[PATCH net 053/117] iwlwifi: set DEBUGFS_WRITE_FILE_OPS.owner to THIS_MODULE

Taehee Yoo ap420073 at gmail.com
Thu Oct 8 11:51:05 EDT 2020


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 <ap420073 at gmail.com>
---
 drivers/net/wireless/intel/iwlegacy/debug.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/intel/iwlegacy/debug.c b/drivers/net/wireless/intel/iwlegacy/debug.c
index 03571066f580..9813d4b507e5 100644
--- a/drivers/net/wireless/intel/iwlegacy/debug.c
+++ b/drivers/net/wireless/intel/iwlegacy/debug.c
@@ -145,6 +145,7 @@ static const struct file_operations il_dbgfs_##name##_ops = {	\
 	.write = il_dbgfs_##name##_write,			\
 	.open = simple_open,					\
 	.llseek = generic_file_llseek,				\
+	.owner = THIS_MODULE,					\
 };
 
 #define DEBUGFS_READ_WRITE_FILE_OPS(name)			\
-- 
2.17.1




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