1736 	struct __msfilterreq64  msfr = {}, msfr64;  in inp_get_source_filters()  local
1765 		memcpy(&msfr, &msfr64, sizeof(msfr64));  in inp_get_source_filters()
1774 		memcpy(&msfr, &msfr32, sizeof(msfr32));  in inp_get_source_filters()
1778 	if (msfr.msfr_ifindex == 0 || !IF_INDEX_IN_RANGE(msfr.msfr_ifindex)) {  in inp_get_source_filters()
1783 	ifp = ifindex2ifnet[msfr.msfr_ifindex];  in inp_get_source_filters()
1790 	if ((size_t) msfr.msfr_nsrcs >  in inp_get_source_filters()
1792 		msfr.msfr_nsrcs = UINT32_MAX / sizeof(struct sockaddr_storage);  in inp_get_source_filters()
1795 	if (msfr.msfr_nsrcs > in_mcast_maxsocksrc) {  in inp_get_source_filters()
1796 		msfr.msfr_nsrcs = in_mcast_maxsocksrc;  in inp_get_source_filters()
1803 	gsa = SIN(&msfr.msfr_group);  in inp_get_source_filters()
1819 	msfr.msfr_fmode = imf->imf_st[1];  in inp_get_source_filters()
1836 	if (tmp_ptr != USER_ADDR_NULL && msfr.msfr_nsrcs > 0) {  in inp_get_source_filters()
1837 		tss = kalloc_data((size_t)msfr.msfr_nsrcs * sizeof(*tss),  in inp_get_source_filters()
1849 	nsrcs = msfr.msfr_nsrcs;  in inp_get_source_filters()
1874 		kfree_data(tss, (size_t)msfr.msfr_nsrcs * sizeof(*tss));  in inp_get_source_filters()
1880 	msfr.msfr_nsrcs = ncsrcs;  in inp_get_source_filters()
1882 		msfr64.msfr_ifindex = msfr.msfr_ifindex;  in inp_get_source_filters()
1883 		msfr64.msfr_fmode   = msfr.msfr_fmode;  in inp_get_source_filters()
1884 		msfr64.msfr_nsrcs   = msfr.msfr_nsrcs;  in inp_get_source_filters()
1885 		memcpy(&msfr64.msfr_group, &msfr.msfr_group,  in inp_get_source_filters()
1890 		msfr32.msfr_ifindex = msfr.msfr_ifindex;  in inp_get_source_filters()
1891 		msfr32.msfr_fmode   = msfr.msfr_fmode;  in inp_get_source_filters()
1892 		msfr32.msfr_nsrcs   = msfr.msfr_nsrcs;  in inp_get_source_filters()
1893 		memcpy(&msfr32.msfr_group, &msfr.msfr_group,  in inp_get_source_filters()
2777 	struct __msfilterreq64   msfr = {}, msfr64;  in inp_set_source_filters()  local
2801 		memcpy(&msfr, &msfr64, sizeof(msfr64));  in inp_set_source_filters()
2810 		memcpy(&msfr, &msfr32, sizeof(msfr32));  in inp_set_source_filters()
2813 	if ((size_t) msfr.msfr_nsrcs >  in inp_set_source_filters()
2815 		msfr.msfr_nsrcs = UINT32_MAX / sizeof(struct sockaddr_storage);  in inp_set_source_filters()
2818 	if (msfr.msfr_nsrcs > in_mcast_maxsocksrc) {  in inp_set_source_filters()
2822 	if ((msfr.msfr_fmode != MCAST_EXCLUDE &&  in inp_set_source_filters()
2823 	    msfr.msfr_fmode != MCAST_INCLUDE)) {  in inp_set_source_filters()
2827 	if (msfr.msfr_group.ss_family != AF_INET ||  in inp_set_source_filters()
2828 	    msfr.msfr_group.ss_len != sizeof(struct sockaddr_in)) {  in inp_set_source_filters()
2832 	gsa = SIN(&msfr.msfr_group);  in inp_set_source_filters()
2840 	if (msfr.msfr_ifindex == 0 || !IF_INDEX_IN_RANGE(msfr.msfr_ifindex)) {  in inp_set_source_filters()
2845 	ifp = ifindex2ifnet[msfr.msfr_ifindex];  in inp_set_source_filters()
2872 	imf->imf_st[1] = (uint8_t)msfr.msfr_fmode;  in inp_set_source_filters()
2880 	if (msfr.msfr_nsrcs > 0) {  in inp_set_source_filters()
2893 		    __func__, (unsigned long)msfr.msfr_nsrcs));  in inp_set_source_filters()
2894 		kss = kalloc_data((size_t)msfr.msfr_nsrcs * sizeof(*kss), Z_WAITOK);  in inp_set_source_filters()
2900 		    (size_t) msfr.msfr_nsrcs * sizeof(*kss));  in inp_set_source_filters()
2902 			kfree_data(kss, (size_t)msfr.msfr_nsrcs * sizeof(*kss));  in inp_set_source_filters()
2912 		imf->imf_st[1] = (uint8_t)msfr.msfr_fmode;  in inp_set_source_filters()
2925 		for (i = 0, pkss = kss; (u_int)i < msfr.msfr_nsrcs;  in inp_set_source_filters()
2942 		kfree_data(kss, (size_t)msfr.msfr_nsrcs * sizeof(*kss));  in inp_set_source_filters()