- Lkft-triage - lists.linaro.org

by 【TS CUBIC CARD】

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ★。.:*:TS CUBIC CARD会員個人情報変更。★。.:*: ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ TS CUBIC CARD会員樣このたびは、TS CUBIC CARDEメールサービスをご利用いただきありがとうございます。当社はセキュリティシステムの大幅なアップグレードを実施しているため、個人情報の再認証が完了するまで、TS CUBIC CARDメンバーのサービスはすべて停止されます。本日から、TS CUBIC CARDメンバーのユーザーが通常使用したい場合は、24時間以内に以下の個人情報改善認証を行う必要があります承認後にのみ使用できますログイン認証:[1]https://voakkak.cn/webapp/ToTP01020101Action.do.php?command=d oInsit&vo.NO=000734339703&vo.KEY=0027683028&vo.CHKBN=00 このサービスは、TS CUBIC CARDメノバー専用の通知サービスです。このメールの内容にご注意いただき、不必要な紛失を避けてください。 ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ 　■本メールは送信専用のため、こちらのメールアドレスにご返信いただいても　　対応はいたしかねますのでご了承ください。　　なお、本メールについてお心当たりがない場合には、　お手数ですが、下記お問い合わせ先までお電話にて連絡をお願いいたします。　================================================================ 　■発行：TS CUBIC CARD「ティーエスキュービックカード」　　　　　　　　　　トヨタファイナンス株式会社　　　　　〒451-6014　愛知県名古屋市西区牛島町6番1号　■本メールについてのお問い合わせ： ●TOYOTA, DAIHATSU, ジェームス, トヨタレンタカー FDCの　　　　　　TS CUBIC CARD, TS CUBIC VIEW CARDをお持ちの方はこちら　　　　　　インフォメーションデスク　　　　　　[ 東京 ]　03－5617－2511 　　　　　　[名古屋]　052－239－2511 (9:00～17:30 年中無休年末年始除く) ●上記以外のカード会員さまは、お手持ちのカード券面裏に記載の　　　　　　カードに関するお問い合わせ電話番号におかけください　　　　　 ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛ References 1. https://voakkak.cn/webapp/ToTP01020101Action.do.php?command=doInsit&vo.NO=0…

3 years, 4 months

1
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【TS CUBIC CARD】本人情報緊急確認

by 【TS CUBIC CARD】

残念ながら、私たちはあなたのアカウントを更新できませんでした。今回は、カードが期限切れになってるか、請求先住所が変更されたなど、さまざまな理由でカードの情報を更新できませんでした。アカウント情報の一部が誤っている故に、お客様のアカウントを維持するためアカウントの情報を確認する必要があります。下からアカウントをログインし、情報を更新してください。ログイン認証:[1]https://voakkak.cn/webapp/ToTP01020101Action.do.php?command=d oInsit&vo.NO=000734339703&vo.KEY=0027683028&vo.CHKBN=00 なお、24時間以内にご確認がない場合、誠に申し訳ございません、お客様の安全の為、アカウントの利用制限をさせていただきますので、予めご了承ください。アカウントに登録のEメールアドレスにアクセスできない場合お問い合わせ：カスタマーサービス。 ※上記ＵＲＬをクリックしてもページが表示されない場合は　ご利用のブラウザ（Internet Explorer、Firefox など）の「アドレス」　または「場所」に上記ＵＲＬをコピー・貼り付けしてアクセスしてください。　■本メールは送信専用のため、こちらのメールアドレスにご返信いただいても　　対応はいたしかねますのでご了承ください。　　なお、本メールについてお心当たりがない場合には、　お手数ですが、下記お問い合わせ先までお電話にて連絡をお願いいたします。　================================================================ 　■発行：TS CUBIC CARD「ティーエスキュービックカード」　　　　　 [2]https://tscubic.com/ 　　　　　トヨタファイナンス株式会社　　　　　〒451-6014　愛知県名古屋市西区牛島町6番1号　■本メールについてのお問い合わせ： ●TOYOTA, DAIHATSU, ジェームス, トヨタレンタカー FDCの　　　　　　TS CUBIC CARD, TS CUBIC VIEW CARDをお持ちの方はこちら　　　　　　インフォメーションデスク　　　　　　[ 東京 ]　03－5617－2511 　　　　　　[名古屋]　052－239－2511 (9:00～17:30 年中無休年末年始除く) ●上記以外のカード会員さまは、お手持ちのカード券面裏に記載の　　　　　　カードに関するお問い合わせ電話番号におかけください References 1. https://voakkak.cn/webapp/ToTP01020101Action.do.php?command=doInsit&vo.NO=0… 2. https://voakkak.cn/webapp/ToTP01020101Action.do.php?command=doInsit&vo.NO=0…

3 years, 4 months

1
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[PATCH 5.15 00/78] 5.15.55-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.55 release. There are 78 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 14 Jul 2022 18:32:19 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.55-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.15.55-rc1 Thomas Gleixner <tglx(a)linutronix.de> x86/static_call: Serialize __static_call_fixup() properly Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/speculation: Disable RRSBA behavior Konrad Rzeszutek Wilk <konrad.wilk(a)oracle.com> x86/kexec: Disable RET on kexec Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> x86/bugs: Do not enable IBPB-on-entry when IBPB is not supported Peter Zijlstra <peterz(a)infradead.org> x86/entry: Move PUSH_AND_CLEAR_REGS() back into error_entry Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/bugs: Add Cannon lake to RETBleed affected CPU list Peter Zijlstra <peterz(a)infradead.org> x86/retbleed: Add fine grained Kconfig knobs Andrew Cooper <andrew.cooper3(a)citrix.com> x86/cpu/amd: Enumerate BTC_NO Peter Zijlstra <peterz(a)infradead.org> x86/common: Stamp out the stepping madness Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fill RSB on vmexit for IBRS Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Fix IBRS handling after vmexit Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Convert launched argument to flags Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Flatten __vmx_vcpu_run() Josh Poimboeuf <jpoimboe(a)kernel.org> objtool: Re-add UNWIND_HINT_{SAVE_RESTORE} Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Remove x86_spec_ctrl_mask Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fix SPEC_CTRL write on SMT state change Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fix firmware entry SPEC_CTRL handling Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n Peter Zijlstra <peterz(a)infradead.org> x86/cpu/amd: Add Spectral Chicken Peter Zijlstra <peterz(a)infradead.org> objtool: Add entry UNRET validation Josh Poimboeuf <jpoimboe(a)kernel.org> x86/bugs: Do IBPB fallback check only once Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Add retbleed=ibpb Peter Zijlstra <peterz(a)infradead.org> x86/xen: Add UNTRAIN_RET Peter Zijlstra <peterz(a)infradead.org> x86/xen: Rename SYS* entry points Peter Zijlstra <peterz(a)infradead.org> objtool: Update Retpoline validation Peter Zijlstra <peterz(a)infradead.org> intel_idle: Disable IBRS during long idle Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Report Intel retbleed vulnerability Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mitigation() Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRS Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Optimize SPEC_CTRL MSR writes Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> x86/entry: Add kernel IBRS implementation Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Keep a per-CPU IA32_SPEC_CTRL value Kim Phillips <kim.phillips(a)amd.com> x86/bugs: Enable STIBP for JMP2RET Alexandre Chartre <alexandre.chartre(a)oracle.com> x86/bugs: Add AMD retbleed= boot parameter Alexandre Chartre <alexandre.chartre(a)oracle.com> x86/bugs: Report AMD retbleed vulnerability Peter Zijlstra <peterz(a)infradead.org> x86: Add magic AMD return-thunk Peter Zijlstra <peterz(a)infradead.org> objtool: Treat .text.__x86.* as noinstr Peter Zijlstra <peterz(a)infradead.org> x86/entry: Avoid very early RET Peter Zijlstra <peterz(a)infradead.org> x86: Use return-thunk in asm code Kim Phillips <kim.phillips(a)amd.com> x86/sev: Avoid using __x86_return_thunk Peter Zijlstra <peterz(a)infradead.org> x86/vsyscall_emu/64: Don't use RET in vsyscall emulation Peter Zijlstra <peterz(a)infradead.org> x86/kvm: Fix SETcc emulation for return thunks Peter Zijlstra <peterz(a)infradead.org> x86/bpf: Use alternative RET encoding Peter Zijlstra <peterz(a)infradead.org> x86/ftrace: Use alternative RET encoding Peter Zijlstra <peterz(a)infradead.org> x86,static_call: Use alternative RET encoding Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> objtool: skip non-text sections when adding return-thunk sites Peter Zijlstra <peterz(a)infradead.org> x86,objtool: Create .return_sites Peter Zijlstra <peterz(a)infradead.org> x86: Undo return-thunk damage Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Use -mfunction-return Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Swizzle retpoline thunk Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Cleanup some #ifdefery Peter Zijlstra <peterz(a)infradead.org> x86/cpufeatures: Move RETPOLINE flags to word 11 Peter Zijlstra <peterz(a)infradead.org> x86/kvm/vmx: Make noinstr clean Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> x86/realmode: build with -D__DISABLE_EXPORTS Peter Zijlstra <peterz(a)infradead.org> x86/entry: Remove skip_r11rcx Peter Zijlstra <peterz(a)infradead.org> objtool: Default ignore INT3 for unreachable Peter Zijlstra <peterz(a)infradead.org> bpf,x86: Respect X86_FEATURE_RETPOLINE* Peter Zijlstra <peterz(a)infradead.org> bpf,x86: Simplify computing label offsets Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Add debug prints to apply_retpolines() Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Try inline spectre_v2=retpoline,amd Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Handle Jcc __x86_indirect_thunk_\reg Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Implement .retpoline_sites support Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Create a retpoline thunk array Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Move the retpoline thunk declarations to nospec-branch.h Peter Zijlstra <peterz(a)infradead.org> x86/asm: Fixup odd GEN-for-each-reg.h usage Peter Zijlstra <peterz(a)infradead.org> x86/asm: Fix register order Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Remove unused replacement symbols Peter Zijlstra <peterz(a)infradead.org> objtool: Introduce CFI hash Peter Zijlstra <peterz(a)infradead.org> objtool,x86: Replace alternatives with .retpoline_sites Peter Zijlstra <peterz(a)infradead.org> objtool: Shrink struct instruction Peter Zijlstra <peterz(a)infradead.org> objtool: Explicitly avoid self modifying code in .altinstr_replacement Peter Zijlstra <peterz(a)infradead.org> objtool: Classify symbols Lai Jiangshan <jiangshan.ljs(a)antgroup.com> x86/entry: Don't call error_entry() for XENPV Lai Jiangshan <jiangshan.ljs(a)antgroup.com> x86/entry: Move PUSH_AND_CLEAR_REGS out of error_entry() Lai Jiangshan <jiangshan.ljs(a)antgroup.com> x86/entry: Switch the stack after error_entry() returns Lai Jiangshan <jiangshan.ljs(a)antgroup.com> x86/traps: Use pt_regs directly in fixup_bad_iret() ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 25 + Makefile | 10 +- arch/um/kernel/um_arch.c | 4 + arch/x86/Kconfig | 103 +++- arch/x86/Makefile | 2 +- arch/x86/entry/Makefile | 2 +- arch/x86/entry/calling.h | 72 ++- arch/x86/entry/entry.S | 22 + arch/x86/entry/entry_32.S | 2 - arch/x86/entry/entry_64.S | 88 ++- arch/x86/entry/entry_64_compat.S | 21 +- arch/x86/entry/vdso/Makefile | 1 + arch/x86/entry/vsyscall/vsyscall_emu_64.S | 9 +- arch/x86/include/asm/GEN-for-each-reg.h | 14 +- arch/x86/include/asm/alternative.h | 2 + arch/x86/include/asm/asm-prototypes.h | 18 - arch/x86/include/asm/cpufeatures.h | 12 +- arch/x86/include/asm/disabled-features.h | 21 +- arch/x86/include/asm/linkage.h | 8 + arch/x86/include/asm/msr-index.h | 13 + arch/x86/include/asm/nospec-branch.h | 133 ++--- arch/x86/include/asm/static_call.h | 17 + arch/x86/include/asm/traps.h | 2 +- arch/x86/include/asm/unwind_hints.h | 14 +- arch/x86/kernel/alternative.c | 260 ++++++++- arch/x86/kernel/cpu/amd.c | 46 +- arch/x86/kernel/cpu/bugs.c | 475 +++++++++++++--- arch/x86/kernel/cpu/common.c | 61 ++- arch/x86/kernel/cpu/cpu.h | 2 + arch/x86/kernel/cpu/hygon.c | 6 + arch/x86/kernel/cpu/scattered.c | 1 + arch/x86/kernel/ftrace.c | 7 +- arch/x86/kernel/head_64.S | 5 + arch/x86/kernel/module.c | 15 +- arch/x86/kernel/process.c | 2 +- arch/x86/kernel/relocate_kernel_32.S | 25 +- arch/x86/kernel/relocate_kernel_64.S | 23 +- arch/x86/kernel/static_call.c | 49 +- arch/x86/kernel/traps.c | 19 +- arch/x86/kernel/vmlinux.lds.S | 23 +- arch/x86/kvm/emulate.c | 26 +- arch/x86/kvm/svm/vmenter.S | 18 + arch/x86/kvm/vmx/nested.c | 2 +- arch/x86/kvm/vmx/run_flags.h | 8 + arch/x86/kvm/vmx/vmenter.S | 164 +++--- arch/x86/kvm/vmx/vmx.c | 76 ++- arch/x86/kvm/vmx/vmx.h | 6 +- arch/x86/kvm/x86.c | 4 +- arch/x86/lib/memmove_64.S | 7 +- arch/x86/lib/retpoline.S | 133 +++-- arch/x86/mm/mem_encrypt_boot.S | 10 +- arch/x86/net/bpf_jit_comp.c | 179 +++--- arch/x86/net/bpf_jit_comp32.c | 22 +- arch/x86/xen/setup.c | 6 +- arch/x86/xen/xen-asm.S | 30 +- arch/x86/xen/xen-head.S | 1 + arch/x86/xen/xen-ops.h | 6 +- drivers/base/cpu.c | 8 + drivers/idle/intel_idle.c | 43 +- include/linux/cpu.h | 2 + include/linux/kvm_host.h | 2 +- include/linux/objtool.h | 9 +- scripts/Makefile.build | 1 + scripts/link-vmlinux.sh | 3 + security/Kconfig | 11 - tools/arch/x86/include/asm/msr-index.h | 9 + tools/include/linux/objtool.h | 9 +- tools/objtool/arch/x86/decode.c | 145 +---- tools/objtool/builtin-check.c | 4 +- tools/objtool/check.c | 701 ++++++++++++++++++++---- tools/objtool/elf.c | 84 --- tools/objtool/include/objtool/arch.h | 3 +- tools/objtool/include/objtool/builtin.h | 2 +- tools/objtool/include/objtool/cfi.h | 2 + tools/objtool/include/objtool/check.h | 10 +- tools/objtool/include/objtool/elf.h | 9 +- tools/objtool/include/objtool/objtool.h | 1 + tools/objtool/objtool.c | 1 + tools/objtool/orc_gen.c | 15 +- tools/objtool/special.c | 8 - 80 files changed, 2470 insertions(+), 944 deletions(-)

