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Message-ID: <175a3cc2738.279b.9b12b7fc0a3841636cfb5e919b41b954@broadcom.com>
Date:   Sat, 07 Nov 2020 18:41:07 +0100
From:   Arend Van Spriel <arend.vanspriel@...adcom.com>
To:     Taehee Yoo <ap420073@...il.com>, <davem@...emloft.net>,
        <kuba@...nel.org>, <netdev@...r.kernel.org>
CC:     <David.Laight@...lab.com>, <johannes@...solutions.net>,
        <nstange@...e.de>, <derosier@...il.com>, <kvalo@...eaurora.org>,
        <linux-wireless@...r.kernel.org>, <wil6210@....qualcomm.com>,
        <b43-dev@...ts.infradead.org>, <linux-bluetooth@...r.kernel.org>,
        <michael.hennerich@...log.com>, <linux-wpan@...r.kernel.org>,
        <stefan@...enfreihafen.org>, <inaky.perez-gonzalez@...el.com>,
        <linux-wimax@...el.com>, <emmanuel.grumbach@...el.com>,
        <luciano.coelho@...el.com>, <stf_xl@...pl>, <pkshih@...ltek.com>,
        <ath11k@...ts.infradead.org>, <ath10k@...ts.infradead.org>,
        <wcn36xx@...ts.infradead.org>, <merez@...eaurora.org>,
        <pizza@...ftnet.org>, <Larry.Finger@...inger.net>,
        <amitkarwar@...il.com>, <ganapathi.bhat@....com>,
        <huxinming820@...il.com>, <marcel@...tmann.org>,
        <johan.hedberg@...il.com>, <alex.aring@...il.com>,
        <jukka.rissanen@...ux.intel.com>, <franky.lin@...adcom.com>,
        <hante.meuleman@...adcom.com>, <chung-hsien.hsu@...ineon.com>,
        <wright.feng@...ineon.com>, <chi-hsien.lin@...ineon.com>
Subject: Re: [PATCH net v2 17/21] brcmfmac: set .owner to THIS_MODULE

On November 7, 2020 6:25:15 PM Taehee Yoo <ap420073@...il.com> wrote:

> If THIS_MODULE is not set, the module would be removed while debugfs is
> being used.
> It eventually makes kernel panic.

Is this really a valid concern in the context of debugs? I tend to say it 
is not. Whenever I am using debugs to debug my driver I make sure to avoid 
removing it.

Regards,
Arend



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