commit f9bfe0d16d140f5a9c07ff5ecbc48790d5aedc3e
author Alistair Delva <adelva@google.com> Mon Mar 13 16:09:16 2023 -0700
committer Alistair Delva <adelva@google.com> Mon Mar 13 16:09:36 2023 -0700
tree 598e46d7b60e38e7177effc8427adcd830b7ba62
parent bc1789b15370e6ca58c0474df0523619d4d87eea

Stop respawning serial console if disabled

After introducing ro.boot.serialconsole=0, the console will no longer be
spawned, but a step was missed to disable the service to prevent
respawns.

Bug: 266982931
Bug: 223797063
Bug: 267428635
Change-Id: I12b159eaa1999781aec31c05ce431b55e2ba4017

init/service.cpp

diff --git a/init/service.cpp b/init/service.cpp
index 8456d1e..35beaad 100644
--- a/init/service.cpp
+++ b/init/service.cpp
@@ -453,6 +453,7 @@
     // disable services requiring the console. For older kernels and boot
     // images, not setting this at all will fall back to the old behavior
     if (GetProperty("ro.boot.serialconsole", "") == "0") {
+        flags_ |= SVC_DISABLED;
         return {};
     }