lxc: update to 4.0.9

Bumping lxc to a newer 4.0 -stable release.

We drop two patches that have been integrated to the upstream repo, but
otherwise, things are the same.

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>

recipes-containers/lxc/files/commands-fix-check-for-seccomp-notify-support.patch

@@ -1,44 +0,0 @@
-From a342b11fedb3010630de4909ca707ebdc0862060 Mon Sep 17 00:00:00 2001
-From: Eneas U de Queiroz <cotequeiroz@gmail.com>
-Date: Fri, 25 Dec 2020 13:54:14 -0300
-Subject: [PATCH] commands: fix check for seccomp notify support
-
-Use HAVE_SECCOMP_NOTIFY instead of HAVE_DECL_SECCOMP_NOTIFY_FD.
-Currently the latter will be true if the declaration is found by
-configure, even if 'configure --disable-seccomp' is used.
-
-HAVE_SECCOMP_NOTIFY is defined in lxcseccomp.h if both HAVE_SECCOMP and
-HAVE_DECL_SECCOMP_NOTIFY_FD are true, which is the correct behavior.
-
-Upstream-status: submitted https://github.com/lxc/lxc/pull/3623
-
-Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
----
- src/lxc/commands.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/lxc/commands.c b/src/lxc/commands.c
-index a9a03ca2c..37d1abcef 100644
---- a/src/lxc/commands.c
-+++ b/src/lxc/commands.c
-@@ -501,7 +501,7 @@ static int lxc_cmd_get_devpts_fd_callback(int fd, struct lxc_cmd_req *req,
- 
- int lxc_cmd_get_seccomp_notify_fd(const char *name, const char *lxcpath)
- {
--#if HAVE_DECL_SECCOMP_NOTIFY_FD
-+#ifdef HAVE_SECCOMP_NOTIFY
- 	int ret, stopped;
- 	struct lxc_cmd_rr cmd = {
- 		.req = {
-@@ -526,7 +526,7 @@ static int lxc_cmd_get_seccomp_notify_fd_callback(int fd, struct lxc_cmd_req *re
- 						  struct lxc_handler *handler,
- 						  struct lxc_epoll_descr *descr)
- {
--#if HAVE_DECL_SECCOMP_NOTIFY_FD
-+#ifdef HAVE_SECCOMP_NOTIFY
- 	struct lxc_cmd_rsp rsp = {
- 		.ret = 0,
- 	};
--- 
-2.17.1
-

recipes-containers/lxc/files/configure-skip-libseccomp-tests-if-it-is-disabled.patch

