1 files changed, 31 insertions, 0 deletions

diff --git a/arch/sparc/include/asm/ipcbuf_32.h b/arch/sparc/include/asm/ipcbuf_32.h
new file mode 100644
index 000000000000..6387209518f2
--- /dev/null
+++ b/arch/sparc/include/asm/ipcbuf_32.h
@@ -0,0 +1,31 @@
+#ifndef _SPARC_IPCBUF_H
+#define _SPARC_IPCBUF_H
+
+/*
+ * The ipc64_perm structure for sparc architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 32-bit mode
+ * - 32-bit seq
+ * - 2 miscellaneous 64-bit values (so that this structure matches
+ *                                  sparc64 ipc64_perm)
+ */
+
+struct ipc64_perm
+{
+        __kernel_key_t          key;
+        __kernel_uid32_t        uid;
+        __kernel_gid32_t        gid;
+        __kernel_uid32_t        cuid;
+        __kernel_gid32_t        cgid;
+        unsigned short          __pad1;
+        __kernel_mode_t         mode;
+        unsigned short          __pad2;
+        unsigned short          seq;
+        unsigned long long      __unused1;
+        unsigned long long      __unused2;
+};
+
+#endif /* _SPARC_IPCBUF_H */