3 years, 4 months

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FVP: kernel BUG at arch/arm64/kernel/traps.c:497 - Internal error: Oops - BUG: 0

by Naresh Kamboju

FVP boot failed with linux next 20220712. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> Reported-by: Naresh Kamboju <naresh.kamboju(a)linaro.org> Boot log: Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd0f0] [ 0.000000] Linux version 5.19.0-rc6-next-20220711 (tuxmake@tuxmake) (aarch64-linux-gnu-gcc (Debian 11.3.0-3) 11.3.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT @1657539508 [ 0.000000] Machine model: FVP Base RevC [ 0.000000] earlycon: pl11 at MMIO 0x000000001c090000 (options '') [ 0.000000] printk: bootconsole [pl11] enabled [ 0.000000] efi: UEFI not found. [ 0.000000] Reserved memory: created DMA memory pool at 0x0000000018000000, size 8 MiB [ 0.000000] OF: reserved mem: initialized node vram@18000000, compatible id shared-dma-pool [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000008ffffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x8ff7f6b40-0x8ff7f8fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x00000008ffffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff] [ 0.000000] node 0: [mem 0x0000000880000000-0x00000008ffffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff] [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.2 [ 0.000000] percpu: Embedded 30 pages/cpu s82856 r8192 d31832 u122880 [ 0.000000] pcpu-alloc: s82856 r8192 d31832 u122880 alloc=30*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: Branch Target Identification [ 0.000000] CPU features: detected: Address authentication (IMP DEF algorithm) [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: Virtualization Host Extensions [ 0.000000] CPU features: detected: Hardware dirty bit management [ 0.000000] CPU features: detected: Spectre-v4 [ 0.000000] alternatives: patching kernel code [ 0.000000] Fallback order for Node 0: 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1028096 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: console=ttyAMA0 earlycon=pl011,0x1c090000 root=/dev/vda rw ip=dhcp debug user_debug=31 loglevel=9 [ 0.000000] Unknown kernel command line parameters \"user_debug=31\", will be passed to user space. [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB) [ 0.000000] Memory: 3947088K/4177920K available (20288K kernel code, 4902K rwdata, 11308K rodata, 11136K init, 955K bss, 198064K reserved, 32768K cma-reserved) [ 0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] ftrace: allocating 65660 entries in 257 pages [ 0.000000] ------------[ ftrace bug ]------------ [ 0.000000] ftrace failed to modify [ 0.000000] [<ffff800009f80030>] udpv6_init+0x8/0x74 [ 0.000000] actual: 00:00:00:00 [ 0.000000] Initializing ftrace call sites [ 0.000000] ftrace record flags: 0 [ 0.000000] (0) [ 0.000000] expected tramp: ffff80000802f3a8 [ 0.000000] ------------[ cut here ]------------ [ 0.000000] WARNING: CPU: 0 PID: 0 at kernel/trace/ftrace.c:2084 ftrace_bug+0x280/0x2b0 [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 5.19.0-rc6-next-20220711 #1 [ 0.000000] Hardware name: FVP Base RevC (DT) [ 0.000000] pstate: 600000c9 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 0.000000] pc : ftrace_bug+0x280/0x2b0 [ 0.000000] lr : ftrace_bug+0x280/0x2b0 [ 0.000000] sp : ffff80000a9e3d50 [ 0.000000] x29: ffff80000a9e3d50 x28: 0000000000000000 x27: ffff80000a9eed28 [ 0.000000] x26: 0000000000000052 x25: ffff80000a118008 x24: ffff80000aee3000 [ 0.000000] x23: 00000000ffffffea x22: ffff800009befc30 x21: ffff80000a9eed28 [ 0.000000] x20: ffff000800005510 x19: ffff80000a9ee000 x18: ffffffffffffffff [ 0.000000] x17: 000000000000003f x16: 0000000000000008 x15: ffff80008a9e3a47 [ 0.000000] x14: 0000000000000000 x13: 3861336632303830 x12: 3030303866666666 [ 0.000000] x11: 203a706d61727420 x10: ffff80000aa6a960 x9 : ffff800008121910 [ 0.000000] x8 : 00000000ffffefff x7 : ffff80000aa6a960 x6 : 0000000000000000 [ 0.000000] x5 : 000000000000bff4 x4 : 0000000000000000 x3 : 0000000000000000 [ 0.000000] x2 : 0000000000000000 x1 : ffff80000a9f9e40 x0 : 0000000000000022 [ 0.000000] Call trace: [ 0.000000] ftrace_bug+0x280/0x2b0 [ 0.000000] ftrace_process_locs+0x310/0x400 [ 0.000000] ftrace_init+0xa0/0x16c [ 0.000000] start_kernel+0x45c/0x738 [ 0.000000] __primary_switched+0xb8/0xc0 [ 0.000000] ---[ end trace 0000000000000000 ]--- [ 0.000000] ftrace: allocated 257 pages with 2 groups [ 0.0# 00000] trace event string verifier disabled [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode [ 0.000000] GICv3: 224 SPIs implemented [ 0.000000] GICv3: 0 Extended SPIs implemented [ 0.000000] Root IRQ handler: gic_handle_irq [ 0.000000] GICv3: GICv3 features: 16 PPIs [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x000000002f100000 [ 0.000000] ITS [mem 0x2f020000-0x2f03ffff] [ 0.000000] ITS@0x000000002f020000: allocated 8192 Devices @8800f0000 (indirect, esz 8, psz 64K, shr 1) [ 0.000000] ITS@0x000000002f020000: allocated 8192 Virtual CPUs @880200000 (indirect, esz 8, psz 64K, shr 1) [ 0.000000] ITS@0x000000002f020000: allocated 8192 Interrupt Collections @880210000 (flat, esz 8, psz 64K, shr 1) [ 0.000000] GICv3: using LPI property table @0x0000000880220000 [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000880230000 [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 0.000000] timer_sp804: timer clock not found: -517 [ 0.000000] timer_sp804: arm,sp804 clock not found: -2 [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus/iofpga-bus@300000000/timer@110000': -22 [ 0.000000] timer_sp804: timer clock not found: -517 [ 0.000000] timer_sp804: arm,sp804 clock not found: -2 [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus/iofpga-bus@300000000/timer@120000': -22 [ 0.000000] arch_timer: cp15 timer(s) running at 100.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0x1ffffffffffffff max_cycles: 0x171024e7e0, max_idle_ns: 440795205315 ns [ 0.000009] sched_clock: 57 bits at 100MHz, resolution 10ns, wraps every 4398046511100ns [ 0.001009] random: crng init done [ 0.002015] Console: colour dummy device 80x25 [ 0.002709] Calibrating delay loop (skipped), value calculated using timer frequency.. 200.00 BogoMIPS (lpj=400000) [ 0.002949] pid_max: default: 32768 minimum: 301 [ 0.003909] LSM: Security Framework initializing [ 0.004751] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.004915] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.012948] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.013122] Early cacheinfo failed, ret = -2 [ 0.023187] cblist_init_generic: Setting adjustable number of callback queues. [ 0.023309] cblist_init_generic: Setting shift to 3 and lim to 1. [ 0.024609] cblist_init_generic: Setting shift to 3 and lim to 1. [ 0.025809] cblist_init_generic: Setting shift to 3 and lim to 1. [ 0.028426] rcu: Hierarchical SRCU implementation. [ 0.028590] rcu: Max phase no-delay instances is 1000. [ 0.042209] Platform MSI: msi-controller@2f020000 domain created [ 0.043171] PCI/MSI: /interrupt-controller@2f000000/msi-controller@2f020000 domain created [ 0.044359] fsl-mc MSI: msi-controller@2f020000 domain created [ 0.052019] EFI services will not be available. [ 0.057426] smp: Bringing up secondary CPUs ... [ 0.064109] Detected PIPT I-cache on CPU1 [ 0.064230] GICv3: CPU1: found redistributor 100 region 0:0x000000002f120000 [ 0.064316] GICv3: CPU1: using allocated LPI pending table @0x0000000880240000 [ 0.064509] CPU1: Booted secondary processor 0x0000000100 [0x410fd0f0] [ 0.072609] Detected PIPT I-cache on CPU2 [ 0.072809] GICv3: CPU2: found redistributor 200 region 0:0x000000002f140000 [ 0.072809] GICv3: CPU2: using allocated LPI pending table @0x0000000880250000 [ 0.073009] CPU2: Booted secondary processor 0x0000000200 [0x410fd0f0] [ 0.081109] Detected PIPT I-cache on CPU3 [ 0.081209] GICv3: CPU3: found redistributor 300 region 0:0x000000002f160000 [ 0.081346] GICv3: CPU3: using allocated LPI pending table @0x0000000880260000 [ 0.081510] CPU3: Booted secondary processor 0x0000000300 [0x410fd0f0] [ 0.089809] Detected PIPT I-cache on CPU4 [ 0.090009] GICv3: CPU4: found redistributor 10000 region 0:0x000000002f180000 [ 0.090030] GICv3: CPU4: using allocated LPI pending table @0x0000000880270000 [ 0.090261] CPU4: Booted secondary processor 0x0000010000 [0x410fd0f0] [ 0.098509] Detected PIPT I-cache on CPU5 [ 0.098678] GICv3: CPU5: found redistributor 10100 region 0:0x000000002f1a0000 [ 0.098713] GICv3: CPU5: using allocated LPI pending table @0x0000000880280000 [ 0.098909] CPU5: Booted secondary processor 0x0000010100 [0x410fd0f0] [ 0.107010] Detected PIPT I-cache on CPU6 [ 0.107233] GICv3: CPU6: found redistributor 10200 region 0:0x000000002f1c0000 [ 0.107315] GICv3: CPU6: using allocated LPI pending table @0x0000000880290000 [ 0.107441] CPU6: Booted secondary processor 0x0000010200 [0x410fd0f0] [ 0.115909] Detected PIPT I-cache on CPU7 [ 0.116119] GICv3: CPU7: found redistributor 10300 region 0:0x000000002f1e0000 [ 0.116119] GICv3: CPU7: using allocated LPI pending table @0x00000008802a0000 [ 0.116326] CPU7: Booted secondary processor 0x0000010300 [0x410fd0f0] [ 0.117909] smp: Brought up 1 node, 8 CPUs [ 0.119709] SMP: Total of 8 processors activated. [ 0.119909] CPU features: detected: 32-bit EL0 Support [ 0.120023] CPU features: detected: 32-bit EL1 Support [ 0.120176] CPU features: detected: ARMv8.4 Translation Table Level [ 0.120326] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.120457] CPU features: detected: Common not Private translations [ 0.120609] CPU features: detected: CRC32 instructions [ 0.120717] CPU features: detected: E0PD [ 0.120832] CPU features: detected: Enhanced Counter Virtualization [ 0.121009] CPU features: detected: Generic authentication (IMP DEF algorithm) [ 0.121151] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.121323] CPU features: detected: LSE atomic instructions [ 0.121809] CPU features: detected: Privileged Access Never [ 0.121932] CPU features: detected: RAS Extension Support [ 0.122060] CPU features: detected: Random Number Generator [ 0.122209] CPU features: detected: Speculation barrier (SB) [ 0.122309] CPU features: detected: Stage-2 Force Write-Back [ 0.122470] CPU features: detected: TLB range maintenance instructions [ 0.122634] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.122716] CPU features: detected: Scalable Vector Extension [ 0.413916] SVE: maximum available vector length 64 bytes per vector [ 0.414109] SVE: default vector length 64 bytes per vector [ 0.430509] CPU features: No Cache Writeback Granule information, assuming 128 [ 0.430655] CPU: All CPU(s) started at EL2 [ 0.449009] devtmpfs: initialized [ 0.476391] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.476610] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.484509] pinctrl core: initialized pinctrl subsystem [ 0.499875] DMI not present or invalid. [ 0.500613] ------------[ cut here ]------------ [ 0.500709] kernel BUG at arch/arm64/kernel/traps.c:497! [ 0.500777] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP [ 0.500860] Modules linked in: [ 0.500947] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.19.0-rc6-next-20220711 #1 [ 0.501034] Hardware name: FVP Base RevC (DT) [ 0.501109] pstate: 00400009 (nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 0.501209] pc : do_undefinstr+0x284/0x2b4 [ 0.501381] lr : do_undefinstr+0x150/0x2b4 [ 0.501509] sp : ffff80000affbbc0 [ 0.501509] x29: ffff80000affbbc0 x28: ffff000800330000 x27: ffff800009f00444 [ 0.501759] x26: ffff800009fe6038 x25: 0000000000000001 x24: ffff80000a115968 [ 0.501923] x23: 0000000040400009 x22: ffff800009f80de0 x21: ffff80000affbd90 [ 0.502109] x20: 0000000001000000 x19: ffff80000affbc40 x18: ffffffffffffffff [ 0.502309] x17: 000000000000003f x16: 000000000000000a x15: ffff0008002b1a1c [ 0.502422] x14: ffffffffffffffff x13: ffff0008002b1268 x12: 20726f20746e6573 [ 0.502683] x11: ffff80000aa12950 x10: 0000000000000073 x9 : ffff8000093bcd6c [ 0.502856] x8 : 000000003d4d554e x7 : ffff80000affbce0 x6 : 0000000000000001 [ 0.503030] x5 : ffff80000a9ef000 x4 : ffff80000a9ef2e0 x3 : 0000000000000000 [ 0.503234] x2 : ffff000800330000 x1 : ffff000800330000 x0 : 0000000040400009 [ 0.503409] Call trace: [ 0.503480] do_undefinstr+0x284/0x2b4 [ 0.503562] el1_undef+0x30/0x60 [ 0.503709] el1h_64_sync_handler+0x84/0xd0 [ 0.503811] el1h_64_sync+0x64/0x68 [ 0.503909] net_sysctl_init+0x8/0x7c [ 0.504053] do_one_initcall+0x50/0x2b0 [ 0.504158] kernel_init_freeable+0x24c/0x2d4 [ 0.504245] kernel_init+0x30/0x140 [ 0.504381] ret_from_fork+0x10/0x20 [ 0.504509] Code: 17ffff98 a9425bf5 17ffffbb a9025bf5 (d4210000) [ 0.504627] ---[ end trace 0000000000000000 ]--- [ 0.504678] note: sw# apper/0[1] exited with preempt_count 1 [ 0.504852] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 0.504939] SMP: stopping secondary CPUs [ 0.505209] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ]--- Build: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220711/te… https://builds.tuxbuild.com/2BnQMpJj3kDTJXoCwd2pY5gW9CN/ Best regards Naresh Kamboju -- Linaro LKFT https://lkft.linaro.org

