File 0091-configure-require-libseccomp-2.2.0.patch of Package qemu.18973

From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@redhat.com>
Date: Wed, 22 Aug 2018 19:02:49 +0200
Subject: configure: require libseccomp 2.2.0
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The following patch is going to require TSYNC, which is only available
since libseccomp 2.2.0.

libseccomp 2.2.0 was released February 12, 2015.

According to repology, libseccomp version in different distros:

  RHEL-7: 2.3.1
  Debian (Stretch): 2.3.1
  OpenSUSE Leap 15: 2.3.2
  Ubuntu (Xenial):  2.3.1

This will drop support for -sandbox on:

  Debian (Jessie): 2.1.1 (but 2.2.3 in backports)

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Eduardo Otubo <otubo@redhat.com>
(cherry picked from commit d0699bd37c48067cffbd80383172efc29da6d2f9)
[LD: BSC#1106222 CVE-2018-15746]
Signed-off-by: Larry Dewey <ldewey@suse.com>
---
 configure | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 63ad67cb0c236825d81ced5b4d13..3ada3f24b618487beb64e2a7e719 100755
--- a/configure
+++ b/configure
@@ -2065,13 +2065,10 @@ fi
 ##########################################
 # libseccomp check
 
+libseccomp_minver="2.2.0"
 if test "$seccomp" != "no" ; then
     case "$cpu" in
-    i386|x86_64)
-        libseccomp_minver="2.1.0"
-        ;;
-    mips)
-        libseccomp_minver="2.2.0"
+    i386|x86_64|mips)
         ;;
     arm|aarch64)
         libseccomp_minver="2.2.3"