samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Protect wifi_pos global psoc object

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Protect wifi_pos global psoc object with spinlock.

Change-Id: I5a250061b482fd2699bebb34c7eac3bd649831f7
CRs-Fixed: 2235825
This commit is contained in:
Naveen Rawat
2018-05-04 17:05:20 -07:00
committed by nshrivas
부모 cd192eccc8
커밋 2d39710f9b
7개의 변경된 파일과 92개의 추가작업 그리고 28개의 파일을 삭제
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8
os_if/linux/wifi_pos/src/os_if_wifi_pos.c
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@@ -170,7 +170,7 @@ static void os_if_wifi_pos_callback(const void *data, int data_len,
return;
}
wlan_objmgr_psoc_get_ref(psoc, WLAN_WIFI_POS_ID);
wlan_objmgr_psoc_get_ref(psoc, WLAN_WIFI_POS_OSIF_ID);
err = wifi_pos_parse_req(data, data_len, pid, &req);
if (err) {
os_if_wifi_pos_send_rsp(wifi_pos_get_app_pid(psoc),
@@ -185,7 +185,7 @@ static void os_if_wifi_pos_callback(const void *data, int data_len,
status);
release_psoc_ref:
wlan_objmgr_psoc_release_ref(psoc, WLAN_WIFI_POS_ID);
wlan_objmgr_psoc_release_ref(psoc, WLAN_WIFI_POS_OSIF_ID);
}
#else
static int os_if_wifi_pos_callback(struct sk_buff *skb)
@@ -201,7 +201,7 @@ static int os_if_wifi_pos_callback(struct sk_buff *skb)
return -EINVAL;
}
wlan_objmgr_psoc_get_ref(psoc, WLAN_WIFI_POS_ID);
wlan_objmgr_psoc_get_ref(psoc, WLAN_WIFI_POS_OSIF_ID);
err = wifi_pos_parse_req(skb, &req);
if (err) {
os_if_wifi_pos_send_rsp(wifi_pos_get_app_pid(psoc),
@@ -216,7 +216,7 @@ static int os_if_wifi_pos_callback(struct sk_buff *skb)
status);
release_psoc_ref:
wlan_objmgr_psoc_release_ref(psoc, WLAN_WIFI_POS_ID);
wlan_objmgr_psoc_release_ref(psoc, WLAN_WIFI_POS_OSIF_ID);
return qdf_status_to_os_return(status);
}