mlx4_core: Fix thinko in QP destroy (incorrect bitmap_free)
Fix thinko in commit eaf559bf
("mlx4_core: Don't free special QPs in
QP number bitmap"). The old commit had the logic exactly backwards
and ended up freeing *only* special QPs, which not only left the
original bug in place but also introduced the problem that the QP
number bitmap would get full after a while.
Found by Dotan Barak of Mellanox.
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
parent
9a7666494b
commit
e383d19e90
|
@ -240,7 +240,7 @@ void mlx4_qp_free(struct mlx4_dev *dev, struct mlx4_qp *qp)
|
|||
mlx4_table_put(dev, &qp_table->auxc_table, qp->qpn);
|
||||
mlx4_table_put(dev, &qp_table->qp_table, qp->qpn);
|
||||
|
||||
if (qp->qpn < dev->caps.sqp_start + 8)
|
||||
if (qp->qpn >= dev->caps.sqp_start + 8)
|
||||
mlx4_bitmap_free(&qp_table->bitmap, qp->qpn);
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(mlx4_qp_free);
|
||||
|
|
Loading…
Reference in New Issue