[PATCH 1/5] powerpc/oops: Fix missing KERN_CONT in show_stack()
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2016-11-02 11:21:05
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
Previously we got away with printing the stack trace in multiple pieces
and it usually looked right. But since commit 4bcc595ccd80 ("printk:
reinstate KERN_CONT for printing continuation lines"), KERN_CONT is now
required when printing continuation lines.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---
arch/powerpc/kernel/process.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index ce6dc61b15b2..621d9b23df72 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c@@ -1900,14 +1900,14 @@ void show_stack(struct task_struct *tsk, unsigned long *stack) printk("["REG"] ["REG"] %pS", sp, ip, (void *)ip); #ifdef CONFIG_FUNCTION_GRAPH_TRACER if ((ip == rth) && curr_frame >= 0) { - printk(" (%pS)", + pr_cont(" (%pS)", (void *)current->ret_stack[curr_frame].ret); curr_frame--; } #endif if (firstframe) - printk(" (unreliable)"); - printk("\n"); + pr_cont(" (unreliable)"); + pr_cont("\n"); } firstframe = 0;
--
2.7.4