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Filename Latest commit message Latest commit date
Ashish Kumar Dhanotiya 15a7db51d2 qcacld-3.0: Reject interface up request during removal of driver
During the driver unload driver de-registers the netdevices taking
hdd_init_deinit_lock and if any userspace entity trying issues the
interface taking the rtnl_lock resulting in the deadlock as one
thread is waiting for the rtnl_lock to be released taking the
hdd_init_deinit_lock and other thread is waiting for hdd_init_deinit_lock
taking the rtnl_lock. Since the driver is unloading reject the
interface up request before acquiring the hdd_init_deinit_lock.

To address this issue do not proceed with hdd_open if unload is in
progress.

CRs-Fixed: 2078720
Change-Id: Ie8c8bba8d142312d3504c40a839343e16fc3b31e
2017-08-30 10:46:18 -07:00
components qcacld-3.0: Drop action frames based on action id 2017-08-30 10:45:47 -07:00
core qcacld-3.0: Reject interface up request during removal of driver 2017-08-30 10:46:18 -07:00
uapi/linux
Android.mk qcacld-3.0: Correct symbolic link for wlan.ko 2017-08-06 05:00:09 -07:00
Kbuild qcacld-3.0: Changes to support FILS authentication 2017-08-30 10:45:10 -07:00
Kconfig
Makefile
README.txt

This is CNSS WLAN Host Driver for products starting from iHelium