[ldv-project] [PATCH] staging: wilc1000: fix double mutex_unlock on failure path in wilc_wlan_cleanup()

[Greg Kroah-Hartman]

On Mon, Dec 21, 2015 at 12:46:51AM +0300, Alexey Khoroshilov wrote:
> If hif_read_reg() or hif_write_reg() fail in wilc_wlan_cleanup(),
> it calls release_bus() and continues execution. But it leads to double
> release_bus() call that means double unlock of g_linux_wlan->hif_cs mutex.
> 
> Found by Linux Driver Verification project (linuxtesting.org).
> 
> Signed-off-by: Alexey Khoroshilov <khoroshilov at ispras.ru>

Doesn't apply to my tree anymore, can you rebase this on the
staging-testing branch of staging.git?

thanks,

greg k-h