Fix the following whitescan warning: "order" is passed to a parameter that cannot be negative.
Reported-by: Abaci Robot <[email protected]> Signed-off-by: Jiapeng Chong <[email protected]> --- kernel/trace/ftrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index b7e29db..bd42e86 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -6811,7 +6811,7 @@ void ftrace_free_mem(struct module *mod, void *start_ptr, void *end_ptr) if (!pg->index) { *last_pg = pg->next; order = get_count_order(pg->size / ENTRIES_PER_PAGE); - free_pages((unsigned long)pg->records, order); + free_pages((unsigned long)pg->records, (unsigned int)order); ftrace_number_of_pages -= 1 << order; ftrace_number_of_groups--; kfree(pg); -- 1.8.3.1
