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Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/kernel-features.h')
-rw-r--r--sysdeps/unix/sysv/linux/s390/kernel-features.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/kernel-features.h b/sysdeps/unix/sysv/linux/s390/kernel-features.h
index 7e7437df5c..6dca32c6c7 100644
--- a/sysdeps/unix/sysv/linux/s390/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/s390/kernel-features.h
@@ -47,6 +47,9 @@
 
 /* s390 only supports ipc syscall.  */
 #undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS
+#ifndef __s390x__
+# define __ASSUME_SYSVIPC_BROKEN_MODE_T
+#endif
 
 #undef __ASSUME_CLONE_DEFAULT
 #define __ASSUME_CLONE_BACKWARDS2