linux-kernel - [PATCH] wifi: plfxlc: remove assert for mac->lock

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Message-ID: <tencent_03969636CA4BC874A7763F66D23D15366009@qq.com>
Date: Tue, 30 Jul 2024 12:28:42 +0800
From: Edward Adam Davis <eadavis@...com>
To: syzbot+51a42f7c2e399392ea82@...kaller.appspotmail.com
Cc: kvalo@...nel.org,
	linux-kernel@...r.kernel.org,
	linux-usb@...r.kernel.org,
	linux-wireless@...r.kernel.org,
	netdev@...r.kernel.org,
	srini.raju@...elifi.com,
	syzkaller-bugs@...glegroups.com
Subject: [PATCH] wifi: plfxlc: remove assert for mac->lock

syzbot report WARNING in plfxlc_mac_release, according to the context,
there is not need assert for mac->lock.

Fixes: 68d57a07bfe5 ("wireless: add plfxlc driver for pureLiFi X, XL, XC devices")
Reported-and-tested-by: syzbot+51a42f7c2e399392ea82@...kaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=51a42f7c2e399392ea82
Signed-off-by: Edward Adam Davis <eadavis@...com>
---
 drivers/net/wireless/purelifi/plfxlc/mac.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/wireless/purelifi/plfxlc/mac.c b/drivers/net/wireless/purelifi/plfxlc/mac.c
index 641f847d47ab..f603fddead90 100644
--- a/drivers/net/wireless/purelifi/plfxlc/mac.c
+++ b/drivers/net/wireless/purelifi/plfxlc/mac.c
@@ -102,7 +102,6 @@ int plfxlc_mac_init_hw(struct ieee80211_hw *hw)
 void plfxlc_mac_release(struct plfxlc_mac *mac)
 {
 	plfxlc_chip_release(&mac->chip);
-	lockdep_assert_held(&mac->lock);
 }
 
 int plfxlc_op_start(struct ieee80211_hw *hw)
-- 
2.43.0