[PATCH net v2 17/21] brcmfmac: set .owner to THIS_MODULE

Taehee Yoo ap420073 at gmail.com
Sat Nov 7 12:21:48 EST 2020


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

Fixes: 2f8c8e62cd50 ("brcmfmac: add "reset" debugfs entry for testing reset")
Signed-off-by: Taehee Yoo <ap420073 at gmail.com>
---

v1 -> v2:
 - Change headline

 drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
index 3dd28f5fef19..a80b28189c99 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -1188,6 +1188,7 @@ static const struct file_operations bus_reset_fops = {
 	.open	= simple_open,
 	.llseek	= no_llseek,
 	.write	= bus_reset_write,
+	.owner = THIS_MODULE,
 };
 
 static int brcmf_bus_started(struct brcmf_pub *drvr, struct cfg80211_ops *ops)
-- 
2.17.1




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