From 18d1da780ddc4867be1d730f40600330a0b8edd7 Mon Sep 17 00:00:00 2001
From: Yang Kaiyong <yangkaiyong.yky@antgroup.com>
Date: Thu, 23 Jan 2025 17:34:35 +0800
Subject: [PATCH] chore: allow unexpected-cfgs to address clippy error

Add  to allow unexpected-cfgs on async_io feature

Signed-off-by: Yang Kaiyong <yangkaiyong.yky@antgroup.com>
---
 Cargo.toml                    | 5 +----
 Makefile                      | 8 ++++----
 src/transport/virtiofs/mod.rs | 1 -
 3 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 3e7bb7c6..6376106f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -73,7 +73,4 @@ targets = [
     "x86_64-unknown-linux-gnu",
     "aarch64-unknown-linux-gnu",
     "aarch64-apple-darwin",
-]
-
-[lints.rust]
-unexpected_cfgs = { level = "warn", check-cfg = ['cfg(testff)'] }
\ No newline at end of file
+]
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 07087de1..5b13af3b 100644
--- a/Makefile
+++ b/Makefile
@@ -15,10 +15,10 @@ build:
 
 check: build
 	${CARGO} fmt -- --check
-	${CARGO} clippy ${TARGET} --features="fusedev" --no-default-features -- -Dwarnings
-	${CARGO} clippy ${TARGET} --features="virtiofs" --no-default-features -- -Dwarnings
-	${CARGO} clippy ${TARGET} --features="vhost-user-fs" --no-default-features -- -Dwarnings
-	${CARGO} clippy ${TARGET} --features="fusedev,virtiofs" --no-default-features -- -Dwarnings
+	${CARGO} clippy ${TARGET} --features="fusedev" --no-default-features -- -Dwarnings -A unexpected-cfgs
+	${CARGO} clippy ${TARGET} --features="virtiofs" --no-default-features -- -Dwarnings -A unexpected-cfgs
+	${CARGO} clippy ${TARGET} --features="vhost-user-fs" --no-default-features -- -Dwarnings -A unexpected-cfgs
+	${CARGO} clippy ${TARGET} --features="fusedev,virtiofs" --no-default-features -- -Dwarnings -A unexpected-cfgs
 
 test:
 	${CARGO} test ${TARGET} --features="fusedev" --no-default-features -- --nocapture --skip integration
diff --git a/src/transport/virtiofs/mod.rs b/src/transport/virtiofs/mod.rs
index a9cd2669..81d189dc 100644
--- a/src/transport/virtiofs/mod.rs
+++ b/src/transport/virtiofs/mod.rs
@@ -388,7 +388,6 @@ mod async_io {
 
 /// Disabled since vm-virtio doesn't export any DescriptorChain constructors.
 /// Should re-enable once it does.
-#[allow(unexpected_cfgs)]
 #[cfg(testff)]
 mod tests {
     use super::*;