If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.

Fixes: e4d6b7951812 ("[B43]: add mac80211-based driver for modern BCM43xx 
devices")
Signed-off-by: Taehee Yoo <ap420...@gmail.com>
---
 drivers/net/wireless/broadcom/b43/debugfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/broadcom/b43/debugfs.c 
b/drivers/net/wireless/broadcom/b43/debugfs.c
index 89a25aefb327..c0d51cb57b27 100644
--- a/drivers/net/wireless/broadcom/b43/debugfs.c
+++ b/drivers/net/wireless/broadcom/b43/debugfs.c
@@ -611,6 +611,7 @@ static ssize_t b43_debugfs_write(struct file *file,
                        .read   = b43_debugfs_read,             \
                        .write  = b43_debugfs_write,            \
                        .llseek = generic_file_llseek,          \
+                       .owner = THIS_MODULE,                   \
                },                                              \
                .file_struct_offset = offsetof(struct b43_dfsentry, \
                                               file_##name),    \
-- 
2.17.1

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