diff mbox series

[net,v2,19/21] b43: set .owner to THIS_MODULE

Message ID 20201107172152.828-20-ap420073@gmail.com (mailing list archive)
State New
Headers show
Series net: avoid to remove module when its debugfs is being used | expand

Commit Message

Taehee Yoo Nov. 7, 2020, 5:21 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: e4d6b7951812 ("[B43]: add mac80211-based driver for modern BCM43xx devices")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---

v1 -> v2:
 - Change headline

 drivers/net/wireless/broadcom/b43/debugfs.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

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),	\