@@ -1,53 +0,0 @@
-From 67cd8bde2d46983df8fa9f647e9fc0b96370ec29 Mon Sep 17 00:00:00 2001
-From: Eneas U de Queiroz <cotequeiroz@gmail.com>
-Date: Sat, 16 Jan 2021 13:54:07 -0300
-Subject: [PATCH] configure: skip libseccomp tests if it is disabled
-
-Move the block checking for libseccomp api compatibility inside
-AM_COND_IF([ENABLE_SECCOMP] ... ).
-
-Upstream-Status: submitted [https://github.com/lxc/lxc/pull/3623]
-
-Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
----
- configure.ac | 17 ++++++++---------
- 1 file changed, 8 insertions(+), 9 deletions(-)
-
-diff --git a/configure.ac b/configure.ac
-index f58487f5d..ce6363136 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -312,6 +312,14 @@ AM_COND_IF([ENABLE_SECCOMP],
- 		AC_CHECK_LIB([seccomp], [seccomp_init],[],[AC_MSG_ERROR([You must install the seccomp development package in order to compile lxc])])
- 		AC_SUBST([SECCOMP_LIBS], [-lseccomp])
- 		])
-+	# HAVE_SCMP_FILTER_CTX=1 will tell us we have libseccomp api >= 1.0.0
-+	OLD_CFLAGS="$CFLAGS"
-+	CFLAGS="$CFLAGS $SECCOMP_CFLAGS"
-+	AC_CHECK_TYPES([scmp_filter_ctx], [], [], [[#include <seccomp.h>]])
-+	AC_CHECK_DECLS([seccomp_notify_fd], [], [], [[#include <seccomp.h>]])
-+	AC_CHECK_TYPES([struct seccomp_notif_sizes], [], [], [[#include <seccomp.h>]])
-+	AC_CHECK_DECLS([seccomp_syscall_resolve_name_arch], [], [], [[#include <seccomp.h>]])
-+	CFLAGS="$OLD_CFLAGS"
- 	])
- 
- AC_MSG_CHECKING(for static libcap)
-@@ -359,15 +367,6 @@ AM_COND_IF([ENABLE_CAP],
-         AC_CHECK_LIB(cap,cap_get_file, AC_DEFINE(LIBCAP_SUPPORTS_FILE_CAPABILITIES,1,[Have cap_get_file]),[],[])
-         AC_SUBST([CAP_LIBS], [-lcap])])
- 
--# HAVE_SCMP_FILTER_CTX=1 will tell us we have libseccomp api >= 1.0.0
--OLD_CFLAGS="$CFLAGS"
--CFLAGS="$CFLAGS $SECCOMP_CFLAGS"
--AC_CHECK_TYPES([scmp_filter_ctx], [], [], [[#include <seccomp.h>]])
--AC_CHECK_DECLS([seccomp_notify_fd], [], [], [[#include <seccomp.h>]])
--AC_CHECK_TYPES([struct seccomp_notif_sizes], [], [], [[#include <seccomp.h>]])
--AC_CHECK_DECLS([seccomp_syscall_resolve_name_arch], [], [], [[#include <seccomp.h>]])
--CFLAGS="$OLD_CFLAGS"
--
- AC_CHECK_HEADERS([linux/bpf.h], [
- 	AC_CHECK_TYPES([struct bpf_cgroup_dev_ctx], [], [], [[#include <linux/bpf.h>]])
- ], [], [])
--- 
-2.17.1
-

recipes-containers/lxc/files/tests-add-no-validate-when-using-download-template.patch

@@ -18,11 +18,11 @@ Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
  src/tests/lxc-test-usernic.in     | 2 +-
  5 files changed, 5 insertions(+), 5 deletions(-)
 
-diff --git a/src/tests/lxc-test-apparmor-mount b/src/tests/lxc-test-apparmor-mount
-index d21c948..9e1969b 100755
---- a/src/tests/lxc-test-apparmor-mount
-+++ b/src/tests/lxc-test-apparmor-mount
-@@ -169,7 +169,7 @@ if [ -f /etc/lsb-release ]; then
+Index: lxc-4.0.9/src/tests/lxc-test-apparmor-mount
+===================================================================
+--- lxc-4.0.9.orig/src/tests/lxc-test-apparmor-mount
++++ lxc-4.0.9/src/tests/lxc-test-apparmor-mount
+@@ -170,7 +170,7 @@
      done
  fi
  
@@ -31,11 +31,11 @@ index d21c948..9e1969b 100755
  
  echo "test default confined container"
  run_cmd lxc-start -n $cname -d -lDEBUG -o "$logfile"
-diff --git a/src/tests/lxc-test-autostart b/src/tests/lxc-test-autostart
-index e5b651b..d15b79b 100755
---- a/src/tests/lxc-test-autostart
-+++ b/src/tests/lxc-test-autostart
-@@ -55,7 +55,7 @@ if [ -f /etc/lsb-release ]; then
+Index: lxc-4.0.9/src/tests/lxc-test-autostart
+===================================================================
+--- lxc-4.0.9.orig/src/tests/lxc-test-autostart
++++ lxc-4.0.9/src/tests/lxc-test-autostart
+@@ -55,7 +55,7 @@
      done
  fi
  
@@ -44,11 +44,11 @@ index e5b651b..d15b79b 100755
  CONTAINER_PATH=$(dirname $(lxc-info -n $CONTAINER_NAME -c lxc.rootfs.path -H) | sed -e 's/dir://')
  cp $CONTAINER_PATH/config $CONTAINER_PATH/config.bak
  
