From: Deepak Gupta <debug@rivosinc.com>
To: Mark Brown <broonie@kernel.org>
Cc: patchwork-bot+linux-riscv@kernel.org,
linux-riscv@lists.infradead.org, tglx@linutronix.de,
mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com,
x86@kernel.org, hpa@zytor.com, akpm@linux-foundation.org,
Liam.Howlett@oracle.com, vbabka@suse.cz,
lorenzo.stoakes@oracle.com, paul.walmsley@sifive.com,
palmer@dabbelt.com, aou@eecs.berkeley.edu, conor@kernel.org,
robh@kernel.org, krzk+dt@kernel.org, arnd@arndb.de,
brauner@kernel.org, peterz@infradead.org, oleg@redhat.com,
ebiederm@xmission.com, kees@kernel.org, corbet@lwn.net,
shuah@kernel.org, jannh@google.com, conor+dt@kernel.org,
ojeda@kernel.org, alex.gaynor@gmail.com, boqun.feng@gmail.com,
gary@garyguo.net, bjorn3_gh@protonmail.com,
a.hindborg@kernel.org, aliceryhl@google.com, tmgross@umich.edu,
lossin@kernel.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
devicetree@vger.kernel.org, linux-arch@vger.kernel.org,
linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org,
alistair.francis@wdc.com, richard.henderson@linaro.org,
jim.shu@sifive.com, andybnac@gmail.com, kito.cheng@sifive.com,
charlie@rivosinc.com, atishp@rivosinc.com, evan@rivosinc.com,
cleger@rivosinc.com, alexghiti@rivosinc.com,
samitolvanen@google.com, rick.p.edgecombe@intel.com,
rust-for-linux@vger.kernel.org, zong.li@sifive.com,
david@redhat.com
Subject: Re: [PATCH v19 00/27] riscv control-flow integrity for usermode
Date: Fri, 8 Aug 2025 01:23:15 -0700 [thread overview]
Message-ID: <aJWz82F21pVTSVJi@debug.ba.rivosinc.com> (raw)
In-Reply-To: <db4eb976-693c-426c-a867-66cadd3dd7d8@sirena.org.uk>
On Thu, Aug 07, 2025 at 01:28:36PM +0100, Mark Brown wrote:
>On Wed, Aug 06, 2025 at 05:15:37PM +0000, patchwork-bot+linux-riscv@kernel.org wrote:
>
>> This series was applied to riscv/linux.git (for-next)
>> by Alexandre Ghiti <alexghiti@rivosinc.com>:
>
>> - [v19,11/27] riscv/shstk: If needed allocate a new shadow stack on clone
>> https://git.kernel.org/riscv/c/9c72a71321a6
>> - [v19,12/27] riscv: Implements arch agnostic shadow stack prctls
>> https://git.kernel.org/riscv/c/52eff0ab5f8e
>
>Congratulations Deepak!
Thank you. Happy that its going in.
> Do you have an update for my clone3() shadow
No I don't.
>stack series that I could roll in for when I repost that after the merge
>window, and/or instructions for how to run this stuff for RISC-V on some
>emulated platform?
I would want to write-up instructions. But I don't want you to go through
a lot of hassle of building toolchain and bunch of other stuff.
Let me see how I can make it easy for you. Will report back.
