diff --git a/include/kernel-version.mk b/include/kernel-version.mk
index cf78487424..0c25f72d38 100644
--- a/include/kernel-version.mk
+++ b/include/kernel-version.mk
@@ -6,13 +6,13 @@ ifdef CONFIG_TESTING_KERNEL
   KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER)
 endif
 
-LINUX_VERSION-4.9 = .316
-LINUX_VERSION-4.14 = .281
-LINUX_VERSION-4.19 = .245
+LINUX_VERSION-4.9 = .317
+LINUX_VERSION-4.14 = .282
+LINUX_VERSION-4.19 = .246
 
-LINUX_KERNEL_HASH-4.9.316 = 57b698920b2c66b2615d0aa3fd551084560fee901552aff6d89d3553653bcd17
-LINUX_KERNEL_HASH-4.14.281 = 3ae2f9c6966b9b19d27de7d84a4b1697df84a9658c34b850a51673266a583b5e
-LINUX_KERNEL_HASH-4.19.245 = 99fddd6027ce924abe9f0435027fc517983b0399787efa44d0bac26e22c3a8e8
+LINUX_KERNEL_HASH-4.9.317 = 7ea3369b915c99b38528dbf68c491f3f9324b2f4e56eac980dd7524d2fc30d1b
+LINUX_KERNEL_HASH-4.14.282 = 6637c8470c3093a477d2de6fa9e0f63c55810438a411c73bcd723634371657a3
+LINUX_KERNEL_HASH-4.19.246 = 00ad2f5a36c91221a2ade0078b93bf84b60d494bd1ef51eaccb5bdb6277dba3a
 
 remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
 sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))
diff --git a/target/linux/ar71xx/patches-4.14/910-unaligned_access_hacks.patch b/target/linux/ar71xx/patches-4.14/910-unaligned_access_hacks.patch
index 6e379cfa9e..f0305e26c5 100644
--- a/target/linux/ar71xx/patches-4.14/910-unaligned_access_hacks.patch
+++ b/target/linux/ar71xx/patches-4.14/910-unaligned_access_hacks.patch
@@ -707,8 +707,8 @@
  #include <linux/types.h>
 +#include <linux/in6.h>
  
- u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport);
- u32 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
+ u64 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport);
+ u64 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
 --- a/include/uapi/linux/in.h
 +++ b/include/uapi/linux/in.h
 @@ -84,7 +84,7 @@ enum {
diff --git a/target/linux/ath79/patches-4.14/910-unaligned_access_hacks.patch b/target/linux/ath79/patches-4.14/910-unaligned_access_hacks.patch
index eaf474eb09..f134304a28 100644
--- a/target/linux/ath79/patches-4.14/910-unaligned_access_hacks.patch
+++ b/target/linux/ath79/patches-4.14/910-unaligned_access_hacks.patch
@@ -687,8 +687,8 @@
  #include <linux/types.h>
 +#include <linux/in6.h>
  
- u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport);
- u32 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
+ u64 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport);
+ u64 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
 --- a/include/uapi/linux/in.h
 +++ b/include/uapi/linux/in.h
 @@ -84,7 +84,7 @@ enum {
diff --git a/target/linux/ath79/patches-4.19/910-unaligned_access_hacks.patch b/target/linux/ath79/patches-4.19/910-unaligned_access_hacks.patch
index 6697434276..d9dc12fe5b 100644
--- a/target/linux/ath79/patches-4.19/910-unaligned_access_hacks.patch
+++ b/target/linux/ath79/patches-4.19/910-unaligned_access_hacks.patch
@@ -678,8 +678,8 @@
  #include <linux/types.h>
 +#include <linux/in6.h>
  
- u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport);
- u32 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
+ u64 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport);
+ u64 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
 --- a/include/uapi/linux/in.h
 +++ b/include/uapi/linux/in.h
 @@ -84,7 +84,7 @@ enum {
diff --git a/target/linux/generic/backport-4.19/717-v5.5-net-sfp-rework-upstream-interface.patch b/target/linux/generic/backport-4.19/717-v5.5-net-sfp-rework-upstream-interface.patch
index a901b15aaf..b28ebe6f79 100644
--- a/target/linux/generic/backport-4.19/717-v5.5-net-sfp-rework-upstream-interface.patch
+++ b/target/linux/generic/backport-4.19/717-v5.5-net-sfp-rework-upstream-interface.patch
@@ -117,7 +117,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  {
  	struct fwnode_reference_args ref;
  	struct sfp_bus *bus;
-@@ -556,7 +562,39 @@ struct sfp_bus *sfp_register_upstream_no
+@@ -561,7 +567,39 @@ struct sfp_bus *sfp_register_upstream_no
  	if (!bus)
  		return ERR_PTR(-ENOMEM);
  
@@ -157,7 +157,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  	bus->upstream_ops = ops;
  	bus->upstream = upstream;
  
-@@ -569,33 +607,33 @@ struct sfp_bus *sfp_register_upstream_no
+@@ -574,33 +612,33 @@ struct sfp_bus *sfp_register_upstream_no
  	}
  	rtnl_unlock();