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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id y39sm644828pfa.119.2021.06.23.13.39.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Jun 2021 13:39:48 -0700 (PDT) From: Kees Cook To: Greg Kroah-Hartman Cc: Kees Cook , stable@vger.kernel.org, Guillaume Tucker , David Laight , Arnd Bergmann , 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 Message-Id: <20210623203936.3151093-7-keescook@chromium.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210623203936.3151093-1-keescook@chromium.org> References: <20210623203936.3151093-1-keescook@chromium.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=910; h=from:subject; bh=QfRkdXxwpbuwCkU2UJjVNaH2YmtWo4KLL9a8FrnsAOg=; b=owEBbQKS/ZANAwAKAYly9N/cbcAmAcsmYgBg05wGyZpmYK4bGS71//ZU4B8K/PYzebIRU4wL+IO5 4o7WiviJAjMEAAEKAB0WIQSlw/aPIp3WD3I+bhOJcvTf3G3AJgUCYNOcBgAKCRCJcvTf3G3AJirXD/ 9ZdemyXHPgslPcJgT1bRYzqMUwNSL97PXErHRLjYgDkmORiRviHSACWq7BdCf9JHLl+jBeflXOPLZQ AbximpuX/FoB9FKsrHW7PAqWDi25hrM8UFNh/Qru8hNicn5W1byfOBVo36lG7+/+4QKrrpMorYPEsA om3e7YlG5GsVrovAHUHMNWJ5WMcPZAvZJb0D7ESVcVjxhzmYoqccFGJIJpbNQU+MnoaLTs9Iu3PRuV 3q3nzAZIENHOUMQTihH7jEog+oudsw6O4yKRlYsP1+dKYm8HI2+1PBjkUcEx4gmBuvcCOfyaYseu0j 1bdozFFNR+T/Ji8v5ry2S6p/fsoMQTItw57w7xCT/tqZHcpMgddcxy+/QcdE5VnE0oW4Zc3ySiZWZB xfyGeUzLdRHPzcKdIYqflNCMw1VQSUoQNoV/Z6ImPROiSRYk+w0173YAlUNgSjTsP2CV96lhqelPSi RtjbNSRaB0FmDCi5+P0jaXa3lKOxnR4XAOyunOMRds0qwSeGiPWU+a8MWj1dWlDzZWoAgiqHO32CQK 62fMew6TMBnOwvUSFXRq7J8zdEMNoiTO+jF+UhnChwpGrid6O+oLnFe/cjuzWYp5rICy/d03T4yBKD mSq+hoWr7vvnEQpgPh92VHycKploZOSBWMAcAaolOJlskbK4P3hc9IVdTRog== X-Developer-Key: i=keescook@chromium.org; a=openpgp; fpr=A5C3F68F229DD60F723E6E138972F4DFDC6DC026 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.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 --- 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