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[ Upstream commit5e2b6064cb] Concurrent operations from events on le_{accept,resolv}_list are currently unprotected by hdev->lock. Most existing code do already protect the lists with that lock. This can be observed in hci_debugfs and hci_sync. Add the protection for these events too. Fixes:b950aa8863("Bluetooth: Add definitions and track LE resolve list modification") Fixes:0f36b589e4("Bluetooth: Track LE white list modification via HCI commands") Signed-off-by: Niels Dossche <dossche.niels@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Sasha Levin <sashal@kernel.org>