gentoo resync : 08.08.2018

5 files changed, 610 insertions, 0 deletions

diff --git a/app-emulation/lxc/Manifest b/app-emulation/lxc/Manifest
index fa83fd403c2a..1ac07d727089 100644
--- a/app-emulation/lxc/Manifest
+++ b/app-emulation/lxc/Manifest
@@ -1,12 +1,16 @@
 AUX lxc-2.0.5-omit-sysconfig.patch 259 BLAKE2B 977e151fbb8c9d98e89aaa5ee0426e64ab4286b4440af1582086a0ced8c6568efb470ccf68786da6ea52c82d1f4e81feac45bec411febc04fc31d108f05ccde2 SHA512 0aed9aca687accc6df79e97f48ab333043256e8ae68c8643f2b2452cc8013191238867d64ec71f7d399c59a43d3ba698b35d965090c5cb149b4f41302432e6e7
 AUX lxc-2.0.6-bash-completion.patch 919 BLAKE2B a364398ad6fe44213ba1097e961813d4cbc71efbaf25f90a44201dc95151b7676dbe1c086b3a34fb38ffb9ef2a5ebb25f9885e809c11ec1b1e9a6516f48a3ae1 SHA512 caa90c8bad2a79b4e42b781f00d6f2a7be37fc5c5301592b026c88db2652c90871be940c86a9156f03bc186f76cf2068a2d3084e9abc7a5896ea081885085d41
 AUX lxc-2.1.1-cgroups-enable-container-without-CAP_SYS_ADMIN.patch 5145 BLAKE2B 5e4c73811b6f912cc721606603ba69b225655c343eb51ecec7110e8bc477ddd08704aa4b892203cfe539c441cc7437959606e0a196ec26e313859253d088c007 SHA512 49494eb1a7d21c3755a5301cc3bec75832588ba9bd598f0d40be90b84426332567c6b525ca089b77a92629b953b89f42a2e4ed2834e5a125e6079a35e1a17a04
+AUX lxc-2.1.1-cve-2018-6556.patch 3994 BLAKE2B 791b80852408df5f325465a6ceea5bf7986641da4c988db1f61bebabe656554aa5032186f4e5409093c14b9c9fb3ee3d7bf06e338c5f4c19cb4e2eb9d8d1db36 SHA512 fcce5387cc1d67fcb035073a5295e15570b114d202f4b077363a5059813a28b7165b5ea3e32beb4b1be8d45613bc5d7d8223ed2ebff45d5e95b5fd1e87dbd490
 AUX lxc-2.1.1-fix-cgroup2-detection.patch 856 BLAKE2B e877e8a968d059c2034a2b5c23946241a6b45172f893e313bff30a7f798e3b1440e5a1e8ee277816308fb509901b52584a44021a156a91671e299964dd69b1bd SHA512 eb0fc8dee5a59d1641e8b3024bf79be2273aa15131fd7eaee98d80585c39ddb93d8d9cfe98c7f866ab2461fe8c6c7e3c038ec1a1263a6f9b02ed323a267b87f2
 AUX lxc-3.0.0-bash-completion.patch 915 BLAKE2B 8bb879e391cec349d211b47d321c64ea091c8475ac9a8c4adfb45918c044f6c49d9b9bce546082907d696f697baf0870893c4427abeafa496db89f99190cd091 SHA512 2f3728fcf5e88eecc1ae05bf038ef83baa375194c5bef0d0ef68feaf4d8092cdd8efef6b3c27207c4abd28b085f087af517242c65747b47d0a8fa840f6b9d279
+AUX lxc-3.0.1-cve-2018-6556.patch 3481 BLAKE2B 2ee1d488f7be81d97908d83d84346c5800b2d3f5ef395fb97c60263134b6e7e5048be7020e296e9d45b2ca17b0d8d0d911d0e3e1b08fe02866f506743f13270d SHA512 0cfc93c4f1a989e6c8d29c232aa8569649dd0797419f58c5e83b9febf851ed7b605a552a0b521e1c57de0179a08ee9e6ee8243130758867901fd5b26533425ca
 AUX lxc.initd.7 3468 BLAKE2B 37b0d044594f1c66631f991315e49c4ceea4640bf6c459e6bba713fb76ef9a8ee1fcbc49da68bd0f1e2929cf9904e0113a3b321166f7c3d360fcebeab6665e5a SHA512 c5841cff7d8b58d4283a26719e8a5db1be2c4add0f31065393b863b6626460180d91632106bc50cde4d3e74ae46a57d581fa1f01140dfa95522aba12277f9eaa
 AUX lxc_at.service.4 265 BLAKE2B 4454528e69a5c986c23c0c4ccc10ebe03a0650e47cd30208355d2f4a70a4cb46392473eccddd736988f1b72954948876601aaf99977d8e6014a7c774a416160f SHA512 d61e7103e90e6ffb3202533e7d7555d8c02b943f06ec6c0d673713c1c0ede58641312c65d6dd6a15907c1171522e6148c2313d7b11acbd85d59fe65758cd52b3
