Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.15 162/171] csky: fix typo of fpu config macro | Date | Mon, 13 Dec 2021 10:31:17 +0100 |
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From: Kelly Devilliv <kelly.devilliv@gmail.com>
commit a0793fdad9a11a32bc6d21317c93c83f4aa82ebc upstream.
Fix typo which will cause fpe and privilege exception error.
Signed-off-by: Kelly Devilliv <kelly.devilliv@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 @@ -209,7 +209,7 @@ 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, @@ -219,7 +219,7 @@ 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
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