From 7786463e48ffe1ec00f9984cb1b78107f83210f3 Mon Sep 17 00:00:00 2001
From: Vignesh Saravanaperumal <vignesh1.s@samsung.com>
Date: Thu, 8 Jul 2021 07:52:24 -0700
Subject: [PATCH] ANDROID: GKI: add vendor padding variable in struct sock

Some vendors want to add things to 'struct sock', so give them a u64
where they can then have a pointer off to their private data and they
can do whatever they want to do without breaking or changing any abi for
anyone else.

Note, usually an android trace hook is also needed to use this properly,
so be aware that this will be required as well.

Bug: 171013716
Signed-off-by: Vignesh Saravanaperumal <vignesh1.s@samsung.com>
Change-Id: Iab0b5570753d4a9722ecf9ca9eeb9b9887e2a9d9
---
 include/net/sock.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/net/sock.h b/include/net/sock.h
index f1de3d83469d..1f0a41d79baf 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -69,6 +69,7 @@
 #include <linux/net_tstamp.h>
 #include <net/l3mdev.h>
 #include <linux/android_kabi.h>
+#include <linux/android_vendor.h>
 
 /*
  * This structure really needs to be cleaned up.
@@ -530,6 +531,8 @@ struct sock {
 	ANDROID_KABI_RESERVE(6);
 	ANDROID_KABI_RESERVE(7);
 	ANDROID_KABI_RESERVE(8);
+
+	ANDROID_OEM_DATA(1);
 };
 
 enum sk_pacing {