Date: Thu, 22 Apr 2021 07:59:58 GMT From: "Alexander V. Chernikov" <melifaro@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 4044af03a4e9 - main - Fix vtnet TCP lro panic Message-ID: <202104220759.13M7xwCt034092@gitrepo.freebsd.org>
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The branch main has been updated by melifaro: URL: https://cgit.FreeBSD.org/src/commit/?id=4044af03a4e95642d8d1982800c079029c2b087c commit 4044af03a4e95642d8d1982800c079029c2b087c Author: Alexander V. Chernikov <melifaro@FreeBSD.org> AuthorDate: 2021-04-19 15:58:41 +0000 Commit: Alexander V. Chernikov <melifaro@FreeBSD.org> CommitDate: 2021-04-19 16:06:34 +0000 Fix vtnet TCP lro panic Differential Revision: https://reviews.freebsd.org/D29900 Reviewed by: hps, kp --- sys/dev/virtio/network/if_vtnet.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sys/dev/virtio/network/if_vtnet.c b/sys/dev/virtio/network/if_vtnet.c index 3650d19fbe0e..e65914c5184f 100644 --- a/sys/dev/virtio/network/if_vtnet.c +++ b/sys/dev/virtio/network/if_vtnet.c @@ -2145,7 +2145,8 @@ vtnet_rxq_eof(struct vtnet_rxq *rxq) if (deq > 0) { #if defined(INET) || defined(INET6) - tcp_lro_flush_all(&rxq->vtnrx_lro); + if (vtnet_software_lro(sc)) + tcp_lro_flush_all(&rxq->vtnrx_lro); #endif virtqueue_notify(vq); }
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