From mboxrd@z Thu Jan 1 00:00:00 1970 From: Taehee Yoo Date: Thu, 8 Oct 2020 15:51:03 +0000 Subject: [PATCH net 051/117] iwlwifi: runtime: set _FWRT_DEBUGFS_WRITE_FILE_OPS.owner to THIS_MODULE In-Reply-To: <20201008155209.18025-1-ap420073@gmail.com> References: <20201008155209.18025-1-ap420073@gmail.com> Message-ID: <20201008155209.18025-51-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: 93b167c13a3a ("iwlwifi: runtime: sync FW and host clocks for logs") Signed-off-by: Taehee Yoo --- drivers/net/wireless/intel/iwlwifi/fw/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c b/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c index d99ed6b2f781..5f41c8587ac6 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c @@ -162,6 +162,7 @@ static const struct file_operations iwl_dbgfs_##name##_ops = { \ .open = _iwl_dbgfs_##name##_open, \ .llseek = generic_file_llseek, \ .release = _iwl_dbgfs_release, \ + .owner = THIS_MODULE, \ } #define FWRT_DEBUGFS_READ_FILE_OPS(name, bufsz) \ -- 2.17.1