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From: Sasha Levin <sashal@kernel.org>
To: Sasha Levin <sashal@kernel.org>
To: Kees Cook <keescook@chromium.org>
To: Nick Desaulniers <ndesaulniers@google.com>
To: Thomas Gleixner <tglx@linutronix.de>, Will Deacon <will@kernel.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: stable@vger.kernel.org
Cc: stable@vger.kernel.org
Subject: Re: [PATCH v5 13/36] vmlinux.lds.h: add PGO and AutoFDO input sections
Date: Thu, 06 Aug 2020 01:24:06 +0000	[thread overview]
Message-ID: <20200806012406.D4A1E22D02@mail.kernel.org> (raw)
In-Reply-To: <20200731230820.1742553-14-keescook@chromium.org>

Hi

[This is an automated email]

This commit has been processed because it contains a -stable tag.
The stable tag indicates that it's relevant for the following trees: all

The bot has tested the following trees: v5.7.11, v5.4.54, v4.19.135, v4.14.190, v4.9.231, v4.4.231.

v5.7.11: Failed to apply! Possible dependencies:
    655389666643 ("vmlinux.lds.h: Create section for protection against instrumentation")

v5.4.54: Failed to apply! Possible dependencies:
    441110a547f8 ("vmlinux.lds.h: Provide EMIT_PT_NOTE to indicate export of .notes")
    6434efbd9aef ("s390: Move RO_DATA into "text" PT_LOAD Program Header")
    655389666643 ("vmlinux.lds.h: Create section for protection against instrumentation")
    6fc4000656a1 ("powerpc: Remove PT_NOTE workaround")
    7a42d41d9dc2 ("x86/vmlinux: Restore "text" Program Header with dummy section")
    eaf937075c9a ("vmlinux.lds.h: Move NOTES into RO_DATA")
    fbe6a8e618a2 ("vmlinux.lds.h: Move Program Header restoration into NOTES macro")

v4.19.135: Failed to apply! Possible dependencies:
    15426ca43d88 ("s390: rescue initrd as early as possible")
    369f91c37451 ("s390/decompressor: rework uncompressed image info collection")
    3bad719b4954 ("powerpc/prom_init: Make of_workarounds static")
    441110a547f8 ("vmlinux.lds.h: Provide EMIT_PT_NOTE to indicate export of .notes")
    4e62d4588500 ("s390: clean up stacks setup")
    5f69e38885c3 ("powerpc/prom_init: Move __prombss to it's own section and store it in .bss")
    655389666643 ("vmlinux.lds.h: Create section for protection against instrumentation")
    67361cf80712 ("powerpc/ftrace: Handle large kernel configs")
    8f75582a2fb6 ("s390: remove decompressor's head.S")
    d1b52a4388ff ("s390: introduce .boot.data section")
    e63334e556d9 ("powerpc/prom_init: Replace __initdata with __prombss when applicable")
    eaf937075c9a ("vmlinux.lds.h: Move NOTES into RO_DATA")
    fbe6a8e618a2 ("vmlinux.lds.h: Move Program Header restoration into NOTES macro")

v4.14.190: Failed to apply! Possible dependencies:
    01417c6cc7dc ("powerpc/64: Change soft_enabled from flag to bitmask")
    0b63acf4a0eb ("powerpc/64: Move set_soft_enabled() and rename")
    1696d0fb7fcd ("powerpc/64: Set DSCR default initially from SPR")
    4e26bc4a4ed6 ("powerpc/64: Rename soft_enabled to irq_soft_mask")
    5080332c2c89 ("powerpc/64s: Add workaround for P9 vector CI load issue")
    5633e85b2c31 ("powerpc64: Add .opd based function descriptor dereference")
    655389666643 ("vmlinux.lds.h: Create section for protection against instrumentation")
    67361cf80712 ("powerpc/ftrace: Handle large kernel configs")
    9f83e00f4cc1 ("powerpc/64: Improve inline asm in arch_local_irq_disable")
    ae30cc05bed2 ("powerpc64/ftrace: Implement support for ftrace_regs_caller()")
    b5c1bd62c054 ("powerpc/64: Fix arch_local_irq_disable() prototype")
    c2e480ba8227 ("powerpc/64: Add #defines for paca->soft_enabled flags")
    ea678ac627e0 ("powerpc64/ftrace: Add a field in paca to disable ftrace in unsafe code paths")
    ff967900c9d4 ("powerpc/64: Fix latency tracing for lazy irq replay")