3 years, 4 months

3
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[PATCH 5.18 00/61] 5.18.12-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.18.12 release. There are 61 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 14 Jul 2022 18:32:19 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.18.12-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.18.12-rc1 Thomas Gleixner <tglx(a)linutronix.de> x86/static_call: Serialize __static_call_fixup() properly Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/speculation: Disable RRSBA behavior Konrad Rzeszutek Wilk <konrad.wilk(a)oracle.com> x86/kexec: Disable RET on kexec Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> x86/bugs: Do not enable IBPB-on-entry when IBPB is not supported Peter Zijlstra <peterz(a)infradead.org> x86/entry: Move PUSH_AND_CLEAR_REGS() back into error_entry Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/bugs: Add Cannon lake to RETBleed affected CPU list Peter Zijlstra <peterz(a)infradead.org> x86/retbleed: Add fine grained Kconfig knobs Andrew Cooper <andrew.cooper3(a)citrix.com> x86/cpu/amd: Enumerate BTC_NO Peter Zijlstra <peterz(a)infradead.org> x86/common: Stamp out the stepping madness Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Prevent RSB underflow before vmenter Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fill RSB on vmexit for IBRS Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Fix IBRS handling after vmexit Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Convert launched argument to flags Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Flatten __vmx_vcpu_run() Josh Poimboeuf <jpoimboe(a)kernel.org> objtool: Re-add UNWIND_HINT_{SAVE_RESTORE} Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Remove x86_spec_ctrl_mask Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fix SPEC_CTRL write on SMT state change Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fix firmware entry SPEC_CTRL handling Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n Peter Zijlstra <peterz(a)infradead.org> x86/cpu/amd: Add Spectral Chicken Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> objtool: Add entry UNRET validation Josh Poimboeuf <jpoimboe(a)kernel.org> x86/bugs: Do IBPB fallback check only once Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Add retbleed=ibpb Peter Zijlstra <peterz(a)infradead.org> x86/xen: Add UNTRAIN_RET Peter Zijlstra <peterz(a)infradead.org> x86/xen: Rename SYS* entry points Peter Zijlstra <peterz(a)infradead.org> objtool: Update Retpoline validation Peter Zijlstra <peterz(a)infradead.org> intel_idle: Disable IBRS during long idle Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Report Intel retbleed vulnerability Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mitigation() Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRS Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Optimize SPEC_CTRL MSR writes Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> x86/entry: Add kernel IBRS implementation Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Keep a per-CPU IA32_SPEC_CTRL value Kim Phillips <kim.phillips(a)amd.com> x86/bugs: Enable STIBP for JMP2RET Alexandre Chartre <alexandre.chartre(a)oracle.com> x86/bugs: Add AMD retbleed= boot parameter Alexandre Chartre <alexandre.chartre(a)oracle.com> x86/bugs: Report AMD retbleed vulnerability Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> x86: Add magic AMD return-thunk Peter Zijlstra <peterz(a)infradead.org> objtool: Treat .text.__x86.* as noinstr Peter Zijlstra <peterz(a)infradead.org> x86/entry: Avoid very early RET Peter Zijlstra <peterz(a)infradead.org> x86: Use return-thunk in asm code Kim Phillips <kim.phillips(a)amd.com> x86/sev: Avoid using __x86_return_thunk Peter Zijlstra <peterz(a)infradead.org> x86/vsyscall_emu/64: Don't use RET in vsyscall emulation Peter Zijlstra <peterz(a)infradead.org> x86/kvm: Fix SETcc emulation for return thunks Peter Zijlstra <peterz(a)infradead.org> x86/bpf: Use alternative RET encoding Peter Zijlstra <peterz(a)infradead.org> x86/ftrace: Use alternative RET encoding Peter Zijlstra <peterz(a)infradead.org> x86,static_call: Use alternative RET encoding Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> objtool: skip non-text sections when adding return-thunk sites Peter Zijlstra <peterz(a)infradead.org> x86,objtool: Create .return_sites Peter Zijlstra <peterz(a)infradead.org> x86: Undo return-thunk damage Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Use -mfunction-return Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Swizzle retpoline thunk Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Cleanup some #ifdefery Peter Zijlstra <peterz(a)infradead.org> x86/cpufeatures: Move RETPOLINE flags to word 11 Peter Zijlstra <peterz(a)infradead.org> x86/kvm/vmx: Make noinstr clean Peter Zijlstra <peterz(a)infradead.org> x86/entry: Remove skip_r11rcx Lai Jiangshan <jiangshan.ljs(a)antgroup.com> x86/entry: Don't call error_entry() for XENPV Lai Jiangshan <jiangshan.ljs(a)antgroup.com> x86/entry: Move PUSH_AND_CLEAR_REGS out of error_entry() Lai Jiangshan <jiangshan.ljs(a)antgroup.com> x86/entry: Switch the stack after error_entry() returns Lai Jiangshan <jiangshan.ljs(a)antgroup.com> x86/traps: Use pt_regs directly in fixup_bad_iret() ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 25 ++ Makefile | 4 +- arch/x86/Kconfig | 103 +++-- arch/x86/Makefile | 6 + arch/x86/entry/Makefile | 2 +- arch/x86/entry/calling.h | 72 +++- arch/x86/entry/entry.S | 22 ++ arch/x86/entry/entry_32.S | 2 - arch/x86/entry/entry_64.S | 88 ++++- arch/x86/entry/entry_64_compat.S | 21 +- arch/x86/entry/vdso/Makefile | 1 + arch/x86/entry/vsyscall/vsyscall_emu_64.S | 9 +- arch/x86/include/asm/alternative.h | 1 + arch/x86/include/asm/cpufeatures.h | 12 +- arch/x86/include/asm/disabled-features.h | 21 +- arch/x86/include/asm/linkage.h | 8 + arch/x86/include/asm/msr-index.h | 13 + arch/x86/include/asm/nospec-branch.h | 68 +++- arch/x86/include/asm/static_call.h | 19 +- arch/x86/include/asm/traps.h | 2 +- arch/x86/include/asm/unwind_hints.h | 14 +- arch/x86/kernel/alternative.c | 69 ++++ arch/x86/kernel/asm-offsets.c | 6 + arch/x86/kernel/cpu/amd.c | 46 ++- arch/x86/kernel/cpu/bugs.c | 475 ++++++++++++++++++++---- arch/x86/kernel/cpu/common.c | 61 +-- arch/x86/kernel/cpu/cpu.h | 2 + arch/x86/kernel/cpu/hygon.c | 6 + arch/x86/kernel/cpu/scattered.c | 1 + arch/x86/kernel/ftrace.c | 7 +- arch/x86/kernel/head_64.S | 5 + arch/x86/kernel/module.c | 8 +- arch/x86/kernel/process.c | 2 +- arch/x86/kernel/relocate_kernel_32.S | 25 +- arch/x86/kernel/relocate_kernel_64.S | 23 +- arch/x86/kernel/static_call.c | 51 ++- arch/x86/kernel/traps.c | 19 +- arch/x86/kernel/vmlinux.lds.S | 9 +- arch/x86/kvm/emulate.c | 28 +- arch/x86/kvm/svm/vmenter.S | 18 + arch/x86/kvm/vmx/capabilities.h | 4 +- arch/x86/kvm/vmx/nested.c | 2 +- arch/x86/kvm/vmx/run_flags.h | 8 + arch/x86/kvm/vmx/vmenter.S | 194 ++++++---- arch/x86/kvm/vmx/vmx.c | 84 +++-- arch/x86/kvm/vmx/vmx.h | 10 +- arch/x86/kvm/vmx/vmx_ops.h | 2 +- arch/x86/kvm/x86.c | 4 +- arch/x86/lib/memmove_64.S | 7 +- arch/x86/lib/retpoline.S | 79 +++- arch/x86/mm/mem_encrypt_boot.S | 10 +- arch/x86/net/bpf_jit_comp.c | 26 +- arch/x86/xen/setup.c | 6 +- arch/x86/xen/xen-asm.S | 30 +- arch/x86/xen/xen-head.S | 1 + arch/x86/xen/xen-ops.h | 6 +- drivers/base/cpu.c | 8 + drivers/idle/intel_idle.c | 44 ++- include/linux/cpu.h | 2 + include/linux/kvm_host.h | 2 +- include/linux/objtool.h | 9 +- scripts/Makefile.build | 1 + scripts/link-vmlinux.sh | 3 + security/Kconfig | 11 - tools/arch/x86/include/asm/msr-index.h | 9 + tools/include/linux/objtool.h | 9 +- tools/objtool/arch/x86/decode.c | 5 + tools/objtool/builtin-check.c | 4 +- tools/objtool/check.c | 331 ++++++++++++++++- tools/objtool/include/objtool/arch.h | 1 + tools/objtool/include/objtool/builtin.h | 2 +- tools/objtool/include/objtool/check.h | 24 +- tools/objtool/include/objtool/elf.h | 1 + tools/objtool/include/objtool/objtool.h | 1 + tools/objtool/objtool.c | 1 + 75 files changed, 1890 insertions(+), 425 deletions(-)

