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ad4f8eeca8
linux/kernel/kcsan
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Marco Elver ad4f8eeca8 kcsan: Address missing case with KCSAN_REPORT_VALUE_CHANGE_ONLY 
Even with KCSAN_REPORT_VALUE_CHANGE_ONLY, KCSAN still reports data
races between reads and watchpointed writes, even if the writes wrote
values already present.  This commit causes KCSAN to unconditionally
skip reporting in this case.

Signed-off-by: Marco Elver <elver@google.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2020-03-21 09:41:29 +01:00
..
atomic.h kcsan: Prefer __always_inline for fast-path 2020-03-21 09:40:19 +01:00
core.c kcsan: Make KCSAN compatible with lockdep 2020-03-21 09:41:16 +01:00
debugfs.c
encoding.h kcsan: Prefer __always_inline for fast-path 2020-03-21 09:40:19 +01:00
kcsan.h kcsan: Show full access type in report 2020-03-21 09:40:42 +01:00
Makefile kcsan, ubsan: Make KCSAN+UBSAN work together 2020-01-07 07:47:23 -08:00
report.c kcsan: Address missing case with KCSAN_REPORT_VALUE_CHANGE_ONLY 2020-03-21 09:41:29 +01:00
test.c