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>

diff --git a/kernel/signal.c b/kernel/signal.c
index c6209135cca45d1b05778e350c04dd29abff6e6b..2676aac4103d4ceb7da13b0ccaec1161886780ac 100644 (file)
--- 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();