From: Mathew McBride <matt@traverse.com.au>
Date: Fri, 25 Aug 2023 06:00:40 +0000 (+0000)
Subject: kernel: vfio: remove unneeded enable_unsafe_noiommu_mode parameter
X-Git-Tag: v23.05.0-rc4~48
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=c79854e9fc8bb3e20c0f22116bbe76ff353a9322;p=openwrt%2Fstaging%2Fhauke.git

kernel: vfio: remove unneeded enable_unsafe_noiommu_mode parameter

The vfio module only exposes the enable_unsafe_noiommu_mode parameter
if CONFIG_VFIO_NOIOMMU is enabled. When it isn't, the module
will complain about an unknown parameter:

vfio: unknown parameter 'enable_unsafe_noiommu_mode' ignored

As CONFIG_VFIO_NOIOMMU is disabled by the module package,
we can remove the module loading parameter.

Signed-off-by: Mathew McBride <matt@traverse.com.au>
(cherry picked from commit 7ad8612a23add071608815e3c78a477c4fbad0d3)
---

diff --git a/package/kernel/linux/modules/virt.mk b/package/kernel/linux/modules/virt.mk
index 1d9caa9bc8..6d255cb176 100644
--- a/package/kernel/linux/modules/virt.mk
+++ b/package/kernel/linux/modules/virt.mk
@@ -82,8 +82,6 @@ define KernelPackage/vfio
 	CONFIG_VFIO \
 	CONFIG_VFIO_NOIOMMU=n \
 	CONFIG_VFIO_MDEV=n
-  MODPARAMS.vfio:=\
-	enable_unsafe_noiommu_mode=n
   FILES:= \
 	$(LINUX_DIR)/drivers/vfio/vfio.ko \
 	$(LINUX_DIR)/drivers/vfio/vfio_virqfd.ko \