commit 25c18d45cf0b9f951ee1540c66b934251528d052
author Christopher Ferris <cferris@google.com> Wed Oct 14 17:42:58 2020 -0700
committer Christopher Ferris <cferris@google.com> Mon Oct 19 15:48:58 2020 -0700
tree 7e74c0c148b91e2d5e5294c68676a187eae24e12
parent bb34f8ddd3411852395affc6d588487cfe37c830

Update to v5.9 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-5.9

Test: Boots cuttlefish 64bit, passes 32 bit and 64 bit bionic unit tests.
Change-Id: Ib5503355b238ea75595538e63eb000c867d06ef7

libc/kernel/uapi/linux/errqueue.h

diff --git a/libc/kernel/uapi/linux/errqueue.h b/libc/kernel/uapi/linux/errqueue.h
index 7959d2b..e93bad2 100644
--- a/libc/kernel/uapi/linux/errqueue.h
+++ b/libc/kernel/uapi/linux/errqueue.h
@@ -20,6 +20,11 @@
 #define _UAPI_LINUX_ERRQUEUE_H
 #include <linux/types.h>
 #include <linux/time_types.h>
+struct sock_ee_data_rfc4884 {
+  __u16 len;
+  __u8 flags;
+  __u8 reserved;
+};
 struct sock_extended_err {
   __u32 ee_errno;
   __u8 ee_origin;
@@ -27,7 +32,10 @@
   __u8 ee_code;
   __u8 ee_pad;
   __u32 ee_info;
-  __u32 ee_data;
+  union {
+    __u32 ee_data;
+    struct sock_ee_data_rfc4884 ee_rfc4884;
+  };
 };
 #define SO_EE_ORIGIN_NONE 0
 #define SO_EE_ORIGIN_LOCAL 1
@@ -41,6 +49,7 @@
 #define SO_EE_CODE_ZEROCOPY_COPIED 1
 #define SO_EE_CODE_TXTIME_INVALID_PARAM 1
 #define SO_EE_CODE_TXTIME_MISSED 2
+#define SO_EE_RFC4884_FLAG_INVALID 1
 struct scm_timestamping {
   struct timespec ts[3];
 };