Fix bug in fs_mgr with calling vdc
Parameter count was hard coded to 3, make dynamic
Test: Metadata encrypted device boots
Change-Id: I25bb5adb7f27fc392564bfa6ed3ed2efeb5c5a40
diff --git a/fs_mgr/fs_mgr.cpp b/fs_mgr/fs_mgr.cpp
index a4e6f4b..e3c2c2b 100644
--- a/fs_mgr/fs_mgr.cpp
+++ b/fs_mgr/fs_mgr.cpp
@@ -791,7 +791,8 @@
argv.emplace_back(arg.c_str());
}
LOG(INFO) << "Calling: " << android::base::Join(argv, ' ');
- int ret = android_fork_execvp(4, const_cast<char**>(argv.data()), nullptr, false, true);
+ int ret =
+ android_fork_execvp(argv.size(), const_cast<char**>(argv.data()), nullptr, false, true);
if (ret != 0) {
LOG(ERROR) << "vdc returned error code: " << ret;
return false;