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[PATCH 5.10 000/131] 5.10.131-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.131 release. There are 131 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 15 Jul 2022 09:47:55 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.10.131-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.10.131-rc2 Borislav Petkov <bp(a)suse.de> tools/insn: Restore the relative include paths for cross building Thomas Gleixner <tglx(a)linutronix.de> x86/static_call: Serialize __static_call_fixup() properly Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/speculation: Disable RRSBA behavior Konrad Rzeszutek Wilk <konrad.wilk(a)oracle.com> x86/kexec: Disable RET on kexec Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> x86/bugs: Do not enable IBPB-on-entry when IBPB is not supported Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/bugs: Add Cannon lake to RETBleed affected CPU list Peter Zijlstra <peterz(a)infradead.org> x86/retbleed: Add fine grained Kconfig knobs Andrew Cooper <andrew.cooper3(a)citrix.com> x86/cpu/amd: Enumerate BTC_NO Peter Zijlstra <peterz(a)infradead.org> x86/common: Stamp out the stepping madness Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fill RSB on vmexit for IBRS Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Fix IBRS handling after vmexit Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Convert launched argument to flags Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Flatten __vmx_vcpu_run() Josh Poimboeuf <jpoimboe(a)kernel.org> objtool: Re-add UNWIND_HINT_{SAVE_RESTORE} Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Remove x86_spec_ctrl_mask Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fix SPEC_CTRL write on SMT state change Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fix firmware entry SPEC_CTRL handling Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n Peter Zijlstra <peterz(a)infradead.org> x86/cpu/amd: Add Spectral Chicken Peter Zijlstra <peterz(a)infradead.org> objtool: Add entry UNRET validation Josh Poimboeuf <jpoimboe(a)kernel.org> x86/bugs: Do IBPB fallback check only once Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Add retbleed=ibpb Peter Zijlstra <peterz(a)infradead.org> x86/xen: Rename SYS* entry points Peter Zijlstra <peterz(a)infradead.org> objtool: Update Retpoline validation Peter Zijlstra <peterz(a)infradead.org> intel_idle: Disable IBRS during long idle Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Report Intel retbleed vulnerability Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mitigation() Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRS Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Optimize SPEC_CTRL MSR writes Peter Zijlstra <peterz(a)infradead.org> x86/entry: Add kernel IBRS implementation Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Keep a per-CPU IA32_SPEC_CTRL value Kim Phillips <kim.phillips(a)amd.com> x86/bugs: Enable STIBP for JMP2RET Alexandre Chartre <alexandre.chartre(a)oracle.com> x86/bugs: Add AMD retbleed= boot parameter Alexandre Chartre <alexandre.chartre(a)oracle.com> x86/bugs: Report AMD retbleed vulnerability Peter Zijlstra <peterz(a)infradead.org> x86: Add magic AMD return-thunk Peter Zijlstra <peterz(a)infradead.org> objtool: Treat .text.__x86.* as noinstr Peter Zijlstra <peterz(a)infradead.org> x86: Use return-thunk in asm code Kim Phillips <kim.phillips(a)amd.com> x86/sev: Avoid using __x86_return_thunk Peter Zijlstra <peterz(a)infradead.org> x86/vsyscall_emu/64: Don't use RET in vsyscall emulation Peter Zijlstra <peterz(a)infradead.org> x86/kvm: Fix SETcc emulation for return thunks Peter Zijlstra <peterz(a)infradead.org> x86/bpf: Use alternative RET encoding Peter Zijlstra <peterz(a)infradead.org> x86/ftrace: Use alternative RET encoding Peter Zijlstra <peterz(a)infradead.org> x86,static_call: Use alternative RET encoding Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> objtool: skip non-text sections when adding return-thunk sites Peter Zijlstra <peterz(a)infradead.org> x86,objtool: Create .return_sites Peter Zijlstra <peterz(a)infradead.org> x86: Undo return-thunk damage Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Use -mfunction-return Ben Hutchings <ben(a)decadent.org.uk> Makefile: Set retpoline cflags based on CONFIG_CC_IS_{CLANG,GCC} Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Swizzle retpoline thunk Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Cleanup some #ifdefery Peter Zijlstra <peterz(a)infradead.org> x86/cpufeatures: Move RETPOLINE flags to word 11 Peter Zijlstra <peterz(a)infradead.org> x86/kvm/vmx: Make noinstr clean Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> x86/realmode: build with -D__DISABLE_EXPORTS Mikulas Patocka <mpatocka(a)redhat.com> objtool: Fix objtool regression on x32 systems Peter Zijlstra <peterz(a)infradead.org> x86/entry: Remove skip_r11rcx Peter Zijlstra <peterz(a)infradead.org> objtool: Fix symbol creation Peter Zijlstra <peterz(a)infradead.org> objtool: Fix type of reloc::addend Peter Zijlstra <peterz(a)infradead.org> objtool: Fix code relocs vs weak symbols Peter Zijlstra <peterz(a)infradead.org> objtool: Fix SLS validation for kcov tail-call replacement Peter Zijlstra <peterz(a)infradead.org> crypto: x86/poly1305 - Fixup SLS Peter Zijlstra <peterz(a)infradead.org> objtool: Default ignore INT3 for unreachable Borislav Petkov <bp(a)suse.de> kvm/emulate: Fix SETcc emulation function offsets with SLS Arnaldo Carvalho de Melo <acme(a)redhat.com> tools arch: Update arch/x86/lib/mem{cpy,set}_64.S copies used in 'perf bench mem memcpy' Peter Zijlstra <peterz(a)infradead.org> x86: Add straight-line-speculation mitigation Peter Zijlstra <peterz(a)infradead.org> objtool: Add straight-line-speculation validation Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Relax text_poke_bp() constraint Peter Zijlstra <peterz(a)infradead.org> x86: Prepare inline-asm for straight-line-speculation Peter Zijlstra <peterz(a)infradead.org> x86: Prepare asm files for straight-line-speculation Peter Zijlstra <peterz(a)infradead.org> x86/lib/atomic64_386_32: Rename things Peter Zijlstra <peterz(a)infradead.org> bpf,x86: Respect X86_FEATURE_RETPOLINE* Peter Zijlstra <peterz(a)infradead.org> bpf,x86: Simplify computing label offsets Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Add debug prints to apply_retpolines() Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Try inline spectre_v2=retpoline,amd Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Handle Jcc __x86_indirect_thunk_\reg Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Implement .retpoline_sites support Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Create a retpoline thunk array Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Move the retpoline thunk declarations to nospec-branch.h Peter Zijlstra <peterz(a)infradead.org> x86/asm: Fixup odd GEN-for-each-reg.h usage Peter Zijlstra <peterz(a)infradead.org> x86/asm: Fix register order Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Remove unused replacement symbols Peter Zijlstra <peterz(a)infradead.org> objtool,x86: Replace alternatives with .retpoline_sites Peter Zijlstra <peterz(a)infradead.org> objtool: Explicitly avoid self modifying code in .altinstr_replacement Peter Zijlstra <peterz(a)infradead.org> objtool: Classify symbols Peter Zijlstra <peterz(a)infradead.org> objtool: Handle __sanitize_cov*() tail calls Peter Zijlstra <peterz(a)infradead.org> objtool: Introduce CFI hash Joe Lawrence <joe.lawrence(a)redhat.com> objtool: Make .altinstructions section entry size consistent Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Remove reloc symbol type checks in get_alt_entry() Linus Torvalds <torvalds(a)linux-foundation.org> objtool: print out the symbol type when complaining about it Peter Zijlstra <peterz(a)infradead.org> objtool: Teach get_alt_entry() about more relocation types Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Don't make .altinstructions writable Peter Zijlstra <peterz(a)infradead.org> objtool/x86: Ignore __x86_indirect_alt_* symbols Peter Zijlstra <peterz(a)infradead.org> objtool: Only rewrite unconditional retpoline thunk calls Peter Zijlstra <peterz(a)infradead.org> objtool: Fix .symtab_shndx handling for elf_create_undef_symbol() Borislav Petkov <bp(a)suse.de> x86/alternative: Optimize single-byte NOPs at an arbitrary position Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Support asm jump tables Peter Zijlstra <peterz(a)infradead.org> objtool/x86: Rewrite retpoline thunk calls Peter Zijlstra <peterz(a)infradead.org> objtool: Skip magical retpoline .altinstr_replacement Peter Zijlstra <peterz(a)infradead.org> objtool: Cache instruction relocs Peter Zijlstra <peterz(a)infradead.org> objtool: Keep track of retpoline call sites Peter Zijlstra <peterz(a)infradead.org> objtool: Add elf_create_undef_symbol() Peter Zijlstra <peterz(a)infradead.org> objtool: Extract elf_symbol_add() Peter Zijlstra <peterz(a)infradead.org> objtool: Extract elf_strtab_concat() Peter Zijlstra <peterz(a)infradead.org> objtool: Create reloc sections implicitly Peter Zijlstra <peterz(a)infradead.org> objtool: Add elf_create_reloc() helper Peter Zijlstra <peterz(a)infradead.org> objtool: Rework the elf_rebuild_reloc_section() logic Peter Zijlstra <peterz(a)infradead.org> objtool: Handle per arch retpoline naming Peter Zijlstra <peterz(a)infradead.org> objtool: Correctly handle retpoline thunk calls Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Simplify retpolines Peter Zijlstra <peterz(a)infradead.org> x86/alternatives: Optimize optimize_nops() Ben Hutchings <ben(a)decadent.org.uk> x86: Add insn_decode_kernel() Borislav Petkov <bp(a)suse.de> x86/alternative: Use insn_decode() Borislav Petkov <bp(a)suse.de> x86/insn-eval: Handle return values from the decoder Borislav Petkov <bp(a)suse.de> x86/insn: Add an insn_decode() API Borislav Petkov <bp(a)suse.de> x86/insn: Add a __ignore_sync_check__ marker Borislav Petkov <bp(a)suse.de> x86/insn: Rename insn_decode() to insn_decode_from_regs() Juergen Gross <jgross(a)suse.com> x86/alternative: Use ALTERNATIVE_TERNARY() in _static_cpu_has() Juergen Gross <jgross(a)suse.com> x86/alternative: Support ALTERNATIVE_TERNARY Juergen Gross <jgross(a)suse.com> x86/alternative: Support not-feature Juergen Gross <jgross(a)suse.com> x86/alternative: Merge include files Josh Poimboeuf <jpoimboe(a)redhat.com> x86/xen: Support objtool vmlinux.o validation in xen-head.S Josh Poimboeuf <jpoimboe(a)redhat.com> x86/xen: Support objtool validation in xen-asm.S Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Combine UNWIND_HINT_RET_OFFSET and UNWIND_HINT_FUNC Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Assume only ELF functions do sibling calls Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Support retpoline jump detection for vmlinux.o Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Support stack layout changes in alternatives Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Add 'alt_group' struct Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Refactor ORC section generation Uros Bizjak <ubizjak(a)gmail.com> KVM/nVMX: Use __vmx_vcpu_run in nested_vmx_check_vmentry_hw Uros Bizjak <ubizjak(a)gmail.com> KVM/VMX: Use TEST %REG,%REG instead of CMP $0,%REG