kernel: Bump to 4.14.246

Bumps the kernel 4.14.246 and addresses recent linux-libre kernel issues [1].

[1] https://www.fsfla.org/pipermail/linux-libre/2021-August/003439.html

include/kernel-version.mk

@@ -6,11 +6,11 @@ ifdef CONFIG_TESTING_KERNEL
   KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER)
 endif
 
-LINUX_VERSION-4.14 = .238
-
+LINUX_VERSION-4.14 = .246
+LIBRE_REV = 1
 
 LINUX_KERNEL_HASH-4.14.238 = e1c6ed86040fb7e2009c1b88a87201058919d0b172858f17a85f800be7ac7251
-
+LINUX_KERNEL_HASH-4.14.246 = 43a2bd7b69af6f37b9bb1677850ec2cb3d54aacbb8f275895c8d2a9e3a3ada18
 
 remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
 sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))

include/kernel.mk

@@ -60,15 +60,15 @@ else
   LINUX_KERNEL:=$(KERNEL_BUILD_DIR)/vmlinux
 
   ifneq (,$(findstring -rc,$(LINUX_VERSION)))
-      LINUX_SOURCE:=linux-libre-$(LINUX_VERSION)-gnu.tar.gz
+      LINUX_SOURCE:=linux-libre-$(LINUX_VERSION)-gnu$(LIBRE_REV).tar.gz
   else
-      LINUX_SOURCE:=linux-libre-$(LINUX_VERSION)-gnu.tar.xz
+      LINUX_SOURCE:=linux-libre-$(LINUX_VERSION)-gnu$(LIBRE_REV).tar.xz
   endif
 
   ifneq (,$(findstring -rc,$(LINUX_VERSION)))
       LINUX_SITE:=
   else ifeq ($(call qstrip,$(CONFIG_EXTERNAL_KERNEL_TREE))$(call qstrip,$(CONFIG_KERNEL_GIT_CLONE_URI)),)
-      LINUX_SITE:=@KERNEL_LIBRE/$(LINUX_VERSION)-gnu$(TESTING)
+      LINUX_SITE:=@KERNEL_LIBRE/$(LINUX_VERSION)-gnu$(LIBRE_REV)$(TESTING)
   else
       LINUX_UNAME_VERSION:=$(strip $(shell cat $(LINUX_DIR)/include/config/kernel.release 2>/dev/null))
   endif

include/prereq-build.mk

@@ -159,7 +159,7 @@ $(eval $(call SetupHostCommand,file,Please install the 'file' package, \
 
 $(STAGING_DIR_HOST)/bin/mkhash: $(SCRIPT_DIR)/mkhash.c
 	mkdir -p $(dir $@)
-	$(CC) -O2 -I$(TOPDIR)/tools/include -o $@ $<
+	$(CC) -I$(TOPDIR)/tools/include -o $@ $<
 
 prereq: $(STAGING_DIR_HOST)/bin/mkhash
 

target/linux/ath79/patches-4.14/910-unaligned_access_hacks.patch

@@ -214,7 +214,7 @@
  #include <linux/uaccess.h>
  #include <linux/ipv6.h>
  #include <linux/icmpv6.h>
-@@ -819,10 +820,10 @@ static void tcp_v6_send_response(const s
+@@ -835,10 +836,10 @@ static void tcp_v6_send_response(const s
  	topt = (__be32 *)(t1 + 1);
  
  	if (tsecr) {

target/linux/generic/backport-4.14/025-tcp-allow-drivers-to-tweak-TSQ-logic.patch

@@ -65,7 +65,7 @@ Cc: Kir Kolyshkin <kir@openvz.org>
  	 * Before updating sk_refcnt, we must commit prior changes to memory
 --- a/net/ipv4/tcp_output.c
 +++ b/net/ipv4/tcp_output.c
-@@ -1700,7 +1700,7 @@ u32 tcp_tso_autosize(const struct sock *
+@@ -1701,7 +1701,7 @@ u32 tcp_tso_autosize(const struct sock *
  {
  	u32 bytes, segs;
  
@@ -74,7 +74,7 @@ Cc: Kir Kolyshkin <kir@openvz.org>
  		    sk->sk_gso_max_size - 1 - MAX_TCP_HEADER);
  
  	/* Goal is to send at least one packet per ms,
-@@ -2218,7 +2218,7 @@ static bool tcp_small_queue_check(struct
+@@ -2219,7 +2219,7 @@ static bool tcp_small_queue_check(struct
  {
  	unsigned int limit;
  

target/linux/generic/backport-4.14/030-USB-serial-option-fix-dwm-158-3g-modem-interface.patch

