From 8b3b39c7d832f8fdf11798fc04061ba353393f70 Mon Sep 17 00:00:00 2001
From: Deepak Srivastava <srivastava.d@samsung.com>
Date: Thu, 2 Jul 2015 10:45:09 +0530
Subject: [PATCH] padsp: Avoid possible deadlock. Unlocked i->mainloop before
 returning from default case.

BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=91184

Signed-off-by: Deepak Srivastava <srivastava.d@samsung.com>
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
---
 src/utils/padsp.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/utils/padsp.c b/src/utils/padsp.c
index b696b3993..5e336bb1d 100644
--- a/src/utils/padsp.c
+++ b/src/utils/padsp.c
@@ -1201,6 +1201,9 @@ static int dsp_open(int flags, int *_errno) {
         i->io_flags = PA_IO_EVENT_INPUT | PA_IO_EVENT_OUTPUT;
         break;
     default:
+        pa_threaded_mainloop_unlock(i->mainloop);
+        fd_info_unref(i);
+        *_errno = EIO;
         return -1;
     }