From 5d1fadc1472396d602f0eeb10d37519e2a14e8bc Mon Sep 17 00:00:00 2001
From: Valdis Kletnieks <Valdis.Kletnieks@vt.edu>
Date: Wed, 27 Feb 2013 17:03:13 -0800
Subject: [PATCH] kernel/signal.c: fix suboptimal printk usage
Several printk's were missing KERN_INFO and KERN_CONT flags. In
addition, a printk that was outside a #if/#endif should have been
inside, which would result in stray blank line on non-x86 boxes.
Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
kernel/signal.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/signal.c b/kernel/signal.c
index c6209135cca45..2676aac4103d4 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1157,11 +1157,11 @@ static int send_signal(int sig, struct siginfo *info, struct task_struct *t,
static void print_fatal_signal(int signr)
{
struct pt_regs *regs = signal_pt_regs();
- printk("%s/%d: potentially unexpected fatal signal %d.\n",
+ printk(KERN_INFO "%s/%d: potentially unexpected fatal signal %d.\n",
current->comm, task_pid_nr(current), signr);
#if defined(__i386__) && !defined(__arch_um__)
- printk("code at %08lx: ", regs->ip);
+ printk(KERN_INFO "code at %08lx: ", regs->ip);
{
int i;
for (i = 0; i < 16; i++) {
@@ -1169,11 +1169,11 @@ static void print_fatal_signal(int signr)
if (get_user(insn, (unsigned char *)(regs->ip + i)))
break;
- printk("%02x ", insn);
+ printk(KERN_CONT "%02x ", insn);
}
}
+ printk(KERN_CONT "\n");
#endif
- printk("\n");
preempt_disable();
show_regs(regs);
preempt_enable();
--
2.30.2