diff mbox series

[net,051/117] iwlwifi: runtime: set _FWRT_DEBUGFS_WRITE_FILE_OPS.owner to THIS_MODULE

Message ID 20201008155209.18025-51-ap420073@gmail.com (mailing list archive)
State New, archived
Headers show
Series net: avoid to remove module when its debugfs is being used | expand

Commit Message

Taehee Yoo Oct. 8, 2020, 3:51 p.m. UTC 
If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.

Fixes: 93b167c13a3a ("iwlwifi: runtime: sync FW and host clocks for logs")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 drivers/net/wireless/intel/iwlwifi/fw/debugfs.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c b/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c
index d99ed6b2f781..5f41c8587ac6 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c
+++ b/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c
@@ -162,6 +162,7 @@  static const struct file_operations iwl_dbgfs_##name##_ops = {		\
 	.open = _iwl_dbgfs_##name##_open,				\
 	.llseek = generic_file_llseek,					\
 	.release = _iwl_dbgfs_release,					\
+	.owner = THIS_MODULE,						\
 }
 
 #define FWRT_DEBUGFS_READ_FILE_OPS(name, bufsz)				\