From bcf084de5d429c0a321de6e2c508440148da1884 Mon Sep 17 00:00:00 2001
From: Matt Redfearn <matt.redfearn@imgtec.com>
Date: Wed, 19 Oct 2016 14:33:20 +0100
Subject: [PATCH] MIPS: traps: Fix output of show_backtrace
Since commit 4bcc595ccd80 ("printk: reinstate KERN_CONT for printing
continuation lines") the output from show_backtrace on MIPS has been
pretty unreadable due to the lack of KERN_CONT markers. Use pr_cont to
provide the appropriate markers & restore the expected output.
Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com>
Cc: Maciej W. Rozycki <macro@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14429/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
arch/mips/kernel/traps.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 1f5fdee1dfc3..6ae5ea752d4c 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -156,7 +156,7 @@ static void show_backtrace(struct task_struct *task, const struct pt_regs *regs)
print_ip_sym(pc);
pc = unwind_stack(task, &sp, pc, &ra);
} while (pc);
- printk("\n");
+ pr_cont("\n");
}
/*
--
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