 DIST lxc-2.1.1.tar.gz 1378640 BLAKE2B 5fca516540a886729434579ff99acf3baa06977fa0e0b6f24dbf15094626335fc073597d308276e3dd20e27ceabf1477cc8e99d1fd24cf50b9aed2720b887b69 SHA512 2989d57acddfe091adcf8031721c3c9a2f8eff5476bd6155366b76ea7511e0f6120e669276e056e3963863e0f0acf3b095d44c36fa6652e67c197671f28cbdd4
 DIST lxc-3.0.1.tar.gz 1239920 BLAKE2B 7be668c11d7211540fe7e2fb6318d38eac0d8d493914f4705d097fca4c004a8d2191609d02bd9e1d9204c3c0b9ea937084d3f9050fc841f6d777768067af3d19 SHA512 f51b0844f61f64d4efc530454eae1fa499f7f1b908bd3b40d7031e7f311a402893a7504bddbc53f2ef9da2b3154d1b047fc4d876b99f0d487d7c79de64eea505
+EBUILD lxc-2.1.1-r1.ebuild 6818 BLAKE2B e885b3a11de8a131433bec83b1d47b8c2277fd575d2d8bbf475bbb6ad5b1b520fbe204f61034816a96eef2734b5986d1bdaf9f39c2c61f4d1e47597c49eaf90c SHA512 15d46b88c5163ed35d25e404696350d0ef4906c4b264f5c1e9987a2f98a24b68c8187222a39a041a7de622621ae3dc5a9e6b58ab24754e57a70e2e1374f8c840
 EBUILD lxc-2.1.1.ebuild 6763 BLAKE2B a4d6e09451ebb728147e1ebeca98292422472040eea4a7664e8659d2d00774933b16e264b2af3a0ad6a90750586369a02cc6149959bb3a218a528f4f8f0aa773 SHA512 e5838b9a63d096284905d3f000c268a6c398835c2054c2d0bb92e3e6ed2d0b3aaeb2a417d2c04b8182ced7447a47fa9e1340e89f92d0fd6dd48238544684a727
+EBUILD lxc-3.0.1-r1.ebuild 5191 BLAKE2B 9f459a526990f82180248e70c618479b12bd2f0ebbed6531d380a379256f214511b1213e1627a4fc813d36d38a05b4f44894f14ce9d7fef2da1fd0f5d1db9b51 SHA512 3e32d03eb7bf76be38b9fba3b2b0645273c497d9053ff91167908675d133b7e55ab80f7f8bb6a58ecefb1c9b002ef8727b63af56cd2c478a6dea2e8dd9c4f033
 EBUILD lxc-3.0.1.ebuild 5136 BLAKE2B 3e439cf609c87cbd2d88e0d9c646b64998f072a7cc2c04b0e5f5537d0297d9f0d66ff39e184d03a8828fec5f32ea959b76bb5b4c9471d546102bceee46577329 SHA512 1f02404f7d8ad22bb7517d0ed25987ce1ef73034736f6a1d2f7ff2b804d1be8ae712545575725736a9ac4019e316629b43bed0e21ebe60e5ed094334840c67fa
 MISC metadata.xml 670 BLAKE2B 1318dc9a17178a46375589bcc92685e1a49146cd7384e36d996e675875a55c8402e2a037546dadd2ce1399557b77366f03179d8ef51cdbe106e9b27c3f3dbff9 SHA512 c1d3d15e52953b8dcd280c90d73467258cdf41d6f6505f231c0c031f40b0a467147798651bb327b498dd4ac694783441896584941a0c05d34e45af8dc9c6db70
diff --git a/app-emulation/lxc/files/lxc-2.1.1-cve-2018-6556.patch b/app-emulation/lxc/files/lxc-2.1.1-cve-2018-6556.patch
new file mode 100644
index 000000000000..bad1e274527e
--- /dev/null
+++ b/app-emulation/lxc/files/lxc-2.1.1-cve-2018-6556.patch
@@ -0,0 +1,118 @@
+From d183654ec1a2cd1149bdb92601ccb7246bddb14e Mon Sep 17 00:00:00 2001
+From: Christian Brauner <christian.brauner@ubuntu.com>
+Date: Wed, 25 Jul 2018 19:56:54 +0200
+Subject: [PATCH] CVE 2018-6556: verify netns fd in lxc-user-nic
+
+Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
+---
+ src/lxc/lxc_user_nic.c | 35 ++++++++++++++++++++++++++++++++---
+ src/lxc/utils.c        | 12 ++++++++++++
+ src/lxc/utils.h        |  5 +++++
+ 3 files changed, 49 insertions(+), 3 deletions(-)
+
+ADDENDUM from vdupras@gentoo.org: Original patch from Christian didn't
+include LXC_PROC_PID_FD_LEN define, but referenced it. This resulted in
+code that doesn't compile. I fetched the definition from the stable-3.0
+branch and included it to this patch. Also, this diff is regenerated
+from lxc-2.1.1 tag instead of stable-2.0 branch.
