From mboxrd@z Thu Jan 1 00:00:00 1970 From: Taehee Yoo Date: Thu, 8 Oct 2020 15:51:34 +0000 Subject: [PATCH net 082/117] wil6210: set fops_txmgmt.owner to THIS_MODULE In-Reply-To: <20201008155209.18025-1-ap420073@gmail.com> References: <20201008155209.18025-1-ap420073@gmail.com> Message-ID: <20201008155209.18025-82-ap420073@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org Cc: ap420073@gmail.com, linux-wireless@vger.kernel.org, wil6210@qti.qualcomm.com, b43-dev@lists.infradead.org, linux-bluetooth@vger.kernel.org If THIS_MODULE is not set, the module would be removed while debugfs is being used. It eventually makes kernel panic. Fixes: 0b39aaf2f203 ("wil6210: Tx mgmt frame from debugfs") Signed-off-by: Taehee Yoo --- drivers/net/wireless/ath/wil6210/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index 4891cb7aaea4..182185a34071 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -1003,6 +1003,7 @@ static ssize_t wil_write_file_txmgmt(struct file *file, const char __user *buf, static const struct file_operations fops_txmgmt = { .write = wil_write_file_txmgmt, .open = simple_open, + .owner = THIS_MODULE, }; /* Write WMI command (w/o mbox header) to this file to send it -- 2.17.1