diff --git a/.github/workflows/create.yml b/.github/workflows/create.yml index f2f778ad..068e53df 100644 --- a/.github/workflows/create.yml +++ b/.github/workflows/create.yml @@ -55,7 +55,6 @@ jobs: strategy: matrix: kernel: [ - "4.10", "4.11", "4.12", "4.13", diff --git a/README b/README index 7d90c543..1dc8e6e6 100644 --- a/README +++ b/README @@ -8,7 +8,7 @@ down to older kernels. It currently backports the following subsystems: * WWAN This package provides the latest Linux kernel subsystem enhancements -for kernels 4.10 and above. +for kernels 4.11 and above. # Documentation diff --git a/backport/backport-include/linux/etherdevice.h b/backport/backport-include/linux/etherdevice.h deleted file mode 100644 index 55672f69..00000000 --- a/backport/backport-include/linux/etherdevice.h +++ /dev/null @@ -1,41 +0,0 @@ -#ifndef _BACKPORT_LINUX_ETHERDEVICE_H -#define _BACKPORT_LINUX_ETHERDEVICE_H -#include_next -#include - - -#if LINUX_VERSION_IS_LESS(4,11,0) -/** - * ether_addr_to_u64 - Convert an Ethernet address into a u64 value. - * @addr: Pointer to a six-byte array containing the Ethernet address - * - * Return a u64 value of the address - */ -static inline u64 ether_addr_to_u64(const u8 *addr) -{ - u64 u = 0; - int i; - - for (i = 0; i < ETH_ALEN; i++) - u = u << 8 | addr[i]; - - return u; -} - -/** - * u64_to_ether_addr - Convert a u64 to an Ethernet address. - * @u: u64 to convert to an Ethernet MAC address - * @addr: Pointer to a six-byte array to contain the Ethernet address - */ -static inline void u64_to_ether_addr(u64 u, u8 *addr) -{ - int i; - - for (i = ETH_ALEN - 1; i >= 0; i--) { - addr[i] = u & 0xff; - u = u >> 8; - } -} -#endif /* LINUX_VERSION_IS_LESS(4,11,0) */ - -#endif /* _BACKPORT_LINUX_ETHERDEVICE_H */ diff --git a/backport/backport-include/linux/netdevice.h b/backport/backport-include/linux/netdevice.h index f692b425..87719c77 100644 --- a/backport/backport-include/linux/netdevice.h +++ b/backport/backport-include/linux/netdevice.h @@ -94,11 +94,6 @@ static inline void dev_sw_netstats_tx_add(struct net_device *dev, void dev_get_tstats64(struct net_device *dev, struct rtnl_link_stats64 *s); #endif /* < 5.11 */ -#if LINUX_VERSION_IS_LESS(4,11,0) -struct rtnl_link_stats64 * -bp_dev_get_tstats64(struct net_device *dev, struct rtnl_link_stats64 *s); -#endif /* < 4.11 */ - #if LINUX_VERSION_IS_LESS(5,15,0) #define get_user_ifreq LINUX_BACKPORT(get_user_ifreq) int get_user_ifreq(struct ifreq *ifr, void __user **ifrdata, void __user *arg); diff --git a/backport/backport-include/linux/random.h b/backport/backport-include/linux/random.h deleted file mode 100644 index f59ab8bc..00000000 --- a/backport/backport-include/linux/random.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifndef __BACKPORT_RANDOM_H -#define __BACKPORT_RANDOM_H -#include_next -#include - - -#if LINUX_VERSION_IS_LESS(4,11,0) -static inline u32 get_random_u32(void) -{ - return get_random_int(); -} -#endif - -#endif /* __BACKPORT_RANDOM_H */ diff --git a/backport/backport-include/linux/sched.h b/backport/backport-include/linux/sched.h index 36263857..b6f2c8e3 100644 --- a/backport/backport-include/linux/sched.h +++ b/backport/backport-include/linux/sched.h @@ -5,9 +5,7 @@ #include #if LINUX_VERSION_IS_LESS(5,9,0) -#if LINUX_VERSION_IS_GEQ(4,11,0) #include -#endif static inline void