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Ooops. Missed a file in nuke of scsi_minphys. mpath_minphys() needs to

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check dev_minphys for NULL before calling it.
This commit is contained in:
krw
2020-02-05 21:50:41 +00:00
parent 78e2db9e77
commit ca82ddf5a8
1 changed files with 3 additions and 2 deletions
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5
sys/scsi/mpath.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: mpath.c,v 1.46 2020/02/05 16:29:30 krw Exp $ */
/* $OpenBSD: mpath.c,v 1.47 2020/02/05 21:50:41 krw Exp $ */
/*
* Copyright (c) 2009 David Gwynne <dlg@openbsd.org>
@@ -409,7 +409,8 @@ mpath_minphys(struct buf *bp, struct scsi_link *link)
TAILQ_FOREACH(g, &d->d_groups, g_entry) {
TAILQ_FOREACH(p, &g->g_paths, p_entry) {
/* XXX crossing layers with mutex held */
p->p_link->adapter->dev_minphys(bp, p->p_link);
if (p->p_link->adapter->dev_minphys != NULL)
p->p_link->adapter->dev_minphys(bp, p->p_link);
}
}
mtx_leave(&d->d_mtx);