testing/lxd-feature: upgrade to 5.2

2 files changed, 3 insertions, 176 deletions

diff --git a/testing/lxd-feature/32-bit-fix.patch b/testing/lxd-feature/32-bit-fix.patch
deleted file mode 100644
index b8556b899eb..00000000000
--- a/testing/lxd-feature/32-bit-fix.patch
+++ /dev/null
@@ -1,171 +0,0 @@
-Patch-Source: https://github.com/lxc/lxd/pull/10348
-From fd6845ddda3f80cdd24a8f94c42acce6bff0c41f Mon Sep 17 00:00:00 2001
-From: Thomas Parrott <thomas.parrott@canonical.com>
-Date: Fri, 29 Apr 2022 11:12:48 +0100
-Subject: [PATCH] lxd/secommp: Fix sysinfo syscall interception on 32 bit
- platforms
-
-Fixes #10347
-
-Signed-off-by: Thomas Parrott <thomas.parrott@canonical.com>
----
- lxd/seccomp/seccomp.go    | 22 ++++++++++++++--------
- lxd/seccomp/sysinfo.go    | 13 +++++++++++++
- lxd/seccomp/sysinfo_32.go | 19 +++++++++++++++++++
- lxd/seccomp/sysinfo_64.go | 19 +++++++++++++++++++
- 4 files changed, 65 insertions(+), 8 deletions(-)
- create mode 100644 lxd/seccomp/sysinfo.go
- create mode 100644 lxd/seccomp/sysinfo_32.go
- create mode 100644 lxd/seccomp/sysinfo_64.go
-
-diff --git a/lxd/seccomp/seccomp.go b/lxd/seccomp/seccomp.go
-index 03fee3c71a0..203d408a828 100644
---- a/lxd/seccomp/seccomp.go
-+++ b/lxd/seccomp/seccomp.go
-@@ -1709,6 +1709,7 @@ func (s *Server) HandleSysinfoSyscall(c Instance, siov *Iovec) int {
- 
- 	defer l.Debug("Handling sysinfo syscall")
- 
-+	// Pre-fill sysinfo struct with metrics from host system.
- 	info := unix.Sysinfo_t{}
- 	err := unix.Sysinfo(&info)
- 	if err != nil {
-@@ -1718,6 +1719,8 @@ func (s *Server) HandleSysinfoSyscall(c Instance, siov *Iovec) int {
- 		return 0
- 	}
- 
-+	instMetrics := Sysinfo{} // Architecture independent place to hold instance metrics.
-+
- 	cg, err := cgroup.NewFileReadWriter(int(siov.msg.init_pid), liblxc.HasApiExtension("cgroup2"))
- 	if err != nil {
- 		l.Warn("Failed loading cgroup", logger.Ctx{"err": err, "pid": siov.msg.init_pid})
-@@ -1735,7 +1738,7 @@ func (s *Server) HandleSysinfoSyscall(c Instance, siov *Iovec) int {
- 		return 0
- 	}
- 
--	info.Uptime = int64(time.Now().Sub(f.ModTime()).Seconds())
-+	instMetrics.Uptime = int64(time.Now().Sub(f.ModTime()).Seconds())
- 
- 	// Get instance process count.
- 	pids, err := cg.GetTotalProcesses()
-@@ -1746,7 +1749,7 @@ func (s *Server) HandleSysinfoSyscall(c Instance, siov *Iovec) int {
- 		return 0
- 	}
- 
--	info.Procs = uint16(pids)
-+	instMetrics.Procs = uint16(pids)
- 
- 	// Get instance memory stats.
- 	memStats, err := cg.GetMemoryStats()
-@@ -1760,9 +1763,9 @@ func (s *Server) HandleSysinfoSyscall(c Instance, siov *Iovec) int {
- 	for k, v := range memStats {
- 		switch k {
- 		case "shmem":
--			info.Sharedram = v
-+			instMetrics.Sharedram = v
- 		case "cache":
--			info.Bufferram = v
-+			instMetrics.Bufferram = v
- 		}
- 	}
- 
-@@ -1784,8 +1787,8 @@ func (s *Server) HandleSysinfoSyscall(c Instance, siov *Iovec) int {
- 		return 0
- 	}
- 
--	info.Totalram = uint64(memoryLimit)
--	info.Freeram = info.Totalram - uint64(memoryUsage) - info.Bufferram
-+	instMetrics.Totalram = uint64(memoryLimit)
-+	instMetrics.Freeram = instMetrics.Totalram - uint64(memoryUsage) - instMetrics.Bufferram
- 
- 	// Get instance swap info.
- 	if s.s.OS.CGInfo.Supports(cgroup.MemorySwapUsage, cg) {
-@@ -1805,14 +1808,17 @@ func (s *Server) HandleSysinfoSyscall(c Instance, siov *Iovec) int {
- 			return 0
- 		}
- 
--		info.Totalswap = uint64(swapLimit)
--		info.Freeswap = info.Totalswap - uint64(swapUsage)
-+		instMetrics.Totalswap = uint64(swapLimit)
-+		instMetrics.Freeswap = instMetrics.Totalswap - uint64(swapUsage)
- 	}
- 
