| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.11 542/601] mt76: mt7615: fix memleak when mt7615_unregister_device() | Date | Wed, 12 May 2021 16:50:19 +0200 |
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From: Ryder Lee <ryder.lee@mediatek.com>
[ Upstream commit 8ab31da7b89f71c4c2defcca989fab7b42f87d71 ]
mt7615_tx_token_put() should get call before mt76_free_pending_txwi().
Fixes: a6275e934605 ("mt76: mt7615: reset token when mac_reset happens") Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c b/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c index 58a0ec1bf8d7..5dd1c6d501ad 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c @@ -168,10 +168,9 @@ void mt7615_unregister_device(struct mt7615_dev *dev) mt76_unregister_device(&dev->mt76); if (mcu_running) mt7615_mcu_exit(dev); - mt7615_dma_cleanup(dev); mt7615_tx_token_put(dev); - + mt7615_dma_cleanup(dev); tasklet_disable(&dev->irq_tasklet); mt76_free_device(&dev->mt76); -- 2.30.2
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