diff --git a/sys/compat/linux/linux_file.h b/sys/compat/linux/linux_file.h
--- a/sys/compat/linux/linux_file.h
+++ b/sys/compat/linux/linux_file.h
@@ -36,6 +36,13 @@
 #define	LINUX_AT_EACCESS		0x200
 #define	LINUX_AT_REMOVEDIR		0x200
 #define	LINUX_AT_SYMLINK_FOLLOW		0x400
+#define	LINUX_AT_NO_AUTOMOUNT		0x800
+		/*
+		 * Specific to Linux AT_NO_AUTOMOUNT flag tells the kernel to
+		 * not automount the terminal component of pathname if it is a
+		 * directory that is an automount point. As FreeBSD does not
+		 * have such facility (automount), we can simply ignore this flag.
+		 */
 #define	LINUX_AT_EMPTY_PATH		0x1000
 
 /*
diff --git a/sys/compat/linux/linux_stats.c b/sys/compat/linux/linux_stats.c
--- a/sys/compat/linux/linux_stats.c
+++ b/sys/compat/linux/linux_stats.c
@@ -774,7 +774,8 @@
 	int error, dirfd, flags, unsupported;
 	struct stat buf;
 
-	unsupported = args->flags & ~(LINUX_AT_SYMLINK_NOFOLLOW | LINUX_AT_EMPTY_PATH);
+	unsupported = args->flags & ~(LINUX_AT_SYMLINK_NOFOLLOW |
+	    LINUX_AT_EMPTY_PATH | LINUX_AT_NO_AUTOMOUNT);
 	if (unsupported != 0) {
 		linux_msg(td, "statx unsupported flags 0x%x", unsupported);
 		return (EINVAL);