+
+diff --git a/src/lxc/lxc_user_nic.c b/src/lxc/lxc_user_nic.c
+index 6f550f0d..09a342ac 100644
+--- a/src/lxc/lxc_user_nic.c
++++ b/src/lxc/lxc_user_nic.c
+@@ -1124,12 +1124,41 @@ int main(int argc, char *argv[])
+ 			exit(EXIT_FAILURE);
+ 		}
+ 	} else if (request == LXC_USERNIC_DELETE) {
+-		netns_fd = open(args.pid, O_RDONLY);
++		char opath[LXC_PROC_PID_FD_LEN];
++
++		/* Open the path with O_PATH which will not trigger an actual
++		 * open(). Don't report an errno to the caller to not leak
++		 * information whether the path exists or not.
++		 * When stracing setuid is stripped so this is not a concern
++		 * either.
++		 */
++		netns_fd = open(args.pid, O_PATH | O_CLOEXEC);
+ 		if (netns_fd < 0) {
+-			usernic_error("Could not open \"%s\": %s\n", args.pid,
+-				      strerror(errno));
++			usernic_error("Failed to open \"%s\"\n", args.pid);
+ 			exit(EXIT_FAILURE);
+ 		}
++
++		if (!fhas_fs_type(netns_fd, NSFS_MAGIC)) {
++			usernic_error("Path \"%s\" does not refer to a network namespace path\n", args.pid);
++			close(netns_fd);
++			exit(EXIT_FAILURE);
++		}
++
++		ret = snprintf(opath, sizeof(opath), "/proc/self/fd/%d", netns_fd);
++		if (ret < 0 || (size_t)ret >= sizeof(opath)) {
++			close(netns_fd);
++			exit(EXIT_FAILURE);
++		}
++
++		/* Now get an fd that we can use in setns() calls. */
++		ret = open(opath, O_RDONLY | O_CLOEXEC);
++		if (ret < 0) {
++			usernic_error("Failed to open \"%s\": %s\n", args.pid, strerror(errno));
++			close(netns_fd);
++			exit(EXIT_FAILURE);
++		}
++		close(netns_fd);
++		netns_fd = ret;
+ 	}
+ 
+ 	if (!create_db_dir(LXC_USERNIC_DB)) {
+diff --git a/src/lxc/utils.c b/src/lxc/utils.c
+index e6a44a51..c2a08a9d 100644
+--- a/src/lxc/utils.c
++++ b/src/lxc/utils.c
+@@ -2380,6 +2380,18 @@ bool has_fs_type(const char *path, fs_type_magic magic_val)
+ 	return has_type;
+ }
+ 
++bool fhas_fs_type(int fd, fs_type_magic magic_val)
++{
++	int ret;
++	struct statfs sb;
++
++	ret = fstatfs(fd, &sb);
++	if (ret < 0)
++		return false;
++
++	return is_fs_type(&sb, magic_val);
++}
++
+ bool lxc_nic_exists(char *nic)
+ {
+ #define __LXC_SYS_CLASS_NET_LEN 15 + IFNAMSIZ + 1
+diff --git a/src/lxc/utils.h b/src/lxc/utils.h
+index e83ed49e..06ec74d7 100644
+--- a/src/lxc/utils.h
++++ b/src/lxc/utils.h
+@@ -46,11 +46,16 @@
+ #define __S_ISTYPE(mode, mask) (((mode)&S_IFMT) == (mask))
+ #endif
+ 
++#ifndef NSFS_MAGIC
++#define NSFS_MAGIC 0x6e736673
++#endif
++
+ /* Useful macros */
+ /* Maximum number for 64 bit integer is a string with 21 digits: 2^64 - 1 = 21 */
+ #define LXC_NUMSTRLEN64 21
+ #define LXC_LINELEN 4096
+ #define LXC_IDMAPLEN 4096
++#define LXC_PROC_PID_FD_LEN (6 + LXC_NUMSTRLEN64 + 4 + LXC_NUMSTRLEN64 + 1)
+ 
+ /* returns 1 on success, 0 if there were any failures */
+ extern int lxc_rmdir_onedev(char *path, const char *exclude);
+@@ -402,6 +407,7 @@ extern void *must_realloc(void *orig, size_t sz);
+ /* __typeof__ should be safe to use with all compilers. */
+ typedef __typeof__(((struct statfs *)NULL)->f_type) fs_type_magic;
+ extern bool has_fs_type(const char *path, fs_type_magic magic_val);
++extern bool fhas_fs_type(int fd, fs_type_magic magic_val);
+ extern bool is_fs_type(const struct statfs *fs, fs_type_magic magic_val);
+ extern bool lxc_nic_exists(char *nic);
