From: Kelly Devilliv <kelly.devilliv@gmail.com>
To: guoren@kernel.org
Cc: linux-csky@vger.kernel.org, linux-kernel@vger.kernel.org,
Kelly Devilliv <kelly.devilliv@gmail.com>
Subject: [PATCH] csky: fix typo of fpu config macro
Date: Mon, 1 Nov 2021 23:05:02 +0800 [thread overview]
Message-ID: <20211101150502.222969-1-kelly.devilliv@gmail.com> (raw)
Fix typo which will cause fpe and privilege exception error.
Signed-off-by: Kelly Devilliv <kelly.devilliv@gmail.com>
---
arch/csky/kernel/traps.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/csky/kernel/traps.c b/arch/csky/kernel/traps.c
index e5fbf8653a21..2020af88b636 100644
--- a/arch/csky/kernel/traps.c
+++ b/arch/csky/kernel/traps.c
@@ -209,7 +209,7 @@ asmlinkage void do_trap_illinsn(struct pt_regs *regs)
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,
@@ -219,7 +219,7 @@ asmlinkage void do_trap_fpe(struct pt_regs *regs)
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
--
2.25.1
next reply other threads:[~2021-11-01 15:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-01 15:05 Kelly Devilliv [this message]
2021-11-02 1:23 ` Guo Ren
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