1 files changed, 0 insertions, 19 deletions
diff --git a/compiler-rt/lib/msan/msan_interceptors.cpp b/compiler-rt/lib/msan/msan_interceptors.cpp
index c2d740e7762b..2c9f2c01e14b 100644
--- a/compiler-rt/lib/msan/msan_interceptors.cpp
+++ b/compiler-rt/lib/msan/msan_interceptors.cpp
@@ -1326,24 +1326,6 @@ static int setup_at_exit_wrapper(void(*f)(), void *arg, void *dso) {
   return res;
 }
 
-static void BeforeFork() {
-  StackDepotLockAll();
-  ChainedOriginDepotLockAll();
-}
-
-static void AfterFork() {
-  ChainedOriginDepotUnlockAll();
-  StackDepotUnlockAll();
-}
-
-INTERCEPTOR(int, fork, void) {
-  ENSURE_MSAN_INITED();
-  BeforeFork();
-  int pid = REAL(fork)();
-  AfterFork();
-  return pid;
-}
-
 // NetBSD ships with openpty(3) in -lutil, that needs to be prebuilt explicitly
 // with MSan.
 #if SANITIZER_LINUX
@@ -1933,7 +1915,6 @@ void InitializeInterceptors() {
   INTERCEPT_FUNCTION(atexit);
   INTERCEPT_FUNCTION(__cxa_atexit);
   INTERCEPT_FUNCTION(shmat);
-  INTERCEPT_FUNCTION(fork);
   MSAN_MAYBE_INTERCEPT_OPENPTY;
   MSAN_MAYBE_INTERCEPT_FORKPTY;