diff options
| author | Takashi Iwai <tiwai@suse.de> | 2006-04-28 09:13:41 -0400 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-06-22 15:33:11 -0400 |
| commit | f001c3acf64b8ca18fe40af592629abb261b321e (patch) | |
| tree | 20eeb99fe71d2128e6dcd5cfcb16d73b6315aa81 | |
| parent | d689e34b524b69c111db0b7c844d71c8e1a53b15 (diff) | |
[ALSA] Insert might_sleep() in snd_iprintf()
Inserted might_sleep() in snd_iprintf() for sanity check.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/core/info.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/core/info.c b/sound/core/info.c index 86366839c4bb..4188f76add75 100644 --- a/sound/core/info.c +++ b/sound/core/info.c | |||
| @@ -114,6 +114,7 @@ int snd_iprintf(struct snd_info_buffer *buffer, char *fmt,...) | |||
| 114 | int len, res; | 114 | int len, res; |
| 115 | int err = 0; | 115 | int err = 0; |
| 116 | 116 | ||
| 117 | might_sleep(); | ||
| 117 | if (buffer->stop || buffer->error) | 118 | if (buffer->stop || buffer->error) |
| 118 | return 0; | 119 | return 0; |
| 119 | len = buffer->len - buffer->size; | 120 | len = buffer->len - buffer->size; |