samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacld-3.0: Add proper lengths to payload

Browse Source 
qcacld-2.0 to qcacld-3.0 propagation

Currently, sizeof(tAniHdr) is not added to payload length in
messages in wlan_send_sock_msg_to_app, ptt_sock_send_msg_to_app.
These missing lengths can cause user space
to drop these messages. Fix this by adding appropriate lengths.

Change-Id: I2609029445110e661440a7fc55f36801e4f72afc
CRs-Fixed: 985614
This commit is contained in:
Padma, Santhosh Kumar
2016-08-09 17:00:13 +05:30
committed by Nishank Aggarwal
parent faaa7bd8e2
commit eb0191f574
2 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
core/utils/logging/src/wlan_logging_sock_svc.c
View File

@@ -125,7 +125,7 @@ static int wlan_send_sock_msg_to_app(tAniHdr *wmsg, int radio,
return -EINVAL;
}
payload_len = wmsg_length + sizeof(wnl->radio);
payload_len = wmsg_length + sizeof(wnl->radio) + sizeof(*wmsg);
tot_msg_len = NLMSG_SPACE(payload_len);
skb = dev_alloc_skb(tot_msg_len);
if (skb == NULL) {

2
core/utils/ptt/src/wlan_ptt_sock_svc.c
View File

@@ -94,7 +94,7 @@ int ptt_sock_send_msg_to_app(tAniHdr *wmsg, int radio, int src_mod, int pid)
__func__, radio);
return -EINVAL;
}
payload_len = wmsg_length + 4; /* 4 extra bytes for the radio idx */
payload_len = wmsg_length + sizeof(wnl->radio) + sizeof(*wmsg);
tot_msg_len = NLMSG_SPACE(payload_len);
skb = dev_alloc_skb(tot_msg_len);
if (skb == NULL) {