Messages in this thread Patch in this message | | | From | Puranjay Mohan <> | Subject | [PATCH 2/2] remoteproc: wkup_m3: Set deny_sysfs_ops flag | Date | Mon, 31 Jan 2022 19:41:52 +0530 |
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From: Suman Anna <s-anna@ti.com>
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@ti.com> Signed-off-by: Puranjay Mohan <p-mohan@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 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; -- 2.24.3
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