Commit f001c3ac authored by Takashi Iwai's avatar Takashi Iwai Committed by Jaroslav Kysela
Browse files

[ALSA] Insert might_sleep() in snd_iprintf() 



Inserted might_sleep() in snd_iprintf() for sanity check.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent d689e34b

sound/core/info.c

+1 −0
Original line number Diff line number Diff line
@@ -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;