Messages in this thread |  | | Date | Sun, 3 Apr 2022 14:48:31 +0300 | Subject | Re: staging: r8188eu: how to handle nested mutex under spinlock | From | Pavel Skripkin <> |
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Hi Michael,
On 4/3/22 14:41, Michael Straube wrote: > > Hi Fabio, > > wait.. > > rtw_set_802_11_disassociate() calls rtw_pwr_wakeup() only if > check_fwstate(pmlmepriv, _FW_LINKED) is true. > > > if (check_fwstate(pmlmepriv, _FW_LINKED)) { > rtw_disassoc_cmd(padapter, 0, true); > rtw_indicate_disconnect(padapter); > rtw_free_assoc_resources(padapter, 1); > rtw_pwr_wakeup(padapter); > } >
msleep() cannot be called in atomic context:
drivers/staging/r8188eu/core/rtw_pwrctrl.c:379
if (pwrpriv->ps_processing) { while (pwrpriv->ps_processing && rtw_get_passing_time_ms(start) <= 3000) msleep(10); }
With regards, Pavel Skripkin
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