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| author |   Takashi Iwai <tiwai@suse.de> | 2006-04-28 15:13:41 +0200 |
|---|---|---|
| committer |   Jaroslav Kysela <perex@suse.cz> | 2006-06-22 21:33:11 +0200 |
| commit | f001c3acf64b8ca18fe40af592629abb261b321e (patch) | |
| tree | 20eeb99fe71d2128e6dcd5cfcb16d73b6315aa81 | |
| parent | [ALSA] Remove spinlocks around proc prints (diff) | |
| download | linux-dev-f001c3acf64b8ca18fe40af592629abb261b321e.tar.xz linux-dev-f001c3acf64b8ca18fe40af592629abb261b321e.zip | |
[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,...) int len, res; int err = 0; + might_sleep(); if (buffer->stop || buffer->error) return 0; len = buffer->len - buffer->size; |