Add Linux 5.16

This change adds a release for Linux 5.16 for the Proxmox Edge kernels.

debian/changelog

@@ -4,7 +4,7 @@ pve-kernel (5.16.0-1) edge; urgency=medium
   * Update to ZFS 2.1.2
   * Fix AppArmor incompatibilities
 
- -- Fabian Mastenbroek <mail.fabianm@gmail.com>  Wed, 10 Nov 2021 10:15:00 +0000
+ -- Fabian Mastenbroek <mail.fabianm@gmail.com>  Mon, 10 Jan 2022 11:00:00 +0000
 
 pve-kernel (5.15.0-1) edge; urgency=medium
 

debian/patches/pve/0006-Revert-PCI-Coalesce-host-bridge-contiguous-apertures.patch

@@ -1,105 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Thomas Lamprecht <t.lamprecht@proxmox.com>
-Date: Mon, 27 Sep 2021 11:28:39 +0200
-Subject: [PATCH] Revert "PCI: Coalesce host bridge contiguous apertures"
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This reverts commit ab20e43b20b60f5cc8e2ea3763ffa388158469ac.
-
-was reverted upstream because of reports similar to
-
-Link: https://bugzilla.proxmox.com/show_bug.cgi?id=3552
-Link: https://lore.kernel.org/r/20210709231529.GA3270116@roeck-us.net
-Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- drivers/pci/probe.c | 52 +++++----------------------------------------
- 1 file changed, 5 insertions(+), 47 deletions(-)
-
-diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
-index e322907d1f3c..d9fc02a71baa 100644
---- a/drivers/pci/probe.c
-+++ b/drivers/pci/probe.c
-@@ -20,7 +20,6 @@
- #include <linux/irqdomain.h>
- #include <linux/pm_runtime.h>
- #include <linux/bitfield.h>
--#include <linux/list_sort.h>
- #include "pci.h"
- 
- #define CARDBUS_LATENCY_TIMER	176	/* secondary latency timer */
-@@ -881,31 +880,14 @@ static void pci_set_bus_msi_domain(struct pci_bus *bus)
- 	dev_set_msi_domain(&bus->dev, d);
- }
- 
--static int res_cmp(void *priv, const struct list_head *a,
--		   const struct list_head *b)
--{
--	struct resource_entry *entry1, *entry2;
--
--	entry1 = container_of(a, struct resource_entry, node);
--	entry2 = container_of(b, struct resource_entry, node);
--
--	if (entry1->res->flags != entry2->res->flags)
--		return entry1->res->flags > entry2->res->flags;
--
--	if (entry1->offset != entry2->offset)
--		return entry1->offset > entry2->offset;
--
--	return entry1->res->start > entry2->res->start;
--}
--
- static int pci_register_host_bridge(struct pci_host_bridge *bridge)
- {
- 	struct device *parent = bridge->dev.parent;
--	struct resource_entry *window, *next, *n;
-+	struct resource_entry *window, *n;
- 	struct pci_bus *bus, *b;
--	resource_size_t offset, next_offset;
-+	resource_size_t offset;
- 	LIST_HEAD(resources);
--	struct resource *res, *next_res;
-+	struct resource *res;
- 	char addr[64], *fmt;
- 	const char *name;
- 	int err;
-@@ -988,35 +970,11 @@ static int pci_register_host_bridge(struct pci_host_bridge *bridge)
- 	if (nr_node_ids > 1 && pcibus_to_node(bus) == NUMA_NO_NODE)
- 		dev_warn(&bus->dev, "Unknown NUMA node; performance will be reduced\n");
- 
--	/* Sort and coalesce contiguous windows */
--	list_sort(NULL, &resources, res_cmp);
--	resource_list_for_each_entry_safe(window, n, &resources) {
--		if (list_is_last(&window->node, &resources))
--			break;
--
--		next = list_next_entry(window, node);
--		offset = window->offset;
--		res = window->res;
--		next_offset = next->offset;
--		next_res = next->res;
--
--		if (res->flags != next_res->flags || offset != next_offset)
--			continue;
--
--		if (res->end + 1 == next_res->start) {
--			next_res->start = res->start;
--			res->flags = res->start = res->end = 0;
--		}
--	}
--
- 	/* Add initial resources to the bus */
- 	resource_list_for_each_entry_safe(window, n, &resources) {
--		offset = window->offset;
--		res = window->res;
--		if (!res->end)
--			continue;
--
- 		list_move_tail(&window->node, &bridge->windows);
-+		offset = window->offset;
-+		res = window->res;
- 
- 		if (res->flags & IORESOURCE_BUS)
- 			pci_bus_insert_busn_res(bus, bus->number, res->end);

