1730 	struct __msfilterreq64  msfr = {}, msfr64;  in inp_get_source_filters()  local
1759 		memcpy(&msfr, &msfr64, sizeof(msfr64));  in inp_get_source_filters()
1768 		memcpy(&msfr, &msfr32, sizeof(msfr32));  in inp_get_source_filters()
1772 	if (msfr.msfr_ifindex == 0 || (u_int)if_index < msfr.msfr_ifindex) {  in inp_get_source_filters()
1777 	ifp = ifindex2ifnet[msfr.msfr_ifindex];  in inp_get_source_filters()
1784 	if ((size_t) msfr.msfr_nsrcs >  in inp_get_source_filters()
1786 		msfr.msfr_nsrcs = UINT32_MAX / sizeof(struct sockaddr_storage);  in inp_get_source_filters()
1789 	if (msfr.msfr_nsrcs > in_mcast_maxsocksrc) {  in inp_get_source_filters()
1790 		msfr.msfr_nsrcs = in_mcast_maxsocksrc;  in inp_get_source_filters()
1797 	gsa = (struct sockaddr_in *)&msfr.msfr_group;  in inp_get_source_filters()
1813 	msfr.msfr_fmode = imf->imf_st[1];  in inp_get_source_filters()
1830 	if (tmp_ptr != USER_ADDR_NULL && msfr.msfr_nsrcs > 0) {  in inp_get_source_filters()
1831 		tss = kalloc_data((size_t)msfr.msfr_nsrcs * sizeof(*tss),  in inp_get_source_filters()
1843 	nsrcs = msfr.msfr_nsrcs;  in inp_get_source_filters()
1868 		kfree_data(tss, (size_t)msfr.msfr_nsrcs * sizeof(*tss));  in inp_get_source_filters()
1874 	msfr.msfr_nsrcs = ncsrcs;  in inp_get_source_filters()
1876 		msfr64.msfr_ifindex = msfr.msfr_ifindex;  in inp_get_source_filters()
1877 		msfr64.msfr_fmode   = msfr.msfr_fmode;  in inp_get_source_filters()
1878 		msfr64.msfr_nsrcs   = msfr.msfr_nsrcs;  in inp_get_source_filters()
1879 		memcpy(&msfr64.msfr_group, &msfr.msfr_group,  in inp_get_source_filters()
1884 		msfr32.msfr_ifindex = msfr.msfr_ifindex;  in inp_get_source_filters()
1885 		msfr32.msfr_fmode   = msfr.msfr_fmode;  in inp_get_source_filters()
1886 		msfr32.msfr_nsrcs   = msfr.msfr_nsrcs;  in inp_get_source_filters()
1887 		memcpy(&msfr32.msfr_group, &msfr.msfr_group,  in inp_get_source_filters()
2772 	struct __msfilterreq64   msfr = {}, msfr64;  in inp_set_source_filters()  local
2796 		memcpy(&msfr, &msfr64, sizeof(msfr64));  in inp_set_source_filters()
2805 		memcpy(&msfr, &msfr32, sizeof(msfr32));  in inp_set_source_filters()
2808 	if ((size_t) msfr.msfr_nsrcs >  in inp_set_source_filters()
2810 		msfr.msfr_nsrcs = UINT32_MAX / sizeof(struct sockaddr_storage);  in inp_set_source_filters()
2813 	if (msfr.msfr_nsrcs > in_mcast_maxsocksrc) {  in inp_set_source_filters()
2817 	if ((msfr.msfr_fmode != MCAST_EXCLUDE &&  in inp_set_source_filters()
2818 	    msfr.msfr_fmode != MCAST_INCLUDE)) {  in inp_set_source_filters()
2822 	if (msfr.msfr_group.ss_family != AF_INET ||  in inp_set_source_filters()
2823 	    msfr.msfr_group.ss_len != sizeof(struct sockaddr_in)) {  in inp_set_source_filters()
2827 	gsa = (struct sockaddr_in *)&msfr.msfr_group;  in inp_set_source_filters()
2835 	if (msfr.msfr_ifindex == 0 || (u_int)if_index < msfr.msfr_ifindex) {  in inp_set_source_filters()
2840 	ifp = ifindex2ifnet[msfr.msfr_ifindex];  in inp_set_source_filters()
2867 	imf->imf_st[1] = (uint8_t)msfr.msfr_fmode;  in inp_set_source_filters()
2875 	if (msfr.msfr_nsrcs > 0) {  in inp_set_source_filters()
2888 		    __func__, (unsigned long)msfr.msfr_nsrcs));  in inp_set_source_filters()
2889 		kss = kalloc_data((size_t)msfr.msfr_nsrcs * sizeof(*kss), Z_WAITOK);  in inp_set_source_filters()
2895 		    (size_t) msfr.msfr_nsrcs * sizeof(*kss));  in inp_set_source_filters()
2897 			kfree_data(kss, (size_t)msfr.msfr_nsrcs * sizeof(*kss));  in inp_set_source_filters()
2907 		imf->imf_st[1] = (uint8_t)msfr.msfr_fmode;  in inp_set_source_filters()
2920 		for (i = 0, pkss = kss; (u_int)i < msfr.msfr_nsrcs;  in inp_set_source_filters()
2937 		kfree_data(kss, (size_t)msfr.msfr_nsrcs * sizeof(*kss));  in inp_set_source_filters()