diff options
| author | Kory Maincent <[email protected]> | 2026-01-19 17:07:42 +0100 |
|---|---|---|
| committer | Ilias Apalodimas <[email protected]> | 2026-02-11 12:17:18 +0200 |
| commit | 9367b8d9339f07d83aceaf03fcd89bff9d59f727 (patch) | |
| tree | b77fd3960175adb82df533edcb8baf2510ecebe2 /lib | |
| parent | e8d9ad18f068f65537bc04779d6110a1058bfb1e (diff) | |
fwu: Mark failed bank as invalid during rollback
When boot_idx differs from active_idx at boot time, it indicates a
rollback scenario where the firmware update failed and the system
reverted to the previous working bank. In this case, mark the failed
bank (active_idx) as invalid to prevent future boot attempts from that
bank.
Signed-off-by: Kory Maincent <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/fwu_updates/fwu.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/fwu_updates/fwu.c b/lib/fwu_updates/fwu.c index 0f5ef2ba515..37c613014d1 100644 --- a/lib/fwu_updates/fwu.c +++ b/lib/fwu_updates/fwu.c @@ -766,6 +766,12 @@ static int fwu_boottime_checks(void) if (boot_idx != active_idx) { log_info("Boot idx %u is not matching active idx %u, changing active_idx\n", boot_idx, active_idx); + + ret = fwu_state_machine_updates(FWU_BANK_INVALID, active_idx); + if (ret) + log_err("Unable to set bank %u state as invalid", + active_idx); + ret = fwu_set_active_index(boot_idx); if (!ret) boottime_check = 1; |