v4.9.231: Failed to apply! Possible dependencies:
    096ff2ddba83 ("powerpc/ftrace/64: Split further based on -mprofile-kernel")
    2f59be5b970b ("powerpc/ftrace: Restore LR from pt_regs")
    454656155110 ("powerpc/asm: Use OFFSET macro in asm-offsets.c")
    5633e85b2c31 ("powerpc64: Add .opd based function descriptor dereference")
    655389666643 ("vmlinux.lds.h: Create section for protection against instrumentation")
    67361cf80712 ("powerpc/ftrace: Handle large kernel configs")
    700e64377c2c ("powerpc/ftrace: Move stack setup and teardown code into ftrace_graph_caller()")
    7853f9c029ac ("powerpc: Split ftrace bits into a separate file")
    99ad503287da ("powerpc: Add a prototype for mcount() so it can be versioned")
    a97a65d53d9f ("KVM: PPC: Book3S: 64-bit CONFIG_RELOCATABLE support for interrupts")
    ae30cc05bed2 ("powerpc64/ftrace: Implement support for ftrace_regs_caller()")
    b3a7864c6feb ("powerpc/ftrace: Add prototype for prepare_ftrace_return()")
    c02e0349d7e9 ("powerpc/ftrace: Fix the comments for ftrace_modify_code")
    c4f3b52ce7b1 ("powerpc/64s: Disallow system reset vs system reset reentrancy")
    d3918e7fd4a2 ("KVM: PPC: Book3S: Change interrupt call to reduce scratch space use on HV")
    ea678ac627e0 ("powerpc64/ftrace: Add a field in paca to disable ftrace in unsafe code paths")

v4.4.231: Failed to apply! Possible dependencies:
    0f4c4af06eec ("kbuild: -ffunction-sections fix for archs with conflicting sections")
    2aedcd098a94 ("kbuild: suppress annoying "... is up to date." message")
    9895c03d4811 ("kbuild: record needed exported symbols for modules")
    a5967db9af51 ("kbuild: allow architectures to use thin archives instead of ld -r")
    b67067f1176d ("kbuild: allow archs to select link dead code/data elimination")
    b9ab5ebb14ec ("objtool: Add CONFIG_STACK_VALIDATION option")
    c1a95fda2a40 ("kbuild: add fine grained build dependencies for exported symbols")
    cb87481ee89d ("kbuild: linker script do not match C names unless LD_DEAD_CODE_DATA_ELIMINATION is configured")
    cf4f21938e13 ("kbuild: Allow to specify composite modules with modname-m")
    e4aca4595005 ("kbuild: de-duplicate fixdep usage")
    f235541699bc ("export.h: allow for per-symbol configurable EXPORT_SYMBOL()")


NOTE: The patch will not be queued to stable trees until it is upstream.

How should we proceed with this patch?

-- 
Thanks
Sasha

  parent reply	other threads:[~2020-08-06  1:24 UTC|newest]

