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Date:      Tue, 08 Nov 2022 21:18:24 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 267616] Linuxulator: get_robust_list is slightly broken on amd64 for 32-bit apps
Message-ID:  <bug-267616-227-s2rWnhYHjq@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-267616-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-267616-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D267616

--- Comment #3 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=3D9f7bf94ee2a88a702cef9fdb67166404c=
275afaf

commit 9f7bf94ee2a88a702cef9fdb67166404c275afaf
Author:     Alex S <iwtcex@gmail.com>
AuthorDate: 2022-11-08 21:17:17 +0000
Commit:     Dmitry Chagin <dchagin@FreeBSD.org>
CommitDate: 2022-11-08 21:17:17 +0000

    linux(4): Fix get_robust_list() syscall return value.

    The system call returns the head of the robust futex list. The list hea=
d is
stored
    in the location pointed to by the head argument. When copying data betw=
een
address
    spaces use proper head storage size as it depends on an emulated ABI.

    PR:             267616
    MFC after:      3 days

 sys/compat/linux/linux_futex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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