[PATCH net 061/117] iwlagn: set DEBUGFS_WRITE_FILE_OPS.owner to THIS_MODULE

From
Taehee Yoo <ap420073@gmail.com>
Date
2020-10-08 16:00:23
Also in
linux-bluetooth, linux-wireless
Reply to
Taehee Yoo, 2020-10-08
If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.

Fixes: 16db88ba51d6 ("iwlagn: move dump_csr and dump_fh to transport layer")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
index e408a381c82b..7c13184fc8e7 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
@@ -2513,6 +2513,7 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 	.write = iwl_dbgfs_##name##_write,                              \
 	.open = simple_open,						\
 	.llseek = generic_file_llseek,					\
+	.owner = THIS_MODULE,						\
 };
 
 #define DEBUGFS_READ_WRITE_FILE_OPS(name)				\
-- 
2.17.1
Thread (119 messages) 119 messages, 3 authors, last reply 2020-10-09
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