159 	u64 xfeatures;  in fpstate_sanitize_xstate()  local
164 	xfeatures = fpu->state.xsave.header.xfeatures;  in fpstate_sanitize_xstate()
170 	if ((xfeatures & xfeatures_mask) == xfeatures_mask)  in fpstate_sanitize_xstate()
176 	if (!(xfeatures & XFEATURE_MASK_FP)) {  in fpstate_sanitize_xstate()
189 	if (!(xfeatures & XFEATURE_MASK_SSE))  in fpstate_sanitize_xstate()
197 	xfeatures = (xfeatures_mask & ~xfeatures) >> 2;  in fpstate_sanitize_xstate()
204 	while (xfeatures) {  in fpstate_sanitize_xstate()
205 		if (xfeatures & 0x1) {  in fpstate_sanitize_xstate()
214 		xfeatures >>= 1;  in fpstate_sanitize_xstate()
833 	if (!(xsave->header.xfeatures & xstate_feature))  in get_xsave_addr()
971 	header.xfeatures = xsave->header.xfeatures;  in copyout_from_xsaves()
972 	header.xfeatures &= ~XFEATURE_MASK_SUPERVISOR;  in copyout_from_xsaves()
989 		if ((header.xfeatures >> i) & 1) {  in copyout_from_xsaves()
1031 	u64 xfeatures;  in copyin_to_xsaves()  local
1035 	size = sizeof(xfeatures);  in copyin_to_xsaves()
1038 		memcpy(&xfeatures, kbuf + offset, size);  in copyin_to_xsaves()
1040 		if (__copy_from_user(&xfeatures, ubuf + offset, size))  in copyin_to_xsaves()
1049 	if (xfeatures & ~allowed_features)  in copyin_to_xsaves()
1055 		if (xfeatures & mask) {  in copyin_to_xsaves()
1074 	xsave->header.xfeatures &= XFEATURE_MASK_SUPERVISOR;  in copyin_to_xsaves()
1079 	xsave->header.xfeatures |= xfeatures;  in copyin_to_xsaves()
1080 	xsave->header.xcomp_bv = XCOMP_BV_COMPACTED_FORMAT | xsave->header.xfeatures;  in copyin_to_xsaves()