linux-kernel - [PATCH 5.10 121/132] csky: fix typo of fpu config macro

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Date:   Mon, 13 Dec 2021 10:31:02 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Kelly Devilliv <kelly.devilliv@...il.com>,
        Guo Ren <guoren@...ux.alibaba.com>
Subject: [PATCH 5.10 121/132] csky: fix typo of fpu config macro

From: Kelly Devilliv <kelly.devilliv@...il.com>

commit a0793fdad9a11a32bc6d21317c93c83f4aa82ebc upstream.

Fix typo which will cause fpe and privilege exception error.

Signed-off-by: Kelly Devilliv <kelly.devilliv@...il.com>
Cc: stable <stable@...r.kernel.org>
Signed-off-by: Guo Ren <guoren@...ux.alibaba.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 arch/csky/kernel/traps.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/arch/csky/kernel/traps.c
+++ b/arch/csky/kernel/traps.c
@@ -211,7 +211,7 @@ asmlinkage void do_trap_illinsn(struct p
 
 asmlinkage void do_trap_fpe(struct pt_regs *regs)
 {
-#ifdef CONFIG_CPU_HAS_FP
+#ifdef CONFIG_CPU_HAS_FPU
 	return fpu_fpe(regs);
 #else
 	do_trap_error(regs, SIGILL, ILL_ILLOPC, regs->pc,
@@ -221,7 +221,7 @@ asmlinkage void do_trap_fpe(struct pt_re
 
 asmlinkage void do_trap_priv(struct pt_regs *regs)
 {
-#ifdef CONFIG_CPU_HAS_FP
+#ifdef CONFIG_CPU_HAS_FPU
 	if (user_mode(regs) && fpu_libc_helper(regs))
 		return;
 #endif