fs_mgr: allow using legacy A/B suffix
Right now all platforms supporting A/B have not fixed
androidboot.slot_suffix kernel command line parameter. To avoid breaking
all those platform allow using legacy support bootloaders get fixed.
Bug: 36533366
Test: boot
Change-Id: I0ad349f262d0b7f4897f3e184cb053b1440b2d5b
Signed-off-by: Fernando Lugo <flugo@google.com>
diff --git a/fs_mgr/fs_mgr_slotselect.cpp b/fs_mgr/fs_mgr_slotselect.cpp
index f27a79d..a536b22 100644
--- a/fs_mgr/fs_mgr_slotselect.cpp
+++ b/fs_mgr/fs_mgr_slotselect.cpp
@@ -35,6 +35,8 @@
return -1;
}
got_suffix = 1;
+ // remove below line when bootloaders fix androidboot.slot_suffix param
+ if (suffix[0] == '_') suffix.erase(suffix.begin());
}
if (asprintf(&tmp, "%s_%s", fstab->recs[n].blk_device, suffix.c_str()) > 0) {