debian/patches/pve/0007-PCI-Reinstate-PCI-Coalesce-host-bridge-contiguous-ap.patch

@@ -1,113 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Kai-Heng Feng <kai.heng.feng@canonical.com>
-Date: Tue, 13 Jul 2021 20:50:07 +0800
-Subject: [PATCH] PCI: Reinstate "PCI: Coalesce host bridge contiguous
- apertures"
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Built-in graphics on HP EliteDesk 805 G6 doesn't work because graphics
-can't get the BAR it needs:
-  pci_bus 0000:00: root bus resource [mem 0x10020200000-0x100303fffff window]
-  pci_bus 0000:00: root bus resource [mem 0x10030400000-0x100401fffff window]
-
-  pci 0000:00:08.1:   bridge window [mem 0xd2000000-0xd23fffff]
-  pci 0000:00:08.1:   bridge window [mem 0x10030000000-0x100401fffff 64bit pref]
-  pci 0000:00:08.1: can't claim BAR 15 [mem 0x10030000000-0x100401fffff 64bit pref]: no compatible bridge window
-  pci 0000:00:08.1: [mem 0x10030000000-0x100401fffff 64bit pref] clipped to [mem 0x10030000000-0x100303fffff 64bit pref]
-  pci 0000:00:08.1:   bridge window [mem 0x10030000000-0x100303fffff 64bit pref]
-  pci 0000:07:00.0: can't claim BAR 0 [mem 0x10030000000-0x1003fffffff 64bit pref]: no compatible bridge window
-  pci 0000:07:00.0: can't claim BAR 2 [mem 0x10040000000-0x100401fffff 64bit pref]: no compatible bridge window
-
-However, the root bus has two contiguous apertures that can contain the
-child resource requested.
-
-Coalesce contiguous apertures so we can allocate from the entire contiguous
-region.
-
-This is the second take of commit 65db04053efe ("PCI: Coalesce host
-bridge contiguous apertures"). The original approach sorts the apertures
-by address, but that makes NVMe stop working on QEMU ppc:sam460ex:
-  PCI host bridge to bus 0002:00
-  pci_bus 0002:00: root bus resource [io  0x0000-0xffff]
-  pci_bus 0002:00: root bus resource [mem 0xd80000000-0xdffffffff] (bus address [0x80000000-0xffffffff])
-  pci_bus 0002:00: root bus resource [mem 0xc0ee00000-0xc0eefffff] (bus address [0x00000000-0x000fffff])
-
-After the offending commit:
-  PCI host bridge to bus 0002:00
-  pci_bus 0002:00: root bus resource [io  0x0000-0xffff]
-  pci_bus 0002:00: root bus resource [mem 0xc0ee00000-0xc0eefffff] (bus address [0x00000000-0x000fffff])
-  pci_bus 0002:00: root bus resource [mem 0xd80000000-0xdffffffff] (bus address [0x80000000-0xffffffff])
-
-Since the apertures on HP EliteDesk 805 G6 are already in ascending
-order, doing a precautious sorting is not necessary.
-
-Remove the sorting part to avoid the regression on ppc:sam460ex.
-
-Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=212013
-Cc: Guenter Roeck <linux@roeck-us.net>
-Suggested-by: Bjorn Helgaas <bhelgaas@google.com>
-Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
-Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
----
- drivers/pci/probe.c | 33 ++++++++++++++++++++++++++++-----
- 1 file changed, 28 insertions(+), 5 deletions(-)
-
-diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
-index d9fc02a71baa..3459f460dbd8 100644
---- a/drivers/pci/probe.c
-+++ b/drivers/pci/probe.c
-@@ -883,11 +883,11 @@ static void pci_set_bus_msi_domain(struct pci_bus *bus)
- static int pci_register_host_bridge(struct pci_host_bridge *bridge)
- {
- 	struct device *parent = bridge->dev.parent;
--	struct resource_entry *window, *n;
-+	struct resource_entry *window, *next, *n;
- 	struct pci_bus *bus, *b;
--	resource_size_t offset;
-+	resource_size_t offset, next_offset;
- 	LIST_HEAD(resources);
--	struct resource *res;
-+	struct resource *res, *next_res;
- 	char addr[64], *fmt;
- 	const char *name;
- 	int err;
-@@ -970,11 +970,34 @@ static int pci_register_host_bridge(struct pci_host_bridge *bridge)
- 	if (nr_node_ids > 1 && pcibus_to_node(bus) == NUMA_NO_NODE)
- 		dev_warn(&bus->dev, "Unknown NUMA node; performance will be reduced\n");
- 
-+	/* Coalesce contiguous windows */
-+	resource_list_for_each_entry_safe(window, n, &resources) {
-+		if (list_is_last(&window->node, &resources))
-+			break;
-+
-+		next = list_next_entry(window, node);
-+		offset = window->offset;
-+		res = window->res;
-+		next_offset = next->offset;
-+		next_res = next->res;
-+
-+		if (res->flags != next_res->flags || offset != next_offset)
-+			continue;
-+
-+		if (res->end + 1 == next_res->start) {
-+			next_res->start = res->start;
-+			res->flags = res->start = res->end = 0;
-+		}
-+	}
-+
- 	/* Add initial resources to the bus */
- 	resource_list_for_each_entry_safe(window, n, &resources) {
-+		offset = window->offset;
-+		res = window->res;
-+		if (!res->end)
-+			continue;
-+
- 		list_move_tail(&window->node, &bridge->windows);
--		offset = window->offset;
--		res = window->res;
- 
- 		if (res->flags & IORESOURCE_BUS)
- 			pci_bus_insert_busn_res(bus, bus->number, res->end);

