[PATCH] staging: unisys: avoid format string parsing

[Kees Cook]

This makes sure the kthread name can't be parsed as a format string.

Signed-off-by: Kees Cook <keescook at chromium.org>
---
 drivers/staging/unisys/visornic/visornic_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c
index 710074437737..9af4ed8d6f10 100644
--- a/drivers/staging/unisys/visornic/visornic_main.c
+++ b/drivers/staging/unisys/visornic/visornic_main.c
@@ -296,7 +296,7 @@ static int visor_thread_start(struct visor_thread_info *thrinfo,
 {
 	/* used to stop the thread */
 	init_completion(&thrinfo->has_stopped);
-	thrinfo->task = kthread_run(threadfn, thrcontext, name);
+	thrinfo->task = kthread_run(threadfn, thrcontext, "%s", name);
 	if (IS_ERR(thrinfo->task)) {
 		thrinfo->id = 0;
 		return -EINVAL;
-- 
1.9.1


-- 
Kees Cook
Chrome OS Security