A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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Filename Latest commit message Latest commit date
Pragaspathi Thilagaraj 986ddbe853 qcacld-3.0: Fix possible double free in lim_handle_delete_bss_rsp 
When disconnect is issued from userspace, lim_del_bss is invoked
and vdev stop is sent to firmware. If sending vdev stop fails,
WMA_DELETE_BSS_RSP is posted with failure. If an SSR is
happening during this time, then cds_mc_thread is preempted, and
as part of the pld uevent vdev resp queue cleanup is done . In
this path, lim_process_sta_mlm_del_bss_rsp is called and
msg->bodyptr is freed and pe session is deleted. After pld
uevent execution, the delete bss response processing in
cds_mc_thread as part of user space disconnect resumes and tries
to free the msg->bodyptr again. This results in double free.

Add check to validate if msg->bodyptr is NULL before freeing
the memory.

Change-Id: I491e5bab640aca6546b58755502dd00aa1bc6083
CRs-Fixed: 2324482
2018-10-10 03:17:43 -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: Fix possible double free in lim_handle_delete_bss_rsp 2018-10-10 03:17:43 -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
Makefile qcacld-3.0: Pass WLAN_ROOT value for make clean 2018-06-09 00:09:16 -07:00
README.txt

README.txt 

This is CNSS WLAN Host Driver for products starting from iHelium