From: David Hildenbrand <david@redhat.com>
To: John Hubbard <jhubbard@nvidia.com>,
Andrew Morton <akpm@linux-foundation.org>,
Jeff Xu <jeffxu@chromium.org>, Shuah Khan <shuah@kernel.org>
Cc: Andrei Vagin <avagin@google.com>,
Axel Rasmussen <axelrasmussen@google.com>,
Christian Brauner <brauner@kernel.org>,
Kees Cook <kees@kernel.org>,
Kent Overstreet <kent.overstreet@linux.dev>,
"Liam R . Howlett" <Liam.Howlett@oracle.com>,
Muhammad Usama Anjum <usama.anjum@collabora.com>,
Peter Xu <peterx@redhat.com>, Rich Felker <dalias@libc.org>,
linux-mm@kvack.org, linux-kselftest@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 1/6] selftests/mm: mseal, self_elf: fix missing __NR_mseal
Date: Fri, 14 Jun 2024 14:28:08 +0200 [thread overview]
Message-ID: <1ea35568-bfe5-430e-9f4b-edef17f0b22b@redhat.com> (raw)
In-Reply-To: <20240614023009.221547-2-jhubbard@nvidia.com>
On 14.06.24 04:30, John Hubbard wrote:
> The selftests/mm build isn't exactly "broken", according to the current
> documentation, which still claims that one must run "make headers",
> before building the kselftests. However, according to the new plan to
> get rid of that requirement [1], they are future-broken: attempting to
> build selftests/mm *without* first running "make headers" will fail due
> to not finding __NR_mseal.
>
> Therefore, add ./usr/include/asm/unistd_[32|x32|64].h (created via
> "make headers") to tools/uapi/, and change the selftests/mm files that
> require __NR_mseal to include from the correct location. The way to do
> so is to include <linux/unistd.h> instead of just <unistd.h>.
>
> [1] commit e076eaca5906 ("selftests: break the dependency upon local
> header files")
>
> Fixes: 4926c7a52de7 ("selftest mm/mseal memory sealing")
> Cc: Jeff Xu <jeffxu@chromium.org>
> Cc: David Hildenbrand <david@redhat.com>
> Signed-off-by: John Hubbard <jhubbard@nvidia.com>
> ---
If it works, great
Acked-by: David Hildenbrand <david@redhat.com>
--
Cheers,
David / dhildenb
next prev parent reply other threads:[~2024-06-14 12:28 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-14 2:30 [PATCH v2 0/6] cleanups, fixes, and progress towards avoiding "make headers" John Hubbard
2024-06-14 2:30 ` [PATCH v2 1/6] selftests/mm: mseal, self_elf: fix missing __NR_mseal John Hubbard
2024-06-14 12:28 ` David Hildenbrand [this message]
2024-06-14 12:41 ` David Hildenbrand
2024-06-14 18:02 ` John Hubbard
2024-06-17 18:11 ` David Hildenbrand
2024-06-18 1:52 ` John Hubbard
2024-06-14 2:30 ` [PATCH v2 2/6] selftests/mm: mseal, self_elf: factor out test macros and other duplicated items John Hubbard
2024-06-14 12:28 ` David Hildenbrand
2024-06-14 14:56 ` Jeff Xu
2024-06-14 2:30 ` [PATCH v2 3/6] selftests/mm: mseal, self_elf: rename TEST_END_CHECK to REPORT_TEST_PASS John Hubbard
2024-06-14 12:29 ` David Hildenbrand
2024-06-14 2:30 ` [PATCH v2 4/6] selftests/mm: fix vm_util.c build failures: add snapshot of fs.h John Hubbard
2024-06-14 12:29 ` David Hildenbrand
2024-06-14 2:30 ` [PATCH v2 5/6] selftests/mm: kvm, mdwe fixes to avoid requiring "make headers" John Hubbard
2024-06-14 12:31 ` David Hildenbrand
2024-06-15 0:09 ` John Hubbard
2024-06-14 2:30 ` [PATCH v2 6/6] selftests/mm: remove local __NR_* definitions John Hubbard
2024-06-14 12:32 ` David Hildenbrand
2025-02-12 20:34 ` Dave Hansen
2025-02-12 22:31 ` John Hubbard
2025-02-13 11:32 ` Li Wang
2025-02-13 20:47 ` John Hubbard
2025-02-13 8:04 ` John Hubbard
2025-02-13 15:00 ` Dave Hansen
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