commit a846c4735c73221e24b236d2e6efd4e3fec99b11
Author: Laurynas Biveinis <laurynas.biveinis@gmail.com>
Date:   Tue Feb 27 10:29:32 2018 +0200

    Fix bug 89822 / PS-3843 (InnoDB retries open on EINTR error only if innodb_use_native_aio is enabled)
    
    Make os_file_get_last_error_low return OS_FILE_AIO_INTERRUPTED for any
    EINTR, regardless of srv_use_native_aio value.

diff --git a/storage/innobase/os/os0file.cc b/storage/innobase/os/os0file.cc
index 97c2e93a2bd..b48a0a45d35 100644
--- a/storage/innobase/os/os0file.cc
+++ b/storage/innobase/os/os0file.cc
@@ -3140,10 +3140,7 @@ os_file_get_last_error_low(
 		}
 		break;
 	case EINTR:
-		if (srv_use_native_aio) {
-			return(OS_FILE_AIO_INTERRUPTED);
-		}
-		break;
+		return(OS_FILE_AIO_INTERRUPTED);
 	case EACCES:
 		return(OS_FILE_ACCESS_VIOLATION);
 	case ENAMETOOLONG: