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authorTakashi Iwai <tiwai@suse.de>2006-04-28 15:13:41 +0200
committerJaroslav Kysela <perex@suse.cz>2006-06-22 21:33:11 +0200
commitf001c3acf64b8ca18fe40af592629abb261b321e (patch)
tree20eeb99fe71d2128e6dcd5cfcb16d73b6315aa81 /sound
parent[ALSA] Remove spinlocks around proc prints (diff)
downloadlinux-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>
Diffstat (limited to 'sound')
-rw-r--r--sound/core/info.c1
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;