printk(" [<%08lx>] ", pc);
- print_symbol("%s\n", pc);
- }
+ if (kernel_text_address(pc))
+ printk(" [<%08lx>] %pSR\n", pc, (void *)pc);
}
printk("\n");
}
--
1.7.8.112.g3fd21
--
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