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path: root/sys/pci/if_dc.c
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Diffstat (limited to 'sys/pci/if_dc.c')
-rw-r--r--sys/pci/if_dc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/pci/if_dc.c b/sys/pci/if_dc.c
index 63e7adba526d..3b5e91ad5423 100644
--- a/sys/pci/if_dc.c
+++ b/sys/pci/if_dc.c
@@ -1762,7 +1762,7 @@ static int dc_attach(dev)
unit = device_get_unit(dev);
bzero(sc, sizeof(struct dc_softc));
- mtx_init(&sc->dc_mtx, device_get_nameunit(dev), MTX_DEF);
+ mtx_init(&sc->dc_mtx, device_get_nameunit(dev), MTX_DEF | MTX_RECURSE);
DC_LOCK(sc);
/*