From nobody Fri Aug 14 13:21:05 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 4hM2tB6RBCz6nqJp for ; Fri, 14 Aug 2026 13:21:06 +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 4hM2tB1N60z3WX7 for ; Fri, 14 Aug 2026 13:21:06 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1786713666; 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=1SoDWfVA/3YvKtLmZUrc7CgQ9coY/MEAt6I2zhO9Qpw=; b=Ymx+o/r1/gk8+JLVNWU0sFEdnRx4GAfexPB63+asNEaJPAbpi3zXVS+16tYaB4z8TBIBcG Fz5T33+tE0rQXjV/VYqgC0KOZmO4DKGcgLLoCsgnhXgyr6jkOmf4+Yj7fLKeQ842FfUYmb 9Om/4MTH3NFBHJJ2GZvoi0ieiPkkhZuo5IGhBss7kOGEfd+VRwv/RLnpmhS89Aylii9hJf 8o/BxGpzwdphJ0IJRhdqCoiMdYpt1UaLpDDvJj3BSjHp0Eo8VAPUHvcZbS09xJIBHnWH3g C6XYPRIWXRKQRq7FsrxTDiifahW9lDIIUNdpZ1rUpH1oPpPioJbClBlmyj6GEQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1786713666; a=rsa-sha256; cv=none; b=ILc+sA4Ui6vQKDI4F8TpldN0ZD2qj+TSm6zYOnAaG74X3Ur/arFyVYTHzUtFkIsgkTXFJ3 U6CwFzmmOiwj2bsK4FlBtTNPW8JgDqEzjW4MhO1TGWWjuhlOM0RI2ag/7WOCk2R/rpN48q feq4JntXYQza7wCZMdOX+X/LYRfa3PHxpUYC/3fYQW2t2tJGzRHHf7HWIqh7QQgeSAv48n uQiuj48ko6gQsFmys9k9WMcSIIIQ17BALC5axq4FWgi6ENptn2kypxLllTW6lxv0AgnuZJ SCewsqjW/uNCmi9AnxArJeRitSdLG3W+VMKC1jQxArYWy68SP3tBGornJ+P+1A== 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=1786713666; 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=1SoDWfVA/3YvKtLmZUrc7CgQ9coY/MEAt6I2zhO9Qpw=; b=IgywCvV8PtJapCi/46dNI2O6baNTU9HN2XtIEVzu8EgR4SeKpI3G5htFlA/wlr8dX0Gi6L MB14tuh1dEIgAE5tCDuD7PFcGUnaB83wQAK9c/4nzQYE7ShDxsz7INulzlf9RHAvYkPS8M EFTLMRf4Ph8ZVIkO9PLFVSXJJHIZziMEHG88c+/AxR4IY9yYNt9zk9TTUyxaW+iPc+Wxo2 BfZsJCkbRxIYTr8mL4Tfl1+AW2/uXE67fA5dYuZAF+bDoru9ofDpk+fPtx4i5CuWbgd+DT XAk7WfNoyFUyYSY+1GqlE+wngHxndgPQSDmZlof8cvST1zPneyIhmIqB83weFw== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hM2tB01fvzyst for ; Fri, 14 Aug 2026 13:21:06 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 37b0f by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 14 Aug 2026 13:21:05 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Eric van Gyzen Subject: git: 065396e09e41 - stable/14 - 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/14 X-Git-Reftype: branch X-Git-Commit: 065396e09e41d6932ef726053bed97aed6e022e1 Auto-Submitted: auto-generated Date: Fri, 14 Aug 2026 13:21:05 +0000 Message-Id: <6a7f1641.37b0f.a069a84@gitrepo.freebsd.org> The branch stable/14 has been updated by vangyzen: URL: https://cgit.FreeBSD.org/src/commit/?id=065396e09e41d6932ef726053bed97aed6e022e1 commit 065396e09e41d6932ef726053bed97aed6e022e1 Author: Eric van Gyzen AuthorDate: 2025-10-04 12:23:41 +0000 Commit: Eric van Gyzen CommitDate: 2026-08-14 13:20:33 +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 fdcad0dd4bba..92aee7f44338 100644 --- a/sys/dev/vmware/vmxnet3/if_vmx.c +++ b/sys/dev/vmware/vmxnet3/if_vmx.c @@ -2055,7 +2055,12 @@ 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);