diff --git a/fs_mgr/libsnapshot/snapuserd_client.cpp b/fs_mgr/libsnapshot/snapuserd_client.cpp
index 16d02e424..41ab34409 100644
--- a/fs_mgr/libsnapshot/snapuserd_client.cpp
+++ b/fs_mgr/libsnapshot/snapuserd_client.cpp
@@ -113,7 +113,7 @@ bool SnapuserdClient::ValidateConnection() {
 
 bool SnapuserdClient::Sendmsg(const std::string& msg) {
     LOG(DEBUG) << "Sendmsg: msg " << msg << " sockfd: " << sockfd_;
-    ssize_t numBytesSent = TEMP_FAILURE_RETRY(send(sockfd_, msg.data(), msg.size(), 0));
+    ssize_t numBytesSent = TEMP_FAILURE_RETRY(send(sockfd_, msg.data(), msg.size(), MSG_NOSIGNAL));
     if (numBytesSent < 0) {
         PLOG(ERROR) << "Send failed";
         return false;
diff --git a/fs_mgr/libsnapshot/snapuserd_server.cpp b/fs_mgr/libsnapshot/snapuserd_server.cpp
index 64332d191..5bbcc660f 100644
--- a/fs_mgr/libsnapshot/snapuserd_server.cpp
+++ b/fs_mgr/libsnapshot/snapuserd_server.cpp
@@ -81,7 +81,7 @@ DmUserHandler::DmUserHandler(std::shared_ptr<Snapuserd> snapuserd)
     : snapuserd_(snapuserd), misc_name_(snapuserd_->GetMiscName()) {}
 
 bool SnapuserdServer::Sendmsg(android::base::borrowed_fd fd, const std::string& msg) {
-    ssize_t ret = TEMP_FAILURE_RETRY(send(fd.get(), msg.data(), msg.size(), 0));
+    ssize_t ret = TEMP_FAILURE_RETRY(send(fd.get(), msg.data(), msg.size(), MSG_NOSIGNAL));
     if (ret < 0) {
         PLOG(ERROR) << "Snapuserd:server: send() failed";
         return false;