From: Christian Brauner <brauner@kernel.org>
To: "Rick P. Edgecombe" <rick.p.edgecombe@intel.com>,
Deepak Gupta <debug@rivosinc.com>,
Szabolcs Nagy <Szabolcs.Nagy@arm.com>,
"H.J. Lu" <hjl.tools@gmail.com>,
Florian Weimer <fweimer@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
Peter Zijlstra <peterz@infradead.org>,
Juri Lelli <juri.lelli@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
Valentin Schneider <vschneid@redhat.com>,
Shuah Khan <shuah@kernel.org>, Mark Brown <broonie@kernel.org>
Cc: Christian Brauner <brauner@kernel.org>,
linux-kernel@vger.kernel.org,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
jannh@google.com, Andrew Morton <akpm@linux-foundation.org>,
Yury Khrustalev <yury.khrustalev@arm.com>,
Wilco Dijkstra <wilco.dijkstra@arm.com>,
linux-kselftest@vger.kernel.org, linux-api@vger.kernel.org,
Kees Cook <kees@kernel.org>,
Shuah Khan <skhan@linuxfoundation.org>
Subject: Re: [PATCH v21 0/8] fork: Support shadow stacks in clone3()
Date: Fri, 19 Sep 2025 13:12:46 +0200 [thread overview]
Message-ID: <20250919-eruption-apokalypse-75d57366bff4@brauner> (raw)
In-Reply-To: <20250916-clone3-shadow-stack-v21-0-910493527013@kernel.org>
On Tue, 16 Sep 2025 00:12:05 +0100, Mark Brown wrote:
> [ I think at this point everyone is OK with the ABI, and the x86
> implementation has been tested so hopefully we are near to being
> able to get this merged? If there are any outstanding issues let
> me know and I can look at addressing them. The one possible issue
> I am aware of is that the RISC-V shadow stack support was briefly
> in -next but got dropped along with the general RISC-V issues during
> the last merge window, rebasing for that is still in progress. I
> guess ideally this could be applied on a branch and then pulled into
> the RISC-V tree? ]
>
> [...]
Applied to the kernel-6.18.clone3 branch of the vfs/vfs.git tree.
Patches in the kernel-6.18.clone3 branch should appear in linux-next soon.
Please report any outstanding bugs that were missed during review in a
new review to the original patch series allowing us to drop it.
It's encouraged to provide Acked-bys and Reviewed-bys even though the
patch has now been applied. If possible patch trailers will be updated.
Note that commit hashes shown below are subject to change due to rebase,
trailer updates or similar. If in doubt, please check the listed branch.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git
branch: kernel-6.18.clone3
[1/8] arm64/gcs: Return a success value from gcs_alloc_thread_stack()
https://git.kernel.org/vfs/vfs/c/053b5d3aac29
[2/8] Documentation: userspace-api: Add shadow stack API documentation
https://git.kernel.org/vfs/vfs/c/b495e1f0502e
[3/8] selftests: Provide helper header for shadow stack testing
https://git.kernel.org/vfs/vfs/c/0ba39d41c241
[4/8] fork: Add shadow stack support to clone3()
https://git.kernel.org/vfs/vfs/c/871b4dc7c705
[5/8] selftests/clone3: Remove redundant flushes of output streams
https://git.kernel.org/vfs/vfs/c/c4aef60520c3
[6/8] selftests/clone3: Factor more of main loop into test_clone3()
https://git.kernel.org/vfs/vfs/c/b3925f5b857b
[7/8] selftests/clone3: Allow tests to flag if -E2BIG is a valid error code
https://git.kernel.org/vfs/vfs/c/9012e184d017
[8/8] selftests/clone3: Test shadow stack support
https://git.kernel.org/vfs/vfs/c/c764fa47e7ec
prev parent reply other threads:[~2025-09-19 11:12 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-15 23:12 [PATCH v21 0/8] fork: Support shadow stacks in clone3() Mark Brown
2025-09-15 23:12 ` [PATCH v21 1/8] arm64/gcs: Return a success value from gcs_alloc_thread_stack() Mark Brown
2025-09-15 23:12 ` [PATCH v21 2/8] Documentation: userspace-api: Add shadow stack API documentation Mark Brown
2025-09-15 23:12 ` [PATCH v21 3/8] selftests: Provide helper header for shadow stack testing Mark Brown
2025-09-15 23:12 ` [PATCH v21 4/8] fork: Add shadow stack support to clone3() Mark Brown
2025-09-16 12:29 ` Yury Khrustalev
2025-09-18 12:38 ` Will Deacon
2025-09-18 16:04 ` Will Deacon
2025-09-18 17:56 ` Mark Brown
2025-09-19 12:10 ` Christian Brauner
2025-09-15 23:12 ` [PATCH v21 5/8] selftests/clone3: Remove redundant flushes of output streams Mark Brown
2025-09-15 23:12 ` [PATCH v21 6/8] selftests/clone3: Factor more of main loop into test_clone3() Mark Brown
2025-09-15 23:12 ` [PATCH v21 7/8] selftests/clone3: Allow tests to flag if -E2BIG is a valid error code Mark Brown
2025-09-15 23:12 ` [PATCH v21 8/8] selftests/clone3: Test shadow stack support Mark Brown
2025-09-19 11:12 ` Christian Brauner [this message]
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