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Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave()
[ Upstream commit383630cc67
] It is not allowed to call kfree_skb() from hardware interrupt context or with interrupts being disabled. So replace kfree_skb() with dev_kfree_skb_irq() under spin_lock_irqsave(). Fixes:43eb12d789
("Bluetooth: Fix/implement Three-wire reliable packet sending") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 1 additions and 1 deletions
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@ -313,7 +313,7 @@ static void h5_pkt_cull(struct h5 *h5)
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break;
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__skb_unlink(skb, &h5->unack);
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kfree_skb(skb);
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dev_kfree_skb_irq(skb);
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}
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if (skb_queue_empty(&h5->unack))
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