diff options
Diffstat (limited to 'arch/x86/kernel/fpu/signal.c')
| -rw-r--r-- | arch/x86/kernel/fpu/signal.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/x86/kernel/fpu/signal.c b/arch/x86/kernel/fpu/signal.c index b1fe9a1fc4e0..2c685b492fd6 100644 --- a/arch/x86/kernel/fpu/signal.c +++ b/arch/x86/kernel/fpu/signal.c @@ -323,13 +323,10 @@ static int __fpu__restore_sig(void __user *buf, void __user *buf_fx, int size) */ fpu__drop(fpu); - if (using_compacted_format()) { - err = copy_user_to_xstate(NULL, buf_fx, - &fpu->state.xsave); - } else { - err = __copy_from_user(&fpu->state.xsave, - buf_fx, state_size); - } + if (using_compacted_format()) + err = copy_user_to_xstate(buf_fx, &fpu->state.xsave); + else + err = __copy_from_user(&fpu->state.xsave, buf_fx, state_size); if (err || __copy_from_user(&env, buf, sizeof(env))) { fpstate_init(&fpu->state); |