From nobody Fri Aug 14 13:18:34 2026 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 4hM2qG4wkGz6nq5v for ; Fri, 14 Aug 2026 13:18:34 +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 4hM2qG47B8z3WXb for ; Fri, 14 Aug 2026 13:18:34 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1786713514; 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=hY6JbWSeR5D5OS/lRvf0iI8Cz3imJHihisMhskgQZjA=; b=HOdDrnQ70v0RC6YYicybdzKmx6eG+XLzzHezzp+r95KJ3X/po1nQwhdlUFdNgt6CAReY0H MR5RINfJAyNsDZEDuy0HYok8QDVkrQjHj+zeapEv5HGNcDHDDupPnDK/sRhiGijH3P0KN4 PPb8AIeEcf6zTNBtnfEwMoF6OfftwbzRvyKFzvku3COXYi+GE5ZsRxPyOnQpsh6V5K53ks vrzWG39hOH3miizz60zATfk4231kZ3ZbKWalnpzgWjTds46UfrAIUWp52SVUYBnu7z1wuJ NiqZgFrG3kcCumPjmkyQJ0OaIadwh4ccPXChYesPmrCG4r5Cv6jSqAZBtNwmaw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1786713514; a=rsa-sha256; cv=none; b=qDlwbaPNdkwsOqcaXAMolVSZ34jOkOUuM7Z4hSI3vCC0TPUfT2948AtJ8E0e0NZEg7cKay K5OJxoUG/gr2T6+XKiEOSWMifd4Af15RpQWqqWDe1cv5XChgZSns/TQCPyFaigDglV1Aed iqRx8i6bvrpoMJ1Mfj8cEtxqwf6oKpwR5K7S9JVjI+6374ebeLEZOY7nNGdFLIBA4PGa2K 0sGJZcvScOrnejb8vq9HC78xMARblTeoY6EqsxasjGqOc8rjouNqza6kUnMTk6muAGtk0Q qGusKDJuoYKfs0OEf2HRGTAMkda6ODuOSkYIVx0QhY8irKZqVIEyiKOZmtnbWg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1786713514; 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=hY6JbWSeR5D5OS/lRvf0iI8Cz3imJHihisMhskgQZjA=; b=hcXSMp3jDriwrSJkJF+vJHuYOkwD15wHyv9i6lkPlWJVBGQQCKzRVkR5kr7Wv8uYZixEId Kxby93Yz/NKpNPczJaEdSKluoR/I4qsm7GNi7XXsCfNmayXshwKqv6ADyWxguj0Tp6ZSIL fB43FahLKZ9q0bEPCTpIfXNTWrL3l014KxTgIRtis8i2c/WpT4CKgqt8oFduAGJdeKcEjj hIGma2JaSkdYApvlBPPoRq8UaJbd+ciuxKEvxcjLyMEC0kHqV9RpVEhX+EamAdjdIQ8bvs bctSesKLvW49qVEmydBhuUyk7hz3GY1U+N4atd9IbwWT92b472m1X0+lcFVoDA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hM2qG2VXKz10HR for ; Fri, 14 Aug 2026 13:18:34 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 35c50 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 14 Aug 2026 13:18:34 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Eric van Gyzen Subject: git: 930edc25568a - stable/15 - if_vmx: fix panic during kldload 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 List-Id: 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: vangyzen X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: 930edc25568a09845e070a2d18c6df9cec0867c7 Auto-Submitted: auto-generated Date: Fri, 14 Aug 2026 13:18:34 +0000 Message-Id: <6a7f15aa.35c50.41009f9f@gitrepo.freebsd.org> The branch stable/15 has been updated by vangyzen: URL: https://cgit.FreeBSD.org/src/commit/?id=930edc25568a09845e070a2d18c6df9cec0867c7 commit 930edc25568a09845e070a2d18c6df9cec0867c7 Author: Eric van Gyzen AuthorDate: 2025-10-04 12:23:41 +0000 Commit: Eric van Gyzen CommitDate: 2026-08-14 13:18:10 +0000 if_vmx: fix panic during kldload Just like vmxnet3_intr_disable_all, iflib may invoke this routine before vmxnet3_attach_post() has run, which is before the top-level shared data area is initialized and the device made aware of it. PR: 294312 Sponsored by: Dell Inc. (cherry picked from commit 01b0690c495e1043a72cae9ee945f9f2c2adc216) --- sys/dev/vmware/vmxnet3/if_vmx.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/sys/dev/vmware/vmxnet3/if_vmx.c b/sys/dev/vmware/vmxnet3/if_vmx.c index 62b5f313a137..1a314ca6660e 100644 --- a/sys/dev/vmware/vmxnet3/if_vmx.c +++ b/sys/dev/vmware/vmxnet3/if_vmx.c @@ -2056,7 +2056,12 @@ vmxnet3_update_admin_status(if_ctx_t ctx) struct vmxnet3_softc *sc; sc = iflib_get_softc(ctx); - if (sc->vmx_ds->event != 0) + /* + * iflib may invoke this routine before vmxnet3_attach_post() has + * run, which is before the top level shared data area is + * initialized and the device made aware of it. + */ + if (sc->vmx_ds != NULL && sc->vmx_ds->event != 0) vmxnet3_evintr(sc); vmxnet3_refresh_host_stats(sc);