From nobody Fri Oct 16 07:49:31 2026 X-Original-To: dev-commits-src-main@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 4j5cXc4Mryz6wRtK for ; Fri, 16 Oct 2026 07:49:36 +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 "YR1" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4j5cXc3DKvz4HWC for ; Fri, 16 Oct 2026 07:49:36 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1792136976; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=r8lRhTFq4Q1b0TUgcnmOpRumNGi73NoEV4y3MPn4UjA=; b=sTxNh4wKzyEdwlu4GQ0spxUC3RA2wlViIRZOPc0qW9Sl+eRFD/3EtvrTsjMedJfYr7dPgy Y1i66DqFFVV8gz7qC3W7IXL0r6uSUv20RkeHMZf0OrYjKD3zmnP+nV6M09V4dcqWODonY0 CieaJKWPTMLnxl3fAX4Ix4/CN/wA6JyiOdBJ1DfQRZfhooqVUqXn52fgDYrGrdoZL2T7F9 04ggcVzeVPUjPCTzxfuGMavs+RQdYRwb5Wyg5W80Za1EakLAPUEcS12pZRpkojzO/4Kmnq l1/oYi6/cyb+eSL0vt9RlWo46MP5GGwQkj3V+rbSDUTGGnD7ixDVy9SLdKSEpw== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1792136976; b=KHA2VOEDhiGs9rBeOhBXgTo4dQcZLDoB7KZxWp0TG/S4Fc7Q7gst7OwUon2nNcpxCuuZ4H 15C/XV3CIQO/7Q3vLRPI+LJrQKHb2MGlNEm7HVoBcDX5k1kEXspAo1j7lcIDg44PXChK2n qP9AmNnql11LLApZEKhK/b8aeeCpstblSNbccb5p/0kXv8xLlImt9m+KzHUKM4YQdlfMOn pNM7BAPTidBohOsw+Gqt5A3Xuq/+yI71za0iW88byxmjbFIloZ4oidVLqHLSbH/zvMETic 8B0XW8HaTqajNdxnTz6bYuFUOm1JuuDjiXS5/12ZFRBkSU4lht2v7eXGW48E5Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1792136976; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=r8lRhTFq4Q1b0TUgcnmOpRumNGi73NoEV4y3MPn4UjA=; b=VeheLeNEWSuTzkbvnKm8lHrIb+2QWVHVfDHd1dv5t7Yi2qS/JHub4b4cYdUqG2tlG5+Mi6 BeokhvgLgvJZ756jfY7pcDbnJ/9GgJIv4LGH+wCZAC+GrL/gNOPoMwUJ2h7OVtHmpwM+3t 8iAjiYDVWF1AGqUdaBJuuylO/uB2ffanIlMCIx04LNHeRol5Tk5W/2WmGaIS78oNeOGgYH KWFJ+dhVNHWKGGID/UjC9e3cl6E5XgGEAXOiZcQqVZu+LiC43eWkrFwn3SIYwESok9NL6n QlAHu0voS7+1S/k40ozj44xufGVm1tBOfW2ngWqISl5dEgMWhUDOIz+qJaMfQg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4j5cXc1xf8z196X for ; Fri, 16 Oct 2026 07:49:36 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 307ef by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 16 Oct 2026 07:49:31 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Cc: Lukas Book From: Michael Tuexen Subject: git: 38479a483278 - main - sctp: improve locking validation List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org List-Id: Commit messages for the main branch of the src repository List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: tuexen X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 38479a4832789c239eb1ff097ee51e93e8084315 Auto-Submitted: auto-generated Date: Fri, 16 Oct 2026 07:49:31 +0000 Message-Id: <6ad1d70b.307ef.688987e@gitrepo.freebsd.org> The branch main has been updated by tuexen: URL: https://cgit.FreeBSD.org/src/commit/?id=38479a4832789c239eb1ff097ee51e93e8084315 commit 38479a4832789c239eb1ff097ee51e93e8084315 Author: Lukas Book AuthorDate: 2026-10-16 07:46:16 +0000 Commit: Michael Tuexen CommitDate: 2026-10-16 07:46:16 +0000 sctp: improve locking validation Ensure that the TCB lock is hold in sctp_calc_rwnd(). Reviewed by: tuexen MFC after: 1 week MFC to: stable/14 MFC to: stable/15 --- sys/netinet/sctp_indata.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sys/netinet/sctp_indata.c b/sys/netinet/sctp_indata.c index 693de313b970..12ebfd007e53 100644 --- a/sys/netinet/sctp_indata.c +++ b/sys/netinet/sctp_indata.c @@ -77,6 +77,8 @@ sctp_calc_rwnd(struct sctp_tcb *stcb, struct sctp_association *asoc) { uint32_t calc = 0; + SCTP_TCB_LOCK_ASSERT(stcb); + /* * This is really set wrong with respect to a 1-2-m socket. Since * the sb_cc is the count that everyone as put up. When we re-write