From mboxrd@z Thu Jan 1 00:00:00 1970 From: nixiaoming@huawei.com (nixiaoming) Date: Mon, 28 May 2018 11:33:53 +0800 Subject: [PATCH 1/3] arm64:add missing CONFIG_STRICT_KERNEL_RWX for mark_rodata_ro Message-ID: <20180528033353.54725-1-nixiaoming@huawei.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: nixiaoming --- arch/arm64/mm/mmu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index 2dbb2c9..849f326 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -491,6 +491,7 @@ static void __init map_mem(pgd_t *pgdp) #endif } +#ifdef CONFIG_STRICT_KERNEL_RWX void mark_rodata_ro(void) { unsigned long section_size; @@ -505,6 +506,7 @@ void mark_rodata_ro(void) debug_checkwx(); } +#endif static void __init map_kernel_segment(pgd_t *pgdp, void *va_start, void *va_end, pgprot_t prot, struct vm_struct *vma, -- 2.10.1