diff --git a/app-emulation/lxc/files/lxc-3.0.1-cve-2018-6556.patch b/app-emulation/lxc/files/lxc-3.0.1-cve-2018-6556.patch
new file mode 100644
index 000000000000..198e835e6c59
--- /dev/null
+++ b/app-emulation/lxc/files/lxc-3.0.1-cve-2018-6556.patch
@@ -0,0 +1,110 @@
+From f2314625c5702cfd25974929599fa439bdac8bdf Mon Sep 17 00:00:00 2001
+From: Christian Brauner <christian.brauner@ubuntu.com>
+Date: Wed, 25 Jul 2018 19:56:54 +0200
+Subject: [PATCH] CVE 2018-6556: verify netns fd in lxc-user-nic
+
+Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
+---
+ src/lxc/cmd/lxc_user_nic.c | 35 ++++++++++++++++++++++++++++++++---
+ src/lxc/utils.c            | 12 ++++++++++++
+ src/lxc/utils.h            |  5 +++++
+ 3 files changed, 49 insertions(+), 3 deletions(-)
+
+diff --git a/src/lxc/cmd/lxc_user_nic.c b/src/lxc/cmd/lxc_user_nic.c
+index ec9cd97e..c5beb6c8 100644
+--- a/src/lxc/cmd/lxc_user_nic.c
++++ b/src/lxc/cmd/lxc_user_nic.c
+@@ -1179,12 +1179,41 @@ int main(int argc, char *argv[])
+ 			exit(EXIT_FAILURE);
+ 		}
+ 	} else if (request == LXC_USERNIC_DELETE) {
+-		netns_fd = open(args.pid, O_RDONLY);
++		char opath[LXC_PROC_PID_FD_LEN];
++
++		/* Open the path with O_PATH which will not trigger an actual
++		 * open(). Don't report an errno to the caller to not leak
++		 * information whether the path exists or not.
++		 * When stracing setuid is stripped so this is not a concern
++		 * either.
++		 */
++		netns_fd = open(args.pid, O_PATH | O_CLOEXEC);
+ 		if (netns_fd < 0) {
+-			usernic_error("Could not open \"%s\": %s\n", args.pid,
+-				      strerror(errno));
++			usernic_error("Failed to open \"%s\"\n", args.pid);
++			exit(EXIT_FAILURE);
++		}
++
++		if (!fhas_fs_type(netns_fd, NSFS_MAGIC)) {
++			usernic_error("Path \"%s\" does not refer to a network namespace path\n", args.pid);
++			close(netns_fd);
++			exit(EXIT_FAILURE);
++		}
++
++		ret = snprintf(opath, sizeof(opath), "/proc/self/fd/%d", netns_fd);
++		if (ret < 0 || (size_t)ret >= sizeof(opath)) {
++			close(netns_fd);
++			exit(EXIT_FAILURE);
++		}
++
++		/* Now get an fd that we can use in setns() calls. */
++		ret = open(opath, O_RDONLY | O_CLOEXEC);
++		if (ret < 0) {
++			usernic_error("Failed to open \"%s\": %s\n", args.pid, strerror(errno));
++			close(netns_fd);
+ 			exit(EXIT_FAILURE);
+ 		}
++		close(netns_fd);
++		netns_fd = ret;
+ 	}
+ 
+ 	if (!create_db_dir(LXC_USERNIC_DB)) {
+diff --git a/src/lxc/utils.c b/src/lxc/utils.c
+index 26f1b058..69d362dc 100644
+--- a/src/lxc/utils.c
++++ b/src/lxc/utils.c
+@@ -2548,6 +2548,18 @@ bool has_fs_type(const char *path, fs_type_magic magic_val)
+ 	return has_type;
+ }
+ 
++bool fhas_fs_type(int fd, fs_type_magic magic_val)
++{
++	int ret;
++	struct statfs sb;
++
++	ret = fstatfs(fd, &sb);
++	if (ret < 0)
++		return false;
++
++	return is_fs_type(&sb, magic_val);
++}
++
+ bool lxc_nic_exists(char *nic)
+ {
+ #define __LXC_SYS_CLASS_NET_LEN 15 + IFNAMSIZ + 1
+diff --git a/src/lxc/utils.h b/src/lxc/utils.h
+index 7d672b77..fedc395b 100644
+--- a/src/lxc/utils.h
++++ b/src/lxc/utils.h
+@@ -95,6 +95,10 @@
+ #define CGROUP2_SUPER_MAGIC 0x63677270
+ #endif
+ 
++#ifndef NSFS_MAGIC
++#define NSFS_MAGIC 0x6e736673
++#endif
++
+ /* Useful macros */
+ /* Maximum number for 64 bit integer is a string with 21 digits: 2^64 - 1 = 21 */
