The Wakeup M3 remote processor is controlled by the wkup_m3_ipc client driver, so set the newly introduced 'deny_sysfs_ops' flag to not allow any overriding of the remoteproc firmware or state from userspace.
Signed-off-by: Suman Anna <s-a...@ti.com> --- v2: rebased version, no code changes, patch title adjusted slightly v1: https://patchwork.kernel.org/project/linux-remoteproc/patch/20180915003725.17549-6-s-a...@ti.com/ drivers/remoteproc/wkup_m3_rproc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/remoteproc/wkup_m3_rproc.c b/drivers/remoteproc/wkup_m3_rproc.c index b9349d684258..d92d7f32ba8d 100644 --- a/drivers/remoteproc/wkup_m3_rproc.c +++ b/drivers/remoteproc/wkup_m3_rproc.c @@ -160,6 +160,7 @@ static int wkup_m3_rproc_probe(struct platform_device *pdev) } rproc->auto_boot = false; + rproc->deny_sysfs_ops = true; wkupm3 = rproc->priv; wkupm3->rproc = rproc; -- 2.28.0
