| commit | 317168d0c766defd14b3d0e9c2c4a9a258b803ee | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Tue Oct 28 12:42:19 2014 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Tue Oct 28 12:45:53 2014 +0100 |
| tree | 68e3556e0e4018ba71d08c2624dd4ae7595db28c | |
| parent | d1d0b6b668818571122d30d68a0b3f768bd83a52 [diff] |
ALSA: pcm: Zero-clear reserved fields of PCM status ioctl in compat mode In compat mode, we copy each field of snd_pcm_status struct but don't touch the reserved fields, and this leaves uninitialized values there. Meanwhile the native ioctl does zero-clear the whole structure, so we should follow the same rule in compat mode, too. Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>