@@ -30,7 +30,7 @@ Signed-off-by: Johan Hovold <johan@kernel.org>
 
 --- a/drivers/usb/serial/option.c
 +++ b/drivers/usb/serial/option.c
-@@ -2028,7 +2028,8 @@ static const struct usb_device_id option
+@@ -2033,7 +2033,8 @@ static const struct usb_device_id option
  	{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d01, 0xff) },			/* D-Link DWM-156 (variant) */
  	{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d02, 0xff) },
  	{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d03, 0xff) },

target/linux/generic/backport-4.14/320-v4.16-netfilter-nf_conntrack-add-IPS_OFFLOAD-status-bit.patch

@@ -47,7 +47,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
  };
 --- a/net/netfilter/nf_conntrack_core.c
 +++ b/net/netfilter/nf_conntrack_core.c
-@@ -975,6 +975,9 @@ static unsigned int early_drop_list(stru
+@@ -980,6 +980,9 @@ static unsigned int early_drop_list(stru
  	hlist_nulls_for_each_entry_rcu(h, n, head, hnnode) {
  		tmp = nf_ct_tuplehash_to_ctrack(h);
  
@@ -57,7 +57,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
  		if (nf_ct_is_expired(tmp)) {
  			nf_ct_gc_expired(tmp);
  			continue;
-@@ -1052,6 +1055,18 @@ static bool gc_worker_can_early_drop(con
+@@ -1057,6 +1060,18 @@ static bool gc_worker_can_early_drop(con
  	return false;
  }
  
@@ -76,7 +76,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
  static void gc_worker(struct work_struct *work)
  {
  	unsigned int min_interval = max(HZ / GC_MAX_BUCKETS_DIV, 1u);
-@@ -1088,6 +1103,11 @@ static void gc_worker(struct work_struct
+@@ -1093,6 +1108,11 @@ static void gc_worker(struct work_struct
  			tmp = nf_ct_tuplehash_to_ctrack(h);
  
  			scanned++;
@@ -90,7 +90,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
  				expired_count++;
 --- a/net/netfilter/nf_conntrack_netlink.c
 +++ b/net/netfilter/nf_conntrack_netlink.c
-@@ -1125,6 +1125,14 @@ static const struct nla_policy ct_nla_po
+@@ -1128,6 +1128,14 @@ static const struct nla_policy ct_nla_po
  				    .len = NF_CT_LABELS_MAX_SIZE },
  };
  
@@ -105,7 +105,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
  static int ctnetlink_flush_conntrack(struct net *net,
  				     const struct nlattr * const cda[],
  				     u32 portid, int report)
-@@ -1137,7 +1145,7 @@ static int ctnetlink_flush_conntrack(str
+@@ -1140,7 +1148,7 @@ static int ctnetlink_flush_conntrack(str
  			return PTR_ERR(filter);
  	}
  
@@ -114,7 +114,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
  				  portid, report);
  	kfree(filter);
  
-@@ -1183,6 +1191,11 @@ static int ctnetlink_del_conntrack(struc
+@@ -1186,6 +1194,11 @@ static int ctnetlink_del_conntrack(struc
  
  	ct = nf_ct_tuplehash_to_ctrack(h);
  

target/linux/generic/backport-4.14/370-netfilter-nf_flow_table-fix-offloaded-connection-tim.patch

@@ -21,7 +21,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 
 --- a/net/netfilter/nf_conntrack_core.c
 +++ b/net/netfilter/nf_conntrack_core.c
-@@ -1055,18 +1055,6 @@ static bool gc_worker_can_early_drop(con
+@@ -1060,18 +1060,6 @@ static bool gc_worker_can_early_drop(con
  	return false;
  }
  
@@ -40,7 +40,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  static void gc_worker(struct work_struct *work)
  {
  	unsigned int min_interval = max(HZ / GC_MAX_BUCKETS_DIV, 1u);
-@@ -1103,10 +1091,8 @@ static void gc_worker(struct work_struct
+@@ -1108,10 +1096,8 @@ static void gc_worker(struct work_struct
  			tmp = nf_ct_tuplehash_to_ctrack(h);
  
  			scanned++;

target/linux/generic/config-4.14

@@ -444,6 +444,7 @@ CONFIG_BASE_SMALL=0
 # CONFIG_BATTERY_DS2781 is not set
 # CONFIG_BATTERY_DS2782 is not set
 # CONFIG_BATTERY_GAUGE_LTC2941 is not set
+# CONFIG_BATTERY_RT5033 is not set
 # CONFIG_BATTERY_GOLDFISH is not set
 # CONFIG_BATTERY_LEGO_EV3 is not set
 # CONFIG_BATTERY_MAX17040 is not set

target/linux/generic/hack-4.14/220-gc_sections.patch

@@ -238,7 +238,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  
  /*
   * Data section helpers
-@@ -500,7 +501,7 @@
+@@ -501,7 +502,7 @@
  #define ENTRY_TEXT							\
  		ALIGN_FUNCTION();					\
  		VMLINUX_SYMBOL(__entry_text_start) = .;			\
@@ -247,7 +247,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  		VMLINUX_SYMBOL(__entry_text_end) = .;
  
