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author | Hauke Mehrtens <hauke@hauke-m.de> | 2018-11-01 18:01:44 +0100 |
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committer | Hauke Mehrtens <hauke@hauke-m.de> | 2018-12-15 14:28:48 +0100 |
commit | 9261e7447ea7b8d33b70ff6ea008f2041a88e255 (patch) | |
tree | c9af04326ac9953a33fc8fd3e852c11fc1eb4df3 /target/linux/generic/backport-4.19/339-v4.16-netfilter-nft_flow_offload-wait-for-garbage-collecto.patch | |
parent | 52a82ce3dd901a1536c7d7d9d963e9c2d761c816 (diff) | |
download | upstream-9261e7447ea7b8d33b70ff6ea008f2041a88e255.tar.gz upstream-9261e7447ea7b8d33b70ff6ea008f2041a88e255.tar.bz2 upstream-9261e7447ea7b8d33b70ff6ea008f2041a88e255.zip |
kernel: Make the patches apply on top of 4.19
This makes the patches which were just copied in the previous commit
apply on top of kernel 4.19.
The patches in the backports-4.19 folder were checked if they are really
in kernel 4.19 based on the title and only removed if they were found in
the upstream kernel.
The following additional patches form the pending folder went into
upstream Linux 4.19:
pending-4.19/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch
pending-4.19/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch
pending-4.19/478-mtd-spi-nor-Add-support-for-XM25QH64A-and-XM25QH128A.patch
pending-4.19/479-mtd-spi-nor-add-eon-en25qh32.patch
pending-4.19/950-tty-serial-exar-generalize-rs485-setup.patch
pending-4.19/340-MIPS-mm-remove-mips_dma_mapping_error.patch
Bigger changes were introduced to the m25p80 spi nor driver, as far as I
saw it in the new code, it now has the functionality provided in this
patch:
pending-4.19/450-mtd-m25p80-allow-fallback-from-spi_flash_read-to-reg.patch
Part of this patch went upstream independent of OpenWrt:
hack-4.19/220-gc_sections.patch
This patch was reworked to match the changes done upstream.
The MIPS DMA API changed a lot, this patch was rewritten to match the
new DMA handling:
pending-4.19/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch
I did bigger manual changes to the following patches and I am not 100% sure if they are all correct:
pending-4.19/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch
pending-4.19/411-mtd-partial_eraseblock_write.patch
pending-4.19/600-netfilter_conntrack_flush.patch
pending-4.19/611-netfilter_match_bypass_default_table.patch
pending-4.19/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch
hack-4.19/211-host_tools_portability.patch
hack-4.19/221-module_exports.patch
hack-4.19/321-powerpc_crtsavres_prereq.patch
hack-4.19/902-debloat_proc.patch
This is based on patchset from Marko Ratkaj <marko.ratkaj@sartura.hr>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'target/linux/generic/backport-4.19/339-v4.16-netfilter-nft_flow_offload-wait-for-garbage-collecto.patch')
-rw-r--r-- | target/linux/generic/backport-4.19/339-v4.16-netfilter-nft_flow_offload-wait-for-garbage-collecto.patch | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/target/linux/generic/backport-4.19/339-v4.16-netfilter-nft_flow_offload-wait-for-garbage-collecto.patch b/target/linux/generic/backport-4.19/339-v4.16-netfilter-nft_flow_offload-wait-for-garbage-collecto.patch deleted file mode 100644 index 4b4206502c..0000000000 --- a/target/linux/generic/backport-4.19/339-v4.16-netfilter-nft_flow_offload-wait-for-garbage-collecto.patch +++ /dev/null @@ -1,47 +0,0 @@ -From: Pablo Neira Ayuso <pablo@netfilter.org> -Date: Thu, 1 Feb 2018 18:49:00 +0100 -Subject: [PATCH] netfilter: nft_flow_offload: wait for garbage collector - to run after cleanup - -If netdevice goes down, then flowtable entries are scheduled to be -removed. Wait for garbage collector to have a chance to run so it can -delete them from the hashtable. - -The flush call might sleep, so hold the nfnl mutex from -nft_flow_table_iterate() instead of rcu read side lock. The use of the -nfnl mutex is also implicitly fixing races between updates via nfnetlink -and netdevice event. - -Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> ---- - ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -4886,13 +4886,13 @@ void nft_flow_table_iterate(struct net * - struct nft_flowtable *flowtable; - const struct nft_table *table; - -- rcu_read_lock(); -- list_for_each_entry_rcu(table, &net->nft.tables, list) { -- list_for_each_entry_rcu(flowtable, &table->flowtables, list) { -+ nfnl_lock(NFNL_SUBSYS_NFTABLES); -+ list_for_each_entry(table, &net->nft.tables, list) { -+ list_for_each_entry(flowtable, &table->flowtables, list) { - iter(&flowtable->data, data); - } - } -- rcu_read_unlock(); -+ nfnl_unlock(NFNL_SUBSYS_NFTABLES); - } - EXPORT_SYMBOL_GPL(nft_flow_table_iterate); - ---- a/net/netfilter/nft_flow_offload.c -+++ b/net/netfilter/nft_flow_offload.c -@@ -208,6 +208,7 @@ static void nft_flow_offload_iterate_cle - void *data) - { - nf_flow_table_iterate(flowtable, flow_offload_iterate_cleanup, data); -+ flush_delayed_work(&flowtable->gc_work); - } - - static int flow_offload_netdev_event(struct notifier_block *this, |