sched_set_fifo_low(struct task_struct *p) { diff --git a/backport/backport-include/linux/skbuff.h b/backport/backport-include/linux/skbuff.h index 09bf33fd..d0466daa 100644 --- a/backport/backport-include/linux/skbuff.h +++ b/backport/backport-include/linux/skbuff.h @@ -72,14 +72,6 @@ static inline void skb_mark_not_on_list(struct sk_buff *skb) #endif /* 4.19.10 <= x < 4.20 */ #endif -#if LINUX_VERSION_IS_LESS(4,11,0) -#define skb_mac_offset LINUX_BACKPORT(skb_mac_offset) -static inline int skb_mac_offset(const struct sk_buff *skb) -{ - return skb_mac_header(skb) - skb->data; -} -#endif - #if LINUX_VERSION_IS_LESS(5,4,0) /** * skb_frag_off() - Returns the offset of a skb fragment diff --git a/backport/backport-include/linux/virtio_config.h b/backport/backport-include/linux/virtio_config.h index fadac0d2..f445fd64 100644 --- a/backport/backport-include/linux/virtio_config.h +++ b/backport/backport-include/linux/virtio_config.h @@ -4,10 +4,6 @@ #include -#if LINUX_VERSION_IS_LESS(4,11,0) -struct irq_affinity; -#endif - #if LINUX_VERSION_IS_LESS(4,12,0) static inline int virtio_find_vqs(struct virtio_device *vdev, unsigned nvqs, @@ -15,11 +11,7 @@ int virtio_find_vqs(struct virtio_device *vdev, unsigned nvqs, const char *names[], struct irq_affinity *desc) { -#if LINUX_VERSION_IS_LESS(4,11,0) - return vdev->config->find_vqs(vdev, nvqs, vqs, callbacks, names); -#else return vdev->config->find_vqs(vdev, nvqs, vqs, callbacks, names, desc); -#endif } #endif /* < 4.12 */ diff --git a/backport/compat/Makefile b/backport/compat/Makefile index 795b5267..71057ca9 100644 --- a/backport/compat/Makefile +++ b/backport/compat/Makefile @@ -7,7 +7,6 @@ endif compat-y += main.o # Kernel backport compatibility code -compat-$(CPTCFG_KERNEL_4_11) += backport-4.11.o compat-$(CPTCFG_KERNEL_4_12) += backport-4.12.o compat-$(CPTCFG_KERNEL_4_18) += backport-4.18.o compat-$(CPTCFG_KERNEL_5_2) += backport-5.2.o backport-genetlink.o diff --git a/backport/compat/backport-4.11.c b/backport/compat/backport-4.11.c deleted file mode 100644 index 83445856..00000000 --- a/backport/compat/backport-4.11.c +++ /dev/null @@ -1,12 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 - -#include -#include - -struct rtnl_link_stats64 * -bp_dev_get_tstats64(struct net_device *dev, struct rtnl_link_stats64 *s) -{ - dev_get_tstats64(dev, s); - return s; -} -EXPORT_SYMBOL_GPL(bp_dev_get_tstats64); diff --git a/patches/0075-ndo-stats-64.cocci b/patches/0075-ndo-stats-64.cocci deleted file mode 100644 index 8971a97c..00000000 --- a/patches/0075-ndo-stats-64.cocci +++ /dev/null @@ -1,32 +0,0 @@ -@r@ -identifier OPS; -identifier stats64_fn; -fresh identifier stats64_fn_wrap = "bp_" ## stats64_fn; -position p; -@@ -struct net_device_ops OPS@p = { -+#if LINUX_VERSION_IS_GEQ(4,11,0) - .ndo_get_stats64 = stats64_fn, -+#else -+ .ndo_get_stats64 = stats64_fn_wrap, -+#endif -}; - -@@ -identifier r.stats64_fn_wrap; -identifier r.stats64_fn; -@@ -void stats64_fn(...) {...} -+#if LINUX_VERSION_IS_LESS(4,11,0) -+/* Just declare it here to keep sparse happy */ -+struct rtnl_link_stats64 * -+stats64_fn_wrap(struct net_device *dev, -+ struct rtnl_link_stats64 *stats); -+struct rtnl_link_stats64 * -+stats64_fn_wrap(struct net_device *dev, -+ struct rtnl_link_stats64 *stats) -+{ -+ stats64_fn(dev, stats); -+ return stats; -+} -+#endif