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| author |   yasuoka <yasuoka@openbsd.org> | 2019-10-02 04:51:34 +0000 |
|---|---|---|
| committer | yasuoka <yasuoka@openbsd.org> | 2019-10-02 04:51:34 +0000 |
| commit | 65ab43f212c4303a90ca75e3b5abf28c3c4a56b8 (patch) | |
| tree | c5ce1b28036ee9e7058001dc2a35e3691a5d51dd | |
| parent | sync (diff) | |
| download | wireguard-openbsd-65ab43f212c4303a90ca75e3b5abf28c3c4a56b8.tar.xz wireguard-openbsd-65ab43f212c4303a90ca75e3b5abf28c3c4a56b8.zip | |
When dequeuing an aqb from the live queue and move it to the idle queue,
remove it from the live queue. Found by Shoichi Yamaguchi.
ok dlg
| -rw-r--r-- | sys/dev/pci/if_ixl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/pci/if_ixl.c b/sys/dev/pci/if_ixl.c index f5c41ae053d..7aeebb96fee 100644 --- a/sys/dev/pci/if_ixl.c +++ b/sys/dev/pci/if_ixl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ixl.c,v 1.44 2019/09/30 06:25:01 dlg Exp $ */ +/* $OpenBSD: if_ixl.c,v 1.45 2019/10/02 04:51:34 yasuoka Exp $ */ /* * Copyright (c) 2013-2015, Intel Corporation @@ -2961,6 +2961,7 @@ ixl_arq(void *xsc) iaq = &arq[cons]; aqb = SIMPLEQ_FIRST(&sc->sc_arq_live); + SIMPLEQ_REMOVE_HEAD(&sc->sc_arq_live, aqb_entry); bus_dmamap_sync(sc->sc_dmat, aqb->aqb_map, 0, IXL_AQ_BUFLEN, BUS_DMASYNC_POSTREAD); |