-diff --git a/src/tests/lxc-test-no-new-privs b/src/tests/lxc-test-no-new-privs
-index 8642992..e72bdf0 100755
---- a/src/tests/lxc-test-no-new-privs
-+++ b/src/tests/lxc-test-no-new-privs
-@@ -47,7 +47,7 @@ if type dpkg >/dev/null 2>&1; then
+Index: lxc-4.0.9/src/tests/lxc-test-no-new-privs
+===================================================================
+--- lxc-4.0.9.orig/src/tests/lxc-test-no-new-privs
++++ lxc-4.0.9/src/tests/lxc-test-no-new-privs
+@@ -49,7 +49,7 @@
  	ARCH=$(dpkg --print-architecture)
  fi
  
@@ -57,24 +57,24 @@ index 8642992..e72bdf0 100755
  echo "lxc.no_new_privs = 1" >> /var/lib/lxc/c1/config
  
  lxc-start -n c1
-diff --git a/src/tests/lxc-test-unpriv b/src/tests/lxc-test-unpriv
-index 16ff12d..0958d48 100755
---- a/src/tests/lxc-test-unpriv
-+++ b/src/tests/lxc-test-unpriv
-@@ -173,7 +173,7 @@ run_cmd mkdir -p $HDIR/.cache/lxc
+Index: lxc-4.0.9/src/tests/lxc-test-unpriv
+===================================================================
+--- lxc-4.0.9.orig/src/tests/lxc-test-unpriv
++++ lxc-4.0.9/src/tests/lxc-test-unpriv
+@@ -178,7 +178,7 @@
      cp -R /var/cache/lxc/download $HDIR/.cache/lxc && \
      chown -R $TUSER: $HDIR/.cache/lxc
  
--run_cmd lxc-create -t download -n c1 -- -d ubuntu -r $release -a $ARCH
-+run_cmd lxc-create -t download -n c1 -- --no-validate -d ubuntu -r $release -a $ARCH
+-run_cmd lxc-create -t download -n c1 -l trace -o "${UNPRIV_LOG}" -- -d ubuntu -r $release -a $ARCH
++run_cmd lxc-create -t download -n c1 -l trace -o "${UNPRIV_LOG}" -- --no-validate -d ubuntu -r $release -a $ARCH
  
  # Make sure we can start it - twice
  
-diff --git a/src/tests/lxc-test-usernic.in b/src/tests/lxc-test-usernic.in
-index 3e35008..f489286 100755
---- a/src/tests/lxc-test-usernic.in
-+++ b/src/tests/lxc-test-usernic.in
-@@ -146,7 +146,7 @@ if [ -f /etc/lsb-release ]; then
+Index: lxc-4.0.9/src/tests/lxc-test-usernic.in
+===================================================================
+--- lxc-4.0.9.orig/src/tests/lxc-test-usernic.in
++++ lxc-4.0.9/src/tests/lxc-test-usernic.in
+@@ -147,7 +147,7 @@
  fi
  
  # Create three containers

recipes-containers/lxc/lxc_4.0.9.bb

@@ -49,12 +49,10 @@ SRC_URI = "http://linuxcontainers.org/downloads/${BPN}/${BPN}-${PV}.tar.gz \
 	file://tests-add-no-validate-when-using-download-template.patch \
 	file://dnsmasq.conf \
 	file://lxc-net \
-	file://configure-skip-libseccomp-tests-if-it-is-disabled.patch \
-	file://commands-fix-check-for-seccomp-notify-support.patch \
 	"
 
-SRC_URI[md5sum] = "732571c7cb4ab845068afb227bf35256"
-SRC_URI[sha256sum] = "9165dabc0bb6ef7f2fda2009aee90b20fbefe77ed8008347e9f06048eba1e463"
+SRC_URI[md5sum] = "365fcca985038910e19a1e0fff15ed07"
+SRC_URI[sha256sum] = "1fcf0610e9140eceb4be2334eb537bb9c5a213faea77c793ab3c62b86f37e52b"