mirror-linux/arch/x86/kernel
Linus Torvalds ea1013c153 bpf-fixes
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Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Pull bpf fixes from Alexei Starovoitov:

 - Fix BPF builds due to -fms-extensions. selftests (Alexei
   Starovoitov), bpftool (Quentin Monnet).

 - Fix build of net/smc when CONFIG_BPF_SYSCALL=y, but CONFIG_BPF_JIT=n
   (Geert Uytterhoeven)

 - Fix livepatch/BPF interaction and support reliable unwinding through
   BPF stack frames (Josh Poimboeuf)

 - Do not audit capability check in arm64 JIT (Ondrej Mosnacek)

 - Fix truncated dmabuf BPF iterator reads (T.J. Mercier)

 - Fix verifier assumptions of bpf_d_path's output buffer (Shuran Liu)

 - Fix warnings in libbpf when built with -Wdiscarded-qualifiers under
   C23 (Mikhail Gavrilov)

* tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  selftests/bpf: add regression test for bpf_d_path()
  bpf: Fix verifier assumptions of bpf_d_path's output buffer
  selftests/bpf: Add test for truncated dmabuf_iter reads
  bpf: Fix truncated dmabuf iterator reads
  x86/unwind/orc: Support reliable unwinding through BPF stack frames
  bpf: Add bpf_has_frame_pointer()
  bpf, arm64: Do not audit capability check in do_jit()
  libbpf: Fix -Wdiscarded-qualifiers under C23
  bpftool: Fix build warnings due to MS extensions
  net: smc: SMC_HS_CTRL_BPF should depend on BPF_JIT
  selftests/bpf: Add -fms-extensions to bpf build flags
2025-12-17 15:54:58 +12:00
..
acpi - The second part of the AMD MCA interrupts rework after the last-minute 2025-12-02 11:04:37 -08:00
apic soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
cpu hyperv-next for v6.19 2025-12-09 06:10:17 +09:00
fpu x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible 2025-11-12 15:29:38 -08:00
kprobes Performance events changes for v6.19: 2025-12-01 20:42:01 -08:00
.gitignore
Makefile kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI 2025-09-24 14:29:14 -07:00
alternative.c Address various objtool scalability bugs/inefficiencies exposed by 2025-12-06 11:56:51 -08:00
amd_gart_64.c dma-mapping updates for Linux 6.19: 2025-12-06 09:25:05 -08:00
amd_nb.c x86/cpuid: Set <asm/cpuid/api.h> as the main CPUID header 2025-05-15 18:23:55 +02:00
amd_node.c x86/amd_node: Fix AMD root device caching 2025-11-03 12:46:57 +01:00
aperture_64.c x86/platform/amd: Move the <asm/amd_nb.h> header to <asm/amd/nb.h> 2025-04-14 09:34:14 +02:00
apm_32.c
asm-offsets.c x86/asm: Remove ANNOTATE_DATA_SPECIAL usage 2025-12-03 16:53:19 +01:00
asm-offsets_32.c x86/asm-offsets: Export certain 'struct cpuinfo_x86' fields for 64-bit asm use too 2025-05-15 09:12:07 +02:00
asm-offsets_64.c x86/stackprotector/64: Convert to normal per-CPU variable 2025-02-18 10:15:09 +01:00
audit_64.c
bootflag.c x86/bootflag: Replace open-coded parity calculation with parity8() 2025-02-27 14:00:30 +01:00
callthunks.c x86/alternatives: Rename 'apply_relocation()' to 'text_poke_apply_relocation()' 2025-04-11 11:01:35 +02:00
cet.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
cfi.c x86/traps: Clarify KCFI instruction layout 2025-09-04 21:59:07 +02:00
check.c
cpuid.c
crash.c x86/kexec: fix potential cmem->ranges out of memory 2025-09-13 17:32:54 -07:00
crash_dump_32.c
crash_dump_64.c
devicetree.c x86/of: Don't use DTB for SMP setup if ACPI is enabled 2025-02-25 22:13:02 +01:00
doublefault_32.c
dumpstack.c x86/dumpstack: Prevent KASAN false positive warnings in __show_regs() 2025-10-29 13:07:21 +01:00
dumpstack_32.c x86/irq: Move irq stacks to percpu hot section 2025-03-04 20:30:33 +01:00
dumpstack_64.c x86/irq: Move irq stacks to percpu hot section 2025-03-04 20:30:33 +01:00
e820.c x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible 2025-11-12 15:29:38 -08:00
