Re: [syzbot] [wireless?] WARNING in plfxlc_mac_release

From: Edward Adam Davis
Date: Mon Jul 29 2024 - 23:11:37 EST


not need assert for mac->lock in plfxlc_mac_release

#syz test: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 933069701c1b

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)