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authorMarco Elver <elver@google.com>2019-11-14 19:02:58 +0100
committerPaul E. McKenney <paulmck@kernel.org>2019-11-16 07:23:14 -0800
commit0ebba7141eadc4804ec5b4bb5106331b0c3abf4c (patch)
treea617750df8458739f01d1255ab33249f1de4b25f /drivers/firmware/efi/libstub/Makefile
parent5f5c971292b43fed68273d5cba7202f6bd953df9 (diff)
downloadlinux-0ebba7141eadc4804ec5b4bb5106331b0c3abf4c.tar.bz2
build, kcsan: Add KCSAN build exceptions
This blacklists several compilation units from KCSAN. See the respective inline comments for the reasoning. Signed-off-by: Marco Elver <elver@google.com> Acked-by: Paul E. McKenney <paulmck@kernel.org> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'drivers/firmware/efi/libstub/Makefile')
-rw-r--r--drivers/firmware/efi/libstub/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile
index ee0661ddb25b..5d0a645c0de8 100644
--- a/drivers/firmware/efi/libstub/Makefile
+++ b/drivers/firmware/efi/libstub/Makefile
@@ -31,7 +31,9 @@ KBUILD_CFLAGS := $(cflags-y) -DDISABLE_BRANCH_PROFILING \
-D__DISABLE_EXPORTS
GCOV_PROFILE := n
+# Sanitizer runtimes are unavailable and cannot be linked here.
KASAN_SANITIZE := n
+KCSAN_SANITIZE := n
UBSAN_SANITIZE := n
OBJECT_FILES_NON_STANDARD := y