early-quirks.c drm/intel/pciids: rename i915_pciids.h to just pciids.h 2024-10-29 16:14:04 +02:00
early_printk.c Linux 6.15-rc4 2025-05-06 12:03:03 +02:00
ebda.c
eisa.c x86/EISA: Dereference memory directly instead of using readl() 2024-08-29 15:57:09 +02:00
espfix_64.c
fred.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
ftrace.c x86/ftrace: Implement DYNAMIC_FTRACE_WITH_JMP 2025-11-24 09:46:37 -08:00
ftrace_32.S fgraph: Replace fgraph_ret_regs with ftrace_regs 2024-12-26 10:50:02 -05:00
ftrace_64.S x86/ftrace: Implement DYNAMIC_FTRACE_WITH_JMP 2025-11-24 09:46:37 -08:00
head32.c x86/microcode: Consolidate the loader enablement checking 2025-05-05 10:51:00 +02:00
head64.c x86/boot: Create a confined code area for startup code 2025-09-03 18:00:01 +02:00
head_32.S x86/boot: Move startup code out of __head section 2025-09-03 18:06:04 +02:00
head_64.S x86/boot: Move startup code out of __head section 2025-09-03 18:06:04 +02:00
hpet.c x86/cpuid: Set <asm/cpuid/api.h> as the main CPUID header 2025-05-15 18:23:55 +02:00
hw_breakpoint.c x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible 2025-11-12 15:29:38 -08:00
i8237.c syscore: Pass context data to callbacks 2025-11-14 10:01:52 +01:00
i8253.c x86/i8253: Call clockevent_i8253_disable() with interrupts disabled 2025-04-11 07:28:20 +02:00
i8259.c syscore: Pass context data to callbacks 2025-11-14 10:01:52 +01:00
ibt_selftest.S
idt.c x86/irq: Install posted MSI notification handler 2024-04-30 00:54:42 +02:00
io_delay.c
ioport.c x86/iopl: Cure TIF_IO_BITMAP inconsistencies 2025-06-03 15:56:39 +02:00
irq.c x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible 2025-11-12 15:29:38 -08:00
irq_32.c x86/irq: Move irq stacks to percpu hot section 2025-03-04 20:30:33 +01:00
irq_64.c x86/irq: Move irq stacks to percpu hot section 2025-03-04 20:30:33 +01:00
irq_work.c
irqflags.S x86/cfi: Clean up linkage 2025-02-14 10:32:05 +01:00
irqinit.c x86/fred: Install system vector handlers even if FRED isn't fully enabled 2025-08-18 14:23:08 +02:00
itmt.c x86/itmt: Add debugfs file to show core priorities 2025-07-07 22:35:51 +02:00
jailhouse.c x86/cpuid: Rename hypervisor_cpuid_base()/for_each_possible_hypervisor_cpuid_base() to cpuid_base_hypervisor()/for_each_possible_cpuid_base_hypervisor() 2025-05-16 10:54:47 +02:00
jump_label.c x86/alternatives: Rename 'text_poke_queue()' to 'smp_text_poke_batch_add()' 2025-04-11 11:01:33 +02:00
kdebugfs.c
kexec-bzimage64.c x86/kexec: carry forward the boot DTB on kexec 2025-09-13 17:32:43 -07:00
kgdb.c x86/traps: Initialize DR7 by writing its architectural reset value 2025-06-24 13:15:52 -07:00
ksysfs.c sysfs: treewide: switch back to attribute_group::bin_attrs 2025-06-17 10:44:15 +02:00
kvm.c soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
kvmclock.c x86/pvops/msr: Refactor pv_cpu_ops.write_msr{,_safe}() 2025-05-02 10:36:36 +02:00
ldt.c
machine_kexec_32.c x86/mm: Fix _pgd_alloc() for Xen PV mode 2025-04-23 07:49:14 -07:00
machine_kexec_64.c - Remove a bunch of asm implementing condition flags testing in KVM's 2025-10-11 11:19:16 -07:00
mmconf-fam10h_64.c x86/msr: Rename 'wrmsrl()' to 'wrmsrq()' 2025-04-10 11:58:33 +02:00
module.c x86/module: Improve relocation error messages 2025-10-14 14:45:21 -07:00
mpparse.c x86/mpparse: Cleanup apic_printk()s 2024-08-07 18:13:28 +02:00
msr.c x86/msr: Add CPU_OUT_OF_SPEC taint name to "unrecognized" pr_warn(msg) 2025-11-05 13:14:42 +01:00
nmi.c x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible 2025-11-12 15:29:38 -08:00
nmi_selftest.c x86/nmi: Clean up NMI selftest 2025-04-01 22:26:32 +02:00
paravirt-spinlocks.c
paravirt.c x86/paravirt: Restrict PARAVIRT_XXL to 64-bit only 2025-05-17 10:38:29 +02:00
