diff options
| -rw-r--r-- | include/linux/printk.h | 3 | ||||
| -rw-r--r-- | kernel/trace/ring_buffer.c | 2 | ||||
| -rw-r--r-- | kernel/trace/trace.c | 6 | ||||
| -rw-r--r-- | kernel/workqueue.c | 4 | ||||
| -rwxr-xr-x | scripts/checkpatch.pl | 9 |
5 files changed, 7 insertions, 17 deletions
diff --git a/include/linux/printk.h b/include/linux/printk.h index c09d67edda3a..1e6108b8d15f 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -302,9 +302,8 @@ extern int kptr_restrict; printk(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__) #define pr_err(fmt, ...) \ printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__) -#define pr_warning(fmt, ...) \ +#define pr_warn(fmt, ...) \ printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) -#define pr_warn pr_warning #define pr_notice(fmt, ...) \ printk(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__) #define pr_info(fmt, ...) \ diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 4bf050fcfe3b..3f655371eaf6 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -5070,7 +5070,7 @@ static __init int test_ringbuffer(void) int ret = 0; if (security_locked_down(LOCKDOWN_TRACEFS)) { - pr_warning("Lockdown is enabled, skipping ring buffer tests\n"); + pr_warn("Lockdown is enabled, skipping ring buffer tests\n"); return 0; } diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 23459d53d576..6c75410f9698 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -1889,7 +1889,7 @@ int __init register_tracer(struct tracer *type) } if (security_locked_down(LOCKDOWN_TRACEFS)) { - pr_warning("Can not register tracer %s due to lockdown\n", + pr_warn("Can not register tracer %s due to lockdown\n", type->name); return -EPERM; } @@ -8796,7 +8796,7 @@ struct dentry *tracing_init_dentry(void) struct trace_array *tr = &global_trace; if (security_locked_down(LOCKDOWN_TRACEFS)) { - pr_warning("Tracing disabled due to lockdown\n"); + pr_warn("Tracing disabled due to lockdown\n"); return ERR_PTR(-EPERM); } @@ -9244,7 +9244,7 @@ __init static int tracer_alloc_buffers(void) if (security_locked_down(LOCKDOWN_TRACEFS)) { - pr_warning("Tracing disabled due to lockdown\n"); + pr_warn("Tracing disabled due to lockdown\n"); return -EPERM; } diff --git a/kernel/workqueue.c b/kernel/workqueue.c index bc88fd939f4e..cfc923558e04 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -4374,8 +4374,8 @@ void destroy_workqueue(struct workqueue_struct *wq) for_each_pwq(pwq, wq) { spin_lock_irq(&pwq->pool->lock); if (WARN_ON(pwq_busy(pwq))) { - pr_warning("%s: %s has the following busy pwq\n", - __func__, wq->name); + pr_warn("%s: %s has the following busy pwq\n", + __func__, wq->name); show_pwq(pwq); spin_unlock_irq(&pwq->pool->lock); mutex_unlock(&wq->mutex); diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 7cbe6e72e363..a63380c6b0d2 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -4125,15 +4125,6 @@ sub process { "Prefer [subsystem eg: netdev]_$level2([subsystem]dev, ... then dev_$level2(dev, ... then pr_$level(... to printk(KERN_$orig ...\n" . $herecurr); } - if ($line =~ /\bpr_warning\s*\(/) { - if (WARN("PREFER_PR_LEVEL", - "Prefer pr_warn(... to pr_warning(...\n" . $herecurr) && - $fix) { - $fixed[$fixlinenr] =~ - s/\bpr_warning\b/pr_warn/; - } - } - if ($line =~ /\bdev_printk\s*\(\s*KERN_([A-Z]+)/) { my $orig = $1; my $level = lc($orig); |