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From: Kees Cook <keescook@chromium.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Kees Cook <keescook@chromium.org>,
	stable@vger.kernel.org,
	Guillaume Tucker <guillaume.tucker@collabora.com>,
	David Laight <David.Laight@ACULAB.COM>,
	Arnd Bergmann <arnd@arndb.de>,
	linux-kernel@vger.kernel.org, kernelci@groups.io,
	linux-kselftest@vger.kernel.org, linux-hardening@vger.kernel.org
Subject: [PATCH 6/9] lkdtm: Enable DOUBLE_FAULT on all architectures
Date: Wed, 23 Jun 2021 13:39:33 -0700	[thread overview]
Message-ID: <20210623203936.3151093-7-keescook@chromium.org> (raw)
In-Reply-To: <20210623203936.3151093-1-keescook@chromium.org>

Where feasible, I prefer to have all tests visible on all architectures,
but to have them wired to XFAIL. DOUBLE_FAIL was set up to XFAIL, but
wasn't actually being added to the test list.

Fixes: cea23efb4de2 ("lkdtm/bugs: Make double-fault test always available")
Cc: stable@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 drivers/misc/lkdtm/core.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/misc/lkdtm/core.c b/drivers/misc/lkdtm/core.c
index 645b31e98c77..2c89fc18669f 100644
--- a/drivers/misc/lkdtm/core.c
+++ b/drivers/misc/lkdtm/core.c
@@ -178,9 +178,7 @@ static const struct crashtype crashtypes[] = {
 	CRASHTYPE(STACKLEAK_ERASING),
 	CRASHTYPE(CFI_FORWARD_PROTO),
 	CRASHTYPE(FORTIFIED_STRSCPY),
-#ifdef CONFIG_X86_32
 	CRASHTYPE(DOUBLE_FAULT),
-#endif
 #ifdef CONFIG_PPC_BOOK3S_64
 	CRASHTYPE(PPC_SLB_MULTIHIT),
 #endif
-- 
2.30.2


  parent reply	other threads:[~2021-06-23 20:39 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-23 20:39 [PATCH 0/9] LKDTM: Improvements for kernelci.org Kees Cook
2021-06-23 20:39 ` [PATCH 1/9] selftests/lkdtm: Avoid needing explicit sub-shell Kees Cook
2021-06-23 20:39 ` [PATCH 2/9] selftests/lkdtm: Fix expected text for CR4 pinning Kees Cook
2021-06-23 20:39 ` [PATCH 3/9] selftests/lkdtm: Fix expected text for free poison Kees Cook
2021-06-23 20:39 ` [PATCH 4/9] lkdtm/bugs: XFAIL UNALIGNED_LOAD_STORE_WRITE Kees Cook
2021-06-23 20:39 ` [PATCH 5/9] lkdtm/heap: Add vmalloc linear overflow test Kees Cook
2021-06-23 20:39 ` Kees Cook [this message]
2021-06-23 20:39 ` [PATCH 7/9] lkdtm: Add CONFIG hints in errors where possible Kees Cook
2021-06-23 20:39 ` [PATCH 8/9] selftests/lkdtm: Enable various testable CONFIGs Kees Cook
2021-06-23 20:39 ` [PATCH 9/9] lkdtm/heap: Add init_on_alloc tests Kees Cook
2021-06-24 13:32 ` [PATCH 0/9] LKDTM: Improvements for kernelci.org Greg Kroah-Hartman
2021-06-25  6:22 ` Guillaume Tucker
2021-06-26  6:12   ` Kees Cook

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