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authorGravatar Thomas Gleixner <tglx@linutronix.de> 2020-06-11 20:02:46 +0200
committerGravatar Thomas Gleixner <tglx@linutronix.de> 2020-06-11 20:02:46 +0200
commit37d1a04b13a6d2fec91a6813fc034947a27db034 (patch)
treec6a8d7d0df96a6eb1ddb53a12885761cb72e0e92 /arch/x86/realmode
parentlocking/atomics: Flip fallbacks and instrumentation (diff)
parentMerge branch 'kcsan-for-tip' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff)
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Rebase locking/kcsan to locking/urgent
Merge the state of the locking kcsan branch before the read/write_once() and the atomics modifications got merged. Squash the fallout of the rebase on top of the read/write once and atomic fallback work into the merge. The history of the original branch is preserved in tag locking-kcsan-2020-06-02. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/realmode')
-rw-r--r--arch/x86/realmode/Makefile3
-rw-r--r--arch/x86/realmode/rm/Makefile3
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/realmode/Makefile b/arch/x86/realmode/Makefile
index 682c895753d9..6b1f3a4eeb44 100644
--- a/arch/x86/realmode/Makefile
+++ b/arch/x86/realmode/Makefile
@@ -6,7 +6,10 @@
# for more details.
#
#
+
+# Sanitizer runtimes are unavailable and cannot be linked here.
KASAN_SANITIZE := n
+KCSAN_SANITIZE := n
OBJECT_FILES_NON_STANDARD := y
subdir- := rm
diff --git a/arch/x86/realmode/rm/Makefile b/arch/x86/realmode/rm/Makefile
index b11ec5d8f8ac..83f1b6a56449 100644
--- a/arch/x86/realmode/rm/Makefile
+++ b/arch/x86/realmode/rm/Makefile
@@ -6,7 +6,10 @@
# for more details.
#
#
+
+# Sanitizer runtimes are unavailable and cannot be linked here.
KASAN_SANITIZE := n
+KCSAN_SANITIZE := n
OBJECT_FILES_NON_STANDARD := y
# Prevents link failures: __sanitizer_cov_trace_pc() is not linked in.