Linus Torvalds e789286468 Misc fixes: ... - Fix an UV boot crash, - Skip spurious ENDBR generation on _THIS_IP_, - Fix ENDBR use in putuser() asm methods, - Fix corner case boot crashes on 5-level paging, - and fix a false positive WARNING on LTO kernels. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmUHOrwRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1j6Jw/+PjUfh/4+KM/Z8VzcBy2UhY3NMF2ptGCN 47FPLy+8ADqOvIfgsPsBEO9VXwdvkHfH64YWRUlULjvPNOSs+37drBYMe9AI9xKE u6NhoBHmsnOtoLkBFIQYlJys9GyAeoMlwSSHxzRwQS+3VztRjoH636jiBcg/h7DR zhakfnJD1SSOZuEyyDPnO0uIUarrcqC2jdZwucSqZnvZFdA/pexUHQEe2RtMXLln EIA5kuEo7UdADcSr/Lbty7MKO+6xpRTjxF0yNItPtwPWsnxrSAC7P+dQ37uB975U Z0CJ/kw54XG5Sdoech7XCWYmJzDxSPhiziA1USKpZJMo5phAG/apTJK6NG4TG94r U+3QhLopUoSd8N74/VtZn0FjOrMsk7YKD5o8twlTbpCd2VaiJk4X5oBIns6Tvq05 0Vmsx15XO3mEzg1wWbbdjhjHW0czRgBpikS9QyexZKVkukYcW8QT6bk1gK1ypg94 do4PHKB53QIt31dedy/ddpQj4u1sJ4+a9/+IG29kjUB33M4+uFedtw11vfe+CDN0 XLRc6HfPblogIIEO/figJgwSq/TPCOsNHTwKkejq+D1Ey6DsrnX9Gg4BWVz/3dDW 84SW7TaO2FGEDh4NkR2ijkZlbpofFnCvhCh/uohodPlqDrTVTuRKCZW9I5plmGVa qeXUpNDFs1E= =BMjT -----END PGP SIGNATURE----- Merge tag 'x86-urgent-2023-09-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Misc fixes: - Fix an UV boot crash - Skip spurious ENDBR generation on _THIS_IP_ - Fix ENDBR use in putuser() asm methods - Fix corner case boot crashes on 5-level paging - and fix a false positive WARNING on LTO kernels" * tag 'x86-urgent-2023-09-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/purgatory: Remove LTO flags x86/boot/compressed: Reserve more memory for page tables x86/ibt: Avoid duplicate ENDBR in __put_user_nocheck*() x86/ibt: Suppress spurious ENDBR x86/platform/uv: Use alternate source for socket to node data		2023-09-17 11:13:37 -07:00
..
acpi	* Rework apic callbacks, getting rid of unnecessary ones and	2023-08-30 10:44:46 -07:00
apic	x86/platform/uv: Use alternate source for socket to node data	2023-09-11 10:06:22 -07:00
cpu	Fix preemption delays in the SGX code, remove unnecessarily UAPI-exported code,	2023-09-10 10:39:31 -07:00
fpu	* Mark all Skylake CPUs as vulnerable to GDS	2023-09-01 16:40:19 -07:00
kprobes	X86 core updates:	2023-08-30 10:10:31 -07:00
.gitignore	…
Makefile	Add x86 shadow stack support	2023-08-31 12:20:12 -07:00
alternative.c	Misc x86 cleanups.	2023-08-28 17:05:58 -07:00
amd_gart_64.c	…
amd_nb.c	x86/amd_nb: Add PCI IDs for AMD Family 1Ah-based models	2023-08-10 14:12:48 +02:00
aperture_64.c	…
apm_32.c	x86/APM: drop the duplicate APM_MINOR_DEV macro	2023-07-30 14:00:32 +02:00
asm-offsets.c	x86/smpboot: Remove initial_stack on 64-bit	2023-03-21 13:35:53 +01:00
asm-offsets_32.c	…
asm-offsets_64.c	…
audit_64.c	x86/audit: Fix -Wmissing-variable-declarations warning for ia32_xyz_class	2023-08-30 10:11:16 +02:00
bootflag.c	…
callthunks.c	objtool changes for v6.5:	2023-06-27 15:05:41 -07:00
cet.c	x86/ibt: Convert IBT selftest to asm	2023-08-17 17:07:09 +02:00
cfi.c	…
check.c	…
