From: Suman Anna <s-anna@xxxxxx> 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-anna@xxxxxx> Signed-off-by: Puranjay Mohan <p-mohan@xxxxxx> --- 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 484f7605823e..bbb84bb28af8 100644 --- a/drivers/remoteproc/wkup_m3_rproc.c +++ b/drivers/remoteproc/wkup_m3_rproc.c @@ -163,6 +163,7 @@ 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; -- 2.17.1
