diff mbox series

[net,011/117] mac80211: set aqm_ops.owner to THIS_MODULE

Message ID	20201008155209.18025-11-ap420073@gmail.com
State	New
Headers	show Return-Path: <SRS0=Edxh=DP=vger.kernel.org=linux-wireless-owner@kernel.org> From: Taehee Yoo <ap420073@gmail.com> 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 Subject: [PATCH net 011/117] mac80211: set aqm_ops.owner to THIS_MODULE Date: Thu, 8 Oct 2020 15:50:23 +0000 Message-Id: <20201008155209.18025-11-ap420073@gmail.com> In-Reply-To: <20201008155209.18025-1-ap420073@gmail.com> References: <20201008155209.18025-1-ap420073@gmail.com> Precedence: bulk
Series	None \| expand [net,002/117] mac80211: set rcname_ops.owner to THIS_MODULE [net,005/117] mac80211: set KEY_OPS.owner to THIS_MODULE [net,006/117] mac80211: set KEY_OPS_W.owner to THIS_MODULE [net,008/117] mac80211: set STA_OPS.owner to THIS_MODULE [net,011/117] mac80211: set aqm_ops.owner to THIS_MODULE [net,013/117] mac80211: set aql_txq_limit_ops.owner to THIS_MODULE [net,014/117] mac80211: set force_tx_status_ops.owner to THIS_MODULE [net,016/117] mac80211: set DEBUGFS_DEVSTATS_FILE.owner to THIS_MODULE [net,018/117] cfg80211: set ht40allow_map_ops.owner to THIS_MODULE [net,019/117] net: hsr: set hsr_fops.owner to THIS_MODULE [net,021/117] 6lowpan: iphc: set lowpan_ctx_pfx_fops.owner to THIS_MODULE [net,024/117] netdevsim: set nsim_dev_take_snapshot_fops.owner to THIS_MODULE [net,025/117] netdevsim: set nsim_dev_trap_fa_cookie_fops.owner to THIS_MODULE [net,028/117] i2400m: set i2400m_tx_stats_fops.owner to THIS_MODULE [net,030/117] dpaa2-eth: set dpaa2_dbg_fq_ops.owner to THIS_MODULE [net,031/117] dpaa2-eth: set dpaa2_dbg_ch_ops.owner to THIS_MODULE [net,032/117] wl1271: set DEBUGFS_READONLY_FILE.owner to THIS_MODULE [net,035/117] wl12xx: set DEBUGFS_FWSTATS_FILE_ARRAY.owner to THIS_MODULE [net,038/117] wl1251: set tx_queue_status_ops.owner to THIS_MODULE [net,040/117] iwlwifi: set rs_sta_dbgfs_stats_table_ops.owner to THIS_MODULE [net,042/117] iwlwifi: set DEBUGFS_WRITE_FILE_OPS.owner to THIS_MODULE [net,044/117] iwlwifi: set rs_sta_dbgfs_scale_table_ops.owner to THIS_MODULE [net,046/117] iwlwifi: mvm: set rs_sta_dbgfs_drv_tx_stats_ops.owner to THIS_MODULE [net,047/117] iwlwifi: mvm: set .owner to THIS_MODULE in debugfs.h [net,050/117] iwlwifi: runtime: set _FWRT_DEBUGFS_READ_WRITE_FILE_OPS.owner to THIS_MODULE [net,051/117] iwlwifi: runtime: set _FWRT_DEBUGFS_WRITE_FILE_OPS.owner to THIS_MODULE [net,052/117] iwlwifi: set DEBUGFS_READ_FILE_OPS.owner to THIS_MODULE [net,054/117] iwlwifi: set DEBUGFS_READ_WRITE_FILE_OPS.owner to THIS_MODULE [net,056/117] iwlwifi: set rs_sta_dbgfs_scale_table_ops.owner to THIS_MODULE [net,058/117] iwlwifi: set rs_sta_dbgfs_rate_scale_data_ops.owner to THIS_MODULE [net,060/117] iwlagn: set DEBUGFS_READ_FILE_OPS.owner to THIS_MODULE [net,061/117] iwlagn: set DEBUGFS_WRITE_FILE_OPS.owner to THIS_MODULE [net,065/117] ath11k: set fops_extd_rx_stats.owner to THIS_MODULE [net,068/117] ath10k: set fops_pktlog_filter.owner to THIS_MODULE [net,069/117] ath10k: set fops_quiet_period.owner to THIS_MODULE [net,071/117] ath10k: set fops_enable_extd_tx_stats.owner to THIS_MODULE [net,077/117] wil6210: set fops_rbufcap.owner to THIS_MODULE [net,078/117] wil6210: set fops_back.owner to THIS_MODULE [net,080/117] wil6210: set fops_pmcdata.owner to THIS_MODULE [net,081/117] wil6210: set fops_pmcring.owner to THIS_MODULE [net,082/117] wil6210: set fops_txmgmt.owner to THIS_MODULE [net,084/117] wil6210: set fops_recovery.owner to THIS_MODULE [net,087/117] wil6210: set fops_link_stats_global.owner to THIS_MODULE [net,088/117] wil6210: set fops_led_cfg.owner to THIS_MODULE [net,090/117] wil6210: set fops_fw_capabilities.owner to THIS_MODULE [net,093/117] wil6210: set fops_compressed_rx_status.owner to THIS_MODULE [net,094/117] cw1200: set fops_wsm_dumps.owner to THIS_MODULE [net,097/117] b43: set B43_DEBUGFS_FOPS.owner to THIS_MODULE [net,098/117] wireless: mwifiex: set .owner to THIS_MODULE in debugfs.c [net,100/117] net: mt7601u: set fops_eeprom_param.owner to THIS_MODULE [net,101/117] mt76: mt7615: set fops_ampdu_stat.owner to THIS_MODULE [net,102/117] mt76: mt7603: set fops_ampdu_stat.owner to THIS_MODULE [net,105/117] mt76: mt7915: set fops_sta_stats.owner to THIS_MODULE [net,107/117] Bluetooth: set vendor_diag_fops.owner to THIS_MODULE [net,110/117] Bluetooth: set use_debug_keys_fops.owner to THIS_MODULE [net,111/117] Bluetooth: set sc_only_mode_fops.owner to THIS_MODULE [net,114/117] Bluetooth: set force_static_address_fops.owner to THIS_MODULE [net,116/117] Bluetooth: 6LoWPAN: set lowpan_control_fops.owner to THIS_MODULE

Commit Message

Taehee Yoo Oct. 8, 2020, 3:50 p.m. UTC

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

Fixes: 9399b86c0e9a ("mac80211: add debug knobs for fair queuing")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 net/mac80211/debugfs.c | 1 +
 1 file changed, 1 insertion(+)

diff mbox series

Patch

diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 669d7e13ffe8..e2675db7490b 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -149,6 +149,7 @@  static const struct file_operations aqm_ops = {
 	.read = aqm_read,
 	.open = simple_open,
 	.llseek = default_llseek,
+	.owner = THIS_MODULE,
 };
 
 static ssize_t airtime_flags_read(struct file *file,