netdev - [PATCH net 052/117] iwlwifi: set DEBUGFS_READ_FILE_OPS.owner to THIS

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Message-Id: <20201008155209.18025-52-ap420073@gmail.com>
Date:   Thu,  8 Oct 2020 15:51:04 +0000
From:   Taehee Yoo <ap420073@...il.com>
To:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org
Cc:     ap420073@...il.com, linux-wireless@...r.kernel.org,
        wil6210@....qualcomm.com, b43-dev@...ts.infradead.org,
        linux-bluetooth@...r.kernel.org
Subject: [PATCH net 052/117] iwlwifi: set DEBUGFS_READ_FILE_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: be663ab67077 ("iwlwifi: split the drivers for agn and legacy devices 3945/4965")
Signed-off-by: Taehee Yoo <ap420073@...il.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 4f741b305d96..03571066f580 100644
--- a/drivers/net/wireless/intel/iwlegacy/debug.c
+++ b/drivers/net/wireless/intel/iwlegacy/debug.c
@@ -136,6 +136,7 @@ static const struct file_operations il_dbgfs_##name##_ops = {	\
 	.read = il_dbgfs_##name##_read,				\
 	.open = simple_open,					\
 	.llseek = generic_file_llseek,				\
+	.owner = THIS_MODULE,					\
 };
 
 #define DEBUGFS_WRITE_FILE_OPS(name)				\
-- 
2.17.1