debian/patches/series.linux

@@ -3,10 +3,8 @@ pve/0002-bridge-keep-MAC-of-first-assigned-port.patch
 pve/0003-pci-Enable-overrides-for-missing-ACS-capabilities-4..patch
 pve/0004-kvm-disable-default-dynamic-halt-polling-growth.patch
 pve/0005-net-core-downgrade-unregister_netdevice-refcount-lea.patch
-pve/0006-Revert-PCI-Coalesce-host-bridge-contiguous-apertures.patch
-pve/0007-PCI-Reinstate-PCI-Coalesce-host-bridge-contiguous-ap.patch
-pve/0008-disable-split-btf.patch
-pve/0009-apparmor-compatibility-v2.x-net-rules.patch
-pve/0010-apparmor-af_unix-mediation.patch
-pve/0011-apparmor-fix-apparmor-mediating-locking-non-fs-unix-sockets.patch
-pve/0012-apparmor-fix-use-after-free-in-sk_peer_label.patch
+pve/0006-disable-split-btf.patch
+pve/0007-apparmor-compatibility-v2.x-net-rules.patch
+pve/0008-apparmor-af_unix-mediation.patch
+pve/0009-apparmor-fix-apparmor-mediating-locking-non-fs-unix-sockets.patch
+pve/0010-apparmor-fix-use-after-free-in-sk_peer_label.patch

linux

@@ -1 +1 @@
-Subproject commit 8bb7eca972ad531c9b149c0a51ab43a417385813
+Subproject commit df0cc57e057f18e44dac8e6c18aba47ab53202f9