-Deepak
WARNING: multiple messages have this Message-ID (diff)
From: Deepak Gupta <debug@rivosinc.com>
To: Mark Brown <broonie@kernel.org>
Cc: patchwork-bot+linux-riscv@kernel.org,
linux-riscv@lists.infradead.org, tglx@linutronix.de,
mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com,
x86@kernel.org, hpa@zytor.com, akpm@linux-foundation.org,
Liam.Howlett@oracle.com, vbabka@suse.cz,
lorenzo.stoakes@oracle.com, paul.walmsley@sifive.com,
palmer@dabbelt.com, aou@eecs.berkeley.edu, conor@kernel.org,
robh@kernel.org, krzk+dt@kernel.org, arnd@arndb.de,
brauner@kernel.org, peterz@infradead.org, oleg@redhat.com,
ebiederm@xmission.com, kees@kernel.org, corbet@lwn.net,
shuah@kernel.org, jannh@google.com, conor+dt@kernel.org,
ojeda@kernel.org, alex.gaynor@gmail.com, boqun.feng@gmail.com,
gary@garyguo.net, bjorn3_gh@protonmail.com,
a.hindborg@kernel.org, aliceryhl@google.com, tmgross@umich.edu,
lossin@kernel.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
devicetree@vger.kernel.org, linux-arch@vger.kernel.org,
linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org,
alistair.francis@wdc.com, richard.henderson@linaro.org,
jim.shu@sifive.com, andybnac@gmail.com, kito.cheng@sifive.com,
charlie@rivosinc.com, atishp@rivosinc.com, evan@rivosinc.com,
cleger@rivosinc.com, alexghiti@rivosinc.com,
samitolvanen@google.com, rick.p.edgecombe@intel.com,
rust-for-linux@vger.kernel.org, zong.li@sifive.com,
david@redhat.com
Subject: Re: [PATCH v19 00/27] riscv control-flow integrity for usermode
Date: Fri, 8 Aug 2025 01:23:15 -0700 [thread overview]
Message-ID: <aJWz82F21pVTSVJi@debug.ba.rivosinc.com> (raw)
In-Reply-To: <db4eb976-693c-426c-a867-66cadd3dd7d8@sirena.org.uk>
On Thu, Aug 07, 2025 at 01:28:36PM +0100, Mark Brown wrote:
>On Wed, Aug 06, 2025 at 05:15:37PM +0000, patchwork-bot+linux-riscv@kernel.org wrote:
>
>> This series was applied to riscv/linux.git (for-next)
>> by Alexandre Ghiti <alexghiti@rivosinc.com>:
>
>> - [v19,11/27] riscv/shstk: If needed allocate a new shadow stack on clone
>> https://git.kernel.org/riscv/c/9c72a71321a6
>> - [v19,12/27] riscv: Implements arch agnostic shadow stack prctls
>> https://git.kernel.org/riscv/c/52eff0ab5f8e
>
>Congratulations Deepak!
Thank you. Happy that its going in.
> Do you have an update for my clone3() shadow
No I don't.
>stack series that I could roll in for when I repost that after the merge
>window, and/or instructions for how to run this stuff for RISC-V on some
>emulated platform?
I would want to write-up instructions. But I don't want you to go through
a lot of hassle of building toolchain and bunch of other stuff.
Let me see how I can make it easy for you. Will report back.
-Deepak
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2025-08-08 8:23 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-31 23:19 [PATCH v19 00/27] riscv control-flow integrity for usermode Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 01/27] mm: VM_SHADOW_STACK definition for riscv Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 02/27] dt-bindings: riscv: zicfilp and zicfiss in dt-bindings (extensions.yaml) Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 03/27] riscv: zicfiss / zicfilp enumeration Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 04/27] riscv: zicfiss / zicfilp extension csr and bit definitions Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 05/27] riscv: usercfi state for task and save/restore of CSR_SSP on trap entry/exit Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 06/27] riscv/mm : ensure PROT_WRITE leads to VM_READ | VM_WRITE Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 07/27] riscv/mm: manufacture shadow stack pte Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 08/27] riscv/mm: teach pte_mkwrite to manufacture shadow stack PTEs Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 09/27] riscv/mm: write protect and shadow stack Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 10/27] riscv/mm: Implement map_shadow_stack() syscall Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 11/27] riscv/shstk: If needed allocate a new shadow stack on clone Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 12/27] riscv: Implements arch agnostic shadow stack prctls Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 13/27] prctl: arch-agnostic prctl for indirect branch tracking Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 14/27] riscv: Implements arch agnostic indirect branch tracking prctls Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 15/27] riscv/traps: Introduce software check exception and uprobe handling Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 16/27] riscv: signal: abstract header saving for setup_sigcontext Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 