[ Upstream commit 83f3fcf96fcc7e5405b37d9424c7ef26bfa203f8 ] The __w1_remove_master_device() function calls: list_del(&dev->w1_master_entry); So presumably this can cause an endless loop. Fixes: 7785925dd8e0 ("[PATCH] w1: cleanups.") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>