powerpc/oops: Fix missing pr_cont()s in show_stack()

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. Use pr_cont() as appropriate.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index ce6dc61b15b2183048c03026b25da196aa38f126..621d9b23df7277c8bdd4ec39f3735388af1f65fd 100644 (file)
--- 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;