in vmenter.S ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 25 + Makefile | 24 +- arch/um/kernel/um_arch.c | 4 + arch/x86/Kconfig | 91 +- arch/x86/Makefile | 8 +- arch/x86/boot/compressed/efi_thunk_64.S | 2 +- arch/x86/boot/compressed/head_64.S | 4 +- arch/x86/boot/compressed/mem_encrypt.S | 4 +- arch/x86/crypto/aegis128-aesni-asm.S | 48 +- arch/x86/crypto/aes_ctrby8_avx-x86_64.S | 2 +- arch/x86/crypto/aesni-intel_asm.S | 52 +- arch/x86/crypto/aesni-intel_avx-x86_64.S | 40 +- arch/x86/crypto/blake2s-core.S | 4 +- arch/x86/crypto/blowfish-x86_64-asm_64.S | 12 +- arch/x86/crypto/camellia-aesni-avx-asm_64.S | 18 +- arch/x86/crypto/camellia-aesni-avx2-asm_64.S | 18 +- arch/x86/crypto/camellia-x86_64-asm_64.S | 12 +- arch/x86/crypto/cast5-avx-x86_64-asm_64.S | 12 +- arch/x86/crypto/cast6-avx-x86_64-asm_64.S | 16 +- arch/x86/crypto/chacha-avx2-x86_64.S | 6 +- arch/x86/crypto/chacha-avx512vl-x86_64.S | 6 +- arch/x86/crypto/chacha-ssse3-x86_64.S | 8 +- arch/x86/crypto/crc32-pclmul_asm.S | 2 +- arch/x86/crypto/crc32c-pcl-intel-asm_64.S | 2 +- arch/x86/crypto/crct10dif-pcl-asm_64.S | 2 +- arch/x86/crypto/des3_ede-asm_64.S | 4 +- arch/x86/crypto/ghash-clmulni-intel_asm.S | 6 +- arch/x86/crypto/nh-avx2-x86_64.S | 2 +- arch/x86/crypto/nh-sse2-x86_64.S | 2 +- arch/x86/crypto/poly1305-x86_64-cryptogams.pl | 38 +- arch/x86/crypto/serpent-avx-x86_64-asm_64.S | 16 +- arch/x86/crypto/serpent-avx2-asm_64.S | 16 +- arch/x86/crypto/serpent-sse2-i586-asm_32.S | 6 +- arch/x86/crypto/serpent-sse2-x86_64-asm_64.S | 6 +- arch/x86/crypto/sha1_avx2_x86_64_asm.S | 2 +- arch/x86/crypto/sha1_ni_asm.S | 2 +- arch/x86/crypto/sha1_ssse3_asm.S | 2 +- arch/x86/crypto/sha256-avx-asm.S | 2 +- arch/x86/crypto/sha256-avx2-asm.S | 2 +- arch/x86/crypto/sha256-ssse3-asm.S | 2 +- arch/x86/crypto/sha256_ni_asm.S | 2 +- arch/x86/crypto/sha512-avx-asm.S | 2 +- arch/x86/crypto/sha512-avx2-asm.S | 2 +- arch/x86/crypto/sha512-ssse3-asm.S | 2 +- arch/x86/crypto/twofish-avx-x86_64-asm_64.S | 16 +- arch/x86/crypto/twofish-i586-asm_32.S | 4 +- arch/x86/crypto/twofish-x86_64-asm_64-3way.S | 6 +- arch/x86/crypto/twofish-x86_64-asm_64.S | 4 +- arch/x86/entry/Makefile | 2 +- arch/x86/entry/calling.h | 72 +- arch/x86/entry/entry.S | 22 + arch/x86/entry/entry_32.S | 6 +- arch/x86/entry/entry_64.S | 62 +- arch/x86/entry/entry_64_compat.S | 21 +- arch/x86/entry/thunk_32.S | 2 +- arch/x86/entry/thunk_64.S | 2 +- arch/x86/entry/vdso/Makefile | 1 + arch/x86/entry/vdso/vdso32/system_call.S | 4 +- arch/x86/entry/vsyscall/vsyscall_emu_64.S | 3 + arch/x86/include/asm/GEN-for-each-reg.h | 14 +- arch/x86/include/asm/alternative-asm.h | 114 --- arch/x86/include/asm/alternative.h | 137 ++- arch/x86/include/asm/asm-prototypes.h | 17 - arch/x86/include/asm/cpufeature.h | 41 +- arch/x86/include/asm/cpufeatures.h | 14 +- arch/x86/include/asm/disabled-features.h | 21 +- arch/x86/include/asm/inat.h | 2 +- arch/x86/include/asm/insn-eval.h | 4 +- arch/x86/include/asm/insn.h | 28 +- arch/x86/include/asm/linkage.h | 22 + arch/x86/include/asm/msr-index.h | 13 + arch/x86/include/asm/nospec-branch.h | 140 +-- arch/x86/include/asm/paravirt.h | 2 +- arch/x86/include/asm/qspinlock_paravirt.h | 4 +- arch/x86/include/asm/smap.h | 5 +- arch/x86/include/asm/static_call.h | 19 +- arch/x86/include/asm/unwind_hints.h | 23 +- arch/x86/kernel/acpi/wakeup_32.S | 6 +- arch/x86/kernel/alternative.c | 406 +++++++- arch/x86/kernel/cpu/amd.c | 46 +- arch/x86/kernel/cpu/bugs.c | 475 +++++++-- arch/x86/kernel/cpu/common.c | 61 +- arch/x86/kernel/cpu/cpu.h | 2 + arch/x86/kernel/cpu/hygon.c | 6 + arch/x86/kernel/cpu/scattered.c | 1 + arch/x86/kernel/ftrace.c | 7 +- arch/x86/kernel/ftrace_32.S | 6 +- arch/x86/kernel/ftrace_64.S | 12 +- arch/x86/kernel/head_32.S | 2 +- arch/x86/kernel/head_64.S | 5 + arch/x86/kernel/irqflags.S | 4 +- arch/x86/kernel/kprobes/core.c | 2 +- arch/x86/kernel/module.c | 15 +- arch/x86/kernel/paravirt.c | 2 +- arch/x86/kernel/process.c | 2 +- arch/x86/kernel/relocate_kernel_32.S | 15 +- arch/x86/kernel/relocate_kernel_64.S | 13 +- arch/x86/kernel/sev-es.c | 2 +- arch/x86/kernel/sev_verify_cbit.S | 2 +- arch/x86/kernel/static_call.c | 52 +- arch/x86/kernel/umip.c | 2 +- arch/x86/kernel/verify_cpu.S | 4 +- arch/x86/kernel/vmlinux.lds.S | 23 +- arch/x86/kvm/emulate.c | 33 +- arch/x86/kvm/svm/vmenter.S | 11 +- arch/x86/kvm/vmx/nested.c | 32 +- arch/x86/kvm/vmx/run_flags.h | 8 + arch/x86/kvm/vmx/vmenter.S | 170 ++-- arch/x86/kvm/vmx/vmx.c | 78 +- arch/x86/kvm/vmx/vmx.h | 5 + arch/x86/kvm/x86.c | 4 +- arch/x86/lib/atomic64_386_32.S | 88 +- arch/x86/lib/atomic64_cx8_32.S | 18 +- arch/x86/lib/checksum_32.S | 8 +- arch/x86/lib/clear_page_64.S | 6 +- arch/x86/lib/cmpxchg16b_emu.S | 4 +- arch/x86/lib/cmpxchg8b_emu.S | 4 +- arch/x86/lib/copy_mc_64.S | 6 +- arch/x86/lib/copy_page_64.S | 6 +- arch/x86/lib/copy_user_64.S | 14 +- arch/x86/lib/csum-copy_64.S | 2 +- arch/x86/lib/error-inject.c | 3 +- arch/x86/lib/getuser.S | 22 +- arch/x86/lib/hweight.S | 6 +- arch/x86/lib/inat.c | 2 +- arch/x86/lib/insn-eval.c | 40 +- arch/x86/lib/insn.c | 222 ++++- arch/x86/lib/iomap_copy_64.S | 2 +- arch/x86/lib/memcpy_64.S | 14 +- arch/x86/lib/memmove_64.S | 11 +- arch/x86/lib/memset_64.S | 8 +- arch/x86/lib/msr-reg.S | 4 +- arch/x86/lib/putuser.S | 6 +- arch/x86/lib/retpoline.S | 118 ++- arch/x86/math-emu/div_Xsig.S | 2 +- arch/x86/math-emu/div_small.S | 2 +- arch/x86/math-emu/mul_Xsig.S | 6 +- arch/x86/math-emu/polynom_Xsig.S | 2 +- arch/x86/math-emu/reg_norm.S | 6 +- arch/x86/math-emu/reg_round.S | 2 +- arch/x86/math-emu/reg_u_add.S | 2 +- arch/x86/math-emu/reg_u_div.S | 2 +- arch/x86/math-emu/reg_u_mul.S | 2 +- arch/x86/math-emu/reg_u_sub.S | 2 +- arch/x86/math-emu/round_Xsig.S | 4 +- arch/x86/math-emu/shr_Xsig.S | 8 +- arch/x86/math-emu/wm_shrx.S | 16 +- arch/x86/mm/mem_encrypt_boot.S | 6 + arch/x86/net/bpf_jit_comp.c | 185 ++-- arch/x86/net/bpf_jit_comp32.c | 22 +- arch/x86/platform/efi/efi_stub_32.S | 2 +- arch/x86/platform/efi/efi_stub_64.S | 2 +- arch/x86/platform/efi/efi_thunk_64.S | 2 +- arch/x86/platform/olpc/xo1-wakeup.S | 6 +- arch/x86/power/hibernate_asm_32.S | 4 +- arch/x86/power/hibernate_asm_64.S | 4 +- arch/x86/um/checksum_32.S | 4 +- arch/x86/um/setjmp_32.S | 2 +- arch/x86/um/setjmp_64.S | 2 +- arch/x86/xen/Makefile | 1 - arch/x86/xen/setup.c | 6 +- arch/x86/xen/xen-asm.S | 43 +- arch/x86/xen/xen-head.S | 6 +- arch/x86/xen/xen-ops.h | 6 +- drivers/base/cpu.c | 8 + drivers/idle/intel_idle.c | 43 +- include/linux/cpu.h | 2 + include/linux/kvm_host.h | 2 +- include/linux/objtool.h | 14 +- samples/ftrace/ftrace-direct-modify.c | 4 +- samples/ftrace/ftrace-direct-too.c | 2 +- samples/ftrace/ftrace-direct.c | 2 +- scripts/Makefile.build | 6 + scripts/link-vmlinux.sh | 6 + security/Kconfig | 11 - tools/arch/x86/include/asm/inat.h | 2 +- tools/arch/x86/include/asm/insn.h | 28 +- tools/arch/x86/include/asm/msr-index.h | 9 + tools/arch/x86/lib/inat.c | 2 +- tools/arch/x86/lib/insn.c | 222 ++++- tools/arch/x86/lib/memcpy_64.S | 12 +- tools/arch/x86/lib/memset_64.S | 6 +- tools/include/linux/kconfig.h | 73 ++ tools/include/linux/objtool.h | 14 +- tools/objtool/Documentation/stack-validation.txt | 16 +- tools/objtool/Makefile | 4 - tools/objtool/arch.h | 13 +- tools/objtool/arch/x86/decode.c | 58 +- tools/objtool/arch/x86/include/arch_special.h | 2 +- tools/objtool/builtin-check.c | 6 +- tools/objtool/builtin-orc.c | 6 +- tools/objtool/builtin.h | 3 +- tools/objtool/cfi.h | 2 + tools/objtool/check.c | 1140 +++++++++++++++++----- tools/objtool/check.h | 35 +- tools/objtool/elf.c | 434 ++++++-- tools/objtool/elf.h | 22 +- tools/objtool/objtool.c | 2 + tools/objtool/objtool.h | 5 +- tools/objtool/orc_gen.c | 324 +++--- tools/objtool/special.c | 22 +- tools/objtool/sync-check.sh | 17 +- tools/objtool/weak.c | 7 +- tools/perf/check-headers.sh | 15 +- 204 files changed, 4557 insertions(+), 1916 deletions(-)

3 years, 4 months

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[next] Kernel panic - not syncing: swiotlb_init_remap: nslabs = 0 too small

by Naresh Kamboju

[Please ignore this email if it is already reported] Linux next-20220713 boot failed on arm, arm64, x86_64 and i386 [1]. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> Reported-by: Naresh Kamboju <naresh.kamboju(a)linaro.org> metadata: git_ref: master git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next git_sha: 4662b7adea50bb62e993a67f611f3be625d3df0d git_describe: next-20220713 kernel_version: 5.19.0-rc6 kernel-config: https://builds.tuxbuild.com/2BtFIR2DegCrbRCCTSZF93YVeiO/config build-url: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next/-/pipelines/586982028 artifact-location: https://builds.tuxbuild.com/2BtFIR2DegCrbRCCTSZF93YVeiO vmlinux.xz: https://builds.tuxbuild.com/2BtFIR2DegCrbRCCTSZF93YVeiO/vmlinux.xz System.map: https://builds.tuxbuild.com/2BtFIR2DegCrbRCCTSZF93YVeiO/System.map toolchain: gcc-11 Here is the boot log output from arm64 juno-r2 device. [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd033] [ 0.000000] Linux version 5.19.0-rc6-next-20220713 (tuxmake@tuxmake) (aarch64-linux-gnu-gcc (Debian 11.3.0-3) 11.3.0, GNU ld (GNU Binutils for Debian) 2.38) #1 SMP PREEMPT @1657717522 [ 0.000000] Machine model: ARM Juno development board (r2) [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '') [ 0.000000] printk: bootconsole [pl11] enabled [ 0.000000] efi: UEFI not found. [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x9fefd1b40-0x9fefd3fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff] [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff] [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: Trusted OS migration not required [ 0.000000] psci: SMC Calling Convention v1.0 [ 0.000000] percpu: Embedded 30 pages/cpu s82856 r8192 d31832 u122880 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: detected: ARM erratum 843419 [ 0.000000] CPU features: detected: ARM erratum 845719 [ 0.000000] Fallback order for Node 0: 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2060288 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=10.66.16.120:/var/lib/lava/dispatcher/tmp/5283518/extract-nfsrootfs-ulkeoqdy,tcp,hard,vers=3,wsize=65536 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon default_hugepagesz=2M hugepages=256 sky2.mac_address=0x00,0x02,0xF7,0x00,0x68,0x51 ip=dhcp <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) <6>[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off <0>[ 0.000000] Kernel panic - not syncing: swiotlb_init_remap: nslabs = 0 too small <4>[ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 5.19.0-rc6-next-20220713 #1 <4>[ 0.000000] Hardware name: ARM Juno development board (r2) (DT) <4>[ 0.000000] Call trace: <4>[ 0.000000] dump_backtrace+0xe8/0x130 <4>[ 0.000000] show_stack+0x24/0x60 <4>[ 0.000000] dump_stack_lvl+0x8c/0xb8 <4>[ 0.000000] dump_stack+0x18/0x34 <4>[ 0.000000] panic+0x188/0x38c <4>[ 0.000000] swiotlb_init_remap+0x50/0x54 <4>[ 0.000000] swiotlb_init+0x20/0x2c <4>[ 0.000000] mem_init+0x38/0x48 <4>[ 0.000000] start_kernel+0x448/0x738 <4>[ 0.000000] __primary_switched+0xb8/0xc0 <0>[ 0.000000] ---[ end Kernel panic - not syncing: swiotlb_init_remap: nslabs = 0 too small ]--- Full test log link, [1] https://lkft.validation.linaro.org/scheduler/job/5283518#L582 Best regards Naresh Kamboju -- Linaro LKFT https://lkft.linaro.org

