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Don't assume an A/B device when overriding the super partition name.

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Bug: 130750333
Test: launch cuttlefish with DAP enabled
Change-Id: I1ea309d448866a8914f58be98d860eca36d47062
This commit is contained in:
David Anderson 2019-04-18 14:14:33 -07:00
parent aa952fa545
commit 0b0ee7af2f
1 changed files with 4 additions and 3 deletions
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7
fs_mgr/fs_mgr.cpp
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@ -1695,11 +1695,12 @@ bool fs_mgr_verity_is_check_at_most_once(const android::fs_mgr::FstabEntry& entr
std::string fs_mgr_get_super_partition_name(int slot) {
// Devices upgrading to dynamic partitions are allowed to specify a super
// partition name, assumed to be A/B (non-A/B retrofit is not supported).
// For devices launching with dynamic partition support, the partition
// name must be "super".
// partition name. This includes cuttlefish, which is a non-A/B device.
std::string super_partition;
if (fs_mgr_get_boot_config_from_kernel_cmdline("super_partition", &super_partition)) {
if (fs_mgr_get_slot_suffix().empty()) {
return super_partition;
}
std::string suffix;
if (slot == 0) {
suffix = "_a";