Bluetooth: btusb: Do not call kfree_skb() under spin_lock_irqsave()

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[ Upstream commit 2a05334d7f ]

It is not allowed to call kfree_skb() from hardware interrupt
context or with hardware interrupts being disabled.
So replace kfree_skb() with dev_kfree_skb_irq() under
spin_lock_irqsave(). Compile tested only.

Fixes: baac6276c0 ("Bluetooth: btusb: handle mSBC audio over USB Endpoints")
Signed-off-by: Jinjie Ruan <ruanjinjie@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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Jinjie Ruan 2023-08-23 11:46:37 +08:00 • committed by Greg Kroah-Hartman

parent 397d580075

commit 53457af71d

1 changed files with 1 additions and 1 deletions

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drivers/bluetooth/btusb.c

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