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(parent: 8f458f7) | patch
Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave()
authorYang Yingliang <yangyingliang@huawei.com>
Wed, 7 Dec 2022 02:18:32 +0000 (10:18 +0800)
committerLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
Mon, 12 Dec 2022 22:19:25 +0000 (14:19 -0800)
commit383630cc6758d619874c2e8bb2f68a61f3f9ef6e
tree24d395a59a16e84ff1202d753035c424ef5fbcfctree | snapshot
parent8f458f783dfbb19c1f1cb58ed06eeb701f52091bcommit | diff
Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave()

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: 43eb12d78960 ("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>
drivers/bluetooth/hci_h5.c diff | blob | history
Domain: System / Kernel;