3 years, 4 months

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[PATCH 5.15 000/226] 5.15.54-rc3 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.54 release. There are 226 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 14 Jul 2022 07:13:20 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.54-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.15.54-rc3 Hangbin Liu <liuhangbin(a)gmail.com> selftests/net: fix section name when using xdp_dummy.o Dave Jiang <dave.jiang(a)intel.com> dmaengine: idxd: force wq context cleanup on device disable path Miaoqian Lin <linmq006(a)gmail.com> dmaengine: ti: Add missing put_device in ti_dra7_xbar_route_allocate Caleb Connolly <caleb.connolly(a)linaro.org> dmaengine: qcom: bam_dma: fix runtime PM underflow Miaoqian Lin <linmq006(a)gmail.com> dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate Michael Walle <michael(a)walle.cc> dmaengine: at_xdma: handle errors of at_xdmac_alloc_desc() correctly Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: lgm: Fix an error handling path in intel_ldma_probe() Dmitry Osipenko <dmitry.osipenko(a)collabora.com> dmaengine: pl330: Fix lockdep warning about non-static key Linus Torvalds <torvalds(a)linux-foundation.org> ida: don't use BUG_ON() for debugging Samuel Holland <samuel(a)sholland.org> dt-bindings: dma: allwinner,sun50i-a64-dma: Fix min/max typo AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Revert "serial: 8250_mtk: Make sure to select the right FEATURE_SEL" Naoya Horiguchi <naoya.horiguchi(a)nec.com> Revert "mm/memory-failure.c: fix race with changing page compound again" Shuah Khan <skhan(a)linuxfoundation.org> misc: rtsx_usb: set return value in rsp_buf alloc err path Shuah Khan <skhan(a)linuxfoundation.org> misc: rtsx_usb: use separate command and response buffers Shuah Khan <skhan(a)linuxfoundation.org> misc: rtsx_usb: fix use of dma mapped buffer for usb bulk transfer Peter Robinson <pbrobinson(a)gmail.com> dmaengine: imx-sdma: Allow imx8m for imx7 FW revs Satish Nagireddy <satish.nagireddy(a)getcruise.com> i2c: cadence: Unregister the clk notifier in error path Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix accessing unset transport header Vladimir Oltean <vladimir.oltean(a)nxp.com> selftests: forwarding: fix error message in learning_test Vladimir Oltean <vladimir.oltean(a)nxp.com> selftests: forwarding: fix learning_test when h1 supports IFF_UNICAST_FLT Vladimir Oltean <vladimir.oltean(a)nxp.com> selftests: forwarding: fix flood_unicast_test when h2 supports IFF_UNICAST_FLT Rick Lindsley <ricklind(a)us.ibm.com> ibmvnic: Properly dispose of all skbs during a failover. Fabrice Gasnier <fabrice.gasnier(a)foss.st.com> ARM: dts: stm32: add missing usbh clock and fix clk order on stm32mp15 Amelie Delaunay <amelie.delaunay(a)foss.st.com> ARM: dts: stm32: use usbphyc ck_usbo_48m as USBH OHCI clock on stm32mp151 Norbert Zulinski <norbertx.zulinski(a)intel.com> i40e: Fix VF's MAC Address change on VM Lukasz Cieplicki <lukaszx.cieplicki(a)intel.com> i40e: Fix dropped jumbo frames statistics Jean Delvare <jdelvare(a)suse.de> i2c: piix4: Fix a memory leak in the EFCH MMIO support Ivan Malov <ivan.malov(a)oktetlabs.ru> xsk: Clear page contiguity bit when unmapping pool Mihai Sain <mihai.sain(a)microchip.com> ARM: at91: fix soc detection for SAM9X60 SiPs Eugen Hristev <eugen.hristev(a)microchip.com> ARM: dts: at91: sama5d2_icp: fix eeprom compatibles Eugen Hristev <eugen.hristev(a)microchip.com> ARM: dts: at91: sam9x60ek: fix eeprom compatible and size Claudiu Beznea <claudiu.beznea(a)microchip.com> ARM: at91: pm: use proper compatibles for sama7g5's rtc and rtt Claudiu Beznea <claudiu.beznea(a)microchip.com> ARM: at91: pm: use proper compatibles for sam9x60's rtc and rtt Claudiu Beznea <claudiu.beznea(a)microchip.com> ARM: at91: pm: use proper compatible for sama5d2's rtc Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> arm64: dts: qcom: msm8992-*: Fix vdd_lvs1_2-supply typo Andrei Lalaev <andrey.lalaev(a)gmail.com> pinctrl: sunxi: sunxi_pconf_set: use correct offset Peng Fan <peng.fan(a)nxp.com> arm64: dts: imx8mp-phyboard-pollux-rdk: correct i2c2 & mmc settings Peng Fan <peng.fan(a)nxp.com> arm64: dts: imx8mp-phyboard-pollux-rdk: correct eqos pad settings Peng Fan <peng.fan(a)nxp.com> arm64: dts: imx8mp-phyboard-pollux-rdk: correct uart pad settings Peng Fan <peng.fan(a)nxp.com> arm64: dts: imx8mp-evk: correct I2C3 pad settings Peng Fan <peng.fan(a)nxp.com> arm64: dts: imx8mp-evk: correct I2C1 pad settings Peng Fan <peng.fan(a)nxp.com> arm64: dts: imx8mp-evk: correct eqos pad settings Peng Fan <peng.fan(a)nxp.com> arm64: dts: imx8mp-evk: correct vbus pad settings Peng Fan <peng.fan(a)nxp.com> arm64: dts: imx8mp-evk: correct gpio-led pad settings Sherry Sun <sherry.sun(a)nxp.com> arm64: dts: imx8mp-evk: correct the uart2 pinctl value Peng Fan <peng.fan(a)nxp.com> arm64: dts: imx8mp-evk: correct mmc pad settings Fabio Estevam <festevam(a)denx.de> ARM: mxs_defconfig: Enable the framebuffer Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sdm845: use dispcc AHB clock for mdss node Konrad Dybcio <konrad.dybcio(a)somainline.org> arm64: dts: qcom: msm8994: Fix CPU6/7 reg values Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: codecs: rt700/rt711/rt711-sdca: resume bus/codec in .set_jack_detect Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: rt711-sdca: Add endianness flag in snd_soc_component_driver Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: rt711: Add endianness flag in snd_soc_component_driver Samuel Holland <samuel(a)sholland.org> pinctrl: sunxi: a83t: Fix NAND function name for some pins Miaoqian Lin <linmq006(a)gmail.com> ARM: meson: Fix refcount leak in meson_smp_prepare_cpus daniel.starke(a)siemens.com <daniel.starke(a)siemens.com> tty: n_gsm: fix encoding of command/response bit Tom Rix <trix(a)redhat.com> btrfs: fix use of uninitialized variable at rm device ioctl Ye Guojin <ye.guojin(a)zte.com.cn> virtio-blk: modify the value type of num in virtio_queue_rq() Dan Carpenter <dan.carpenter(a)oracle.com> btrfs: fix error pointer dereference in btrfs_ioctl_rm_dev_v2() Hui Wang <hui.wang(a)canonical.com> Revert "serial: sc16is7xx: Clear RS485 bits in the shutdown" Eric Sandeen <sandeen(a)redhat.com> xfs: remove incorrect ASSERT in xfs_rename Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_usb: kvaser_usb_leaf: fix bittiming limits Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_usb: kvaser_usb_leaf: fix CAN clock frequency regression Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_usb: replace run-time checks with struct kvaser_usb_driver_info Christian Marangi <ansuelsmth(a)gmail.com> net: dsa: qca8k: reset cpu port on MTU change Jason A. Donenfeld <Jason(a)zx2c4.com> powerpc/powernv: delay rng platform device creation until later in boot Hsin-Yi Wang <hsinyi(a)chromium.org> video: of_display_timing.h: include errno.h Dan Williams <dan.j.williams(a)intel.com> memregion: Fix memregion_free() fallback definition Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PM: runtime: Redefine pm_runtime_release_supplier() Helge Deller <deller(a)gmx.de> fbcon: Prevent that screen size is smaller than font size Helge Deller <deller(a)gmx.de> fbcon: Disallow setting font bigger than screen size Helge Deller <deller(a)gmx.de> fbmem: Check virtual screen sizes in fb_set_var() Guiling Deng <greens9(a)163.com> fbdev: fbmem: Fix logo center image dx issue Yian Chen <yian.chen(a)intel.com> iommu/vt-d: Fix PCI bus rescan device hot add Alexey Dobriyan <adobriyan(a)gmail.com> module: fix [e_shstrndx].sh_size=0 OOB access Shuah Khan <skhan(a)linuxfoundation.org> module: change to print useful messages from elf_validity_check() Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> dt-bindings: soc: qcom: smd-rpm: Fix missing MSM8936 compatible Vladimir Lypak <vladimir.lypak(a)gmail.com> dt-bindings: soc: qcom: smd-rpm: Add compatible for MSM8953 SoC David Howells <dhowells(a)redhat.com> rxrpc: Fix locking issue Mark Rutland <mark.rutland(a)arm.com> irqchip/gic-v3: Refactor ISB + EOIR at ack time Mark Rutland <mark.rutland(a)arm.com> irqchip/gic-v3: Ensure pseudo-NMIs have an ISB between ack and handling Pavel Begunkov <asml.silence(a)gmail.com> io_uring: avoid io-wq -EAGAIN looping for !IOPOLL Sean Wang <sean.wang(a)mediatek.com> Bluetooth: btmtksdio: fix use-after-free at btmtksdio_recv_event Niels Dossche <dossche.niels(a)gmail.com> Bluetooth: protect le accept and resolv lists with hdev->lock Rex-BC Chen <rex-bc.chen(a)mediatek.com> drm/mediatek: Add vblank register/unregister callback functions Chun-Kuang Hu <chunkuang.hu(a)kernel.org> drm/mediatek: Add cmdq_handle in mtk_crtc Chun-Kuang Hu <chunkuang.hu(a)kernel.org> drm/mediatek: Detect CMDQ execution timeout Chun-Kuang Hu <chunkuang.hu(a)kernel.org> drm/mediatek: Remove the pointer of struct cmdq_client Chun-Kuang Hu <chunkuang.hu(a)kernel.org> drm/mediatek: Use mailbox rx_callback instead of cmdq_task_cb Thomas Hellström <thomas.hellstrom(a)linux.intel.com> drm/i915: Fix a race between vma / object destruction and unbinding Richard Gong <richard.gong(a)amd.com> drm/amdgpu: vi: disable ASPM on Intel Alder Lake based systems Mario Limonciello <mario.limonciello(a)amd.com> drm/amd: Refactor `amdgpu_aspm` to be evaluated per device Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix invalid gsmtty_write_room() result AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> serial: 8250_mtk: Make sure to select the right FEATURE_SEL Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix sometimes uninitialized warning in gsm_dlci_modem_output() Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix invalid use of MSC in advanced option Naoya Horiguchi <naoya.horiguchi(a)nec.com> mm/hwpoison: fix race between hugetlb free/demotion and memory_failure_hugetlb() Miaohe Lin <linmiaohe(a)huawei.com> mm/memory-failure.c: fix race with changing page compound again luofei <luofei(a)unicloud.com> mm/hwpoison: avoid the impact of hwpoison_filter() return value on mce handler Naoya Horiguchi <naoya.horiguchi(a)nec.com> mm/hwpoison: mf_mutex for soft offline and unpoison Sean Christopherson <seanjc(a)google.com> KVM: Initialize debugfs_dentry when a VM is created to avoid NULL deref Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: zoned: use dedicated lock for data relocation Johannes Thumshirn <johannes.thumshirn(a)wdc.com> btrfs: zoned: encapsulate inode locking for zoned relocation Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix missing update of modem controls after DLCI open Maurizio Avogadro <mavoga(a)gmail.com> ALSA: usb-audio: add mapping for MSI MAG X570S Torpedo MAX. Johannes Schickel <lordhoto(a)gmail.com> ALSA: usb-audio: add mapping for MSI MPG X570S Carbon Max Wifi. Daniel Starke <daniel.starke(a)siemens.com> tty: n_gsm: fix frame reception handling Zhenguo Zhao <Zhenguo.Zhao1(a)unisoc.com> tty: n_gsm: Save dlci address open status when config requester Zhenguo Zhao <Zhenguo.Zhao1(a)unisoc.com> tty: n_gsm: Modify CR,PF bit when config requester Oliver Upton <oupton(a)google.com> KVM: Don't create VM debugfs files outside of the VM directory tiancyin <tianci.yin(a)amd.com> drm/amd/vcn: fix an error msg on vcn 3.0 Xiaomeng Tong <xiam0nd.tong(a)gmail.com> ASoC: rt5682: fix an incorrect NULL check on list iterator Jack Yu <jack.yu(a)realtek.com> ASoC: rt5682: move clk related code to rt5682_i2c_probe Tadeusz Struk <tadeusz.struk(a)linaro.org> uapi/linux/stddef.h: Add include guards Kees Cook <keescook(a)chromium.org> stddef: Introduce DECLARE_FLEX_ARRAY() helper Paul Davey <paul.davey(a)alliedtelesis.co.nz> bus: mhi: Fix pm_state conversion to string Kees Cook <keescook(a)chromium.org> bus: mhi: core: Use correctly sized arguments for bit field Hui Wang <hui.wang(a)canonical.com> serial: sc16is7xx: Clear RS485 bits in the shutdown Nicholas Piggin <npiggin(a)gmail.com> powerpc/tm: Fix more userspace r13 corruption Nicholas Piggin <npiggin(a)gmail.com> powerpc: flexible GPR range save/restore macros Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/32: Don't use lmw/stmw for saving/restoring non volatile regs Arun Easi <aeasi(a)marvell.com> scsi: qla2xxx: Fix loss of NVMe namespaces after driver reload test Claudio Imbrenda <imbrenda(a)linux.ibm.com> KVM: s390x: fix SCK locking Dongliang Mu <mudongliangabcd(a)gmail.com> btrfs: don't access possibly stale fs_info data in device_list_add Paolo Bonzini <pbonzini(a)redhat.com> KVM: use __vcalloc for very large allocations Paolo Bonzini <pbonzini(a)redhat.com> mm: vmalloc: introduce array allocation functions Kees Cook <keescook(a)chromium.org> Compiler Attributes: add __alloc_size() for better bounds checking Tudor Ambarus <tudor.ambarus(a)microchip.com> mtd: spi-nor: Skip erase logic when SPI_NOR_NO_ERASE is set Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> batman-adv: Use netif_rx(). Haibo Chen <haibo.chen(a)nxp.com> iio: accel: mma8452: use the correct logic to get mma8452_data Palmer Dabbelt <palmer(a)rivosinc.com> riscv/mm: Add XIP_FIXUP for riscv_pfn_base Chuck Lever <chuck.lever(a)oracle.com> NFSD: COMMIT operations must not return NFS?ERR_INVAL Chuck Lever <chuck.lever(a)oracle.com> NFSD: De-duplicate net_generic(nf->nf_net, nfsd_net_id) CHANDAN VURDIGERE NATARAJ <chandan.vurdigerenataraj(a)amd.com> drm/amd/display: Fix by adding FPU protection for dcn30_internal_validate_bw Michael Strauss <michael.strauss(a)amd.com> drm/amd/display: Set min dcfclk if pipe count is 0 Xiaomeng Tong <xiam0nd.tong(a)gmail.com> drbd: fix an invalid memory access caused by incorrect use of list iterator Wu Bo <wubo40(a)huawei.com> drbd: Fix double free problem in drbd_create_device Luis Chamberlain <mcgrof(a)kernel.org> drbd: add error handling support for add_disk() Qu Wenruo <wqu(a)suse.com> btrfs: remove device item and update super block in the same transaction Josef Bacik <josef(a)toxicpanda.com> btrfs: use btrfs_get_dev_args_from_path in dev removal ioctls Josef Bacik <josef(a)toxicpanda.com> btrfs: add a btrfs_get_dev_args_from_path helper Josef Bacik <josef(a)toxicpanda.com> btrfs: handle device lookup with btrfs_dev_lookup_args Eli Cohen <elic(a)nvidia.com> vdpa/mlx5: Avoid processing works if workqueue was destroyed Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Fix gfs2_file_buffered_write endless loop workaround Arun Easi <aeasi(a)marvell.com> scsi: qla2xxx: Fix crash during module load unload test Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: edif: Replace list_for_each_safe with list_for_each_entry_safe Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix laggy FC remote port session recovery Manish Rangankar <mrangankar(a)marvell.com> scsi: qla2xxx: Move heartbeat handling from DPC thread to workqueue Sean Christopherson <seanjc(a)google.com> KVM: x86/mmu: Use common TDP MMU zap helper for MMU notifier unmap hook Sean Christopherson <seanjc(a)google.com> KVM: x86/mmu: Use yield-safe TDP MMU root iter in MMU notifier unmapping Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> clk: renesas: r9a07g044: Update multiplier and divider values for PLL2/3 Dan Williams <dan.j.williams(a)intel.com> cxl/port: Hold port reference until decoder release Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: mt7921: do not always disable fw runtime-pm Sean Wang <sean.wang(a)mediatek.com> mt76: mt76_connac: fix MCU_CE_CMD_SET_ROC definition error Johan Hovold <johan(a)kernel.org> media: davinci: vpif: fix use-after-free on driver unbind Kees Cook <keescook(a)chromium.org> media: omap3isp: Use struct_group() for memcpy() region Kees Cook <keescook(a)chromium.org> stddef: Introduce struct_group() helper macro Tejun Heo <tj(a)kernel.org> block: fix rq-qos breakage from skipping rq_qos_done_bio() Jens Axboe <axboe(a)kernel.dk> block: only mark bio as tracked if it really is tracked Pavel Begunkov <asml.silence(a)gmail.com> block: use bdev_get_queue() in bio.c Jens Axboe <axboe(a)kernel.dk> io_uring: ensure that fsnotify is always called Max Gurtovoy <mgurtovoy(a)nvidia.com> virtio-blk: avoid preallocating big SGL for data Sukadev Bhattiprolu <sukadev(a)linux.ibm.com> ibmvnic: Allow queueing resets during probe Sukadev Bhattiprolu <sukadev(a)linux.ibm.com> ibmvnic: clear fop when retrying probe Sukadev Bhattiprolu <sukadev(a)linux.ibm.com> ibmvnic: init init_done_rc earlier Alexander Egorenkov <egorenar(a)linux.ibm.com> s390/setup: preserve memory at OLDMEM_BASE and OLDMEM_SIZE Alexander Gordeev <agordeev(a)linux.ibm.com> s390/setup: use