From 52ba67131a8d78c7c48bd780a5f40913cf5edc4f Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Sat, 10 Oct 2020 17:30:59 +0000 Subject: [PATCH] powerpc/mm: Fix verification of MMU_FTR_TYPE_44x MMU_FTR_TYPE_44x cannot be checked by cpu_has_feature() Use mmu_has_feature() instead Fixes: 076b4aea67f6 ("powerpc: Convert flush_icache_range & friends to C") Cc: stable@vger.kernel.org Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/ceede82fadf37f3b8275e61fcf8cf29a3e2ec7fe.1602351011.git.christophe.leroy@csgroup.eu --- arch/powerpc/mm/mem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 8b946ec68d1ba..49b668a85eb8d 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -556,7 +556,7 @@ void __flush_dcache_icache(void *p) * space occurs, before returning to user space. */ - if (cpu_has_feature(MMU_FTR_TYPE_44x)) + if (mmu_has_feature(MMU_FTR_TYPE_44x)) return; invalidate_icache_range(addr, addr + PAGE_SIZE); -- 2.39.5