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| author | Mariusz Kozlowski <mk@lab.zgora.pl> | 2011-04-03 22:04:01 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-03 22:04:01 -0700 |
| commit | a14b289d4614bb3b25d0455d68f72f3c7b4cc8e8 (patch) | |
| tree | e7feb055039bf9040dff0fd662e4685d8a302def | |
| parent | 2fceec13375e5d98ef033c6b0ee03943fc460950 (diff) | |
| download | op-kernel-dev-a14b289d4614bb3b25d0455d68f72f3c7b4cc8e8.zip op-kernel-dev-a14b289d4614bb3b25d0455d68f72f3c7b4cc8e8.tar.gz | |
mlx4: fix kfree on error path in new_steering_entry()
On error path kfree() should get pointer to memory allocated by
kmalloc() not the address of variable holding it (which is on stack).
Signed-off-by: Mariusz Kozlowski <mk@lab.zgora.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/mlx4/mcg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/mlx4/mcg.c b/drivers/net/mlx4/mcg.c index 37150b2..c6d336a 100644 --- a/drivers/net/mlx4/mcg.c +++ b/drivers/net/mlx4/mcg.c @@ -111,7 +111,7 @@ static int new_steering_entry(struct mlx4_dev *dev, u8 vep_num, u8 port, u32 members_count; struct mlx4_steer_index *new_entry; struct mlx4_promisc_qp *pqp; - struct mlx4_promisc_qp *dqp; + struct mlx4_promisc_qp *dqp = NULL; u32 prot; int err; u8 pf_num; @@ -184,7 +184,7 @@ out_mailbox: out_alloc: if (dqp) { list_del(&dqp->list); - kfree(&dqp); + kfree(dqp); } list_del(&new_entry->list); kfree(new_entry); |