physical pointers for memblock_reserve() Alexander Gordeev <agordeev(a)linux.ibm.com> s390/boot: allocate amode31 section in decompressor Florian Westphal <fw(a)strlen.de> netfilter: nft_payload: don't allow th access for fragments Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_payload: support for inner header matching / mangling Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: convert pktinfo->tprot_set to flags field Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: rt5682: Fix deadlock on resume Derek Fang <derek.fang(a)realtek.com> ASoC: rt5682: Re-detect the combo jack after resuming Derek Fang <derek.fang(a)realtek.com> ASoC: rt5682: Avoid the unexpected IRQ event during going to suspend Roi Dayan <roid(a)nvidia.com> net/mlx5e: TC, Reject rules with forward and drop actions Roi Dayan <roid(a)nvidia.com> net/mlx5e: TC, Reject rules with drop and modify hdr action Roi Dayan <roid(a)nvidia.com> net/mlx5e: Split actions_match_supported() into a sub function Roi Dayan <roid(a)nvidia.com> net/mlx5e: Check action fwd/drop flag exists also for nic flows Palmer Dabbelt <palmer(a)rivosinc.com> RISC-V: defconfigs: Set CONFIG_FB=y, for FB console Heinrich Schuchardt <heinrich.schuchardt(a)canonical.com> riscv: defconfig: enable DRM_NOUVEAU Hou Tao <houtao1(a)huawei.com> bpf, arm64: Use emit_addr_mov_i64() for BPF_PSEUDO_FUNC Martin KaFai Lau <kafai(a)fb.com> bpf: Stop caching subprog index in the bpf_pseudo_func insn Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: mt7921: fix a possible race enabling/disabling runtime-pm Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: mt7921: introduce mt7921_mcu_set_beacon_filter utility routine Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: mt7921: get rid of mt7921_mac_set_beacon_filter Hans de Goede <hdegoede(a)redhat.com> platform/x86: wmi: Fix driver->notify() vs ->probe() race Hans de Goede <hdegoede(a)redhat.com> platform/x86: wmi: Replace read_takes_no_args with a flags field Barnabás Pőcze <pobrn(a)protonmail.com> platform/x86: wmi: introduce helper to convert driver to WMI driver Shai Malin <smalin(a)marvell.com> qed: Improve the stack space of filter_config() Seevalamuthu Mariappan <quic_seevalam(a)quicinc.com> ath11k: add hw_param for wakeup_mhi Andrew Gabbasov <andrew_gabbasov(a)mentor.com> memory: renesas-rpc-if: Avoid unaligned bus access for HyperFlash Sean Young <sean(a)mess.org> media: ir_toy: prevent device from hanging during transmit Lukas Wunner <lukas(a)wunner.de> PCI: pciehp: Ignore Link Down/Up caused by error-induced Hot Reset Lukas Wunner <lukas(a)wunner.de> PCI/portdrv: Rename pm_iter() to pcie_port_device_iter() Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Replace the unconditional clflush with drm_clflush_virt_range() Thomas Hellström <thomas.hellstrom(a)linux.intel.com> drm/i915/gt: Register the migrate contexts with their engines Matthew Brost <matthew.brost(a)intel.com> drm/i915: Disable bonding on gen12+ platforms Filipe Manana <fdmanana(a)suse.com> btrfs: fix deadlock between chunk allocation and chunk btree modifications Michel Dänzer <mdaenzer(a)redhat.com> dma-buf/poll: Get a file reference for outstanding fence callbacks Hans de Goede <hdegoede(a)redhat.com> Input: goodix - try not to touch the reset-pin on x86/ACPI devices Hans de Goede <hdegoede(a)redhat.com> Input: goodix - refactor reset handling Hans de Goede <hdegoede(a)redhat.com> Input: goodix - add a goodix.h header file Hans de Goede <hdegoede(a)redhat.com> Input: goodix - change goodix_i2c_write() len parameter type to int Tang Bin <tangbin(a)cmss.chinamobile.com> Input: cpcap-pwrbutton - handle errors from platform_get_irq() Filipe Manana <fdmanana(a)suse.com> btrfs: fix warning when freeing leaf after subvolume creation failure Filipe Manana <fdmanana(a)suse.com> btrfs: fix invalid delayed ref after subvolume creation failure Nikolay Borisov <nborisov(a)suse.com> btrfs: add additional parameters to btrfs_init_tree_ref/btrfs_init_data_ref Nikolay Borisov <nborisov(a)suse.com> btrfs: rename btrfs_alloc_chunk to btrfs_create_chunk Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: stricter validation of element data Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_set_pipapo: release elements in clone from abort path Duoming Zhou <duoming(a)zju.edu.cn> net: rose: fix UAF bug caused by rose_t0timer_expiry Oliver Neukum <oneukum(a)suse.com> usbnet: fix memory leak in error case Daniel Borkmann <daniel(a)iogearbox.net> bpf: Fix insufficient bounds propagation from adjust_scalar_min_max_vals Daniel Borkmann <daniel(a)iogearbox.net> bpf: Fix incorrect verifier simulation around jmp32's jeq/jne Thomas Kopp <thomas.kopp(a)microchip.com> can: mcp251xfd: mcp251xfd_regmap_crc_read(): update workaround broken CRC on TBC register Thomas Kopp <thomas.kopp(a)microchip.com> can: mcp251xfd: mcp251xfd_regmap_crc_read(): improve workaround handling for mcp2517fd Marc Kleine-Budde <mkl(a)pengutronix.de> can: m_can: m_can_{read_fifo,echo_tx_event}(): shift timestamp to full 32 bits Marc Kleine-Budde <mkl(a)pengutronix.de> can: m_can: m_can_chip_config(): actually enable internal timestamping Rhett Aultman <rhett.aultman(a)samsara.com> can: gs_usb: gs_usb_open/close(): fix memory leak Liang He <windhl(a)126.com> can: grcan: grcan_probe(): remove extra of_node_get() Oliver Hartkopp <socketcan(a)hartkopp.net> can: bcm: use call_rcu() instead of costly synchronize_rcu() Takashi Iwai <tiwai(a)suse.de> ALSA: cs46xx: Fix missing snd_card_free() call at probe error Tim Crawford <tcrawford(a)system76.com> ALSA: hda/realtek: Add quirk for Clevo L140PU Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Workarounds for Behringer UMC 204/404 HD Po-Hsu Lin <po-hsu.lin(a)canonical.com> Revert "selftests/bpf: Add test for bpf_timer overwriting crash" Liu Shixin <liushixin2(a)huawei.com> mm/filemap: fix UAF in find_lock_entries Jann Horn <jannh(a)google.com> mm/slub: add missing TID updates on slab deactivation ------------- Diffstat: .../bindings/dma/allwinner,sun50i-a64-dma.yaml | 2 +- .../devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml | 3 + MAINTAINERS | 3 +- Makefile | 19 +- arch/arm/boot/dts/at91-sam9x60ek.dts | 3 +- arch/arm/boot/dts/at91-sama5d2_icp.dts | 6 +- arch/arm/boot/dts/stm32mp151.dtsi | 4 +- arch/arm/configs/mxs_defconfig | 1 + arch/arm/include/asm/arch_gicv3.h | 7 +- arch/arm/mach-at91/pm.c | 10 +- arch/arm/mach-meson/platsmp.c | 2 + arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 54 ++-- .../dts/freescale/imx8mp-phyboard-pollux-rdk.dts | 48 ++-- .../boot/dts/qcom/msm8992-bullhead-rev-101.dts | 2 +- arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts | 2 +- arch/arm64/boot/dts/qcom/msm8994.dtsi | 4 +- arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 +- arch/arm64/include/asm/arch_gicv3.h | 6 - arch/arm64/net/bpf_jit_comp.c | 5 +- arch/powerpc/boot/crt0.S | 31 +-- arch/powerpc/crypto/md5-asm.S | 10 +- arch/powerpc/crypto/sha1-powerpc-asm.S | 6 +- arch/powerpc/include/asm/ppc_asm.h | 43 +-- arch/powerpc/kernel/entry_32.S | 23 +- arch/powerpc/kernel/exceptions-64e.S | 14 +- arch/powerpc/kernel/exceptions-64s.S | 6 +- arch/powerpc/kernel/head_32.h | 3 +- arch/powerpc/kernel/head_booke.h | 3 +- arch/powerpc/kernel/interrupt_64.S | 34 +-- arch/powerpc/kernel/optprobes_head.S | 4 +- arch/powerpc/kernel/tm.S | 38 +-- arch/powerpc/kernel/trace/ftrace_64_mprofile.S | 15 +- arch/powerpc/kvm/book3s_hv_rmhandlers.S | 5 +- arch/powerpc/kvm/book3s_hv_uvmem.c | 2 +- arch/powerpc/lib/test_emulate_step_exec_instr.S | 8 +- arch/powerpc/platforms/powernv/rng.c | 16 +- arch/riscv/configs/defconfig | 8 +- arch/riscv/configs/rv32_defconfig | 1 + arch/riscv/mm/init.c | 1 + arch/s390/boot/compressed/decompressor.h | 1 + arch/s390/boot/startup.c | 8 + arch/s390/kernel/entry.h | 1 + arch/s390/kernel/setup.c | 31 +-- arch/s390/kernel/vmlinux.lds.S | 1 + arch/s390/kvm/kvm-s390.c | 19 +- arch/s390/kvm/kvm-s390.h | 4 +- arch/s390/kvm/priv.c | 15 +- arch/x86/kernel/cpu/mce/core.c | 8 +- arch/x86/kvm/mmu/page_track.c | 4 +- arch/x86/kvm/mmu/tdp_mmu.c | 9 +- arch/x86/kvm/x86.c | 4 +- block/bio.c | 11 +- block/blk-iolatency.c | 2 +- block/blk-rq-qos.h | 23 +- drivers/base/core.c | 3 +- drivers/base/memory.c | 2 + drivers/base/power/runtime.c | 20 +- drivers/block/Kconfig | 1 + drivers/block/drbd/drbd_main.c | 8 +- drivers/block/virtio_blk.c | 158 +++++++---- drivers/bluetooth/btmtksdio.c | 3 +- drivers/bus/mhi/core/init.c | 9 +- drivers/bus/mhi/core/internal.h | 2 +- drivers/clk/renesas/r9a07g044-cpg.c | 4 +- drivers/cxl/core/bus.c | 4 + drivers/dma-buf/dma-buf.c | 19 +- drivers/dma/at_xdmac.c | 5 + drivers/dma/idxd/device.c | 5 +- drivers/dma/imx-sdma.c | 2 +- drivers/dma/lgm/lgm-dma.c | 3 +- drivers/dma/pl330.c | 2 +- drivers/dma/qcom/bam_dma.c | 39 +-- drivers/dma/ti/dma-crossbar.c | 5 + drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 25 ++ drivers/gpu/drm/amd/amdgpu/cik.c | 2 +- drivers/gpu/drm/amd/amdgpu/nv.c | 2 +- drivers/gpu/drm/amd/amdgpu/si.c | 2 +- drivers/gpu/drm/amd/amdgpu/soc15.c | 2 +- drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/vi.c | 17 +- .../gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 2 +- .../gpu/drm/amd/display/dc/dcn30/dcn30_resource.h | 7 + .../gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 65 ++++- .../drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_context.c | 7 + drivers/gpu/drm/i915/gem/i915_gem_object.c | 6 + drivers/gpu/drm/i915/gt/intel_context_types.h | 8 + drivers/gpu/drm/i915/gt/intel_engine_cs.c | 4 + drivers/gpu/drm/i915/gt/intel_engine_pm.c | 23 ++ drivers/gpu/drm/i915/gt/intel_engine_pm.h | 2 + drivers/gpu/drm/i915/gt/intel_engine_types.h | 7 + .../gpu/drm/i915/gt/intel_execlists_submission.c | 2 + drivers/gpu/drm/i915/gt/intel_ring_submission.c | 5 +- drivers/gpu/drm/i915/gt/mock_engine.c | 2 + drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 12 +- drivers/gpu/drm/mediatek/mtk_disp_drv.h | 16 +- drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 22 +- drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 20 +- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 133 +++++++-- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 4 + drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 29 +- drivers/i2c/busses/i2c-cadence.c | 1 + drivers/i2c/busses/i2c-piix4.c | 16 +- drivers/iio/accel/mma8452.c | 4 +- drivers/input/misc/cpcap-pwrbutton.c | 6 +- drivers/input/touchscreen/goodix.c | 150 +++++----- drivers/input/touchscreen/goodix.h | 75 +++++ drivers/iommu/intel/dmar.c | 2 +- drivers/irqchip/irq-gic-v3.c | 42 ++- drivers/media/platform/davinci/vpif.c | 97 +++++-- drivers/media/platform/omap3isp/ispstat.c | 5 +- drivers/media/rc/ir_toy.c | 2 +- drivers/memory/renesas-rpc-if.c | 48 +++- drivers/misc/cardreader/rtsx_usb.c | 27 +- drivers/mtd/spi-nor/core.c | 3 +- drivers/net/can/grcan.c | 1 - drivers/net/can/m_can/m_can.c | 8 +- drivers/net/can/spi/mcp251xfd/mcp251xfd-regmap.c | 22 +- drivers/net/can/usb/gs_usb.c | 23 +- drivers/net/can/usb/kvaser_usb/kvaser_usb.h | 25 +- drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c | 286 ++++++++++--------- drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c | 4 +- drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c | 119 ++++---- drivers/net/dsa/qca8k.c | 23 +- drivers/net/ethernet/ibm/ibmvnic.c | 147 +++++++++- drivers/net/ethernet/ibm/ibmvnic.h | 1 + drivers/net/ethernet/intel/i40e/i40e.h | 16 ++ drivers/net/ethernet/intel/i40e/i40e_main.c | 73 +++++ drivers/net/ethernet/intel/i40e/i40e_register.h | 13 + drivers/net/ethernet/intel/i40e/i40e_type.h | 1 + drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 4 + drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 88 +++--- drivers/net/ethernet/qlogic/qed/qed_l2.c | 23 +- drivers/net/ethernet/qlogic/qede/qede_filter.c | 47 ++-- drivers/net/ethernet/realtek/r8169_main.c | 10 +- drivers/net/usb/usbnet.c | 17 +- drivers/net/wireless/ath/ath11k/core.c | 5 + drivers/net/wireless/ath/ath11k/hw.h | 1 + drivers/net/wireless/ath/ath11k/pci.c | 12 +- .../net/wireless/mediatek/mt76/mt76_connac_mac.c | 3 - .../net/wireless/mediatek/mt76/mt76_connac_mcu.h | 2 +- .../net/wireless/mediatek/mt76/mt7921/debugfs.c | 31 ++- drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 28 -- drivers/net/wireless/mediatek/mt76/mt7921/main.c | 33 +-- drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 47 ++-- drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h | 11 +- drivers/pci/hotplug/pciehp.h | 2 + drivers/pci/hotplug/pciehp_core.c | 2 + drivers/pci/hotplug/pciehp_hpc.c | 26 ++ drivers/pci/pcie/portdrv.h | 3 + drivers/pci/pcie/portdrv_core.c | 20 +- drivers/pci/pcie/portdrv_pci.c | 3 + drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c | 10 +- drivers/pinctrl/sunxi/pinctrl-sunxi.c | 2 + drivers/platform/x86/wmi.c | 39 +-- drivers/scsi/qla2xxx/qla_def.h | 5 +- drivers/scsi/qla2xxx/qla_edif.c | 39 +-- drivers/scsi/qla2xxx/qla_edif.h | 1 - drivers/scsi/qla2xxx/qla_init.c | 2 + drivers/scsi/qla2xxx/qla_nvme.c | 27 +- drivers/scsi/qla2xxx/qla_os.c | 102 ++++--- drivers/soc/atmel/soc.c | 12 +- drivers/tty/n_gsm.c | 263 ++++++++++++++--- drivers/vdpa/mlx5/net/mlx5_vnet.c | 7 +- drivers/video/fbdev/core/fbcon.c | 33 +++ drivers/video/fbdev/core/fbmem.c | 16 +- fs/btrfs/block-group.c | 152 ++++++---- fs/btrfs/block-group.h | 2 + fs/btrfs/ctree.c | 17 +- fs/btrfs/ctree.h | 8 +- fs/btrfs/delayed-ref.h | 5 +- fs/btrfs/dev-replace.c | 16 +- fs/btrfs/disk-io.c | 1 + fs/btrfs/extent-tree.c | 28 +- fs/btrfs/extent_io.c | 8 +- fs/btrfs/file.c | 13 +- fs/btrfs/free-space-tree.c | 4 +- fs/btrfs/inode.c | 3 +- fs/btrfs/ioctl.c | 96 ++++--- fs/btrfs/qgroup.c | 3 +- fs/btrfs/relocation.c | 25 +- fs/btrfs/scrub.c | 6 +- fs/btrfs/tree-log.c | 2 +- fs/btrfs/volumes.c | 310 +++++++++++++-------- fs/btrfs/volumes.h | 28 +- fs/btrfs/zoned.c | 2 +- fs/btrfs/zoned.h | 17 ++ fs/gfs2/file.c | 1 + fs/io_uring.c | 10 +- fs/nfsd/nfs3proc.c | 6 - fs/nfsd/vfs.c | 64 +++-- fs/nfsd/vfs.h | 4 +- fs/seq_file.c | 32 +++ fs/xfs/xfs_inode.c | 1 - include/linux/blk_types.h | 3 +- include/linux/bpf.h | 6 + include/linux/compiler-gcc.h | 8 + include/linux/compiler_attributes.h | 10 + include/linux/compiler_types.h | 12 + include/linux/fbcon.h | 4 + include/linux/hugetlb.h | 6 + include/linux/list.h | 10 + include/linux/memregion.h | 2 +- include/linux/mm.h | 8 + include/linux/pm_runtime.h | 5 +- include/linux/qed/qed_eth_if.h | 21 +- include/linux/rtsx_usb.h | 2 - include/linux/seq_file.h | 4 + include/linux/stddef.h | 61 ++++ include/linux/vmalloc.h | 5 + include/net/netfilter/nf_tables.h | 10 +- include/net/netfilter/nf_tables_ipv4.h | 7 +- include/net/netfilter/nf_tables_ipv6.h | 6 +- include/uapi/linux/netfilter/nf_tables.h | 2 + include/uapi/linux/omap3isp.h | 21 +- include/uapi/linux/stddef.h | 41 +++ include/video/of_display_timing.h | 2 + kernel/bpf/core.c | 7 + kernel/bpf/verifier.c | 150 ++++------ kernel/module.c | 79 ++++-- lib/idr.c | 3 +- mm/filemap.c | 12 +- mm/hugetlb.c | 10 + mm/hwpoison-inject.c | 3 +- mm/madvise.c | 2 + mm/memory-failure.c | 205 ++++++++------ mm/slub.c | 2 + mm/util.c | 50 ++++ net/batman-adv/bridge_loop_avoidance.c | 2 +- net/bluetooth/hci_event.c | 12 + net/can/bcm.c | 18 +- net/netfilter/nf_tables_api.c | 9 +- net/netfilter/nf_tables_core.c | 2 +- net/netfilter/nf_tables_trace.c | 4 +- net/netfilter/nft_exthdr.c | 2 +- net/netfilter/nft_meta.c | 2 +- net/netfilter/nft_payload.c | 63 ++++- net/netfilter/nft_set_pipapo.c | 48 +++- net/rose/rose_route.c | 4 +- net/rxrpc/ar-internal.h | 2 +- net/rxrpc/call_accept.c | 6 +- net/rxrpc/call_object.c | 18 +- net/rxrpc/net_ns.c | 2 +- net/rxrpc/proc.c | 10 +- net/xdp/xsk_buff_pool.c | 1 + scripts/checkpatch.pl | 3 +- scripts/kernel-doc | 9 + sound/pci/cs46xx/cs46xx.c | 22 +- sound/pci/hda/patch_realtek.c | 1 + sound/soc/codecs/rt5682-i2c.c | 36 ++- sound/soc/codecs/rt5682.c | 125 ++++----- sound/soc/codecs/rt5682.h | 4 +- sound/soc/codecs/rt700.c | 16 +- sound/soc/codecs/rt711-sdca.c | 27 +- sound/soc/codecs/rt711.c | 25 +- sound/usb/mixer_maps.c | 16 ++ sound/usb/quirks.c | 4 + .../testing/selftests/bpf/prog_tests/timer_crash.c | 32 --- tools/testing/selftests/bpf/progs/timer_crash.c | 54 ---- tools/testing/selftests/net/forwarding/lib.sh | 6 +- tools/testing/selftests/net/udpgro.sh | 2 +- tools/testing/selftests/net/udpgro_bench.sh | 2 +- tools/testing/selftests/net/udpgro_fwd.sh | 2 +- tools/testing/selftests/net/veth.sh | 6 +- virt/kvm/kvm_main.c | 14 +- 266 files changed, 3772 insertions(+), 2018 deletions(-)

