From mboxrd@z Thu Jan 1 00:00:00 1970 From: Taehee Yoo Date: Thu, 8 Oct 2020 15:50:13 +0000 Subject: [PATCH net 001/117] mac80211: set .owner to THIS_MODULE in debugfs_netdev.c Message-ID: <20201008155209.18025-1-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: e9f207f0ff90 ("[MAC80211]: Add debugfs attributes.") Signed-off-by: Taehee Yoo --- net/mac80211/debugfs_netdev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c index fe8a7a87e513..8efa31ae7334 100644 --- a/net/mac80211/debugfs_netdev.c +++ b/net/mac80211/debugfs_netdev.c @@ -127,6 +127,7 @@ static const struct file_operations name##_ops = { \ .write = (_write), \ .open = simple_open, \ .llseek = generic_file_llseek, \ + .owner = THIS_MODULE, \ } #define _IEEE80211_IF_FILE_R_FN(name) \ -- 2.17.1