pci-dma.c Documentation: Merge x86-specific boot options doc into kernel-parameters.txt 2024-12-10 18:25:40 +01:00
pcspeaker.c
perf_regs.c
platform-quirks.c
pmem.c
probe_roms.c x86/sev: Skip ROM range scans and validation for SEV-SNP guests 2024-03-26 15:22:35 +01:00
process.c - Make TDX and kexec work together 2025-10-04 10:01:30 -07:00
process.h
process_32.c x86/traps: Initialize DR7 by writing its architectural reset value 2025-06-24 13:15:52 -07:00
process_64.c x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible 2025-11-12 15:29:38 -08:00
ptrace.c x86/ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names 2025-07-14 22:27:48 -07:00
pvclock.c
quirks.c x86/platform: Fix missing declaration of 'x86_apple_machine' 2025-02-27 22:52:37 +01:00
reboot.c x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible 2025-11-12 15:29:38 -08:00
reboot_fixups_32.c x86/msr: Rename 'wrmsrl()' to 'wrmsrq()' 2025-04-10 11:58:33 +02:00
relocate_kernel_32.S x86/asm: Remove semicolon from "rep" prefixes 2025-04-18 09:33:33 +02:00
relocate_kernel_64.S x86/kexec: Disable LASS during relocate kernel 2025-11-18 10:38:26 -08:00
resource.c
rethook.c objtool: Remove newlines and tabs from annotation macros 2025-12-03 19:42:37 +01:00
rtc.c x86/rtc: Remove unused intel-mid.h 2024-04-03 08:24:48 -07:00
setup.c Significant patch series in this pull request: 2025-08-03 16:23:09 -07:00
setup_percpu.c x86/smp: Move this_cpu_off to percpu hot section 2025-03-04 20:30:33 +01:00
sev_verify_cbit.S
shstk.c Performance events updates for v6.18: 2025-09-30 11:11:21 -07:00
signal.c x86/fpu: Convert task_struct::thread.fpu accesses to use x86_task_fpu() 2025-04-14 08:18:29 +02:00
signal_32.c x86/fred/signal: Prevent immediate repeat of single step trap on return from SIGTRAP handler 2025-06-09 08:50:58 -07:00
signal_64.c x86/fred/signal: Prevent immediate repeat of single step trap on return from SIGTRAP handler 2025-06-09 08:50:58 -07:00
smp.c x86/smp: PM/hibernate: Split arch_resume_nosmt() 2025-06-07 14:22:56 +02:00
smpboot.c - Add microcode staging support on Intel: it moves the sole microcode 2025-12-02 11:35:49 -08:00
stacktrace.c
static_call.c objtool: Remove newlines and tabs from annotation macros 2025-12-03 19:42:37 +01:00
step.c
sys_ia32.c
sys_x86_64.c arch/x86: teach arch_get_unmapped_area_vmflags to handle hugetlb mappings 2024-11-06 20:11:10 -08:00
tboot.c x86/e820: Drop obsolete E820_TYPE_RESERVED_KERN and related code 2025-02-21 16:05:00 +01:00
time.c x86: stop playing stack games in profile_pc() 2024-06-28 14:27:22 -07:00
tls.c
tls.h
trace.c
trace_clock.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
traps.c * Enable Linear Address Space Separation (LASS) 2025-12-02 14:48:08 -08:00
tsc.c x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible 2025-11-12 15:29:38 -08:00
tsc_msr.c x86/cpu: Fix #define name for Intel CPU model 0x5A 2025-02-04 10:05:53 -08:00
tsc_sync.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
umip.c x86/umip: Fix decoding of register forms of 0F 01 (SGDT and SIDT aliases) 2025-09-19 21:34:48 +02:00
unwind_frame.c
unwind_guess.c
unwind_orc.c x86/unwind/orc: Support reliable unwinding through BPF stack frames 2025-12-09 23:30:04 -08:00
uprobes.c unwind_user/x86: Teach FP unwind about start of function 2025-10-29 10:29:58 +01:00
verify_cpu.S x86/cpufeatures: Generate the <asm/cpufeaturemasks.h> header based on build config 2025-03-19 11:15:11 +01:00
vm86_32.c arch: remove get_task_comm() and print task comm directly 2025-01-12 20:21:15 -08:00
vmcore_info_32.c
vmcore_info_64.c
vmlinux.lds.S x86/boot: Get rid of the .head.text section 2025-09-03 18:06:32 +02:00
vsmp_64.c
x86_init.c xen: allow mapping ACPI data using a different physical address 2024-09-12 08:25:07 +02:00