diff mbox series

[net,109/117] Bluetooth: set test_smp_fops.owner to THIS_MODULE

Message ID 20201008155209.18025-109-ap420073@gmail.com (mailing list archive)
State Not Applicable
Headers show
Series net: avoid to remove module when its debugfs is being used | expand

Commit Message

Taehee Yoo Oct. 8, 2020, 3:52 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: 64dd374eac15 ("Bluetooth: Export SMP selftest result in debugfs")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 net/bluetooth/smp.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 9b96a2d85e86..3b91f927aab5 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -3752,6 +3752,7 @@  static const struct file_operations test_smp_fops = {
 	.open		= simple_open,
 	.read		= test_smp_read,
 	.llseek		= default_llseek,
+	.owner		= THIS_MODULE,
 };
 
 static int __init run_selftests(struct crypto_shash *tfm_cmac,