If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.
Fixes: d3cbb907ae57 ("netdevsim: add ACL trap reporting cookie as a metadata")
Signed-off-by: Taehee Yoo <[email protected]>
---
drivers/net/netdevsim/dev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c
index 9c867d08e04a..1ae83ea4adbe 100644
--- a/drivers/net/netdevsim/dev.c
+++ b/drivers/net/netdevsim/dev.c
@@ -187,6 +187,7 @@ static const struct file_operations
nsim_dev_trap_fa_cookie_fops = {
.read = nsim_dev_trap_fa_cookie_read,
.write = nsim_dev_trap_fa_cookie_write,
.llseek = generic_file_llseek,
+ .owner = THIS_MODULE,
};
static int nsim_dev_debugfs_init(struct nsim_dev *nsim_dev)
--
2.17.1
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