From 43e851157adb966dd633e983b24040f72877737e Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Fri, 20 Nov 2009 12:04:58 -0800 Subject: [PATCH] iwlwifi: set read/write permission for debugfs files Set the correct Read/Write file permission for iwlwifi debugfs files based on the functionality of the files Signed-off-by: Wey-Yi Guy Signed-off-by: Reinette Chatre Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 8 +-- drivers/net/wireless/iwlwifi/iwl-debugfs.c | 58 +++++++++++----------- 2 files changed, 33 insertions(+), 33 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 2f09e3b7f0eb..fe511cbf012e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -2964,16 +2964,16 @@ static void rs_add_debugfs(void *priv, void *priv_sta, { struct iwl_lq_sta *lq_sta = priv_sta; lq_sta->rs_sta_dbgfs_scale_table_file = - debugfs_create_file("rate_scale_table", 0600, dir, + debugfs_create_file("rate_scale_table", S_IRUSR | S_IWUSR, dir, lq_sta, &rs_sta_dbgfs_scale_table_ops); lq_sta->rs_sta_dbgfs_stats_table_file = - debugfs_create_file("rate_stats_table", 0600, dir, + debugfs_create_file("rate_stats_table", S_IRUSR, dir, lq_sta, &rs_sta_dbgfs_stats_table_ops); lq_sta->rs_sta_dbgfs_rate_scale_data_file = - debugfs_create_file("rate_scale_data", 0600, dir, + debugfs_create_file("rate_scale_data", S_IRUSR, dir, lq_sta, &rs_sta_dbgfs_rate_scale_data_ops); lq_sta->rs_sta_dbgfs_tx_agg_tid_en_file = - debugfs_create_u8("tx_agg_tid_enable", 0600, dir, + debugfs_create_u8("tx_agg_tid_enable", S_IRUSR | S_IWUSR, dir, &lq_sta->tx_agg_tid_en); } diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index b8f9edc3d998..e6194c8e7f72 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -47,9 +47,9 @@ goto err; \ } while (0) -#define DEBUGFS_ADD_FILE(name, parent) do { \ +#define DEBUGFS_ADD_FILE(name, parent, mode) do { \ dbgfs->dbgfs_##parent##_files.file_##name = \ - debugfs_create_file(#name, S_IWUSR | S_IRUSR, \ + debugfs_create_file(#name, mode, \ dbgfs->dir_##parent, priv, \ &iwl_dbgfs_##name##_ops); \ if (!(dbgfs->dbgfs_##parent##_files.file_##name)) \ @@ -1868,34 +1868,34 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_DIR(data, dbgfs->dir_drv); DEBUGFS_ADD_DIR(rf, dbgfs->dir_drv); DEBUGFS_ADD_DIR(debug, dbgfs->dir_drv); - DEBUGFS_ADD_FILE(nvm, data); - DEBUGFS_ADD_FILE(sram, data); - DEBUGFS_ADD_FILE(log_event, data); - DEBUGFS_ADD_FILE(stations, data); - DEBUGFS_ADD_FILE(channels, data); - DEBUGFS_ADD_FILE(status, data); - DEBUGFS_ADD_FILE(interrupt, data); - DEBUGFS_ADD_FILE(qos, data); - DEBUGFS_ADD_FILE(led, data); - DEBUGFS_ADD_FILE(sleep_level_override, data); - DEBUGFS_ADD_FILE(current_sleep_command, data); - DEBUGFS_ADD_FILE(thermal_throttling, data); - DEBUGFS_ADD_FILE(disable_ht40, data); - DEBUGFS_ADD_FILE(rx_statistics, debug); - DEBUGFS_ADD_FILE(tx_statistics, debug); - DEBUGFS_ADD_FILE(traffic_log, debug); - DEBUGFS_ADD_FILE(rx_queue, debug); - DEBUGFS_ADD_FILE(tx_queue, debug); - DEBUGFS_ADD_FILE(tx_power, debug); - DEBUGFS_ADD_FILE(power_save_status, debug); - DEBUGFS_ADD_FILE(clear_ucode_statistics, debug); - DEBUGFS_ADD_FILE(clear_traffic_statistics, debug); + DEBUGFS_ADD_FILE(nvm, data, S_IRUSR); + DEBUGFS_ADD_FILE(sram, data, S_IWUSR | S_IRUSR); + DEBUGFS_ADD_FILE(log_event, data, S_IWUSR); + DEBUGFS_ADD_FILE(stations, data, S_IRUSR); + DEBUGFS_ADD_FILE(channels, data, S_IRUSR); + DEBUGFS_ADD_FILE(status, data, S_IRUSR); + DEBUGFS_ADD_FILE(interrupt, data, S_IWUSR | S_IRUSR); + DEBUGFS_ADD_FILE(qos, data, S_IRUSR); + DEBUGFS_ADD_FILE(led, data, S_IRUSR); + DEBUGFS_ADD_FILE(sleep_level_override, data, S_IWUSR | S_IRUSR); + DEBUGFS_ADD_FILE(current_sleep_command, data, S_IRUSR); + DEBUGFS_ADD_FILE(thermal_throttling, data, S_IRUSR); + DEBUGFS_ADD_FILE(disable_ht40, data, S_IWUSR | S_IRUSR); + DEBUGFS_ADD_FILE(rx_statistics, debug, S_IRUSR); + DEBUGFS_ADD_FILE(tx_statistics, debug, S_IRUSR); + DEBUGFS_ADD_FILE(traffic_log, debug, S_IWUSR | S_IRUSR); + DEBUGFS_ADD_FILE(rx_queue, debug, S_IRUSR); + DEBUGFS_ADD_FILE(tx_queue, debug, S_IRUSR); + DEBUGFS_ADD_FILE(tx_power, debug, S_IRUSR); + DEBUGFS_ADD_FILE(power_save_status, debug, S_IRUSR); + DEBUGFS_ADD_FILE(clear_ucode_statistics, debug, S_IWUSR); + DEBUGFS_ADD_FILE(clear_traffic_statistics, debug, S_IWUSR); if ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) != CSR_HW_REV_TYPE_3945) { - DEBUGFS_ADD_FILE(ucode_rx_stats, debug); - DEBUGFS_ADD_FILE(ucode_tx_stats, debug); - DEBUGFS_ADD_FILE(ucode_general_stats, debug); - DEBUGFS_ADD_FILE(sensitivity, debug); - DEBUGFS_ADD_FILE(chain_noise, debug); + DEBUGFS_ADD_FILE(ucode_rx_stats, debug, S_IRUSR); + DEBUGFS_ADD_FILE(ucode_tx_stats, debug, S_IRUSR); + DEBUGFS_ADD_FILE(ucode_general_stats, debug, S_IRUSR); + DEBUGFS_ADD_FILE(sensitivity, debug, S_IRUSR); + DEBUGFS_ADD_FILE(chain_noise, debug, S_IRUSR); } DEBUGFS_ADD_BOOL(disable_sensitivity, rf, &priv->disable_sens_cal); DEBUGFS_ADD_BOOL(disable_chain_noise, rf, -- 2.25.1