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-rw-r--r--kernel/rcutiny.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcutiny.c b/kernel/rcutiny.c
index aa344111de3e..9ed6075dc562 100644
--- a/kernel/rcutiny.c
+++ b/kernel/rcutiny.c
@@ -264,7 +264,7 @@ void rcu_check_callbacks(int cpu, int user)
*/
static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp)
{
- char *rn = NULL;
+ const char *rn = NULL;
struct rcu_head *next, *list;
unsigned long flags;
RCU_TRACE(int cb_count = 0);