+ #define LXC_NUMSTRLEN64 21
+@@ -581,6 +585,7 @@ extern void *must_realloc(void *orig, size_t sz);
+ /* __typeof__ should be safe to use with all compilers. */
+ typedef __typeof__(((struct statfs *)NULL)->f_type) fs_type_magic;
+ extern bool has_fs_type(const char *path, fs_type_magic magic_val);
++extern bool fhas_fs_type(int fd, fs_type_magic magic_val);
+ extern bool is_fs_type(const struct statfs *fs, fs_type_magic magic_val);
+ extern bool lxc_nic_exists(char *nic);
+ extern int lxc_make_tmpfile(char *template, bool rm);
+-- 
+2.17.1
+
diff --git a/app-emulation/lxc/lxc-2.1.1-r1.ebuild b/app-emulation/lxc/lxc-2.1.1-r1.ebuild
new file mode 100644
index 000000000000..921619a1f75e
--- /dev/null
+++ b/app-emulation/lxc/lxc-2.1.1-r1.ebuild
@@ -0,0 +1,215 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python3_{4,5,6} )
+DISTUTILS_OPTIONAL=1
+
+inherit autotools bash-completion-r1 distutils-r1 linux-info versionator flag-o-matic systemd readme.gentoo-r1
+DESCRIPTION="LinuX Containers userspace utilities"
+HOMEPAGE="https://linuxcontainers.org/"
+SRC_URI="https://linuxcontainers.org/downloads/lxc/${P}.tar.gz"
+
+KEYWORDS="amd64 ~arm ~arm64 ~ppc64 x86"
+
+LICENSE="LGPL-3"
+SLOT="0"
+IUSE="cgmanager examples lua python seccomp selinux"
+
+RDEPEND="
+	net-libs/gnutls
+	sys-libs/libcap
+	cgmanager? ( app-admin/cgmanager )
+	lua? ( >=dev-lang/lua-5.1:= )
+	python? ( ${PYTHON_DEPS} )
+	seccomp? ( sys-libs/libseccomp )
+	selinux? ( sys-libs/libselinux )"
+
+DEPEND="${RDEPEND}
+	app-text/docbook-sgml-utils
+	>=sys-kernel/linux-headers-3.2"
+
+RDEPEND="${RDEPEND}
+	sys-apps/util-linux
+	app-misc/pax-utils
+	virtual/awk"
+
+CONFIG_CHECK="~CGROUPS ~CGROUP_DEVICE
+	~CPUSETS ~CGROUP_CPUACCT
+	~CGROUP_SCHED
+
+	~NAMESPACES
+	~IPC_NS ~USER_NS ~PID_NS
+
+	~NETLINK_DIAG ~PACKET_DIAG
+	~INET_UDP_DIAG ~INET_TCP_DIAG
+	~UNIX_DIAG ~CHECKPOINT_RESTORE
+
+	~CGROUP_FREEZER
+	~UTS_NS ~NET_NS
+	~VETH ~MACVLAN
+
+	~POSIX_MQUEUE
+	~!NETPRIO_CGROUP
+
+	~!GRKERNSEC_CHROOT_MOUNT
+	~!GRKERNSEC_CHROOT_DOUBLE
+	~!GRKERNSEC_CHROOT_PIVOT
+	~!GRKERNSEC_CHROOT_CHMOD
+	~!GRKERNSEC_CHROOT_CAPS
+	~!GRKERNSEC_PROC
+	~!GRKERNSEC_SYSFS_RESTRICT
+"
+
+ERROR_DEVPTS_MULTIPLE_INSTANCES="CONFIG_DEVPTS_MULTIPLE_INSTANCES:  needed for pts inside container"
+
+ERROR_CGROUP_FREEZER="CONFIG_CGROUP_FREEZER:  needed to freeze containers"
+
+ERROR_UTS_NS="CONFIG_UTS_NS:  needed to unshare hostnames and uname info"
+ERROR_NET_NS="CONFIG_NET_NS:  needed for unshared network"
+
+ERROR_VETH="CONFIG_VETH:  needed for internal (host-to-container) networking"
+ERROR_MACVLAN="CONFIG_MACVLAN:  needed for internal (inter-container) networking"
+
+ERROR_NETLINK_DIAG="CONFIG_NETLINK_DIAG:  needed for lxc-checkpoint"
+ERROR_PACKET_DIAG="CONFIG_PACKET_DIAG:  needed for lxc-checkpoint"
+ERROR_INET_UDP_DIAG="CONFIG_INET_UDP_DIAG:  needed for lxc-checkpoint"
+ERROR_INET_TCP_DIAG="CONFIG_INET_TCP_DIAG:  needed for lxc-checkpoint"
+ERROR_UNIX_DIAG="CONFIG_UNIX_DIAG:  needed for lxc-checkpoint"
+ERROR_CHECKPOINT_RESTORE="CONFIG_CHECKPOINT_RESTORE:  needed for lxc-checkpoint"
+
+ERROR_POSIX_MQUEUE="CONFIG_POSIX_MQUEUE:  needed for lxc-execute command"
+
+ERROR_NETPRIO_CGROUP="CONFIG_NETPRIO_CGROUP:  as of kernel 3.3 and lxc 0.8.0_rc1 this causes LXCs to fail booting."
