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Code Issues Releases Wiki Activity

Update to kernel 5.15

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This commit is contained in:
Ycarus (Yannick Chabanois) 2021-11-24 12:00:33 +01:00
parent 7ab0a6c1ab
commit e961d478cd
122 changed files with 27379 additions and 4 deletions
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21
root/target/linux/generic/backport-5.15/011-kbuild-export-SUBARCH.patch Normal file
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@ -0,0 +1,21 @@
From 173019b66dcc9d68ad9333aa744dad1e369b5aa8 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Sun, 9 Jul 2017 00:26:53 +0200
Subject: [PATCH 34/34] kernel: add compile fix for linux 4.9 on x86
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/Makefile
+++ b/Makefile
@@ -524,7 +524,7 @@ KBUILD_LDFLAGS_MODULE :=
KBUILD_LDFLAGS :=
CLANG_FLAGS :=
-export ARCH SRCARCH CONFIG_SHELL BASH HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE LD CC
+export ARCH SRCARCH SUBARCH CONFIG_SHELL BASH HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE LD CC
export CPP AR NM STRIP OBJCOPY OBJDUMP READELF PAHOLE RESOLVE_BTFIDS LEX YACC AWK INSTALLKERNEL
export PERL PYTHON3 CHECK CHECKFLAGS MAKE UTS_MACHINE HOSTCXX
export KGZIP KBZIP2 KLZOP LZMA LZ4 XZ ZSTD

106
root/target/linux/generic/backport-5.15/343-netfilter-nft_flow_offload-handle-netdevice-events-f.patch Normal file
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@ -0,0 +1,106 @@
From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Thu, 25 Jan 2018 12:58:55 +0100
Subject: [PATCH] netfilter: nft_flow_offload: handle netdevice events from
nf_flow_table
Move the code that deals with device events to the core.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
--- a/net/netfilter/nf_flow_table_core.c
+++ b/net/netfilter/nf_flow_table_core.c
@@ -656,13 +656,41 @@ void nf_flow_table_free(struct nf_flowta
}
EXPORT_SYMBOL_GPL(nf_flow_table_free);
+static int nf_flow_table_netdev_event(struct notifier_block *this,
+ unsigned long event, void *ptr)
+{
+ struct net_device *dev = netdev_notifier_info_to_dev(ptr);
+
+ if (event != NETDEV_DOWN)
+ return NOTIFY_DONE;
+
+ nf_flow_table_cleanup(dev);
+
+ return NOTIFY_DONE;
+}
+
+static struct notifier_block flow_offload_netdev_notifier = {
+ .notifier_call = nf_flow_table_netdev_event,
+};
+
static int __init nf_flow_table_module_init(void)
{
- return nf_flow_table_offload_init();
+ int ret;
+
+ ret = nf_flow_table_offload_init();
+ if (ret)
+ return ret;
+
+ ret = register_netdevice_notifier(&flow_offload_netdev_notifier);
+ if (ret)
+ nf_flow_table_offload_exit();
+
+ return ret;
}
static void __exit nf_flow_table_module_exit(void)
{
+ unregister_netdevice_notifier(&flow_offload_netdev_notifier);
nf_flow_table_offload_exit();
}
--- a/net/netfilter/nft_flow_offload.c
+++ b/net/netfilter/nft_flow_offload.c
@@ -438,47 +438,14 @@ static struct nft_expr_type nft_flow_off
.owner = THIS_MODULE,
};
-static int flow_offload_netdev_event(struct notifier_block *this,
- unsigned long event, void *ptr)
-{
- struct net_device *dev = netdev_notifier_info_to_dev(ptr);
-
- if (event != NETDEV_DOWN)
- return NOTIFY_DONE;
-
- nf_flow_table_cleanup(dev);
-
- return NOTIFY_DONE;
-}
-
-static struct notifier_block flow_offload_netdev_notifier = {
- .notifier_call = flow_offload_netdev_event,
-};
-
static int __init nft_flow_offload_module_init(void)
{
- int err;
-
- err = register_netdevice_notifier(&flow_offload_netdev_notifier);
- if (err)
- goto err;
-
- err = nft_register_expr(&nft_flow_offload_type);
- if (err < 0)
- goto register_expr;
-
- return 0;
-
-register_expr:
- unregister_netdevice_notifier(&flow_offload_netdev_notifier);
-err:
- return err;
+ return nft_register_expr(&nft_flow_offload_type);
}
static void __exit nft_flow_offload_module_exit(void)
{
nft_unregister_expr(&nft_flow_offload_type);
- unregister_netdevice_notifier(&flow_offload_netdev_notifier);
}
module_init(nft_flow_offload_module_init);