EXT4_MOUNT_GRPQUOTA
{Opt_grpquota, EXT4_MOUNT_QUOTA | EXT4_MOUNT_GRPQUOTA,
EXT4_MOUNT_GRPQUOTA | EXT4_MOUNT_PRJQUOTA),
EXT4_MOUNT_GRPQUOTA | EXT4_MOUNT_PRJQUOTA;
grpquota = (ctx_test_mount_opt(ctx, EXT4_MOUNT_GRPQUOTA) ||
ctx_clear_mount_opt(ctx, EXT4_MOUNT_GRPQUOTA);
if (ctx_test_mount_opt(ctx, EXT4_MOUNT_GRPQUOTA) && grp_qf_name)
ctx_clear_mount_opt(ctx, EXT4_MOUNT_GRPQUOTA);
ctx_test_mount_opt(ctx, EXT4_MOUNT_GRPQUOTA)) {