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Merge 5.15.60 into android14-5.15

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Changes in 5.15.60
	x86/speculation: Make all RETbleed mitigations 64-bit only
	selftests/bpf: Extend verifier and bpf_sock tests for dst_port loads
	selftests/bpf: Check dst_port only on the client socket
	block: fix default IO priority handling again
	tools/vm/slabinfo: Handle files in debugfs
	ACPI: video: Force backlight native for some TongFang devices
	ACPI: video: Shortening quirk list by identifying Clevo by board_name only
	ACPI: APEI: Better fix to avoid spamming the console with old error logs
	crypto: arm64/poly1305 - fix a read out-of-bound
	KVM: x86: do not report a vCPU as preempted outside instruction boundaries
	KVM: x86: do not set st->preempted when going back to user space
	KVM: selftests: Make hyperv_clock selftest more stable
	tools/kvm_stat: fix display of error when multiple processes are found
	selftests: KVM: Handle compiler optimizations in ucall
	KVM: x86/svm: add __GFP_ACCOUNT to __sev_dbg_{en,de}crypt_user()
	arm64: set UXN on swapper page tables
	btrfs: zoned: prevent allocation from previous data relocation BG
	btrfs: zoned: fix critical section of relocation inode writeback
	Bluetooth: hci_bcm: Add BCM4349B1 variant
	Bluetooth: hci_bcm: Add DT compatible for CYW55572
	dt-bindings: bluetooth: broadcom: Add BCM4349B1 DT binding
	Bluetooth: btusb: Add support of IMC Networks PID 0x3568
	Bluetooth: btusb: Add Realtek RTL8852C support ID 0x04CA:0x4007
	Bluetooth: btusb: Add Realtek RTL8852C support ID 0x04C5:0x1675
	Bluetooth: btusb: Add Realtek RTL8852C support ID 0x0CB8:0xC558
	Bluetooth: btusb: Add Realtek RTL8852C support ID 0x13D3:0x3587
	Bluetooth: btusb: Add Realtek RTL8852C support ID 0x13D3:0x3586
	macintosh/adb: fix oob read in do_adb_query() function
	x86/speculation: Add RSB VM Exit protections
	x86/speculation: Add LFENCE to RSB fill sequence
	Linux 5.15.60

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I297301e2121a2fdda063cada7377da1ae414da2a
This commit is contained in:
Greg Kroah-Hartman
2022-08-11 15:57:56 +02:00
parent 2a2b87673e 7217df8127
commit 08c4bae24d
44 changed files with 519 additions and 127 deletions
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8
Documentation/admin-guide/hw-vuln/spectre.rst
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@@ -422,6 +422,14 @@ The possible values in this file are:
'RSB filling' Protection of RSB on context switch enabled
============= ===========================================
- EIBRS Post-barrier Return Stack Buffer (PBRSB) protection status:
=========================== =======================================================
'PBRSB-eIBRS: SW sequence' CPU is affected and protection of RSB on VMEXIT enabled
'PBRSB-eIBRS: Vulnerable' CPU is vulnerable
'PBRSB-eIBRS: Not affected' CPU is not affected by PBRSB
=========================== =======================================================
Full mitigation might require a microcode update from the CPU
vendor. When the necessary microcode is not available, the kernel will
report vulnerability.