fs_mgr: remove atgc mount option for zoned device
F2FS gives EINVAL when trying to mount zoned device with atgc. This patch
allows to keep the single fstab to support legacy and zoned devices at the
same time.
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
Change-Id: I47a667443e7e60cb6729553b2ca24026e21fd90d
diff --git a/fs_mgr/fs_mgr_fstab.cpp b/fs_mgr/fs_mgr_fstab.cpp
index 43961da..76ef9e4 100644
--- a/fs_mgr/fs_mgr_fstab.cpp
+++ b/fs_mgr/fs_mgr_fstab.cpp
@@ -309,6 +309,12 @@
if (ReadFileToString("/sys/class/block/" + arg + "/queue/zoned", &zoned) &&
android::base::StartsWith(zoned, "host-managed")) {
entry->zoned_device = "/dev/block/" + arg;
+
+ // atgc in f2fs does not support a zoned device
+ auto options = Split(entry->fs_options, ",");
+ options.erase(std::remove(options.begin(), options.end(), "atgc"), options.end());
+ entry->fs_options = android::base::Join(options, ",");
+ LINFO << "Removed ATGC in fs_options as " << entry->fs_options;
} else {
LWARNING << "Warning: cannot find the zoned device: " << arg;
}