All callers of tlb_remove_ptdesc() pass it a pointer of struct ptdesc, so
let's change the pt parameter from void * to struct ptdesc * to perform
a type safety check.
Signed-off-by: Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>
Originally-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
---
include/asm-generic/tlb.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
index 54f579750c8e5..18bf499ef8801 100644
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -506,7 +506,7 @@ static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
return tlb_remove_page_size(tlb, page, PAGE_SIZE);
}
-static inline void tlb_remove_ptdesc(struct mmu_gather *tlb, void *pt)
+static inline void tlb_remove_ptdesc(struct mmu_gather *tlb, struct ptdesc *pt)
{
tlb_remove_table(tlb, pt);
}
--
2.20.1
