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| author | Valdis Kletnieks <Valdis.Kletnieks@vt.edu> | 2013-02-27 17:03:13 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-27 19:10:11 -0800 |
| commit | 5d1fadc1472396d602f0eeb10d37519e2a14e8bc (patch) | |
| tree | d5427e3a02ca6221683f7bc21a0e2f0f34787fe9 | |
| parent | 66dd34ad31e5963d72a700ec3f2449291d322921 (diff) | |
| download | linux-5d1fadc1472396d602f0eeb10d37519e2a14e8bc.tar.gz linux-5d1fadc1472396d602f0eeb10d37519e2a14e8bc.tar.bz2 linux-5d1fadc1472396d602f0eeb10d37519e2a14e8bc.zip | |
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>
| -rw-r--r-- | kernel/signal.c | 8 |
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(); |