Search fstab also from /first_stage_ramdisk
I828ce999be6d786bf46dd5655dfda81d046906ab made a slight behaviral change
that fstab is searched and read before /first_stage_ramdisk is mounted
as root. Without this change, the attempt to read fstab from / fails at
the moment, leaving an empty fstab object. But as a side effect of the
attempt, DoCreateDevices() is not called again even after
/first_stage_ramdisk is mounted as root and the fstab is found under /.
This change fixes the problem by adding /first_stage_ramdisk to the list
of places to find the fstab file.
Bug: N/A
Test: Watch TH
Change-Id: I9826610cce436ba706aaea14c9a991822d2bae96
diff --git a/fs_mgr/fs_mgr_fstab.cpp b/fs_mgr/fs_mgr_fstab.cpp
index 8ac3361..785a8e0 100644
--- a/fs_mgr/fs_mgr_fstab.cpp
+++ b/fs_mgr/fs_mgr_fstab.cpp
@@ -412,7 +412,8 @@
if (!fs_mgr_get_boot_config(prop, &suffix)) continue;
- for (const char* prefix : {"/odm/etc/fstab.", "/vendor/etc/fstab.", "/fstab."}) {
+ for (const char* prefix :
+ {"/odm/etc/fstab.", "/vendor/etc/fstab.", "/fstab.", "/first_stage_ramdisk/fstab."}) {
std::string fstab_path = prefix + suffix;
if (access(fstab_path.c_str(), F_OK) == 0) {
return fstab_path;