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authorValdis Kletnieks <Valdis.Kletnieks@vt.edu>2013-02-27 17:03:13 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-27 19:10:11 -0800
commit5d1fadc1472396d602f0eeb10d37519e2a14e8bc (patch)
treed5427e3a02ca6221683f7bc21a0e2f0f34787fe9 /kernel/signal.c
parent66dd34ad31e5963d72a700ec3f2449291d322921 (diff)
downloadlinux-5d1fadc1472396d602f0eeb10d37519e2a14e8bc.tar.bz2
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>
Diffstat (limited to 'kernel/signal.c')
-rw-r--r--kernel/signal.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/signal.c b/kernel/signal.c
index c6209135cca4..2676aac4103d 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();