lxc: update to v6.0.6

This fixes the build with recent glibc and picks up the following fixes:

    2597434ae Release LXC 6.0.6
    d128f134d cmd/lxc-user-nic: prevent OOB read in name_is_in_groupnames
    c43aeaaed lxc/network: define netlink uAPI constants for link properties
    42b43b31c lxc/network: save/restore physical network interfaces altnames
    810f44ba0 lxc/network: optimize netdev_get_mtu
    5e68a7a63 meson.build: fix open_how include with glibc-2.43+
    540f9e2bc meson.build: fix openat2 include typo, fix with glibc-2.43 +FORTIFY
    01b9e35a7 lxc: added support OpenRC init system
    885496ccc src/confile: fix values of lxc.cap.keep and lxc.cap.drop
    99c3206c7 tests/lxc-attach: ensure no data corruption happens during heavy IO on pts
    b964611b3 lxc/{terminal, file_utils}: ensure complete data writes in ptx/peer io handlers
    d6ccb9abe github: test io_uring-based event loop
    0448c9dd2 build: update Makefile and meson.build
    aa4212023 Improve the dbus scope creation error handling
    f9e73517e cgfsng: fix reboots when using dbus
    2072ea4c7 copy_rdepends: Don't fail on missing source file
    c7eac1180 start: Respect lxc.init.groups also in new user namespace
    8ed8145d6 start: Remove outdated comment about group dropping
    e9921c3d7 build(deps): bump actions/upload-artifact from 5 to 6
    97a2e4af5 Added documentation on unprivileged LXC containers
    59a30025e added doc for --rbduser
    54d323a2d added "--rbduser" option in "lxc-create -B rbd"
    a262afb5d Fallback to XDG_RUNTIME_DIR when /run not found
    d7068a338 checkonfig: Fixed compatible with toybox/gunzip
    4cc343edf Initial changes without testing
    bdce7a634 Enumerated all values in array
    edc57196f meson: add meson option for running doxygen in build
    058be42aa build: Check if P_PIDFD is defined
    099089971 Ensure do_lxcapi_unfreeze returns false when getstate errors
    f9ff9ea2a build(deps): bump actions/checkout from 5 to 6

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

2 files changed, 2 insertions, 59 deletions

diff --git a/recipes-containers/lxc/files/0001-build-Check-if-P_PIDFD-is-defined.patch b/recipes-containers/lxc/files/0001-build-Check-if-P_PIDFD-is-defined.patch
deleted file mode 100644
index b7a2bb05..00000000
--- a/recipes-containers/lxc/files/0001-build-Check-if-P_PIDFD-is-defined.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From 4d00d4f8046972907ef34ac5677d07ae39f3aded Mon Sep 17 00:00:00 2001
-From: Jaeyoon Jung <jaeyoon.jung@lge.com>
-Date: Sun, 30 Nov 2025 11:51:13 +0900
-Subject: [PATCH] build: Check if P_PIDFD is defined
-
-It is defined in enum 'idtype_t' in some environment in which causes an
-error like:
-../git/src/lxc/process_utils.h:144:17: error: expected identifier before numeric constant
-  144 | #define P_PIDFD 3
-      |                 ^
-
-Signed-off-by: Jaeyoon Jung <jaeyoon.jung@lge.com>
-Upstream-Status: Submitted [https://github.com/lxc/lxc/pull/4614]
----
- meson.build             | 11 +++++++++++
- src/lxc/process_utils.h |  2 +-
- 2 files changed, 12 insertions(+), 1 deletion(-)
-
-diff --git a/meson.build b/meson.build
-index ec7524c2..4b3a8f07 100644
---- a/meson.build
-+++ b/meson.build
-@@ -521,6 +521,17 @@ foreach ccattr: [
-     srcconf.set10('HAVE_COMPILER_ATTR_' + ccattr.underscorify().to_upper(), cc.has_function_attribute(ccattr))
- endforeach
- 
-+## P_PIDFD
-+test_code = '''
-+#include <sys/wait.h>
-+void func() { siginfo_t s; int r = waitid(P_PIDFD, 0, &s, 0); }
-+'''
-+if cc.compiles(test_code, name: 'waitid(P_PIDFD, ...)')
-+    srcconf.set('HAVE_P_PIDFD', 1)
-+  else
-+    srcconf.set('HAVE_P_PIDFD', 0)
-+endif
-+
- ## Headers.
- foreach ident: [
-     ['bpf',               '''#include <sys/syscall.h>
-diff --git a/src/lxc/process_utils.h b/src/lxc/process_utils.h
-index effff9bd..f4f53a23 100644
---- a/src/lxc/process_utils.h
-+++ b/src/lxc/process_utils.h
-@@ -139,7 +139,7 @@
- #endif
- 
- /* waitid */
--#if !HAVE_SYS_PIDFD_H
-+#if !HAVE_P_PIDFD
- #ifndef P_PIDFD
- #define P_PIDFD 3
- #endif
--- 
-2.47.2
-
diff --git a/recipes-containers/lxc/lxc_git.bb b/recipes-containers/lxc/lxc_git.bb
index 04db2ac0..f08d793d 100644
--- a/recipes-containers/lxc/lxc_git.bb
+++ b/recipes-containers/lxc/lxc_git.bb
@@ -45,13 +45,12 @@ SRC_URI = "git://github.com/lxc/lxc.git;branch=stable-6.0;protocol=https \
         file://0001-download-don-t-try-compatbility-index.patch \
         file://tests-our-init-is-not-busybox.patch \
         file://0001-template-if-busybox-contains-init-use-it-in-containe.patch \
-        file://0001-build-Check-if-P_PIDFD-is-defined.patch \
         file://dnsmasq.conf \
         file://lxc-net \
         "
 
-SRCREV = "f9ff9ea2a92653a823edf25e8e28c9dab08b3090"
-PV = "v6.0.5"
+SRCREV = "2597434ae2472114c70ad2bdf4ae5580c9e22717"
+PV = "6.0.6"
 
 # Let's not configure for the host distro.
 #