17/27] riscv/signal: save and restore of shadow stack for signal Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 18/27] riscv/kernel: update __show_regs to print shadow stack register Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 19/27] riscv/ptrace: riscv cfi status and state via ptrace and in core files Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 20/27] riscv/hwprobe: zicfilp / zicfiss enumeration in hwprobe Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 21/27] riscv: kernel command line option to opt out of user cfi Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 22/27] riscv: enable kernel access to shadow stack memory via FWFT sbi call Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 23/27] arch/riscv: compile vdso with landing pad and shadow stack note Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 24/27] riscv: create a config for shadow stack and landing pad instr support Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 25/27] riscv: Documentation for landing pad / indirect branch tracking Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 26/27] riscv: Documentation for shadow stack on riscv Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-07-31 23:19 ` [PATCH v19 27/27] kselftest/riscv: kselftest for user mode cfi Deepak Gupta
2025-07-31 23:19 ` Deepak Gupta
2025-08-01 1:09 ` [PATCH v19 00/27] riscv control-flow integrity for usermode Benjamin LaHaise
2025-08-01 1:09 ` Benjamin LaHaise
2025-08-06 17:15 ` patchwork-bot+linux-riscv
2025-08-06 17:15 ` patchwork-bot+linux-riscv
2025-08-07 12:28 ` Mark Brown
2025-08-07 12:28 ` Mark Brown
2025-08-08 8:23 ` Deepak Gupta [this message]
2025-08-08 8:23 ` Deepak Gupta
2025-08-08 11:48 ` Mark Brown
2025-08-08 11:48 ` Mark Brown
2025-08-08 17:20 ` Deepak Gupta
2025-08-08 17:20 ` Deepak Gupta
2025-09-24 14:36 ` Paul Walmsley
2025-09-24 14:36 ` Paul Walmsley
2025-09-24 18:40 ` Deepak Gupta
2025-09-24 18:40 ` Deepak Gupta
2025-09-24 21:41 ` Heinrich Schuchardt
2025-09-25 12:30 ` Andy Chiu
2025-09-25 12:30 ` Andy Chiu
2025-09-25 14:30 ` Deepak Gupta
2025-09-25 14:30 ` Deepak Gupta
2025-09-30 11:15 ` Florian Weimer
2025-09-30 11:15 ` Florian Weimer
2025-10-01 0:13 ` Deepak Gupta
2025-10-01 0:13 ` Deepak Gupta
2025-09-26 19:29 ` Charles Mirabile
2025-09-26 19:29 ` Charles Mirabile
2025-09-26 19:52 ` Charles Mirabile
2025-09-26 19:52 ` Charles Mirabile
2025-09-26 20:03 ` Deepak Gupta
2025-09-26 20:03 ` Deepak Gupta
2025-09-26 19:57 ` Deepak Gupta
2025-09-26 19:57 ` Deepak Gupta
2025-09-26 20:28 ` Charles Mirabile
2025-09-26 20:28 ` Charles Mirabile
2025-09-26 21:07 ` Deepak Gupta
2025-09-26 21:07 ` Deepak Gupta
2025-09-30 9:20 ` Florian Weimer
2025-09-30 9:20 ` Florian Weimer
2025-09-30 23:48 ` Deepak Gupta
2025-09-30 23:48 ` Deepak Gupta
2025-10-02 11:45 ` Florian Weimer
2025-10-02 11:45 ` Florian Weimer
2025-10-02 16:45 ` Deepak Gupta
2025-10-02 16:45 ` Deepak Gupta
2025-10-13 14:30 ` Florian Weimer
2025-10-13 14:30 ` Florian Weimer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=aJWz82F21pVTSVJi@debug.ba.rivosinc.com \
--to=debug@rivosinc.com \
--cc=Liam.Howlett@oracle.com \
--cc=a.hindborg@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=alex.gaynor@gmail.com \
--cc=alexghiti@rivosinc.com \
--cc=aliceryhl@google.com \
--cc=alistair.francis@wdc.com \
--cc=andybnac@gmail.com \
--cc=aou@eecs.berkeley.edu \
--cc=arnd@arndb.de \
--cc=atishp@rivosinc.com \
--cc=bjorn3_gh@protonmail.com \
--cc=boqun.feng@gmail.com \
--cc=bp@alien8.de \
--cc=brauner@kernel.org \
--cc=broonie@kernel.org \
--cc=charlie@rivosinc.com \
--cc=cleger@rivosinc.com \
--cc=conor+dt@kernel.org \
--cc=conor@kernel.org \
--cc=corbet@lwn.net \
--cc=dave.hansen@linux.intel.com \
--cc=david@redhat.com \
--cc=devicetree@vger.kernel.org \
--cc=ebiederm@xmission.com \
--cc=evan@rivosinc.com \
--cc=gary@garyguo.net \
--cc=hpa@zytor.com \
--cc=jannh@google.com \
--cc=jim.shu@sifive.com \
--cc=kees@kernel.org \
--cc=kito.cheng@sifive.com \
--cc=krzk+dt@kernel.org \
--cc=linux-arch@vger.kernel.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-riscv@lists.infradead.org \
--cc=lorenzo.stoakes@oracle.com \
--cc=lossin@kernel.org \
--cc=mingo@redhat.com \
--cc=ojeda@kernel.org \
--cc=oleg@redhat.com \
--cc=palmer@dabbelt.com \
--cc=patchwork-bot+linux-riscv@kernel.org \
--cc=paul.walmsley@sifive.com \
--cc=peterz@infradead.org \
--cc=richard.henderson@linaro.org \
--cc=rick.p.edgecombe@intel.com \
--cc=robh@kernel.org \
--cc=rust-for-linux@vger.kernel.org \
--cc=samitolvanen@google.com \
--cc=shuah@kernel.org \
--cc=tglx@linutronix.de \
--cc=tmgross@umich.edu \
--cc=vbabka@suse.cz \
--cc=x86@kernel.org \
--cc=zong.li@sifive.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.