This is the 5.4.71 stable release

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Merge 5.4.71 into android11-5.4-lts

Changes in 5.4.71
	fbdev, newport_con: Move FONT_EXTRA_WORDS macros into linux/font.h
	Fonts: Support FONT_EXTRA_WORDS macros for built-in fonts
	fbcon: Fix global-out-of-bounds read in fbcon_get_font()
	Revert "ravb: Fixed to be able to unload modules"
	io_uring: Fix resource leaking when kill the process
	io_uring: Fix missing smp_mb() in io_cancel_async_work()
	io_uring: Fix remove irrelevant req from the task_list
	io_uring: Fix double list add in io_queue_async_work()
	net: wireless: nl80211: fix out-of-bounds access in nl80211_del_key()
	drm/nouveau/mem: guard against NULL pointer access in mem_del
	vhost: Don't call access_ok() when using IOTLB
	vhost: Use vhost_get_used_size() in vhost_vring_set_addr()
	usermodehelper: reset umask to default before executing user process
	Platform: OLPC: Fix memleak in olpc_ec_probe
	platform/x86: intel-vbtn: Fix SW_TABLET_MODE always reporting 1 on the HP Pavilion 11 x360
	platform/x86: thinkpad_acpi: initialize tp_nvram_state variable
	bpf: Fix sysfs export of empty BTF section
	bpf: Prevent .BTF section elimination
	platform/x86: intel-vbtn: Switch to an allow-list for SW_TABLET_MODE reporting
	platform/x86: thinkpad_acpi: re-initialize ACPI buffer size when reuse
	driver core: Fix probe_count imbalance in really_probe()
	perf test session topology: Fix data path
	perf top: Fix stdio interface input handling with glibc 2.28+
	i2c: i801: Exclude device from suspend direct complete optimization
	arm64: dts: stratix10: add status to qspi dts node
	Btrfs: send, allow clone operations within the same file
	Btrfs: send, fix emission of invalid clone operations within the same file
	btrfs: volumes: Use more straightforward way to calculate map length
	btrfs: Ensure we trim ranges across block group boundary
	btrfs: fix RWF_NOWAIT write not failling when we need to cow
	btrfs: allow btrfs_truncate_block() to fallback to nocow for data space reservation
	nvme-core: put ctrl ref when module ref get fail
	macsec: avoid use-after-free in macsec_handle_frame()
	mm/khugepaged: fix filemap page_to_pgoff(page) != offset
	net: introduce helper sendpage_ok() in include/linux/net.h
	tcp: use sendpage_ok() to detect misused .sendpage
	nvme-tcp: check page by sendpage_ok() before calling kernel_sendpage()
	xfrmi: drop ignore_df check before updating pmtu
	cifs: Fix incomplete memory allocation on setxattr path
	i2c: meson: fix clock setting overwrite
	i2c: meson: fixup rate calculation with filter delay
	i2c: owl: Clear NACK and BUS error bits
	sctp: fix sctp_auth_init_hmacs() error path
	team: set dev->needed_headroom in team_setup_by_port()
	net: team: fix memory leak in __team_options_register
	openvswitch: handle DNAT tuple collision
	drm/amdgpu: prevent double kfree ttm->sg
	iommu/vt-d: Fix lockdep splat in iommu_flush_dev_iotlb()
	xfrm: clone XFRMA_SET_MARK in xfrm_do_migrate
	xfrm: clone XFRMA_REPLAY_ESN_VAL in xfrm_do_migrate
	xfrm: clone XFRMA_SEC_CTX in xfrm_do_migrate
	xfrm: clone whole liftime_cur structure in xfrm_do_migrate
	net: stmmac: removed enabling eee in EEE set callback
	platform/x86: fix kconfig dependency warning for FUJITSU_LAPTOP
	xfrm: Use correct address family in xfrm_state_find
	iavf: use generic power management
	iavf: Fix incorrect adapter get in iavf_resume
	net: ethernet: cavium: octeon_mgmt: use phy_start and phy_stop
	bonding: set dev->needed_headroom in bond_setup_by_slave()
	mdio: fix mdio-thunder.c dependency & build error
	mlxsw: spectrum_acl: Fix mlxsw_sp_acl_tcam_group_add()'s error path
	r8169: fix RTL8168f/RTL8411 EPHY config
	net: usb: ax88179_178a: fix missing stop entry in driver_info
	virtio-net: don't disable guest csum when disable LRO
	net/mlx5: Avoid possible free of command entry while timeout comp handler
	net/mlx5: Fix request_irqs error flow
	net/mlx5e: Add resiliency in Striding RQ mode for packets larger than MTU
	net/mlx5e: Fix VLAN cleanup flow
	net/mlx5e: Fix VLAN create flow
	rxrpc: Fix rxkad token xdr encoding
	rxrpc: Downgrade the BUG() for unsupported token type in rxrpc_read()
	rxrpc: Fix some missing _bh annotations on locking conn->state_lock
	rxrpc: The server keyring isn't network-namespaced
	rxrpc: Fix server keyring leak
	perf: Fix task_function_call() error handling
	mmc: core: don't set limits.discard_granularity as 0
	mm: khugepaged: recalculate min_free_kbytes after memory hotplug as expected by khugepaged
	tcp: fix receive window update in tcp_add_backlog()
	net/core: check length before updating Ethertype in skb_mpls_{push,pop}
	net/tls: race causes kernel panic
	net/mlx5e: Fix driver's declaration to support GRE offload
	Input: ati_remote2 - add missing newlines when printing module parameters
	net: usb: rtl8150: set random MAC address when set_ethernet_addr() fails
	net_sched: defer tcf_idr_insert() in tcf_action_init_1()
	net_sched: commit action insertions together
	Linux 5.4.71

Signed-off-by: Greg Kroah-Hartman <[email protected]>
Change-Id: I8c48e9e33e4375ff6662d1b23e76b963db306759

include/asm-generic/vmlinux.lds.h

@@ -606,7 +606,7 @@
 #define BTF								\
 	.BTF : AT(ADDR(.BTF) - LOAD_OFFSET) {				\
 		__start_BTF = .;					\
-		*(.BTF)							\
+		KEEP(*(.BTF))						\
 		__stop_BTF = .;						\
 	}
 #else