- 	// Get writable pointer to buffer of sysinfo syscall result.
- 	const sz = int(unsafe.Sizeof(info))
- 	var b []byte = (*(*[sz]byte)(unsafe.Pointer(&info)))[:]
- 
-+	// Write instance metrics to native sysinfo struct.
-+	instMetrics.ToNative(&info)
-+
- 	// Write sysinfo response into buffer.
- 	_, err = unix.Pwrite(siov.memFd, b, int64(siov.req.data.args[0]))
- 	if err != nil {
-diff --git a/lxd/seccomp/sysinfo.go b/lxd/seccomp/sysinfo.go
-new file mode 100644
-index 00000000000..b255894af26
---- /dev/null
-+++ b/lxd/seccomp/sysinfo.go
-@@ -0,0 +1,13 @@
-+package seccomp
-+
-+// Sysinfo architecture independent sysinfo struct.
-+type Sysinfo struct {
-+	Uptime    int64
-+	Totalram  uint64
-+	Freeram   uint64
-+	Sharedram uint64
-+	Bufferram uint64
-+	Totalswap uint64
-+	Freeswap  uint64
-+	Procs     uint16
-+}
-diff --git a/lxd/seccomp/sysinfo_32.go b/lxd/seccomp/sysinfo_32.go
-new file mode 100644
-index 00000000000..e52808300dd
---- /dev/null
-+++ b/lxd/seccomp/sysinfo_32.go
-@@ -0,0 +1,19 @@
-+//go:build 386 || arm || ppc || s390 || mips || mipsle
-+
-+package seccomp
-+
-+import (
-+	"golang.org/x/sys/unix"
-+)
-+
-+// ToNative fills fields from s into native fields.
-+func (s *Sysinfo) ToNative(n *unix.Sysinfo_t) {
-+	n.Bufferram = uint32(s.Bufferram)
-+	n.Freeram = uint32(s.Freeram)
-+	n.Freeswap = uint32(s.Freeswap)
-+	n.Procs = s.Procs
-+	n.Sharedram = uint32(s.Sharedram)
-+	n.Totalram = uint32(s.Totalram)
-+	n.Totalswap = uint32(s.Totalswap)
-+	n.Uptime = int32(s.Uptime)
-+}
-diff --git a/lxd/seccomp/sysinfo_64.go b/lxd/seccomp/sysinfo_64.go
-new file mode 100644
-index 00000000000..84383b1c5a8
---- /dev/null
-+++ b/lxd/seccomp/sysinfo_64.go
-@@ -0,0 +1,19 @@
-+//go:build amd64 || ppc64 || ppc64le || arm64 || s390x || mips64 || mips64le || riscv64
-+
-+package seccomp
-+
-+import (
-+	"golang.org/x/sys/unix"
-+)
-+
-+// ToNative fills fields from s into native fields.
-+func (s *Sysinfo) ToNative(n *unix.Sysinfo_t) {
-+	n.Bufferram = s.Bufferram
-+	n.Freeram = s.Freeram
-+	n.Freeswap = s.Freeswap
-+	n.Procs = s.Procs
-+	n.Sharedram = s.Sharedram
-+	n.Totalram = s.Totalram
-+	n.Totalswap = s.Totalswap
-+	n.Uptime = s.Uptime
-+}
diff --git a/testing/lxd-feature/APKBUILD b/testing/lxd-feature/APKBUILD
index 0728fb43277..8adf9c63a72 100644
--- a/testing/lxd-feature/APKBUILD
+++ b/testing/lxd-feature/APKBUILD
@@ -1,8 +1,8 @@
 # Contributor: Carlo Landmeter <clandmeter@alpinelinux.org>
 # Maintainer: Francesco Colista <fcolista@alpinelinux.org>
 pkgname=lxd-feature
-pkgver=5.1
-pkgrel=2
+pkgver=5.2
+pkgrel=0
 pkgdesc="Container hypervisor and a new user experience for LXC - 'Feature' release channel"
 url="https://linuxcontainers.org/lxd/"
 arch="all"
@@ -68,7 +68,6 @@ options="!check"
 source="https://linuxcontainers.org/downloads/lxd/lxd-$pkgver.tar.gz
 	$pkgname.confd
 	$pkgname.initd
-	32-bit-fix.patch
 	"
 ldpath="/usr/lib/lxd"
 sonameprefix="$pkgname:"
@@ -135,8 +134,7 @@ scripts() {
 }
 
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+37499f37124d3d70eb0f785696c542d52cda3bbecb9f89256b4698166c65f88fe5796576b82d1557fc65d5327095152bcb8a47c97b65ef9b3fd557830e2b3c10  lxd-5.2.tar.gz
 1bbb26a61b3812e6eb4c3cb7db6c2d9adb43195f96f317d6bba1ace6a97f1faed0677a12c3827002bc147edba9b355f0e7ead3960d254a131b25fb8c060ea8d0  lxd-feature.confd
 ebf9608ea3db25b456a557c81838c6a793adf5f490bd64e1f3dc6951bad619188cb0170f0a794b086adbd128267b4339ab46c1b6a815a4ae7f3a6566b7854d97  lxd-feature.initd
-99c9dc9062f5c8bc1cdc1583dc4d6d42ebd093de30791d40777aef51ed2d322c17b5bee71e9c91697cac888007611a865e620b9424b7eced782e590194047650  32-bit-fix.patch
 "