  #define IRQENTRY_TEXT							\
-@@ -607,7 +608,7 @@
+@@ -608,7 +609,7 @@
  	. = ALIGN(sbss_align);						\
  	.sbss : AT(ADDR(.sbss) - LOAD_OFFSET) {				\
  		*(.dynsbss)						\

target/linux/generic/hack-4.14/221-module_exports.patch

@@ -56,7 +56,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	}								\
  									\
  	/* __*init sections */						\
-@@ -804,6 +814,8 @@
+@@ -805,6 +815,8 @@
  	EXIT_TEXT							\
  	EXIT_DATA							\
  	EXIT_CALL							\

target/linux/generic/hack-4.14/901-debloat_sock_diag.patch

@@ -126,7 +126,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	  Support for PF_PACKET sockets monitoring interface used by the ss tool.
 --- a/net/unix/Kconfig
 +++ b/net/unix/Kconfig
-@@ -22,6 +22,7 @@ config UNIX
+@@ -27,6 +27,7 @@ config UNIX_SCM
  config UNIX_DIAG
  	tristate "UNIX: socket monitoring interface"
  	depends on UNIX

target/linux/generic/pending-4.14/205-backtrace_module_info.patch

@@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 
 --- a/lib/vsprintf.c
 +++ b/lib/vsprintf.c
-@@ -670,8 +670,10 @@ char *symbol_string(char *buf, char *end
+@@ -696,8 +696,10 @@ char *symbol_string(char *buf, char *end
  		    struct printf_spec spec, const char *fmt)
  {
  	unsigned long value;
@@ -23,7 +23,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  #endif
  
  	if (fmt[1] == 'R')
-@@ -685,11 +687,16 @@ char *symbol_string(char *buf, char *end
+@@ -711,11 +713,16 @@ char *symbol_string(char *buf, char *end
  		sprint_symbol(sym, value);
  	else
  		sprint_symbol_no_offset(sym, value);

target/linux/generic/pending-4.14/644-net-pppoe-support-hardware-flow-table-offload.patch

@@ -21,7 +21,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  #define PPP_VERSION	"2.4.2"
  
  /*
-@@ -1382,12 +1387,37 @@ static void ppp_dev_priv_destructor(stru
+@@ -1393,12 +1398,37 @@ static void ppp_dev_priv_destructor(stru
  		ppp_destroy_interface(ppp);
  }
  

target/linux/generic/pending-4.14/680-NET-skip-GRO-for-foreign-MAC-addresses.patch

@@ -32,7 +32,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	__u16			tc_index;	/* traffic control index */
 --- a/net/core/dev.c
 +++ b/net/core/dev.c
-@@ -4802,6 +4802,9 @@ static enum gro_result dev_gro_receive(s
+@@ -4803,6 +4803,9 @@ static enum gro_result dev_gro_receive(s
  	enum gro_result ret;
  	int grow;
  
@@ -42,7 +42,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	if (netif_elide_gro(skb->dev))
  		goto normal;
  
-@@ -6280,6 +6283,48 @@ static void __netdev_adjacent_dev_unlink
+@@ -6288,6 +6291,48 @@ static void __netdev_adjacent_dev_unlink
  					   &upper_dev->adj_list.lower);
  }
  
@@ -91,7 +91,7 @@ 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)
-@@ -6318,6 +6363,7 @@ static int __netdev_upper_dev_link(struc
+@@ -6326,6 +6371,7 @@ static int __netdev_upper_dev_link(struc
  	if (ret)
  		return ret;
  
@@ -99,7 +99,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	ret = call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
  					    &changeupper_info.info);
  	ret = notifier_to_errno(ret);
-@@ -6395,6 +6441,7 @@ void netdev_upper_dev_unlink(struct net_
+@@ -6403,6 +6449,7 @@ void netdev_upper_dev_unlink(struct net_
  
  	__netdev_adjacent_dev_unlink_neighbour(dev, upper_dev);
  
@@ -107,7 +107,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
  				      &changeupper_info.info);
  }
-@@ -6959,6 +7006,7 @@ int dev_set_mac_address(struct net_devic
+@@ -6967,6 +7014,7 @@ int dev_set_mac_address(struct net_devic
  	if (err)
  		return err;
  	dev->addr_assign_type = NET_ADDR_SET;