Thread overview: 152+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-31 23:07 [PATCH v5 00/36] Warn on orphan section placement Kees Cook
2020-07-31 23:07 ` Kees Cook
2020-07-31 23:07 ` [PATCH v5 01/36] x86/boot/compressed: Move .got.plt entries out of the .got section Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-08-14 15:23   ` [tip: x86/boot] " tip-bot2 for Ard Biesheuvel
2020-07-31 23:07 ` [PATCH v5 02/36] x86/boot/compressed: Force hidden visibility for all symbol references Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-08-14 15:23   ` [tip: x86/boot] " tip-bot2 for Ard Biesheuvel
2020-07-31 23:07 ` [PATCH v5 03/36] x86/boot/compressed: Get rid of GOT fixup code Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-08-14 15:23   ` [tip: x86/boot] " tip-bot2 for Ard Biesheuvel
2020-07-31 23:07 ` [PATCH v5 04/36] x86/boot: Add .text.* to setup.ld Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-08-14 15:23   ` [tip: x86/boot] " tip-bot2 for Arvind Sankar
2020-07-31 23:07 ` [PATCH v5 05/36] x86/boot: Remove run-time relocations from .head.text code Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-07-31 23:42   ` Nick Desaulniers
2020-07-31 23:42     ` Nick Desaulniers
2020-07-31 23:42     ` Nick Desaulniers
2020-08-14 15:23   ` [tip: x86/boot] " tip-bot2 for Arvind Sankar
2020-07-31 23:07 ` [PATCH v5 06/36] x86/boot: Remove run-time relocations from head_{32,64}.S Kees Cook
2020-07-31 23:07   ` [PATCH v5 06/36] x86/boot: Remove run-time relocations from head_{32, 64}.S Kees Cook
2020-07-31 23:07   ` [PATCH v5 06/36] x86/boot: Remove run-time relocations from head_{32,64}.S Kees Cook
2020-08-07 18:12   ` Nick Desaulniers
2020-08-07 18:12     ` [PATCH v5 06/36] x86/boot: Remove run-time relocations from head_{32, 64}.S Nick Desaulniers
2020-08-07 20:20     ` [PATCH v5 06/36] x86/boot: Remove run-time relocations from head_{32,64}.S Arvind Sankar
2020-08-07 20:20       ` Arvind Sankar
2020-08-14 15:23   ` [tip: x86/boot] " tip-bot2 for Arvind Sankar
2020-07-31 23:07 ` [PATCH v5 07/36] x86/boot: Check that there are no run-time relocations Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-08-14 15:23   ` [tip: x86/boot] " tip-bot2 for Arvind Sankar
2020-07-31 23:07 ` [PATCH v5 08/36] vmlinux.lds.h: Create COMMON_DISCARDS Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-07-31 23:07 ` [PATCH v5 09/36] vmlinux.lds.h: Add .gnu.version* to COMMON_DISCARDS Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-07-31 23:07 ` [PATCH v5 10/36] vmlinux.lds.h: Avoid KASAN and KCSAN's unwanted sections Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-07-31 23:07 ` [PATCH v5 11/36] vmlinux.lds.h: Split ELF_DETAILS from STABS_DEBUG Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-07-31 23:07 ` [PATCH v5 12/36] vmlinux.lds.h: Add .symtab, .strtab, and .shstrtab to ELF_DETAILS Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-07-31 23:07 ` [PATCH v5 13/36] vmlinux.lds.h: add PGO and AutoFDO input sections Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-08-01  3:51   ` Arvind Sankar
2020-08-01  3:51     ` Arvind Sankar
2020-08-01  3:51     ` Arvind Sankar
2020-08-01  6:18     ` Kees Cook
2020-08-01  6:18       ` Kees Cook
2020-08-01  6:18       ` Kees Cook
2020-08-01 17:27       ` Arvind Sankar
2020-08-01 17:27         ` Arvind Sankar
2020-08-01 17:27         ` Arvind Sankar
2020-08-03 19:05     ` Andi Kleen
2020-08-03 19:05       ` Andi Kleen
2020-08-03 19:05       ` Andi Kleen
2020-08-03 20:15       ` Arvind Sankar
2020-08-03 20:15         ` Arvind Sankar
2020-08-03 20:15         ` Arvind Sankar
2020-08-04  1:19         ` Fāng-ruì Sòng
2020-08-04  1:19           ` Fāng-ruì Sòng
2020-08-04  1:19           ` Fāng-ruì Sòng
2020-08-04  4:45         ` Andi Kleen
2020-08-04  4:45           ` Andi Kleen
2020-08-04  4:45           ` Andi Kleen
2020-08-04  5:32           ` Fāng-ruì Sòng
2020-08-04  5:32             ` Fāng-ruì Sòng
2020-08-04  5:32             ` Fāng-ruì Sòng
2020-08-04 16:06           ` Arvind Sankar
