mkfs.f2fs: add -R 0:0 by default for android

This patch sets "-R 0:0" for android by default.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/mkfs/f2fs_format_main.c b/mkfs/f2fs_format_main.c
index 6bcfbb0..fb3e8fd 100644 (file)
--- a/mkfs/f2fs_format_main.c
+++ b/mkfs/f2fs_format_main.c
@@ -93,12 +93,13 @@ static void add_default_options(void)
 {
        switch (c.defset) {
        case CONF_ANDROID:
-               /* -d1 -f -O encrypt -O quota -w 4096 */
+               /* -d1 -f -O encrypt -O quota -w 4096 -R 0:0 */
                c.dbg_lv = 1;
                force_overwrite = 1;
                c.feature |= cpu_to_le32(F2FS_FEATURE_ENCRYPT);
                c.feature |= cpu_to_le32(F2FS_FEATURE_QUOTA_INO);
                c.wanted_sector_size = 4096;
+               c.root_uid = c.root_gid = 0;
                break;
        }
 }