commit 255f19d0cf866c4f547f9b0f7016f12a2755f565
author Wei Wang <wvw@google.com> Wed Mar 22 00:34:43 2017 +0000
committer android-build-merger <android-build-merger@google.com> Wed Mar 22 00:34:43 2017 +0000
tree 37da59678ff2aca2435faf095ba35625be50889f
parent 867657ac150786f2163eb4b6e8a5255df965df9c
parent 9ef40114ae9be3a402da86d314f33e22f7b4e6fe

Merge changes from topic 'remove_bg_cgroup' am: e941c5fa41 am: 857e716f3e
am: 5e06a34e03

Change-Id: I5ec71f69c6629ad24a8f26be58a85c299c2491dd

libcutils/sched_policy.cpp

diff --git a/libcutils/sched_policy.cpp b/libcutils/sched_policy.cpp
index 7e3ad59..40144cf 100644
--- a/libcutils/sched_policy.cpp
+++ b/libcutils/sched_policy.cpp
@@ -464,7 +464,7 @@
             break;
         }
 
-        if (add_tid_to_cgroup(tid, fd) != 0) {
+        if (fd > 0 && add_tid_to_cgroup(tid, fd) != 0) {
             if (errno != ESRCH && errno != ENOENT)
                 return -errno;
         }