diff --git a/arch/x86/kernel/fpu/regset.c b/arch/x86/kernel/fpu/regset.c
index a50c0a93549985eb84f886dd10584a46f79554a3..d60e77d3922210cf40d62954331b0f0514ff6681 100644
--- a/arch/x86/kernel/fpu/regset.c
+++ b/arch/x86/kernel/fpu/regset.c
@@ -77,32 +77,14 @@ int xstateregs_get(struct task_struct *target, const struct user_regset *regset,
 		struct membuf to)
 {
 	struct fpu *fpu = &target->thread.fpu;
-	struct xregs_state *xsave;
 
-	if (!boot_cpu_has(X86_FEATURE_XSAVE))
+	if (!cpu_feature_enabled(X86_FEATURE_XSAVE))
 		return -ENODEV;
 
-	xsave = &fpu->state.xsave;
-
 	fpu__prepare_read(fpu);
 
-	if (using_compacted_format()) {
-		copy_xstate_to_kernel(to, xsave);
-		return 0;
-	} else {
-		fpstate_sanitize_xstate(fpu);
-		/*
-		 * Copy the 48 bytes defined by the software into the xsave
-		 * area in the thread struct, so that we can copy the whole
-		 * area to user using one user_regset_copyout().
-		 */
-		memcpy(&xsave->i387.sw_reserved, xstate_fx_sw_bytes, sizeof(xstate_fx_sw_bytes));
-
-		/*
-		 * Copy the xstate memory layout.
-		 */
-		return membuf_write(&to, xsave, fpu_user_xstate_size);
-	}
+	copy_xstate_to_kernel(to, &fpu->state.xsave);
+	return 0;
 }
 
 int xstateregs_set(struct task_struct *target, const struct user_regset *regset,
diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index f286c5d215613a029ab13bee7a1c616923207654..70fd9c62edf385ba3f0afd2d604c72ddc71b7ebc 100644
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -1069,11 +1069,11 @@ static void copy_feature(bool from_xstate, struct membuf *to, void *xstate,
 }
 
 /*
- * Convert from kernel XSAVES compacted format to standard format and copy
- * to a kernel-space ptrace buffer.
+ * Convert from kernel XSAVE or XSAVES compacted format to UABI
+ * non-compacted format and copy to a kernel-space ptrace buffer.
  *
  * It supports partial copy but pos always starts from zero. This is called
- * from xstateregs_get() and there we check the CPU has XSAVES.
+ * from xstateregs_get() and there we check the CPU has XSAVE.
  */
 void copy_xstate_to_kernel(struct membuf to, struct xregs_state *xsave)
 {