+
+ERROR_GRKERNSEC_CHROOT_MOUNT="CONFIG_GRKERNSEC_CHROOT_MOUNT:  some GRSEC features make LXC unusable see postinst notes"
+ERROR_GRKERNSEC_CHROOT_DOUBLE="CONFIG_GRKERNSEC_CHROOT_DOUBLE:  some GRSEC features make LXC unusable see postinst notes"
+ERROR_GRKERNSEC_CHROOT_PIVOT="CONFIG_GRKERNSEC_CHROOT_PIVOT:  some GRSEC features make LXC unusable see postinst notes"
+ERROR_GRKERNSEC_CHROOT_CHMOD="CONFIG_GRKERNSEC_CHROOT_CHMOD:  some GRSEC features make LXC unusable see postinst notes"
+ERROR_GRKERNSEC_CHROOT_CAPS="CONFIG_GRKERNSEC_CHROOT_CAPS:  some GRSEC features make LXC unusable see postinst notes"
+ERROR_GRKERNSEC_PROC="CONFIG_GRKERNSEC_PROC:  this GRSEC feature is incompatible with unprivileged containers"
+ERROR_GRKERNSEC_SYSFS_RESTRICT="CONFIG_GRKERNSEC_SYSFS_RESTRICT:  this GRSEC feature is incompatible with unprivileged containers"
+
+DOCS=(AUTHORS CONTRIBUTING MAINTAINERS NEWS README doc/FAQ.txt)
+
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+
+pkg_setup() {
+	kernel_is -lt 4 7 && CONFIG_CHECK="${CONFIG_CHECK} ~DEVPTS_MULTIPLE_INSTANCES"
+	linux-info_pkg_setup
+}
+
+src_prepare() {
+	eapply "${FILESDIR}"/${PN}-2.0.6-bash-completion.patch
+	#558854
+	eapply "${FILESDIR}"/${PN}-2.0.5-omit-sysconfig.patch
+	eapply "${FILESDIR}"/${PN}-2.1.1-fix-cgroup2-detection.patch
+	eapply "${FILESDIR}"/${PN}-2.1.1-cgroups-enable-container-without-CAP_SYS_ADMIN.patch
+	eapply "${FILESDIR}"/${PN}-2.1.1-cve-2018-6556.patch
+	eapply_user
+	eautoreconf
+}
+
+src_configure() {
+	append-flags -fno-strict-aliasing
+
+	if use python; then
+		#541932
+		python_setup "python3*"
+		export PKG_CONFIG_PATH="${T}/${EPYTHON}/pkgconfig:${PKG_CONFIG_PATH}"
+	fi
+
+	# I am not sure about the --with-rootfs-path
+	# /var/lib/lxc is probably more appropriate than
+	# /usr/lib/lxc.
+	# Note by holgersson: Why is apparmor disabled?
+
+	# --enable-doc is for manpages which is why we don't link it to a "doc"
+	# USE flag. We always want man pages.
+	econf \
+		--localstatedir=/var \
+		--bindir=/usr/bin \
+		--sbindir=/usr/bin \
+		--with-config-path=/var/lib/lxc	\
+		--with-rootfs-path=/var/lib/lxc/rootfs \
+		--with-distro=gentoo \
+		--with-runtime-path=/run \
+		--disable-apparmor \
+		--disable-werror \
+		--enable-doc \
+		$(use_enable cgmanager) \
+		$(use_enable examples) \
+		$(use_enable lua) \
+		$(use_enable python) \
+		$(use_enable seccomp) \
+		$(use_enable selinux)
+}
+
+python_compile() {
+	distutils-r1_python_compile build_ext -I.. -L../lxc/.libs --no-pkg-config
+}
+
+src_compile() {
+	default
+
+	if use python; then
+		pushd "${S}/src/python-${PN}" > /dev/null
+		distutils-r1_src_compile
+		popd > /dev/null
+	fi
+}
+
+src_install() {
+	default
+
+	mv "${ED}"/usr/share/bash-completion/completions/${PN} "${ED}"/$(get_bashcompdir)/${PN}-start || die
+	# start-ephemeral is no longer a command but removing it here
+	# generates QA warnings (still in upstream completion script)
+	bashcomp_alias ${PN}-start \
+		${PN}-{attach,cgroup,copy,console,create,destroy,device,execute,freeze,info,monitor,snapshot,start-ephemeral,stop,unfreeze,wait}
+
+	if use python; then
+		pushd "${S}/src/python-lxc" > /dev/null
+		# Unset DOCS. This has been handled by the default target
+		unset DOCS
+		distutils-r1_src_install
+		popd > /dev/null
+	fi
+
+	keepdir /etc/lxc /var/lib/lxc/rootfs /var/log/lxc
+
+	find "${D}" -name '*.la' -delete
+
+	# Gentoo-specific additions!
