From nobody Mon Nov 03 05:31:45 2025 X-Original-To: dev-commits-src-branches@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4d0Kvk1sGSz6GM5l; Mon, 03 Nov 2025 05:31:46 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4d0Kvk0RNxz3S9Z; Mon, 03 Nov 2025 05:31:45 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1762147906; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=5RCrKQuZj7QzW1qWifbIxGAe19bR656pT8z/92acdek=; b=TpXH4ZwNioivQxxb73W+9CoDQhVc9BkWqNuSU4qWimKxkpw3IJF8EQAaoLRHHcX4FSTVWr s21XE53LD362KGydm9vSRh3etN7im/Qj5cfl9G01riwE+0mVk0PaHUNOyDU2JH/N0+lLo+ pm+qJm+YJFuoCxGKzdko73GpyDNn/zevzc+KiQzGEZfkukluNYcnKhlMaobV9RQR1S7i9o m2JIy4zxuWSxqy41IQnGCU7rM20AGEntReiW5Eg9hGfhwPfM876b+aSjX9947o+gMrZ/UR EHapD6klPpPlHk1b3tttpde9xP3GWTtQ9oZRYZNyuUNRSQ61zu1wObemNzF6RA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1762147906; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=5RCrKQuZj7QzW1qWifbIxGAe19bR656pT8z/92acdek=; b=iMDT5U/vvQ7/AmzEZ4vmvml5XMU55U56wdyThkiPG2+tNSIE8I7u+w8JiBmYewpv1cKp79 F8aiAWL9m1hpN61QJjK8Cl9ROUo6JusTOoPeqCDkQvU5hShjKhYgMwY0U0LU+sPUzpdQos zbbgV3BwrlDOQMLBvhk+qYw840w8VMmzLE7mKm+iD6uhdeoivTUpM6cOga1CVN0PtrT2je pqNbYNjNZLjcMWwjwrWjRhdeK2IJjw0n9+pPZoASh+4KB0xkUp05zsf3GZUunsRZTRSAAV BMErWOSlONQqRfD52h5fdveWoV0rnKJ5/CWlP2XgtgwjU6bKzpSHzfnl2HL1NQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1762147906; a=rsa-sha256; cv=none; b=xEjIX4MCiZEnodRxBIxknJSgjbNdptRjF3AJiPe4UdQjuR/mUifvCRLOW8DD4QGQ1bAB9Y pvNntrzy5irMQKizYviWmA1FYcu/6vF3ByuvNE0mhAI1NREhwfSpttzPKN1Jy9CoyYgFL8 0OT/ZhrldLJriwgCFw7B1bmk3+B2/nl7s1ErHypYmJ+aymS/0KVOt4zkkXocV7Eh4HIGBo sY2YlU7wEVaHsaWiSlxsN90h6OUi7M6fTeXkamRHiGSx8kVrlxftqnrORBY+wl7RzSnP95 CgyaNvHZy3Nhwo5F7hj+gMXlZ1FBIdjWKyEFm/0Ajup1z/QVK1Js27fih48AIQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4d0Kvj64kLzy9M; Mon, 03 Nov 2025 05:31:45 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 5A35Vj7b071164; Mon, 3 Nov 2025 05:31:45 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 5A35Vj6j071161; Mon, 3 Nov 2025 05:31:45 GMT (envelope-from git) Date: Mon, 3 Nov 2025 05:31:45 GMT Message-Id: <202511030531.5A35Vj6j071161@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: "Jason A. Harmening" Subject: git: 3c1fad12ee6d - stable/15 - VOP_OPENCLOSE.9: note that td may be NULL for VOP_CLOSE List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-branches@freebsd.org Sender: owner-dev-commits-src-branches@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jah X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: 3c1fad12ee6dd0d4906ddb6c5695d93821b641f3 Auto-Submitted: auto-generated The branch stable/15 has been updated by jah: URL: https://cgit.FreeBSD.org/src/commit/?id=3c1fad12ee6dd0d4906ddb6c5695d93821b641f3 commit 3c1fad12ee6dd0d4906ddb6c5695d93821b641f3 Author: Jason A. Harmening AuthorDate: 2025-10-16 15:25:51 +0000 Commit: Jason A. Harmening CommitDate: 2025-11-03 04:34:04 +0000 VOP_OPENCLOSE.9: note that td may be NULL for VOP_CLOSE Reviewed by: asomers, olce Differential Revision: https://reviews.freebsd.org/D53137 (cherry picked from commit 8a1d6d6da5cfe0b69c08f20e52817aa9920efe87) --- share/man/man9/VOP_OPENCLOSE.9 | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/share/man/man9/VOP_OPENCLOSE.9 b/share/man/man9/VOP_OPENCLOSE.9 index 9a4f7069962d..672f9faa92f5 100644 --- a/share/man/man9/VOP_OPENCLOSE.9 +++ b/share/man/man9/VOP_OPENCLOSE.9 @@ -26,7 +26,7 @@ .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" -.Dd December 2, 2009 +.Dd October 17, 2025 .Dt VOP_OPEN 9 .Os .Sh NAME @@ -78,6 +78,17 @@ The access mode is a set of flags, including .Dv FWRITE , .Dv O_NONBLOCK , .Dv O_APPEND . +.Pp +The thread +.Fa td +passed to +.Fn VOP_CLOSE +may be +.Ql NULL +if the last reference to the open file is released from a kernel context, e.g., +the destruction of a socket buffer containing the file reference in a +.Dv SCM_RIGHTS +message. .Sh LOCKS .Fn VOP_OPEN expects