diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/wireless/ath/ath9k/hif_usb.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_hst.c | 21 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/wmi.c | 6 |
3 files changed, 16 insertions, 13 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index 259de17..3d8f0f4 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -53,7 +53,7 @@ static void hif_usb_regout_cb(struct urb *urb) return; free: - dev_kfree_skb_any(cmd->skb); + kfree_skb(cmd->skb); kfree(cmd); } diff --git a/drivers/net/wireless/ath/ath9k/htc_hst.c b/drivers/net/wireless/ath/ath9k/htc_hst.c index d1fa5bd..587d98e 100644 --- a/drivers/net/wireless/ath/ath9k/htc_hst.c +++ b/drivers/net/wireless/ath/ath9k/htc_hst.c @@ -146,7 +146,7 @@ static int htc_config_pipe_credits(struct htc_target *target) struct htc_config_pipe_msg *cp_msg; int ret, time_left; - skb = dev_alloc_skb(50 + sizeof(struct htc_frame_hdr)); + skb = alloc_skb(50 + sizeof(struct htc_frame_hdr), GFP_ATOMIC); if (!skb) { dev_err(target->dev, "failed to allocate send buffer\n"); return -ENOMEM; @@ -174,7 +174,7 @@ static int htc_config_pipe_credits(struct htc_target *target) return 0; err: - dev_kfree_skb(skb); + kfree_skb(skb); return -EINVAL; } @@ -184,7 +184,7 @@ static int htc_setup_complete(struct htc_target *target) struct htc_comp_msg *comp_msg; int ret = 0, time_left; - skb = dev_alloc_skb(50 + sizeof(struct htc_frame_hdr)); + skb = alloc_skb(50 + sizeof(struct htc_frame_hdr), GFP_ATOMIC); if (!skb) { dev_err(target->dev, "failed to allocate send buffer\n"); return -ENOMEM; @@ -210,7 +210,7 @@ static int htc_setup_complete(struct htc_target *target) return 0; err: - dev_kfree_skb(skb); + kfree_skb(skb); return -EINVAL; } @@ -250,8 +250,8 @@ int htc_connect_service(struct htc_target *target, endpoint->dl_pipeid = service_to_dlpipe(service_connreq->service_id); endpoint->ep_callbacks = service_connreq->ep_callbacks; - skb = dev_alloc_skb(sizeof(struct htc_conn_svc_msg) + - sizeof(struct htc_frame_hdr)); + skb = alloc_skb(sizeof(struct htc_conn_svc_msg) + + sizeof(struct htc_frame_hdr), GFP_ATOMIC); if (!skb) { dev_err(target->dev, "Failed to allocate buf to send" "service connect req\n"); @@ -282,7 +282,7 @@ int htc_connect_service(struct htc_target *target, *conn_rsp_epid = target->conn_rsp_epid; return 0; err: - dev_kfree_skb(skb); + kfree_skb(skb); return ret; } @@ -321,7 +321,7 @@ void ath9k_htc_txcompletion_cb(struct htc_target *htc_handle, struct sk_buff *skb, bool txok) { struct htc_endpoint *endpoint; - struct htc_frame_hdr *htc_hdr; + struct htc_frame_hdr *htc_hdr = NULL; if (htc_handle->htc_flags & HTC_OP_CONFIG_PIPE_CREDITS) { complete(&htc_handle->cmd_wait); @@ -349,7 +349,10 @@ void ath9k_htc_txcompletion_cb(struct htc_target *htc_handle, return; ret: /* HTC-generated packets are freed here. */ - dev_kfree_skb_any(skb); + if (htc_hdr && htc_hdr->endpoint_id != ENDPOINT0) + dev_kfree_skb_any(skb); + else + kfree_skb(skb); } /* diff --git a/drivers/net/wireless/ath/ath9k/wmi.c b/drivers/net/wireless/ath/ath9k/wmi.c index acb6654..f2ff18c 100644 --- a/drivers/net/wireless/ath/ath9k/wmi.c +++ b/drivers/net/wireless/ath/ath9k/wmi.c @@ -213,7 +213,7 @@ free_skb: static void ath9k_wmi_ctrl_tx(void *priv, struct sk_buff *skb, enum htc_endpoint_id epid, bool txok) { - dev_kfree_skb_any(skb); + kfree_skb(skb); } int ath9k_wmi_connect(struct htc_target *htc, struct wmi *wmi, @@ -269,7 +269,7 @@ int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id, if (!wmi) return -EINVAL; - skb = dev_alloc_skb(headroom + cmd_len); + skb = alloc_skb(headroom + cmd_len, GFP_ATOMIC); if (!skb) return -ENOMEM; @@ -313,7 +313,7 @@ out: ath_print(common, ATH_DBG_WMI, "WMI failure for: %s\n", wmi_cmd_to_name(cmd_id)); mutex_unlock(&wmi->op_mutex); - dev_kfree_skb_any(skb); + kfree_skb(skb); return ret; } |