From bf8fc2759bd43c99e360ba0b50cedb9828f8ab62 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nikola=20Forr=C3=B3?= <nforro@redhat.com>
Date: Mon, 23 Jul 2018 14:02:18 +0200
Subject: [PATCH] proc.5: Document /proc/[pid]/status Speculation_Store_Bypass
 field
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Nikola Forró <nforro@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---
 man5/proc.5 | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/man5/proc.5 b/man5/proc.5
index 08c27ff14..187510a64 100644
--- a/man5/proc.5
+++ b/man5/proc.5
@@ -2294,6 +2294,7 @@ CapBnd: ffffffffffffffff
 CapAmb:	0000000000000000
 NoNewPrivs:     0
 Seccomp:        0
+Speculation_Store_Bypass:       vulnerable
 Cpus_allowed:   00000001
 Cpus_allowed_list:      0
 Mems_allowed:   1
@@ -2518,6 +2519,12 @@ This field is provided only if the kernel was built with the
 .BR CONFIG_SECCOMP
 kernel configuration option enabled.
 .IP *
+.IR Speculation_Store_Bypass :
+.\" commit fae1fa0fc6cca8beee3ab8ed71d54f9a78fa3f64
+Speculation flaw mitigation state
+(since Linux 4.17, see
+.BR prctl (2)).
+.IP *
 .IR Cpus_allowed :
 Mask of CPUs on which this process may run
 (since Linux 2.6.24, see