From dda1df0a5873b98e1169eb699d9a09756e17d67d Mon Sep 17 00:00:00 2001
From: Bo Chen <chen.bo@intel.com>
Date: Tue, 29 Sep 2020 20:53:01 -0700
Subject: [PATCH] fuzz: Fix the building errors with recent changes

This patch adds two required dependencies to fuzz/Cargo.toml, and fixes
the building error on the 'block' fuzzer.

Signed-off-by: Bo Chen <chen.bo@intel.com>
---
 fuzz/Cargo.toml            | 2 ++
 fuzz/fuzz_targets/block.rs | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index aaa2fa484..b1e52798b 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -10,9 +10,11 @@ edition = "2018"
 cargo-fuzz = true
 
 [dependencies]
+kvm-ioctls = { git = "https://github.com/cloud-hypervisor/kvm-ioctls", branch = "ch" }
 libc = "0.2.72"
 libfuzzer-sys = "0.3"
 qcow = { path = "../qcow" }
+seccomp = { git = "https://github.com/firecracker-microvm/firecracker", tag = "v0.22.0" }
 virtio-devices = { path = "../virtio-devices" }
 vmm-sys-util = ">=0.3.1"
 vm-virtio = { path = "../vm-virtio" }
diff --git a/fuzz/fuzz_targets/block.rs b/fuzz/fuzz_targets/block.rs
index ac6a7e4a5..addfa0a88 100644
--- a/fuzz/fuzz_targets/block.rs
+++ b/fuzz/fuzz_targets/block.rs
@@ -16,6 +16,7 @@ use virtio_devices::{Block, VirtioDevice, VirtioInterrupt, VirtioInterruptType};
 use vm_memory::{Bytes, GuestAddress, GuestMemoryAtomic, GuestMemoryMmap};
 use vm_virtio::Queue;
 use vmm_sys_util::eventfd::EventFd;
+use seccomp::SeccompAction;
 
 const MEM_SIZE: u64 = 256 * 1024 * 1024;
 const DESC_SIZE: u64 = 16; // Bytes in one virtio descriptor.
@@ -92,6 +93,7 @@ fuzz_target!(|bytes| {
         false,
         2,
         256,
+        SeccompAction::Allow,
     )
     .unwrap();