The following commit has been merged into the locking/core branch of tip: Commit-ID: a81b37590ff2e2507940ec278910b1d315dc73b3 Gitweb: https://git.kernel.org/tip/a81b37590ff2e2507940ec278910b1d315dc73b3 Author: Marco Elver <[email protected]> AuthorDate: Fri, 24 Jul 2020 09:00:02 +02:00 Committer: Paul E. McKenney <[email protected]> CommitterDate: Mon, 24 Aug 2020 15:09:32 -07:00
objtool, kcsan: Add __tsan_read_write to uaccess whitelist Adds the new __tsan_read_write compound instrumentation to objtool's uaccess whitelist. Acked-by: Peter Zijlstra (Intel) <[email protected]> Cc: Josh Poimboeuf <[email protected]> Signed-off-by: Marco Elver <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]> --- tools/objtool/check.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 7546a9d..5eee156 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -528,6 +528,11 @@ static const char *uaccess_safe_builtin[] = { "__tsan_write4", "__tsan_write8", "__tsan_write16", + "__tsan_read_write1", + "__tsan_read_write2", + "__tsan_read_write4", + "__tsan_read_write8", + "__tsan_read_write16", "__tsan_atomic8_load", "__tsan_atomic16_load", "__tsan_atomic32_load",
