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authorChien Tung <ctung@neteffect.com>2008-10-09 17:41:05 -0700
committerRoland Dreier <rolandd@cisco.com>2008-10-09 17:41:05 -0700
commitfbcffcc6a0536544fa53cd5bd5c4913efe1a5982 (patch)
tree7d93347e1d86da8ea2ee5a89474d48621a7f89d2
parente2f5e7333a2fb51ef9e45280c3da9ca3bde65fde (diff)
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>
-rw-r--r--drivers/infiniband/hw/nes/nes_cm.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index d69226d7102e..2caf9da81ad5 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -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);
break;
}
- cm_node->cm_id = NULL;
return ret;
}