Messages in this thread Patch in this message | | | From | Suman Anna <> | Subject | [PATCH v2 3/3] remoteproc: wkup_m3: Set deny_sysfs_ops flag | Date | Fri, 20 Nov 2020 21:01:56 -0600 |
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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> --- v2: rebased version, no code changes, patch title adjusted slightly v1: https://patchwork.kernel.org/project/linux-remoteproc/patch/20180915003725.17549-6-s-anna@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
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