/* Copyright (c) 2010,2011 Code Aurora Forum. All rights reserved. Copyright (c) 2011,2012 Intel Corp. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 and only version 2 as published by the Free Software Foundation. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. */ #ifndef __A2MP_H #define __A2MP_H #include enum amp_mgr_state { READ_LOC_AMP_INFO, READ_LOC_AMP_ASSOC, READ_LOC_AMP_ASSOC_FINAL, WRITE_REMOTE_AMP_ASSOC, }; struct amp_mgr { struct list_head list; struct l2cap_conn *l2cap_conn; struct l2cap_chan *a2mp_chan; struct l2cap_chan *bredr_chan; struct kref kref; __u8 ident; __u8 handle; unsigned long state; unsigned long flags; struct list_head amp_ctrls; struct mutex amp_ctrls_lock; }; struct a2mp_cmd { __u8 code; __u8 ident; __le16 len; __u8 data[0]; } __packed; /* A2MP command codes */ #define A2MP_COMMAND_REJ 0x01 struct a2mp_cmd_rej { __le16 reason; __u8 data[0]; } __packed; #define A2MP_DISCOVER_REQ 0x02 struct a2mp_discov_req { __le16 mtu; __le16 ext_feat; } __packed; struct a2mp_cl { __u8 id; __u8 type; __u8 status; } __packed; #define A2MP_DISCOVER_RSP 0x03 struct a2mp_discov_rsp { __le16 mtu; __le16 ext_feat; struct a2mp_cl cl[0]; } __packed; #define A2MP_CHANGE_NOTIFY 0x04 #define A2MP_CHANGE_RSP 0x05 #define A2MP_GETINFO_REQ 0x06 struct a2mp_info_req { __u8 id; } __packed; #define A2MP_GETINFO_RSP 0x07 struct a2mp_info_rsp { __u8 id; __u8 status; __le32 total_bw; __le32 max_bw; __le32 min_latency; __le16 pal_cap; __le16 assoc_size; } __packed; #define A2MP_GETAMPASSOC_REQ 0x08 struct a2mp_amp_assoc_req { __u8 id; } __packed; #define A2MP_GETAMPASSOC_RSP 0x09 struct a2mp_amp_assoc_rsp { __u8 id; __u8 status; __u8 amp_assoc[0]; } __packed; #define A2MP_CREATEPHYSLINK_REQ 0x0A #define A2MP_DISCONNPHYSLINK_REQ 0x0C struct a2mp_physlink_req { __u8 local_id; __u8 remote_id; __u8 amp_assoc[0]; } __packed; #define A2MP_CREATEPHYSLINK_RSP 0x0B #define A2MP_DISCONNPHYSLINK_RSP 0x0D struct a2mp_physlink_rsp { __u8 local_id; __u8 remote_id; __u8 status; } __packed; /* A2MP response status */ #define A2MP_STATUS_SUCCESS 0x00 #define A2MP_STATUS_INVALID_CTRL_ID 0x01 #define A2MP_STATUS_UNABLE_START_LINK_CREATION 0x02 #define A2MP_STATUS_NO_PHYSICAL_LINK_EXISTS 0x02 #define A2MP_STATUS_COLLISION_OCCURED 0x03 #define A2MP_STATUS_DISCONN_REQ_RECVD 0x04 #define A2MP_STATUS_PHYS_LINK_EXISTS 0x05 #define A2MP_STATUS_SECURITY_VIOLATION 0x06 struct amp_mgr *amp_mgr_get(struct amp_mgr *mgr); #if IS_ENABLED(CONFIG_BT_HS) int amp_mgr_put(struct amp_mgr *mgr); struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn, struct sk_buff *skb); void a2mp_discover_amp(struct l2cap_chan *chan); #else static inline int amp_mgr_put(struct amp_mgr *mgr) { return 0; } static inline struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn, struct sk_buff *skb) { return NULL; } static inline void a2mp_discover_amp(struct l2cap_chan *chan) { } #endif void a2mp_send_getinfo_rsp(struct hci_dev *hdev); void a2mp_send_getampassoc_rsp(struct hci_dev *hdev, u8 status); void a2mp_send_create_phy_link_req(struct hci_dev *hdev, u8 status); void a2mp_send_create_phy_link_rsp(struct hci_dev *hdev, u8 status); #endif /* __A2MP_H */ ='4'>4space:mode:
authorYotam Gigi <yotamg@mellanox.com>2017-01-31 11:33:53 +0200
committerDavid S. Miller <davem@davemloft.net>2017-02-01 14:10:03 -0500
commitcadb9c9fdbc6a624d57b5ecdfd412b5800848703 (patch)
treec7b4d560f23e9e915ef165f12321f8f4800bb9f7 /net/sched
parent6107dbdb64465848e310b85ebe589236e24a9680 (diff)
net/sched: act_sample: Fix error path in init
Fix error path of in sample init, by releasing the tc hash in case of failure in psample_group creation. Fixes: 5c5670fae430 ("net/sched: Introduce sample tc action") Reported-by: Cong Wang <xiyou.wangcong@gmail.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
-rw-r--r--net/sched/act_sample.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c