Commit fbcffcc6 authored Oct 09, 2008 by Chien Tung Committed by Roland Dreier Oct 09, 2008

RDMA/nes: Fix slab corruption



Referencing cm_node after it is freed via rem_ref_cm_node() causes a
slab corruption.  There is no need to set cm_node->cm_id to NULL in
mini_cm_close().

Signed-off-by: Chien Tung <ctung@neteffect.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

parent e2f5e733

drivers/infiniband/hw/nes/nes_cm.c

+0 −1

Original line number	Original line	Diff line number	Diff line
	@@ -2029,7 +2029,6 @@ static int mini_cm_close(struct nes_cm_core cm_core, struct nes_cm_node cm_nod
	ret = rem_ref_cm_node(cm_core, cm_node);		ret = rem_ref_cm_node(cm_core, cm_node);
	break;		break;
	}		}
	cm_node->cm_id = NULL;
	return ret;		return ret;
	}		}