linux-kernel - [PATCH] selftests: iommu: add config needed for iommufd_fail

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Message-Id: <20240325090048.1423908-1-usama.anjum@collabora.com>
Date: Mon, 25 Mar 2024 14:00:48 +0500
From: Muhammad Usama Anjum <usama.anjum@...labora.com>
To: Jason Gunthorpe <jgg@...pe.ca>,
	Kevin Tian <kevin.tian@...el.com>,
	Shuah Khan <shuah@...nel.org>
Cc: Muhammad Usama Anjum <usama.anjum@...labora.com>,
	kernel@...labora.com,
	iommu@...ts.linux.dev,
	linux-kselftest@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] selftests: iommu: add config needed for iommufd_fail_nth

Add FAULT_INJECTION_DEBUG_FS and FAILSLAB configurations which are
needed by iommufd_fail_nth test.

Signed-off-by: Muhammad Usama Anjum <usama.anjum@...labora.com>
---
While building and running these tests on x86, defconfig had these
configs enabled. But ARM64's defconfig doesn't enable these configs.
Hence the config options are being added explicitly in this patch.
---
 tools/testing/selftests/iommu/config | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/testing/selftests/iommu/config b/tools/testing/selftests/iommu/config
index 110d73917615d..02a2a1b267c1e 100644
--- a/tools/testing/selftests/iommu/config
+++ b/tools/testing/selftests/iommu/config
@@ -1,3 +1,5 @@
 CONFIG_IOMMUFD=y
+CONFIG_FAULT_INJECTION_DEBUG_FS=y
 CONFIG_FAULT_INJECTION=y
 CONFIG_IOMMUFD_TEST=y
+CONFIG_FAILSLAB=y
-- 
2.39.2