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Filename Latest commit message Latest commit date
Pragaspathi Thilagaraj bc5a34bba2 qcacld-3.0: Cancel iface_idle_work before wma_wmi_stop
When interface change timer expires, wma_wmi_service_close() is
called from hdd_iface_change_callback()->hdd_wlan_stop_modules()
->cds_close(). wmi_handle is made null here. At the same time,
if there is a modem reboot, host will receive early
indication from FW. Due to this, icnss driver sent
ICNSS_UEVENT_FW_DOWN event to host and it calls wmi_stop() again
from icnss_call_driver_uevent()->pld_snoc_uevent()->
wlan_hdd_pld_uevent() -> wlan_hdd_set_the_pld_uevent()->
wma_wmi_stop() -> wmi_stop(). As wmi_handle which was marked
null during wlan stop modules, this causes potential NULL
pointer dereference.

Flush iface_idle_work before wma_wmi_stop and add NULL check
before accessing wmi_handle.

Change-Id: I1bfa8ab7329040c0b5ba989c0d7de7bf7228dd35
CRs-Fixed: 2328575
2018-10-10 07:26:50 -07:00
components qcacld-3.0: Add transition timeout detection to DSC 2018-10-09 12:37:26 -07:00
configs qcacld-3.0: Config changes to enable vdev state machine 2018-10-09 06:12:18 -07:00
core qcacld-3.0: Cancel iface_idle_work before wma_wmi_stop 2018-10-10 07:26:50 -07:00
uapi/linux qcacld-3.0: Fix tab stop checkpatch warnings 2018-09-13 13:20:38 -07:00
Android.mk qcacld-3.0: move wlan_mac.bin to /mnt/vendor/persist 2018-10-04 20:12:46 -07:00
Kbuild qcacld-3.0: Enable AC based flow control by default 2018-10-09 06:12:13 -07:00
Kconfig qcacld-3.0: Add SARV1 to SARV2 feature flag 2018-07-31 12:58:49 -07:00
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README.txt

This is CNSS WLAN Host Driver for products starting from iHelium