Commit 19e7bf83 authored by Suman Anna's avatar Suman Anna Committed by Mathieu Poirier
Browse files

remoteproc: wkup_m3: Set sysfs_read_only flag 



The Wakeup M3 remote processor is controlled by the wkup_m3_ipc
client driver, so set the newly introduced 'sysfs_read_only' flag
to not allow any overriding of the remoteproc firmware, state,
recovery, or coredump from userspace.

Signed-off-by: default avatarSuman Anna <s-anna@ti.com>
Signed-off-by: default avatarPuranjay Mohan <p-mohan@ti.com>
Link: https://lore.kernel.org/r/20220216081224.9956-3-p-mohan@ti.com


Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
parent 26c9da51

drivers/remoteproc/wkup_m3_rproc.c

+1 −0
Original line number Diff line number Diff line
@@ -163,6 +163,7 @@ static int wkup_m3_rproc_probe(struct platform_device *pdev) 
	}



	rproc->auto_boot = false;

	rproc->sysfs_read_only = true;



	wkupm3 = rproc->priv;

	wkupm3->rproc = rproc;