From mboxrd@z Thu Jan 1 00:00:00 1970 From: Taehee Yoo Date: Thu, 8 Oct 2020 15:51:00 +0000 Subject: [PATCH net 048/117] iwlwifi: mvm: set iwl_dbgfs_mem_ops.owner to THIS_MODULE In-Reply-To: <20201008155209.18025-1-ap420073@gmail.com> References: <20201008155209.18025-1-ap420073@gmail.com> Message-ID: <20201008155209.18025-48-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: 2b55f43f8e47 ("iwlwifi: mvm: Add mem debugfs entry") Signed-off-by: Taehee Yoo --- drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c index 8fae7e707374..3bfa91b4cba9 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c @@ -1981,6 +1981,7 @@ static const struct file_operations iwl_dbgfs_mem_ops = { .write = iwl_dbgfs_mem_write, .open = simple_open, .llseek = default_llseek, + .owner = THIS_MODULE, }; void iwl_mvm_sta_add_debugfs(struct ieee80211_hw *hw, -- 2.17.1