ALSA: pcm: 'BUG:' message unnecessarily triggers kerneloops

BugLink: http://bugs.launchpad.net/bugs/1305480
The kerneloops-daemon scans dmesg for common crash signatures, among
which is 'BUG:'. The message emitted by the PCM library is really a
warning, so the most expedient thing to do seems to be to change the
string.

Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index ce83def..9acc77e 100644 (file)
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -345,7 +345,7 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
                        snd_pcm_debug_name(substream, name, sizeof(name));
                        xrun_log_show(substream);
                        pcm_err(substream->pcm,
-                               "BUG: %s, pos = %ld, buffer size = %ld, period size = %ld\n",
+                               "XRUN: %s, pos = %ld, buffer size = %ld, period size = %ld\n",
                                name, pos, runtime->buffer_size,
                                runtime->period_size);
                }