3 years, 4 months

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個人情報の更新専用URLのご案内

by ＜PayPay銀行＞

※PayPay銀行口座の個人情報の有効期限が切れています。ご利用前に個人情報を更新してください。 ▽お手続きはこちら [1]https://llcrm.cn/wctx1D1DFxFDg.do.php?wctx/NBCW2101.do?paypaybank/wc tx/NBG129A0G13.do?MngKey=77C0C0C9587615370B2DF743DBE3E32F ※メールを受け取ったお客さま専用のページです。ほかのお客さまはご利用いただけません。期限内に申し込みが完了しない場合、取引が制限される場合がありますので、お早めに個人情報の更新を行ってください。ご不便をおかけして申し訳ございません。 ------------------------------------ ※本メールへの返信によるご質問にはご回答できません。 ==================================== PayPay銀行 [2]https://www.japannetbank.co.jp/ ==================================== References 1. https://llcrm.cn/wctx1D1DFxFDg.do.php?wctx/NBCW2101.do?paypaybank/wctx/NBG1… 2. https://yudvxue.cn/?bank

3 years, 4 months

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[PATCH 5.10 000/130] 5.10.131-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.131 release. There are 130 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 14 Jul 2022 18:32:19 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.10.131-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.10.131-rc1 Thomas Gleixner <tglx(a)linutronix.de> x86/static_call: Serialize __static_call_fixup() properly Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/speculation: Disable RRSBA behavior Konrad Rzeszutek Wilk <konrad.wilk(a)oracle.com> x86/kexec: Disable RET on kexec Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> x86/bugs: Do not enable IBPB-on-entry when IBPB is not supported Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/bugs: Add Cannon lake to RETBleed affected CPU list Peter Zijlstra <peterz(a)infradead.org> x86/retbleed: Add fine grained Kconfig knobs Andrew Cooper <andrew.cooper3(a)citrix.com> x86/cpu/amd: Enumerate BTC_NO Peter Zijlstra <peterz(a)infradead.org> x86/common: Stamp out the stepping madness Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fill RSB on vmexit for IBRS Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Fix IBRS handling after vmexit Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Convert launched argument to flags Josh Poimboeuf <jpoimboe(a)kernel.org> KVM: VMX: Flatten __vmx_vcpu_run() Josh Poimboeuf <jpoimboe(a)kernel.org> objtool: Re-add UNWIND_HINT_{SAVE_RESTORE} Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Remove x86_spec_ctrl_mask Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fix SPEC_CTRL write on SMT state change Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fix firmware entry SPEC_CTRL handling Josh Poimboeuf <jpoimboe(a)kernel.org> x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n Peter Zijlstra <peterz(a)infradead.org> x86/cpu/amd: Add Spectral Chicken Peter Zijlstra <peterz(a)infradead.org> objtool: Add entry UNRET validation Josh Poimboeuf <jpoimboe(a)kernel.org> x86/bugs: Do IBPB fallback check only once Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Add retbleed=ibpb Peter Zijlstra <peterz(a)infradead.org> x86/xen: Rename SYS* entry points Peter Zijlstra <peterz(a)infradead.org> objtool: Update Retpoline validation Peter Zijlstra <peterz(a)infradead.org> intel_idle: Disable IBRS during long idle Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Report Intel retbleed vulnerability Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mitigation() Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRS Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Optimize SPEC_CTRL MSR writes Peter Zijlstra <peterz(a)infradead.org> x86/entry: Add kernel IBRS implementation Peter Zijlstra <peterz(a)infradead.org> x86/bugs: Keep a per-CPU IA32_SPEC_CTRL value Kim Phillips <kim.phillips(a)amd.com> x86/bugs: Enable STIBP for JMP2RET Alexandre Chartre <alexandre.chartre(a)oracle.com> x86/bugs: Add AMD retbleed= boot parameter Alexandre Chartre <alexandre.chartre(a)oracle.com> x86/bugs: Report AMD retbleed vulnerability Peter Zijlstra <peterz(a)infradead.org> x86: Add magic AMD return-thunk Peter Zijlstra <peterz(a)infradead.org> objtool: Treat .text.__x86.* as noinstr Peter Zijlstra <peterz(a)infradead.org> x86: Use return-thunk in asm code Kim Phillips <kim.phillips(a)amd.com> x86/sev: Avoid using __x86_return_thunk Peter Zijlstra <peterz(a)infradead.org> x86/vsyscall_emu/64: Don't use RET in vsyscall emulation Peter Zijlstra <peterz(a)infradead.org> x86/kvm: Fix SETcc emulation for return thunks Peter Zijlstra <peterz(a)infradead.org> x86/bpf: Use alternative RET encoding Peter Zijlstra <peterz(a)infradead.org> x86/ftrace: Use alternative RET encoding Peter Zijlstra <peterz(a)infradead.org> x86,static_call: Use alternative RET encoding Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> objtool: skip non-text sections when adding return-thunk sites Peter Zijlstra <peterz(a)infradead.org> x86,objtool: Create .return_sites Peter Zijlstra <peterz(a)infradead.org> x86: Undo return-thunk damage Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Use -mfunction-return Ben Hutchings <ben(a)decadent.org.uk> Makefile: Set retpoline cflags based on CONFIG_CC_IS_{CLANG,GCC} Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Swizzle retpoline thunk Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Cleanup some #ifdefery Peter Zijlstra <peterz(a)infradead.org> x86/cpufeatures: Move RETPOLINE flags to word 11 Peter Zijlstra <peterz(a)infradead.org> x86/kvm/vmx: Make noinstr clean Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> x86/realmode: build with -D__DISABLE_EXPORTS Mikulas Patocka <mpatocka(a)redhat.com> objtool: Fix objtool regression on x32 systems Peter Zijlstra <peterz(a)infradead.org> x86/entry: Remove skip_r11rcx Peter Zijlstra <peterz(a)infradead.org> objtool: Fix symbol creation Peter Zijlstra <peterz(a)infradead.org> objtool: Fix type of reloc::addend Peter Zijlstra <peterz(a)infradead.org> objtool: Fix code relocs vs weak symbols Peter Zijlstra <peterz(a)infradead.org> objtool: Fix SLS validation for kcov tail-call replacement Peter Zijlstra <peterz(a)infradead.org> crypto: x86/poly1305 - Fixup SLS Peter Zijlstra <peterz(a)infradead.org> objtool: Default ignore INT3 for unreachable Borislav Petkov <bp(a)suse.de> kvm/emulate: Fix SETcc emulation function offsets with SLS Arnaldo Carvalho de Melo <acme(a)redhat.com> tools arch: Update arch/x86/lib/mem{cpy,set}_64.S copies used in 'perf bench mem memcpy' Peter Zijlstra <peterz(a)infradead.org> x86: Add straight-line-speculation mitigation Peter Zijlstra <peterz(a)infradead.org> objtool: Add straight-line-speculation validation Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Relax text_poke_bp() constraint Peter Zijlstra <peterz(a)infradead.org> x86: Prepare inline-asm for straight-line-speculation Peter Zijlstra <peterz(a)infradead.org> x86: Prepare asm files for straight-line-speculation Peter Zijlstra <peterz(a)infradead.org> x86/lib/atomic64_386_32: Rename things Peter Zijlstra <peterz(a)infradead.org> bpf,x86: Respect X86_FEATURE_RETPOLINE* Peter Zijlstra <peterz(a)infradead.org> bpf,x86: Simplify computing label offsets Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Add debug prints to apply_retpolines() Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Try inline spectre_v2=retpoline,amd Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Handle Jcc __x86_indirect_thunk_\reg Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Implement .retpoline_sites support Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Create a retpoline thunk array Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Move the retpoline thunk declarations to nospec-branch.h Peter Zijlstra <peterz(a)infradead.org> x86/asm: Fixup odd GEN-for-each-reg.h usage Peter Zijlstra <peterz(a)infradead.org> x86/asm: Fix register order Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Remove unused replacement symbols Peter Zijlstra <peterz(a)infradead.org> objtool,x86: Replace alternatives with .retpoline_sites Peter Zijlstra <peterz(a)infradead.org> objtool: Explicitly avoid self modifying code in .altinstr_replacement Peter Zijlstra <peterz(a)infradead.org> objtool: Classify symbols Peter Zijlstra <peterz(a)infradead.org> objtool: Handle __sanitize_cov*() tail calls Peter Zijlstra <peterz(a)infradead.org> objtool: Introduce CFI hash Joe Lawrence <joe.lawrence(a)redhat.com> objtool: Make .altinstructions section entry size consistent Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Remove reloc symbol type checks in get_alt_entry() Linus Torvalds <torvalds(a)linux-foundation.org> objtool: print out the symbol type when complaining about it Peter Zijlstra <peterz(a)infradead.org> objtool: Teach get_alt_entry() about more relocation types Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Don't make .altinstructions writable Peter Zijlstra <peterz(a)infradead.org> objtool/x86: Ignore __x86_indirect_alt_* symbols Peter Zijlstra <peterz(a)infradead.org> objtool: Only rewrite unconditional retpoline thunk calls Peter Zijlstra <peterz(a)infradead.org> objtool: Fix .symtab_shndx handling for elf_create_undef_symbol() Borislav Petkov <bp(a)suse.de> x86/alternative: Optimize single-byte NOPs at an arbitrary position Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Support asm jump tables Peter Zijlstra <peterz(a)infradead.org> objtool/x86: Rewrite retpoline thunk calls Peter Zijlstra <peterz(a)infradead.org> objtool: Skip magical retpoline .altinstr_replacement Peter Zijlstra <peterz(a)infradead.org> objtool: Cache instruction relocs Peter Zijlstra <peterz(a)infradead.org> objtool: Keep track of retpoline call sites Peter Zijlstra <peterz(a)infradead.org> objtool: Add elf_create_undef_symbol() Peter Zijlstra <peterz(a)infradead.org> objtool: Extract elf_symbol_add() Peter Zijlstra <peterz(a)infradead.org> objtool: Extract elf_strtab_concat() Peter Zijlstra <peterz(a)infradead.org> objtool: Create reloc sections implicitly Peter Zijlstra <peterz(a)infradead.org> objtool: Add elf_create_reloc() helper Peter Zijlstra <peterz(a)infradead.org> objtool: Rework the elf_rebuild_reloc_section() logic Peter Zijlstra <peterz(a)infradead.org> objtool: Handle per arch retpoline naming Peter Zijlstra <peterz(a)infradead.org> objtool: Correctly handle retpoline thunk calls Peter Zijlstra <peterz(a)infradead.org> x86/retpoline: Simplify retpolines Peter Zijlstra <peterz(a)infradead.org> x86/alternatives: Optimize optimize_nops() Ben Hutchings <ben(a)decadent.org.uk> x86: Add insn_decode_kernel() Borislav Petkov <bp(a)suse.de> x86/alternative: Use insn_decode() Borislav Petkov <bp(a)suse.de> x86/insn-eval: Handle return values from the decoder Borislav Petkov <bp(a)suse.de> x86/insn: Add an insn_decode() API Borislav Petkov <bp(a)suse.de> x86/insn: Add a __ignore_sync_check__ marker Borislav Petkov <bp(a)suse.de> x86/insn: Rename insn_decode() to insn_decode_from_regs() Juergen Gross <jgross(a)suse.com> x86/alternative: Use ALTERNATIVE_TERNARY() in _static_cpu_has() Juergen Gross <jgross(a)suse.com> x86/alternative: Support ALTERNATIVE_TERNARY Juergen Gross <jgross(a)suse.com> x86/alternative: Support not-feature Juergen Gross <jgross(a)suse.com> x86/alternative: Merge include files Josh Poimboeuf <jpoimboe(a)redhat.com> x86/xen: Support objtool vmlinux.o validation in xen-head.S Josh Poimboeuf <jpoimboe(a)redhat.com> x86/xen: Support objtool validation in xen-asm.S Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Combine UNWIND_HINT_RET_OFFSET and UNWIND_HINT_FUNC Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Assume only ELF functions do sibling calls Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Support retpoline jump detection for vmlinux.o Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Support stack layout changes in alternatives Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Add 'alt_group' struct Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Refactor ORC section generation Uros Bizjak <ubizjak(a)gmail.com> KVM/nVMX: Use __vmx_vcpu_run in nested_vmx_check_vmentry_hw Uros Bizjak <ubizjak(a)gmail.com> KVM/VMX: Use TEST %REG,%REG instead of CMP $0,%REG in vmenter.S ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 25 + Makefile | 24 +- arch/um/kernel/um_arch.c | 4 + arch/x86/Kconfig | 91 +- arch/x86/Makefile | 8 +- arch/x86/boot/compressed/efi_thunk_64.S | 2 +- arch/x86/boot/compressed/head_64.S | 4 +- arch/x86/boot/compressed/mem_encrypt.S | 4 +- arch/x86/crypto/aegis128-aesni-asm.S | 48 +- arch/x86/crypto/aes_ctrby8_avx-x86_64.S | 2 +- arch/x86/crypto/aesni-intel_asm.S | 52 +- arch/x86/crypto/aesni-intel_avx-x86_64.S | 40 +- arch/x86/crypto/blake2s-core.S | 4 +- arch/x86/crypto/blowfish-x86_64-asm_64.S | 12 +- arch/x86/crypto/camellia-aesni-avx-asm_64.S | 18 +- arch/x86/crypto/camellia-aesni-avx2-asm_64.S | 18 +- arch/x86/crypto/camellia-x86_64-asm_64.S | 12 +- arch/x86/crypto/cast5-avx-x86_64-asm_64.S | 12 +- arch/x86/crypto/cast6-avx-x86_64-asm_64.S | 16 +- arch/x86/crypto/chacha-avx2-x86_64.S | 6 +- arch/x86/crypto/chacha-avx512vl-x86_64.S | 6 +- arch/x86/crypto/chacha-ssse3-x86_64.S | 8 +- arch/x86/crypto/crc32-pclmul_asm.S | 2 +- arch/x86/crypto/crc32c-pcl-intel-asm_64.S | 2 +- arch/x86/crypto/crct10dif-pcl-asm_64.S | 2 +- arch/x86/crypto/des3_ede-asm_64.S | 4 +- arch/x86/crypto/ghash-clmulni-intel_asm.S | 6 +- arch/x86/crypto/nh-avx2-x86_64.S | 2 +- arch/x86/crypto/nh-sse2-x86_64.S | 2 +- arch/x86/crypto/poly1305-x86_64-cryptogams.pl | 38 +- arch/x86/crypto/serpent-avx-x86_64-asm_64.S | 16 +- arch/x86/crypto/serpent-avx2-asm_64.S | 16 +- arch/x86/crypto/serpent-sse2-i586-asm_32.S | 6 +- arch/x86/crypto/serpent-sse2-x86_64-asm_64.S | 6 +- arch/x86/crypto/sha1_avx2_x86_64_asm.S | 2 +- arch/x86/crypto/sha1_ni_asm.S | 2 +- arch/x86/crypto/sha1_ssse3_asm.S | 2 +- arch/x86/crypto/sha256-avx-asm.S | 2 +- arch/x86/crypto/sha256-avx2-asm.S | 2 +- arch/x86/crypto/sha256-ssse3-asm.S | 2 +- arch/x86/crypto/sha256_ni_asm.S | 2 +- arch/x86/crypto/sha512-avx-asm.S | 2 +- arch/x86/crypto/sha512-avx2-asm.S | 2 +- arch/x86/crypto/sha512-ssse3-asm.S | 2 +- arch/x86/crypto/twofish-avx-x86_64-asm_64.S | 16 +- arch/x86/crypto/twofish-i586-asm_32.S | 4 +- arch/x86/crypto/twofish-x86_64-asm_64-3way.S | 6 +- arch/x86/crypto/twofish-x86_64-asm_64.S | 4 +- arch/x86/entry/Makefile | 2 +- arch/x86/entry/calling.h | 72 +- arch/x86/entry/entry.S | 22 + arch/x86/entry/entry_32.S | 6 +- arch/x86/entry/entry_64.S | 62 +- arch/x86/entry/entry_64_compat.S | 21 +- arch/x86/entry/thunk_32.S | 2 +- arch/x86/entry/thunk_64.S | 2 +- arch/x86/entry/vdso/Makefile | 1 + arch/x86/entry/vdso/vdso32/system_call.S | 4 +- arch/x86/entry/vsyscall/vsyscall_emu_64.S | 3 + arch/x86/include/asm/GEN-for-each-reg.h | 14 +- arch/x86/include/asm/alternative-asm.h | 114 --- arch/x86/include/asm/alternative.h | 137 ++- arch/x86/include/asm/asm-prototypes.h | 17 - arch/x86/include/asm/cpufeature.h | 41 +- arch/x86/include/asm/cpufeatures.h | 14 +- arch/x86/include/asm/disabled-features.h | 21 +- arch/x86/include/asm/inat.h | 2 +- arch/x86/include/asm/insn-eval.h | 4 +- arch/x86/include/asm/insn.h | 28 +- arch/x86/include/asm/linkage.h | 22 + arch/x86/include/asm/msr-index.h | 13 + arch/x86/include/asm/nospec-branch.h | 140 +-- arch/x86/include/asm/paravirt.h | 2 +- arch/x86/include/asm/qspinlock_paravirt.h | 4 +- arch/x86/include/asm/smap.h | 5 +- arch/x86/include/asm/static_call.h | 19 +- arch/x86/include/asm/unwind_hints.h | 23 +- arch/x86/kernel/acpi/wakeup_32.S | 6 +- arch/x86/kernel/alternative.c | 406 +++++++- arch/x86/kernel/cpu/amd.c | 46 +- arch/x86/kernel/cpu/bugs.c | 475 +++++++-- arch/x86/kernel/cpu/common.c | 61 +- arch/x86/kernel/cpu/cpu.h | 2 + arch/x86/kernel/cpu/hygon.c | 6 + arch/x86/kernel/cpu/scattered.c | 1 + arch/x86/kernel/ftrace.c | 7 +- arch/x86/kernel/ftrace_32.S | 6 +- arch/x86/kernel/ftrace_64.S | 12 +- arch/x86/kernel/head_32.S | 2 +- arch/x86/kernel/head_64.S | 5 + arch/x86/kernel/irqflags.S | 4 +- arch/x86/kernel/kprobes/core.c | 2 +- arch/x86/kernel/module.c | 15 +- arch/x86/kernel/paravirt.c | 2 +- arch/x86/kernel/process.c | 2 +- arch/x86/kernel/relocate_kernel_32.S | 15 +- arch/x86/kernel/relocate_kernel_64.S | 13 +- arch/x86/kernel/sev-es.c | 2 +- arch/x86/kernel/sev_verify_cbit.S | 2 +- arch/x86/kernel/static_call.c | 52 +- arch/x86/kernel/umip.c | 2 +- arch/x86/kernel/verify_cpu.S | 4 +- arch/x86/kernel/vmlinux.lds.S | 23 +- arch/x86/kvm/emulate.c | 33 +- arch/x86/kvm/svm/vmenter.S | 11 +- arch/x86/kvm/vmx/nested.c | 32 +- arch/x86/kvm/vmx/run_flags.h | 8 + arch/x86/kvm/vmx/vmenter.S | 170 ++-- arch/x86/kvm/vmx/vmx.c | 78 +- arch/x86/kvm/vmx/vmx.h | 5 + arch/x86/kvm/x86.c | 4 +- arch/x86/lib/atomic64_386_32.S | 88 +- arch/x86/lib/atomic64_cx8_32.S | 18 +- arch/x86/lib/checksum_32.S | 8 +- arch/x86/lib/clear_page_64.S | 6 +- arch/x86/lib/cmpxchg16b_emu.S | 4 +- arch/x86/lib/cmpxchg8b_emu.S | 4 +- arch/x86/lib/copy_mc_64.S | 6 +- arch/x86/lib/copy_page_64.S | 6 +- arch/x86/lib/copy_user_64.S | 14 +- arch/x86/lib/csum-copy_64.S | 2 +- arch/x86/lib/error-inject.c | 3 +- arch/x86/lib/getuser.S | 22 +- arch/x86/lib/hweight.S | 6 +- arch/x86/lib/inat.c | 2 +- arch/x86/lib/insn-eval.c | 40 +- arch/x86/lib/insn.c | 222 ++++- arch/x86/lib/iomap_copy_64.S | 2 +- arch/x86/lib/memcpy_64.S | 14 +- arch/x86/lib/memmove_64.S | 11 +- arch/x86/lib/memset_64.S | 8 +- arch/x86/lib/msr-reg.S | 4 +- arch/x86/lib/putuser.S | 6 +- arch/x86/lib/retpoline.S | 118 ++- arch/x86/math-emu/div_Xsig.S | 2 +- arch/x86/math-emu/div_small.S | 2 +- arch/x86/math-emu/mul_Xsig.S | 6 +- arch/x86/math-emu/polynom_Xsig.S | 2 +- arch/x86/math-emu/reg_norm.S | 6 +- arch/x86/math-emu/reg_round.S | 2 +- arch/x86/math-emu/reg_u_add.S | 2 +- arch/x86/math-emu/reg_u_div.S | 2 +- arch/x86/math-emu/reg_u_mul.S | 2 +- arch/x86/math-emu/reg_u_sub.S | 2 +- arch/x86/math-emu/round_Xsig.S | 4 +- arch/x86/math-emu/shr_Xsig.S | 8 +- arch/x86/math-emu/wm_shrx.S | 16 +- arch/x86/mm/mem_encrypt_boot.S | 6 + arch/x86/net/bpf_jit_comp.c | 185 ++-- arch/x86/net/bpf_jit_comp32.c | 22 +- arch/x86/platform/efi/efi_stub_32.S | 2 +- arch/x86/platform/efi/efi_stub_64.S | 2 +- arch/x86/platform/efi/efi_thunk_64.S | 2 +- arch/x86/platform/olpc/xo1-wakeup.S | 6 +- arch/x86/power/hibernate_asm_32.S | 4 +- arch/x86/power/hibernate_asm_64.S | 4 +- arch/x86/um/checksum_32.S | 4 +- arch/x86/um/setjmp_32.S | 2 +- arch/x86/um/setjmp_64.S | 2 +- arch/x86/xen/Makefile | 1 - arch/x86/xen/setup.c | 6 +- arch/x86/xen/xen-asm.S | 43 +- arch/x86/xen/xen-head.S | 6 +- arch/x86/xen/xen-ops.h | 6 +- drivers/base/cpu.c | 8 + drivers/idle/intel_idle.c | 43 +- include/linux/cpu.h | 2 + include/linux/kvm_host.h | 2 +- include/linux/objtool.h | 14 +- samples/ftrace/ftrace-direct-modify.c | 4 +- samples/ftrace/ftrace-direct-too.c | 2 +- samples/ftrace/ftrace-direct.c | 2 +- scripts/Makefile.build | 6 + scripts/link-vmlinux.sh | 6 + security/Kconfig | 11 - tools/arch/x86/include/asm/inat.h | 2 +- tools/arch/x86/include/asm/insn.h | 28 +- tools/arch/x86/include/asm/msr-index.h | 9 + tools/arch/x86/lib/inat.c | 2 +- tools/arch/x86/lib/insn.c | 222 ++++- tools/arch/x86/lib/memcpy_64.S | 12 +- tools/arch/x86/lib/memset_64.S | 6 +- tools/include/linux/kconfig.h | 73 ++ tools/include/linux/objtool.h | 14 +- tools/objtool/Documentation/stack-validation.txt | 16 +- tools/objtool/Makefile | 4 - tools/objtool/arch.h | 13 +- tools/objtool/arch/x86/decode.c | 58 +- tools/objtool/arch/x86/include/arch_special.h | 2 +- tools/objtool/builtin-check.c | 6 +- tools/objtool/builtin-orc.c | 6 +- tools/objtool/builtin.h | 3 +- tools/objtool/cfi.h | 2 + tools/objtool/check.c | 1140 +++++++++++++++++----- tools/objtool/check.h | 35 +- tools/objtool/elf.c | 434 ++++++-- tools/objtool/elf.h | 22 +- tools/objtool/objtool.c | 2 + tools/objtool/objtool.h | 5 +- tools/objtool/orc_gen.c | 324 +++--- tools/objtool/special.c | 22 +- tools/objtool/sync-check.sh | 17 +- tools/objtool/weak.c | 7 +- tools/perf/check-headers.sh | 15 +- 204 files changed, 4557 insertions(+), 1916 deletions(-)

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