From 5497c2536f09e733bb68362ffeba147203295ae2 Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Thu, 17 Jan 2019 23:27:40 +1100 Subject: [PATCH] powerpc: Use sizeof(struct thread_info) in INIT_SP_LIMIT Currently INIT_SP_LIMIT uses sizeof(init_thread_info), but that symbol won't exist when we enable THREAD_INFO_IN_TASK. So just use the sizeof the type which is the same value but will continue to work. Signed-off-by: Christophe Leroy Reviewed-by: Nicholas Piggin [mpe: Split out of larger patch] Signed-off-by: Michael Ellerman --- arch/powerpc/include/asm/processor.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h index 2edab34ee288..c406ec3b4b3c 100644 --- a/arch/powerpc/include/asm/processor.h +++ b/arch/powerpc/include/asm/processor.h @@ -271,7 +271,7 @@ struct thread_struct { #define INIT_SP (sizeof(init_stack) + (unsigned long) &init_stack) #define INIT_SP_LIMIT \ - (_ALIGN_UP(sizeof(init_thread_info), 16) + (unsigned long) &init_stack) + (_ALIGN_UP(sizeof(struct thread_info), 16) + (unsigned long)&init_stack) #ifdef CONFIG_SPE #define SPEFSCR_INIT \ -- 2.30.2