A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-12 15:49:17 -04:00
Code Issues Projects Releases Packages Wiki Activity

qcacld-3.0: Invalidate session ID after successful session close

Browse source 
Presently, host sets session ID to invalid(0xFF) once it posts the
message for sme to close session. During the close session if there
are any north bound command pending in queue, Host is sending the
command with invalid session ID to firmware, leading to device crash.

Set session ID to invalid only once sme session is closed.

Change-Id: Ib8a6a8e8a8af842064f6500b4bb62266eae7c1f8
CRs-Fixed: 1074111
This commit is contained in:
Hanumanth Reddy Pothula 2016-10-07 17:27:04 +05:30 • committed by qcabuildsw
commit 3370212bf7
2 changed files with 3 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

1
core/hdd/src/wlan_hdd_hostapd.c
View file

@ -7674,6 +7674,7 @@ static int __wlan_hdd_cfg80211_stop_ap(struct wiphy *wiphy,
global_p2p_connection_status = P2P_NOT_ACTIVE;
}
#endif
pAdapter->sessionId = HDD_SESSION_ID_INVALID;
EXIT();
return ret;
}

3
core/hdd/src/wlan_hdd_main.c
View file

@ -3463,7 +3463,6 @@ static void hdd_wait_for_sme_close_sesion(hdd_context_t *hdd_ctx,
sme_close_session(hdd_ctx->hHal, adapter->sessionId,
hdd_sme_close_session_callback,
adapter)) {
adapter->sessionId = HDD_SESSION_ID_INVALID;
/*
* Block on a completion variable. Can't wait
* forever though.
@ -3477,7 +3476,9 @@ static void hdd_wait_for_sme_close_sesion(hdd_context_t *hdd_ctx,
if (adapter->device_mode == QDF_NDI_MODE)
hdd_ndp_session_end_handler(adapter);
clear_bit(SME_SESSION_OPENED, &adapter->event_flags);
return;
}
adapter->sessionId = HDD_SESSION_ID_INVALID;
}
}