cpuid.c	x86/cpuid: make cpuid_class a static const structure	2023-08-05 08:31:41 +02:00
crash.c	ARM:	2023-09-07 13:52:20 -07:00
crash_core_32.c	…
crash_core_64.c	…
crash_dump_32.c	…
crash_dump_64.c	…
devicetree.c	x86/apic: Make some APIC init functions bool	2023-08-09 11:58:20 -07:00
doublefault_32.c	x86: Avoid missing-prototype warnings for doublefault code	2023-05-18 11:56:18 -07:00
dumpstack.c	x86/show_trace_log_lvl: Ensure stack pointer is aligned, again	2023-05-16 06:31:04 -07:00
dumpstack_32.c	…
dumpstack_64.c	…
e820.c	…
early-quirks.c	…
early_printk.c	…
ebda.c	…
eisa.c	…
espfix_64.c	…
ftrace.c	x86/ftrace: Remove unsued extern declaration ftrace_regs_caller_ret()	2023-07-10 21:38:13 -04:00
ftrace_32.S	x86/ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL	2023-06-20 18:38:38 -04:00
ftrace_64.S	x86/ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL	2023-06-20 18:38:38 -04:00
head32.c	x86: Add dummy prototype for mk_early_pgtbl_32()	2023-05-18 11:56:16 -07:00
head64.c	x86/head: Mark *_start_kernel() __noreturn	2023-04-14 17:31:24 +02:00
head_32.S	x86/smpboot: Restrict soft_restart_cpu() to SEV	2023-05-15 13:44:50 +02:00
head_64.S	x86/head_64: Store boot_params pointer in callee save register	2023-08-07 19:20:32 +02:00
hpet.c	x86/hpet: Refactor code using deprecated strncpy() interface to use strscpy()	2023-08-24 21:22:40 +02:00
hw_breakpoint.c	…
i8237.c	…
i8253.c	…
i8259.c	x86/irq/i8259: Fix kernel-doc annotation warning	2023-08-31 20:43:30 +02:00
ibt_selftest.S	x86/ibt: Convert IBT selftest to asm	2023-08-17 17:07:09 +02:00
idt.c	Add x86 shadow stack support	2023-08-31 12:20:12 -07:00
io_delay.c	…
ioport.c	…
irq.c	x86/apic: Nuke ack_APIC_irq()	2023-08-09 11:58:34 -07:00
irq_32.c	…
irq_64.c	…
irq_work.c	x86/apic: Wrap IPI calls into helper functions	2023-08-09 12:00:55 -07:00
irqflags.S	…
irqinit.c	…
itmt.c	x86/sched/itmt: Give all SMT siblings of a core the same priority	2023-05-08 10:58:38 +02:00
jailhouse.c	x86/apic: Remove the pointless APIC version check	2023-08-09 11:58:19 -07:00
jump_label.c	…
kdebugfs.c	…
kexec-bzimage64.c	docs: move x86 documentation into Documentation/arch/	2023-03-30 12:58:51 -06:00
kgdb.c	…
ksysfs.c	…
kvm.c	* Rework apic callbacks, getting rid of unnecessary ones and	2023-08-30 10:44:46 -07:00
kvmclock.c	x86/tsc: Provide sched_clock_noinstr()	2023-06-05 21:11:08 +02:00
ldt.c	x86: allow get_locked_pte() to fail	2023-06-19 16:19:10 -07:00
machine_kexec_32.c	…
machine_kexec_64.c	x86/kexec: remove unnecessary arch_kexec_kernel_image_load()	2023-04-08 13:45:38 -07:00
mmconf-fam10h_64.c	…
module.c	x86/alternative: Rename apply_ibt_endbr()	2023-07-10 09:52:23 +02:00
mpparse.c	x86/apic: Sanitize APIC address setup	2023-08-09 11:58:20 -07:00
msr.c	x86/MSR: make msr_class a static const structure	2023-08-05 08:31:42 +02:00
nmi.c	locking/atomic: treewide: use raw_atomic*_<op>()	2023-06-05 09:57:20 +02:00
nmi_selftest.c	x86/apic: Wrap IPI calls into helper functions	2023-08-09 12:00:55 -07:00
paravirt-spinlocks.c	…
