[Bug 272678] VFS: Incorrect data in read from concurrent write

From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 16 Aug 2023 09:18:18 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=272678

--- Comment #8 from commit-hook@FreeBSD.org ---
A commit in branch stable/13 references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=b9ccef49d02c9ad9e3b986347562408d80271b6c

commit b9ccef49d02c9ad9e3b986347562408d80271b6c
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2023-07-23 15:55:50 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2023-08-16 09:16:09 +0000

    vnode read(2)/write(2): acquire rangelock regardless of do_vn_io_fault()

    PR:     272678

    (cherry picked from commit 5b353925ff61b9ddb97bb453ba75278b578ed7d9)

 sys/kern/vfs_vnops.c | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

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