2020-08-04 16:06             ` Arvind Sankar
2020-08-04 16:06             ` Arvind Sankar
2020-08-21 19:18             ` Kees Cook
2020-08-21 19:18               ` Kees Cook
2020-08-06  1:24   ` Sasha Levin [this message]
2020-08-06  1:28     ` Nick Desaulniers
2020-08-19 23:56   ` Sasha Levin
2020-07-31 23:07 ` [PATCH v5 14/36] efi/libstub: Disable -mbranch-protection Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-07-31 23:07 ` [PATCH v5 15/36] arm64/mm: Remove needless section quotes Kees Cook
2020-07-31 23:07   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 16/36] arm64/kernel: Remove needless Call Frame Information annotations Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 17/36] arm64/build: Remove .eh_frame* sections due to unwind tables Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 18/36] arm64/build: Use common DISCARDS in linker script Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 19/36] arm64/build: Add missing DWARF sections Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 20/36] arm64/build: Assert for unwanted sections Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 21/36] arm64/build: Warn on orphan section placement Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 22/36] arm/build: Refactor linker script headers Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 23/36] arm/build: Explicitly keep .ARM.attributes sections Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-08-03 19:02   ` Nick Desaulniers
2020-08-03 19:02     ` Nick Desaulniers
2020-08-03 19:02     ` Nick Desaulniers
2020-08-17 22:06     ` Fangrui Song
2020-08-17 22:06       ` Fangrui Song
2020-07-31 23:08 ` [PATCH v5 24/36] arm/build: Add missing sections Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 25/36] arm/build: Warn on orphan section placement Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 26/36] arm/boot: Handle all sections explicitly Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 27/36] arm/boot: Warn on orphan section placement Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 28/36] x86/asm: Avoid generating unused kprobe sections Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 29/36] x86/build: Enforce an empty .got.plt section Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-08-01  2:12   ` Arvind Sankar
2020-08-01  2:12     ` Arvind Sankar
2020-08-01  5:32     ` Kees Cook
2020-08-01  5:32       ` Kees Cook
2020-08-21 17:49     ` Kees Cook
2020-08-21 17:49       ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 30/36] x86/build: Assert for unwanted sections Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 31/36] x86/build: Warn on orphan section placement Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 32/36] x86/boot/compressed: Reorganize zero-size section asserts Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-08-01  1:47   ` Arvind Sankar
2020-08-01  1:47     ` Arvind Sankar
2020-08-01  2:53     ` Arvind Sankar
2020-08-01  2:53       ` Arvind Sankar
2020-08-01  5:36       ` Kees Cook
2020-08-01  5:36         ` Kees Cook
2020-08-01 17:12         ` Arvind Sankar
2020-08-01 17:12           ` Arvind Sankar
2020-08-21 18:24           ` Kees Cook
2020-08-21 18:24             ` Kees Cook
2020-08-01  5:35     ` Kees Cook
2020-08-01  5:35       ` Kees Cook
2020-08-01 17:00       ` Arvind Sankar
2020-08-01 17:00         ` Arvind Sankar
2020-08-21 18:19     ` Kees Cook
2020-08-21 18:19       ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 33/36] x86/boot/compressed: Remove, discard, or assert for unwanted sections Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 34/36] x86/boot/compressed: Add missing debugging sections to output Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 35/36] x86/boot/compressed: Warn on orphan section placement Kees Cook
2020-07-31 23:08   ` Kees Cook
2020-07-31 23:08 ` [PATCH v5 36/36] arm/build: Assert for unwanted sections Kees Cook
2020-07-31 23:08   ` Kees Cook

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