diff options
| author | nonaka <nonaka@NetBSD.org> | 2019-11-18 04:38:48 +0000 |
|---|---|---|
| committer | nonaka <nonaka@NetBSD.org> | 2019-11-18 04:38:48 +0000 |
| commit | 2a3c7840cd3edf408e77a91499e968eb4cbd1f7d (patch) | |
| tree | 1a12318e90cefe6c108c5dc04b1ef5ed1b9b7725 /sys/dev/hyperv | |
| parent | 82a494eb66545ac4494ba7f202e49bca1311f256 (diff) | |
Fixed incorrect m_defrag return value check.
Diffstat (limited to 'sys/dev/hyperv')
| -rw-r--r-- | sys/dev/hyperv/if_hvn.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/hyperv/if_hvn.c b/sys/dev/hyperv/if_hvn.c index e537af562c8..5f2ef6f3fdf 100644 --- a/sys/dev/hyperv/if_hvn.c +++ b/sys/dev/hyperv/if_hvn.c @@ -1,4 +1,4 @@ -/* $NetBSD: if_hvn.c,v 1.6 2019/11/15 08:51:27 nonaka Exp $ */ +/* $NetBSD: if_hvn.c,v 1.7 2019/11/18 04:38:48 nonaka Exp $ */ /* $OpenBSD: if_hvn.c,v 1.39 2018/03/11 14:31:34 mikeb Exp $ */ /*- @@ -35,7 +35,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: if_hvn.c,v 1.6 2019/11/15 08:51:27 nonaka Exp $"); +__KERNEL_RCSID(0, "$NetBSD: if_hvn.c,v 1.7 2019/11/18 04:38:48 nonaka Exp $"); #ifdef _KERNEL_OPT #include "opt_inet.h" @@ -565,7 +565,7 @@ hvn_encap(struct hvn_softc *sc, struct mbuf *m, struct hvn_tx_desc **txd0) case 0: break; case EFBIG: - if (m_defrag(m, M_NOWAIT) == 0 && + if (m_defrag(m, M_NOWAIT) != NULL && bus_dmamap_load_mbuf(sc->sc_dmat, txd->txd_dmap, m, BUS_DMA_READ | BUS_DMA_NOWAIT) == 0) break; |
