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>

1 files changed, 13 insertions, 13 deletions

diff --git a/target/linux/generic/pending-4.19/680-NET-skip-GRO-for-foreign-MAC-addresses.patch b/target/linux/generic/pending-4.19/680-NET-skip-GRO-for-foreign-MAC-addresses.patch
index 236a7833d2..9ea7612123 100644
--- a/target/linux/generic/pending-4.19/680-NET-skip-GRO-for-foreign-MAC-addresses.patch
+++ b/target/linux/generic/pending-4.19/680-NET-skip-GRO-for-foreign-MAC-addresses.patch
@@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 
 --- a/include/linux/netdevice.h
 +++ b/include/linux/netdevice.h
-@@ -1763,6 +1763,8 @@ struct net_device {
+@@ -1876,6 +1876,8 @@ struct net_device {
  	struct netdev_hw_addr_list	mc;
  	struct netdev_hw_addr_list	dev_addrs;
  
@@ -22,9 +22,9 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  #endif
 --- a/include/linux/skbuff.h
 +++ b/include/linux/skbuff.h
-@@ -782,6 +782,7 @@ struct sk_buff {
- 	__u8			tc_redirected:1;
- 	__u8			tc_from_ingress:1;
+@@ -799,6 +799,7 @@ struct sk_buff {
+ #ifdef CONFIG_TLS_DEVICE
+ 	__u8			decrypted:1;
  #endif
 +	__u8			gro_skip:1;
  
@@ -32,8 +32,8 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	__u16			tc_index;	/* traffic control index */
 --- a/net/core/dev.c
 +++ b/net/core/dev.c
-@@ -4805,6 +4805,9 @@ static enum gro_result dev_gro_receive(s
- 	enum gro_result ret;
+@@ -5447,6 +5447,9 @@ static enum gro_result dev_gro_receive(s
+ 	int same_flow;
  	int grow;
  
 +	if (skb->gro_skip)
@@ -42,7 +42,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	if (netif_elide_gro(skb->dev))
  		goto normal;
  
-@@ -6279,6 +6282,48 @@ static void __netdev_adjacent_dev_unlink
+@@ -6941,6 +6944,48 @@ static void __netdev_adjacent_dev_unlink
  					   &upper_dev->adj_list.lower);
  }
  
@@ -90,24 +90,24 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 +
  static int __netdev_upper_dev_link(struct net_device *dev,
  				   struct net_device *upper_dev, bool master,
- 				   void *upper_priv, void *upper_info)
-@@ -6317,6 +6362,7 @@ static int __netdev_upper_dev_link(struc
+ 				   void *upper_priv, void *upper_info,
+@@ -6988,6 +7033,7 @@ static int __netdev_upper_dev_link(struc
  	if (ret)
  		return ret;
  
 +	netdev_update_addr_mask(dev);
- 	ret = call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
+ 	ret = call_netdevice_notifiers_info(NETDEV_CHANGEUPPER,
  					    &changeupper_info.info);
  	ret = notifier_to_errno(ret);
-@@ -6394,6 +6440,7 @@ void netdev_upper_dev_unlink(struct net_
+@@ -7074,6 +7120,7 @@ void netdev_upper_dev_unlink(struct net_
  
  	__netdev_adjacent_dev_unlink_neighbour(dev, upper_dev);
  
 +	netdev_update_addr_mask(dev);
- 	call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
+ 	call_netdevice_notifiers_info(NETDEV_CHANGEUPPER,
  				      &changeupper_info.info);
  }
-@@ -6966,6 +7013,7 @@ int dev_set_mac_address(struct net_devic
+@@ -7697,6 +7744,7 @@ int dev_set_mac_address(struct net_devic
  	if (err)
  		return err;
  	dev->addr_assign_type = NET_ADDR_SET;