Add missing barrier rw types

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

diff --git a/main.c b/main.c
index 8984d0a8ebf3f0aab4f640d72ebb13d83dd9b9d8..6d31311e3be619afa731529edb9bb510fc381872 100644 (file)
--- a/main.c
+++ b/main.c
@@ -252,6 +252,8 @@ static int b_dev_validate_command(struct b_user_cmd *buc)
        case B_TYPE_DISCARD:
        case B_TYPE_READVOID:
        case B_TYPE_WRITEZERO:
+       case B_TYPE_READBARRIER:
+       case B_TYPE_WRITEBARRIER:
                if (buc->len)
                        return 0;
                return -EINVAL;