+	newinitd "${FILESDIR}/${PN}.initd.7" ${PN}
+
+	# Remember to compare our systemd unit file with the upstream one
+	# config/init/systemd/lxc.service.in
+	systemd_newunit "${FILESDIR}"/${PN}_at.service.4 "lxc@.service"
+
+	DOC_CONTENTS="
+	Starting from version ${PN}-1.1.0-r3, the default lxc path has been
+	moved from /etc/lxc to /var/lib/lxc. If you still want to use /etc/lxc
+	please add the following to your /etc/lxc/lxc.conf
+
+	  lxc.lxcpath = /etc/lxc
+
+	For openrc, there is an init script provided with the package.
+	You _should_ only need to symlink /etc/init.d/lxc to
+	/etc/init.d/lxc.configname to start the container defined in
+	/etc/lxc/configname.conf.
+
+	Correspondingly, for systemd a service file lxc@.service is installed.
+	Enable and start lxc@configname in order to start the container defined
+	in /etc/lxc/configname.conf.
+
+	If you want checkpoint/restore functionality, please install criu
+	(sys-process/criu)."
+	DISABLE_AUTOFORMATTING=true
+	readme.gentoo_create_doc
+}
+
+pkg_postinst() {
+	readme.gentoo_print_elog
+}
diff --git a/app-emulation/lxc/lxc-3.0.1-r1.ebuild b/app-emulation/lxc/lxc-3.0.1-r1.ebuild
new file mode 100644
index 000000000000..bf2c75e44b88
--- /dev/null
+++ b/app-emulation/lxc/lxc-3.0.1-r1.ebuild
@@ -0,0 +1,163 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools bash-completion-r1 linux-info flag-o-matic systemd readme.gentoo-r1 pam
+
+DESCRIPTION="LinuX Containers userspace utilities"
+HOMEPAGE="https://linuxcontainers.org/"
+SRC_URI="https://linuxcontainers.org/downloads/lxc/${P}.tar.gz"
+
+KEYWORDS="amd64 ~arm ~arm64 ~ppc64 x86"
+
+LICENSE="LGPL-3"
+SLOT="0"
+IUSE="examples pam python seccomp selinux +templates"
+
+RDEPEND="
+	net-libs/gnutls
+	sys-libs/libcap
+	pam? ( virtual/pam )
+	seccomp? ( sys-libs/libseccomp )
+	selinux? ( sys-libs/libselinux )"
+
+DEPEND="${RDEPEND}
+	>=app-text/docbook-sgml-utils-0.6.14-r2
+	>=sys-kernel/linux-headers-3.2"
+
+RDEPEND="${RDEPEND}
+	sys-apps/util-linux
+	app-misc/pax-utils
+	virtual/awk"
+
+PDEPEND="templates? ( app-emulation/lxc-templates )
+	python? ( dev-python/python3-lxc )"
+
+CONFIG_CHECK="~CGROUPS ~CGROUP_DEVICE
+	~CPUSETS ~CGROUP_CPUACCT
+	~CGROUP_SCHED
+
+	~NAMESPACES
+	~IPC_NS ~USER_NS ~PID_NS
+
+	~CGROUP_FREEZER
+	~UTS_NS ~NET_NS
+	~VETH ~MACVLAN
+
+	~POSIX_MQUEUE
+	~!NETPRIO_CGROUP
+
+	~!GRKERNSEC_CHROOT_MOUNT
+	~!GRKERNSEC_CHROOT_DOUBLE
+	~!GRKERNSEC_CHROOT_PIVOT
+	~!GRKERNSEC_CHROOT_CHMOD
+	~!GRKERNSEC_CHROOT_CAPS
+	~!GRKERNSEC_PROC
+	~!GRKERNSEC_SYSFS_RESTRICT
+"
+
+ERROR_DEVPTS_MULTIPLE_INSTANCES="CONFIG_DEVPTS_MULTIPLE_INSTANCES:  needed for pts inside container"
+
+ERROR_CGROUP_FREEZER="CONFIG_CGROUP_FREEZER:  needed to freeze containers"
+
+ERROR_UTS_NS="CONFIG_UTS_NS:  needed to unshare hostnames and uname info"
+ERROR_NET_NS="CONFIG_NET_NS:  needed for unshared network"
+
+ERROR_VETH="CONFIG_VETH:  needed for internal (host-to-container) networking"
+ERROR_MACVLAN="CONFIG_MACVLAN:  needed for internal (inter-container) networking"
+
+ERROR_POSIX_MQUEUE="CONFIG_POSIX_MQUEUE:  needed for lxc-execute command"
+
+ERROR_NETPRIO_CGROUP="CONFIG_NETPRIO_CGROUP:  as of kernel 3.3 and lxc 0.8.0_rc1 this causes LXCs to fail booting."
