1715 	struct __msfilterreq64  msfr = {}, msfr64;  in inp_get_source_filters()  local
1744 		memcpy(&msfr, &msfr64, sizeof(msfr64));  in inp_get_source_filters()
1753 		memcpy(&msfr, &msfr32, sizeof(msfr32));  in inp_get_source_filters()
1757 	if (msfr.msfr_ifindex == 0 || (u_int)if_index < msfr.msfr_ifindex) {  in inp_get_source_filters()
1762 	ifp = ifindex2ifnet[msfr.msfr_ifindex];  in inp_get_source_filters()
1769 	if ((size_t) msfr.msfr_nsrcs >  in inp_get_source_filters()
1771 		msfr.msfr_nsrcs = UINT32_MAX / sizeof(struct sockaddr_storage);  in inp_get_source_filters()
1774 	if (msfr.msfr_nsrcs > in_mcast_maxsocksrc) {  in inp_get_source_filters()
1775 		msfr.msfr_nsrcs = in_mcast_maxsocksrc;  in inp_get_source_filters()
1782 	gsa = (struct sockaddr_in *)&msfr.msfr_group;  in inp_get_source_filters()
1798 	msfr.msfr_fmode = imf->imf_st[1];  in inp_get_source_filters()
1815 	if (tmp_ptr != USER_ADDR_NULL && msfr.msfr_nsrcs > 0) {  in inp_get_source_filters()
1816 		tss = kalloc_data((size_t)msfr.msfr_nsrcs * sizeof(*tss),  in inp_get_source_filters()
1828 	nsrcs = msfr.msfr_nsrcs;  in inp_get_source_filters()
1853 		kfree_data(tss, (size_t)msfr.msfr_nsrcs * sizeof(*tss));  in inp_get_source_filters()
1859 	msfr.msfr_nsrcs = ncsrcs;  in inp_get_source_filters()
1861 		msfr64.msfr_ifindex = msfr.msfr_ifindex;  in inp_get_source_filters()
1862 		msfr64.msfr_fmode   = msfr.msfr_fmode;  in inp_get_source_filters()
1863 		msfr64.msfr_nsrcs   = msfr.msfr_nsrcs;  in inp_get_source_filters()
1864 		memcpy(&msfr64.msfr_group, &msfr.msfr_group,  in inp_get_source_filters()
1869 		msfr32.msfr_ifindex = msfr.msfr_ifindex;  in inp_get_source_filters()
1870 		msfr32.msfr_fmode   = msfr.msfr_fmode;  in inp_get_source_filters()
1871 		msfr32.msfr_nsrcs   = msfr.msfr_nsrcs;  in inp_get_source_filters()
1872 		memcpy(&msfr32.msfr_group, &msfr.msfr_group,  in inp_get_source_filters()
2745 	struct __msfilterreq64   msfr = {}, msfr64;  in inp_set_source_filters()  local
2769 		memcpy(&msfr, &msfr64, sizeof(msfr64));  in inp_set_source_filters()
2778 		memcpy(&msfr, &msfr32, sizeof(msfr32));  in inp_set_source_filters()
2781 	if ((size_t) msfr.msfr_nsrcs >  in inp_set_source_filters()
2783 		msfr.msfr_nsrcs = UINT32_MAX / sizeof(struct sockaddr_storage);  in inp_set_source_filters()
2786 	if (msfr.msfr_nsrcs > in_mcast_maxsocksrc) {  in inp_set_source_filters()
2790 	if ((msfr.msfr_fmode != MCAST_EXCLUDE &&  in inp_set_source_filters()
2791 	    msfr.msfr_fmode != MCAST_INCLUDE)) {  in inp_set_source_filters()
2795 	if (msfr.msfr_group.ss_family != AF_INET ||  in inp_set_source_filters()
2796 	    msfr.msfr_group.ss_len != sizeof(struct sockaddr_in)) {  in inp_set_source_filters()
2800 	gsa = (struct sockaddr_in *)&msfr.msfr_group;  in inp_set_source_filters()
2808 	if (msfr.msfr_ifindex == 0 || (u_int)if_index < msfr.msfr_ifindex) {  in inp_set_source_filters()
2813 	ifp = ifindex2ifnet[msfr.msfr_ifindex];  in inp_set_source_filters()
2840 	imf->imf_st[1] = (uint8_t)msfr.msfr_fmode;  in inp_set_source_filters()
2848 	if (msfr.msfr_nsrcs > 0) {  in inp_set_source_filters()
2861 		    __func__, (unsigned long)msfr.msfr_nsrcs));  in inp_set_source_filters()
2862 		kss = kalloc_data((size_t)msfr.msfr_nsrcs * sizeof(*kss), Z_WAITOK);  in inp_set_source_filters()
2868 		    (size_t) msfr.msfr_nsrcs * sizeof(*kss));  in inp_set_source_filters()
2870 			kfree_data(kss, (size_t)msfr.msfr_nsrcs * sizeof(*kss));  in inp_set_source_filters()
2880 		imf->imf_st[1] = (uint8_t)msfr.msfr_fmode;  in inp_set_source_filters()
2893 		for (i = 0, pkss = kss; (u_int)i < msfr.msfr_nsrcs;  in inp_set_source_filters()
2910 		kfree_data(kss, (size_t)msfr.msfr_nsrcs * sizeof(*kss));  in inp_set_source_filters()