From 9a3ed7adcabce24a85fbe05f54e762b18756ec22 Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Fri, 18 Jun 2021 01:51:00 +1000 Subject: [PATCH] powerpc/interrupt: Fix CONFIG ifdef typo CONFIG_PPC_BOOK3S should be CONFIG_PPC_BOOK3S_64. restore_math is a no-op for other configurations. Signed-off-by: Christophe Leroy [np: split from another patch] Signed-off-by: Nicholas Piggin Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20210617155116.2167984-2-npiggin@gmail.com --- arch/powerpc/kernel/interrupt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/interrupt.c b/arch/powerpc/kernel/interrupt.c index e0938ba298f2a..f2baeee437f71 100644 --- a/arch/powerpc/kernel/interrupt.c +++ b/arch/powerpc/kernel/interrupt.c @@ -303,7 +303,7 @@ notrace unsigned long syscall_exit_prepare(unsigned long r3, ti_flags = READ_ONCE(current_thread_info()->flags); } - if (IS_ENABLED(CONFIG_PPC_BOOK3S) && IS_ENABLED(CONFIG_PPC_FPU)) { + if (IS_ENABLED(CONFIG_PPC_BOOK3S_64) && IS_ENABLED(CONFIG_PPC_FPU)) { if (IS_ENABLED(CONFIG_PPC_TRANSACTIONAL_MEM) && unlikely((ti_flags & _TIF_RESTORE_TM))) { restore_tm_state(regs);