releases/5.16.19/docs-fix-make-htmldocs-warning-in-sctp.rst.patch

From 70868c6b8fd80db585da57a264c50a69af8fd3c3 Mon Sep 17 00:00:00 2001
From: Wan Jiabing <wanjiabing@vivo.com>
Date: Mon, 28 Feb 2022 10:56:41 +0800
Subject: docs: fix 'make htmldocs' warning in SCTP.rst

From: Wan Jiabing <wanjiabing@vivo.com>

commit 70868c6b8fd80db585da57a264c50a69af8fd3c3 upstream.

Fix following 'make htmldocs' warnings:
./Documentation/security/SCTP.rst:123: WARNING: Title underline too short.
security_sctp_assoc_established()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Documentation/security/SCTP.rst:123: WARNING: Title underline too short.
security_sctp_assoc_established()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Documentation/security/SCTP.rst:273: WARNING: Title underline too short.
security_sctp_assoc_established()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Documentation/security/SCTP.rst:273: WARNING: Title underline too short.
security_sctp_assoc_established()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Fixes: 5e50f5d4ff31 ("security: add sctp_assoc_established hook")
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Reviewed-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 Documentation/security/SCTP.rst |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/Documentation/security/SCTP.rst
+++ b/Documentation/security/SCTP.rst
@@ -120,7 +120,7 @@ calls **sctp_peeloff**\(3).
 
 
 security_sctp_assoc_established()
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Called when a COOKIE ACK is received, and the peer secid will be
 saved into ``@asoc->peer_secid`` for client::
 
@@ -270,7 +270,7 @@ sockets sid and peer sid to that contain
 
 
 security_sctp_assoc_established()
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Called when a COOKIE ACK is received where it sets the connection's peer sid
 to that in ``@skb``::