paravirt.c	Misc x86 cleanups.	2023-08-28 17:05:58 -07:00
pci-dma.c	x86: always initialize xen-swiotlb when xen-pcifront is enabling	2023-07-31 17:54:27 +02:00
pcspeaker.c	…
perf_regs.c	…
platform-quirks.c	x86/quirks: Include linux/pnp.h for arch_pnpbios_disabled()	2023-05-18 11:56:18 -07:00
pmem.c	…
probe_roms.c	…
process.c	Add x86 shadow stack support	2023-08-31 12:20:12 -07:00
process.h	…
process_32.c	x86/resctl: fix scheduler confusion with 'current'	2023-03-08 11:48:11 -08:00
process_64.c	x86/shstk: Add ARCH_SHSTK_STATUS	2023-08-02 15:01:51 -07:00
ptrace.c	x86: Add PTRACE interface for shadow stack	2023-08-02 15:01:51 -07:00
pvclock.c	locking/atomic: treewide: use raw_atomic*_<op>()	2023-06-05 09:57:20 +02:00
quirks.c	…
reboot.c	x86/reboot: Expose VMCS crash hooks if and only if KVM_{INTEL,AMD} is enabled	2023-08-03 15:37:14 -07:00
reboot_fixups_32.c	…
relocate_kernel_32.S	…
relocate_kernel_64.S	x86,objtool: Split UNWIND_HINT_EMPTY in two	2023-03-23 23:18:58 +01:00
resource.c	…
rethook.c	…
rtc.c	…
setup.c	x86/apic: Provide apic_update_callback()	2023-08-09 12:00:46 -07:00
setup_percpu.c	x86/apic/32: Remove x86_cpu_to_logical_apicid	2023-08-09 11:58:23 -07:00
sev-shared.c	x86/sev: Add SNP-specific unaccepted memory support	2023-06-06 18:31:37 +02:00
sev.c	* Rework apic callbacks, getting rid of unnecessary ones and	2023-08-30 10:44:46 -07:00
sev_verify_cbit.S	…
shstk.c	x86/shstk: Change order of __user in type	2023-08-30 10:35:53 -07:00
signal.c	x86/shstk: Handle signals for shadow stack	2023-08-02 15:01:50 -07:00
signal_32.c	x86/shstk: Add user control-protection fault handler	2023-08-02 15:01:50 -07:00
signal_64.c	x86/shstk: Handle signals for shadow stack	2023-08-02 15:01:50 -07:00
smp.c	x86/apic: Wrap IPI calls into helper functions	2023-08-09 12:00:55 -07:00
smpboot.c	Fix a performance regression on large SMT systems, an Intel SMT4	2023-09-17 11:10:23 -07:00
stacktrace.c	…
static_call.c	x86/static_call: Fix __static_call_fixup()	2023-08-17 13:24:09 +02:00
step.c	…
sys_ia32.c	…
sys_x86_64.c	x86/mm: Introduce MAP_ABOVE4G	2023-07-11 14:12:19 -07:00
tboot.c	…
time.c	…
tls.c	…
tls.h	…
topology.c	x86/topology: Remove CPU0 hotplug option	2023-05-15 13:44:49 +02:00
trace.c	…
trace_clock.c	…
tracepoint.c	…
traps.c	Add x86 shadow stack support	2023-08-31 12:20:12 -07:00
tsc.c	x86/tsc: Extend watchdog check exemption to 4-Sockets platform	2023-07-14 15:17:09 -07:00
tsc_msr.c	…
tsc_sync.c	x86/smpboot: Make TSC synchronization function call based	2023-05-15 13:44:53 +02:00
umip.c	…
unwind_frame.c	…
unwind_guess.c	…
unwind_orc.c	objtool changes for v6.5:	2023-06-27 15:05:41 -07:00
uprobes.c	…
verify_cpu.S	…
vm86_32.c	…
vmlinux.lds.S	x86/build: Fix linker fill bytes quirk/incompatibility for ld.lld	2023-09-06 23:49:12 +02:00
vsmp_64.c	x86/apic: Get rid of hard_smp_processor_id()	2023-08-09 11:58:17 -07:00
x86_init.c	- Fix a race window where load_unaligned_zeropad() could cause	2023-06-26 16:32:47 -07:00