+
+ERROR_GRKERNSEC_CHROOT_MOUNT="CONFIG_GRKERNSEC_CHROOT_MOUNT:  some GRSEC features make LXC unusable see postinst notes"
+ERROR_GRKERNSEC_CHROOT_DOUBLE="CONFIG_GRKERNSEC_CHROOT_DOUBLE:  some GRSEC features make LXC unusable see postinst notes"
+ERROR_GRKERNSEC_CHROOT_PIVOT="CONFIG_GRKERNSEC_CHROOT_PIVOT:  some GRSEC features make LXC unusable see postinst notes"
+ERROR_GRKERNSEC_CHROOT_CHMOD="CONFIG_GRKERNSEC_CHROOT_CHMOD:  some GRSEC features make LXC unusable see postinst notes"
+ERROR_GRKERNSEC_CHROOT_CAPS="CONFIG_GRKERNSEC_CHROOT_CAPS:  some GRSEC features make LXC unusable see postinst notes"
+ERROR_GRKERNSEC_PROC="CONFIG_GRKERNSEC_PROC:  this GRSEC feature is incompatible with unprivileged containers"
+ERROR_GRKERNSEC_SYSFS_RESTRICT="CONFIG_GRKERNSEC_SYSFS_RESTRICT:  this GRSEC feature is incompatible with unprivileged containers"
+
+DOCS=(AUTHORS CONTRIBUTING MAINTAINERS NEWS README doc/FAQ.txt)
+
+pkg_setup() {
+	kernel_is -lt 4 7 && CONFIG_CHECK="${CONFIG_CHECK} ~DEVPTS_MULTIPLE_INSTANCES"
+	linux-info_pkg_setup
+}
+
+src_prepare() {
+	eapply "${FILESDIR}"/${PN}-3.0.0-bash-completion.patch
+	#558854
+	eapply "${FILESDIR}"/${PN}-2.0.5-omit-sysconfig.patch
+	eapply "${FILESDIR}"/${PN}-3.0.1-cve-2018-6556.patch
+	eapply_user
+	eautoreconf
+}
+
+src_configure() {
+	append-flags -fno-strict-aliasing
+
+	# I am not sure about the --with-rootfs-path
+	# /var/lib/lxc is probably more appropriate than
+	# /usr/lib/lxc.
+	# Note by holgersson: Why is apparmor disabled?
+
+	# --enable-doc is for manpages which is why we don't link it to a "doc"
+	# USE flag. We always want man pages.
+	econf \
+		--localstatedir=/var \
+		--bindir=/usr/bin \
+		--sbindir=/usr/bin \
+		--with-config-path=/var/lib/lxc	\
+		--with-rootfs-path=/var/lib/lxc/rootfs \
+		--with-distro=gentoo \
+		--with-runtime-path=/run \
+		--disable-apparmor \
+		--disable-werror \
+		--enable-doc \
+		$(use_enable examples) \
+		$(use_enable pam) \
+		$(use_with pam pamdir $(getpam_mod_dir)) \
+		$(use_enable seccomp) \
+		$(use_enable selinux)
+}
+
+src_install() {
+	default
+
+	mv "${ED}"/usr/share/bash-completion/completions/${PN} "${ED}"/$(get_bashcompdir)/${PN}-start || die
+	bashcomp_alias ${PN}-start \
+		${PN}-{attach,cgroup,copy,console,create,destroy,device,execute,freeze,info,monitor,snapshot,stop,unfreeze,wait}
+
+	keepdir /etc/lxc /var/lib/lxc/rootfs /var/log/lxc
+	rmdir "${D}"/var/cache/lxc "${D}"/var/cache || die "rmdir failed"
+
+	find "${D}" -name '*.la' -delete
+
+	# Gentoo-specific additions!
+	newinitd "${FILESDIR}/${PN}.initd.7" ${PN}
+
+	# Remember to compare our systemd unit file with the upstream one
+	# config/init/systemd/lxc.service.in
+	systemd_newunit "${FILESDIR}"/${PN}_at.service.4 "lxc@.service"
+
+	DOC_CONTENTS="
+	For openrc, there is an init script provided with the package.
+	You _should_ only need to symlink /etc/init.d/lxc to
+	/etc/init.d/lxc.configname to start the container defined in
+	/etc/lxc/configname.conf.
+
+	Correspondingly, for systemd a service file lxc@.service is installed.
+	Enable and start lxc@configname in order to start the container defined
+	in /etc/lxc/configname.conf.
+
+	If you want checkpoint/restore functionality, please install criu
+	(sys-process/criu)."
+	DISABLE_AUTOFORMATTING=true
+	readme.gentoo_create_doc
+}
+
+pkg_postinst() {
+	readme.gentoo_print_elog
+}