| commit | 4d361285925613516560f81f8c7fc96b89c8b1a8 | [log] [tgz] |
|---|---|---|
| author | Akinobu Mita <akinobu.mita@gmail.com> | Thu Nov 23 12:03:24 2006 +0100 |
| committer | Jaroslav Kysela <perex@server.perex.cz> | Wed Dec 20 08:56:00 2006 +0100 |
| tree | fe0d8766af901f3fa99023f6aaab223412f6f364 | |
| parent | c13893d7be4f159b359a1b7ee46b3646ecb2fe20 [diff] |
[ALSA] sound: fix PCM substream list If snd_pcm_new_stream() fails to initalize a substream (if snd_pcm_substream_proc_init() returns error), snd_pcm_new_stream() immediately return without unlinking that kfree()d substram. It causes oops when snd_pcm_free() iterates the list of substream to free them by invalid reference. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>