From: Brendan Jackman <jackmanb@google.com>
To: Peter Xu <peterx@redhat.com>, Andrew Morton <akpm@linux-foundation.org>
Cc: Ujwal Kundur <ujwal.kundur@gmail.com>, <shuah@kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-kselftest@vger.kernel.org>, <linux-mm@kvack.org>
Subject: Re: [PATCH v5 1/1] selftests/mm/uffd: Refactor non-composite global vars into struct
Date: Wed, 18 Jun 2025 10:00:49 +0000 [thread overview]
Message-ID: <DAPKLM86IC4F.1MCOR35P2D9VV@google.com> (raw)
In-Reply-To: <aFGkVh-rs2ZqcL6g@x1.local>
On Tue Jun 17, 2025 at 5:22 PM UTC, Peter Xu wrote:
> ERROR: munmap (errno=22, @uffd-common.c:277)
Looks the same as what I reported here:
https://lore.kernel.org/all/DAITJKYRQMFD.OLOUWS7UPGVD@google.com/
> Ujwal, can you reproduce these issues and have a look?
The script I mentioned in that other mail should help with this:
https://github.com/bjackman/linux/blob/github-base/.github/scripts/run_local.sh
That's my hacky attempt at a "hermetic" runner for these tests, it
ought to let you get the exact Kconfig, userspace, and QEMU command
that I used when I hit the issue.
The GitHub workflow definition shows how to get its dependencies
installed on a Debian-alike:
https://github.com/bjackman/linux/blob/github-base/.github/workflows/test.yaml
next prev parent reply other threads:[~2025-06-18 10:00 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-01 16:38 [PATCH 0/4] selftests/mm/uffd: refactor global variables Ujwal Kundur
2025-05-01 16:38 ` [PATCH 1/4] selftests/mm/uffd: Refactor non-composite global vars into struct Ujwal Kundur
2025-05-02 12:16 ` Brendan Jackman
2025-05-02 12:28 ` Brendan Jackman
2025-05-03 18:16 ` Ujwal Kundur
2025-05-04 2:25 ` Andrew Morton
2025-05-01 16:38 ` [PATCH 2/4] selftests/mm/uffd: Swap global vars with global test options Ujwal Kundur
2025-05-01 16:38 ` [PATCH 3/4] selftests/mm/uffd: Swap global variables with global test opts Ujwal Kundur
2025-05-01 16:38 ` [PATCH 4/4] " Ujwal Kundur
2025-05-02 12:18 ` [PATCH 0/4] selftests/mm/uffd: refactor global variables Brendan Jackman
2025-05-04 9:48 ` [PATCH v2 1/1] selftests/mm/uffd: Refactor non-composite global vars into struct Ujwal Kundur
2025-05-06 0:57 ` Andrew Morton
2025-05-10 16:03 ` [PATCH v3 " Ujwal Kundur
2025-05-13 12:12 ` Brendan Jackman
2025-05-19 13:50 ` Ujwal Kundur
2025-05-19 21:40 ` Andrew Morton
2025-05-20 9:16 ` Brendan Jackman
2025-05-25 19:19 ` Ujwal Kundur
2025-05-26 9:08 ` Brendan Jackman
2025-05-30 7:45 ` Ujwal Kundur
2025-05-31 7:46 ` [PATCH v4 " Ujwal Kundur
2025-06-10 6:57 ` Ujwal Kundur
2025-06-10 11:32 ` Brendan Jackman
2025-06-16 6:38 ` Ujwal Kundur
2025-06-16 10:04 ` [PATCH v5 " Ujwal Kundur
2025-06-17 0:26 ` Andrew Morton
2025-06-17 15:52 ` Peter Xu
2025-06-17 17:22 ` Peter Xu
2025-06-18 10:00 ` Brendan Jackman [this message]
2025-06-26 5:22 ` Ujwal Kundur
2025-06-26 14:12 ` Peter Xu
2025-06-30 11:25 ` Ujwal Kundur
2025-07-02 15:20 ` [PATCH v6 " Ujwal Kundur
2025-07-04 16:20 ` Peter Xu
2025-07-10 5:07 ` Ujwal Kundur
2025-08-06 15:03 ` Ujwal Kundur
2025-08-07 16:45 ` Peter Xu
2025-08-13 11:33 ` Brendan Jackman
2025-08-16 14:12 ` Ujwal Kundur
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