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Subject[PATCH] sched/headers: make object_is_on_stack() argument const
Date
object_is_on_stack() doesn't modify its argument and should never have
to. Make it const.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
include/linux/sched/task_stack.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/sched/task_stack.h b/include/linux/sched/task_stack.h
index cb4828aaa34f..6a841929073f 100644
--- a/include/linux/sched/task_stack.h
+++ b/include/linux/sched/task_stack.h
@@ -78,7 +78,7 @@ static inline void put_task_stack(struct task_struct *tsk) {}
#define task_stack_end_corrupted(task) \
(*(end_of_stack(task)) != STACK_END_MAGIC)

-static inline int object_is_on_stack(void *obj)
+static inline int object_is_on_stack(const void *obj)
{
void *stack = task_stack_page(current);

--
2.11.0
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