Commit 6cb53e7e authored Aug 02, 2006 by Takashi Iwai Committed by Jaroslav Kysela Aug 03, 2006

[ALSA] Don't reject O_RDWR at opening PCM OSS with read/write-only device



Accept O_RDWR at opening a PCM OSS device that is read- or write-only,
just for the compatibility with the behavior of older versions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

parent 264f9577

sound/core/oss/pcm_oss.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -2228,6 +2228,8 @@ static int snd_pcm_oss_open_file(struct file *file,
		for (idx = 0; idx < 2; idx++) {
		if (setup[idx].disable)
		continue;
		if (! pcm->streams[idx].substream_count)
		continue; /* no matching substream */
		if (idx == SNDRV_PCM_STREAM_PLAYBACK) {
		if (! (f_mode & FMODE_WRITE))
		continue;