| commit | f0654ba94e33699b295ce4f3dc73094db6209035 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Thu Apr 11 19:58:32 2019 +0200 |
| committer | Takashi Iwai <tiwai@suse.de> | Thu Apr 11 19:58:43 2019 +0200 |
| tree | 618d76e1b9666f8f40356e9892e1e3da844b4b5a | |
| parent | 5d704b0d3b4855734f029337e516b829c473801c [diff] |
Revert "ALSA: seq: Protect in-kernel ioctl calls with mutex"
This reverts commit feb689025fbb6f0aa6297d3ddf97de945ea4ad32.
The fix attempt was incorrect, leading to the mutex deadlock through
the close of OSS sequencer client. The proper fix needs more
consideration, so let's revert it now.
Fixes: feb689025fbb ("ALSA: seq: Protect in-kernel ioctl calls with mutex")
Reported-by: syzbot+47ded6c0f23016cde310@syzkaller.appspotmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>