2020-10-08 15:59:23

by Taehee Yoo

[permalink] [raw]
Subject: [PATCH net 055/117] 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: 4bc85c1324aa ("Revert "iwlwifi: split the drivers for agn and legacy devices 3945/4965"")
Signed-off-by: Taehee Yoo <[email protected]>
---
drivers/net/wireless/intel/iwlegacy/3945-rs.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/intel/iwlegacy/3945-rs.c b/drivers/net/wireless/intel/iwlegacy/3945-rs.c
index 0af9e997c9f6..f98297541184 100644
--- a/drivers/net/wireless/intel/iwlegacy/3945-rs.c
+++ b/drivers/net/wireless/intel/iwlegacy/3945-rs.c
@@ -836,6 +836,7 @@ static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
.read = il3945_sta_dbgfs_stats_table_read,
.open = simple_open,
.llseek = default_llseek,
+ .owner = THIS_MODULE,
};

static void
--
2.17.1