2020-10-08 16:00:46

by Taehee Yoo

[permalink] [raw]
Subject: [PATCH net 057/117] iwlwifi: set rs_sta_dbgfs_stats_table_ops.owner to THIS_MODULE

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

Fixes: be663ab67077 ("iwlwifi: split the drivers for agn and legacy devices 3945/4965")
Signed-off-by: Taehee Yoo <[email protected]>
---
drivers/net/wireless/intel/iwlegacy/4965-rs.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/intel/iwlegacy/4965-rs.c b/drivers/net/wireless/intel/iwlegacy/4965-rs.c
index 43fff3fd18e7..6592726235d4 100644
--- a/drivers/net/wireless/intel/iwlegacy/4965-rs.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-rs.c
@@ -2715,6 +2715,7 @@ static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
.read = il4965_rs_sta_dbgfs_stats_table_read,
.open = simple_open,
.llseek = default_llseek,
+ .owner = THIS_MODULE,
};

static ssize_t
--
2.17.1