If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.
Fixes: 8ca151b568b6 ("iwlwifi: add the MVM driver")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
drivers/net/wireless/intel/iwlwifi/mvm/debugfs.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.h b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.h
index a83d252c0602..5bf4f7801b83 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.h
@@ -63,6 +63,7 @@ static const struct file_operations iwl_dbgfs_##name##_ops = { \
.read = iwl_dbgfs_##name##_read, \
.open = simple_open, \
.llseek = generic_file_llseek, \
+ .owner = THIS_MODULE, \
}
#define MVM_DEBUGFS_WRITE_WRAPPER(name, buflen, argtype) \@@ -87,6 +88,7 @@ static const struct file_operations iwl_dbgfs_##name##_ops = { \
.read = iwl_dbgfs_##name##_read, \
.open = simple_open, \
.llseek = generic_file_llseek, \
+ .owner = THIS_MODULE, \
};
#define _MVM_DEBUGFS_WRITE_FILE_OPS(name, buflen, argtype) \@@ -95,4 +97,5 @@ static const struct file_operations iwl_dbgfs_##name##_ops = { \
.write = _iwl_dbgfs_##name##_write, \
.open = simple_open, \
.llseek = generic_file_llseek, \
+ .owner = THIS_MODULE, \
};--
2.17.1