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(parent: cee50ce) | patch
Bluetooth: btusb: don't call kfree_skb() under spin_lock_irqsave()
authorYang Yingliang <yangyingliang@huawei.com>
Tue, 6 Dec 2022 12:59:10 +0000 (20:59 +0800)
committerLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
Mon, 12 Dec 2022 22:19:25 +0000 (14:19 -0800)
commitb15a6bd3c80c77faec8317319b97f976b1a08332
treea285533610247ea37be61d5794d4cf2fa0f2fa45tree
parentcee50ce899de415baf4da3ed38b7d4f13c3170d1commit | diff
Bluetooth: btusb: 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: 803b58367ffb ("Bluetooth: btusb: Implement driver internal packet reassembly")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
drivers/bluetooth/btusb.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)