2920 	struct bpf_uprobe *uprobes;  member
2930 static void bpf_uprobe_unregister(struct bpf_uprobe *uprobes, u32 cnt)  in bpf_uprobe_unregister()  argument
2935 		uprobe_unregister_nosync(uprobes[i].uprobe, &uprobes[i].consumer);  in bpf_uprobe_unregister()
2946 	bpf_uprobe_unregister(umulti_link->uprobes, umulti_link->cnt);  in bpf_uprobe_multi_link_release()
2957 	kvfree(umulti_link->uprobes);  in bpf_uprobe_multi_link_dealloc()
3015 		    put_user(umulti_link->uprobes[i].offset, uoffsets + i))  in bpf_uprobe_multi_link_fill_link_info()
3018 		    put_user(umulti_link->uprobes[i].ref_ctr_offset, uref_ctr_offsets + i))  in bpf_uprobe_multi_link_fill_link_info()
3021 		    put_user(umulti_link->uprobes[i].cookie, ucookies + i))  in bpf_uprobe_multi_link_fill_link_info()
3060 			   umulti_link->uprobes[i].cookie,  in bpf_uprobe_multi_show_fdinfo()
3061 			   umulti_link->uprobes[i].offset,  in bpf_uprobe_multi_show_fdinfo()
3062 			   umulti_link->uprobes[i].ref_ctr_offset);  in bpf_uprobe_multi_show_fdinfo()
3177 	struct bpf_uprobe *uprobes = NULL;  in bpf_uprobe_multi_link_attach()  local
3248 	uprobes = kvzalloc_objs(*uprobes, cnt);  in bpf_uprobe_multi_link_attach()
3250 	if (!uprobes || !link)  in bpf_uprobe_multi_link_attach()
3254 		if (__get_user(uprobes[i].offset, uoffsets + i)) {  in bpf_uprobe_multi_link_attach()
3258 		if (uprobes[i].offset < 0) {  in bpf_uprobe_multi_link_attach()
3262 		if (uref_ctr_offsets && __get_user(uprobes[i].ref_ctr_offset, uref_ctr_offsets + i)) {  in bpf_uprobe_multi_link_attach()
3266 		if (ucookies && __get_user(uprobes[i].cookie, ucookies + i)) {  in bpf_uprobe_multi_link_attach()
3271 		uprobes[i].link = link;  in bpf_uprobe_multi_link_attach()
3274 			uprobes[i].consumer.handler = uprobe_multi_link_handler;  in bpf_uprobe_multi_link_attach()
3276 			uprobes[i].consumer.ret_handler = uprobe_multi_link_ret_handler;  in bpf_uprobe_multi_link_attach()
3278 			uprobes[i].session = true;  in bpf_uprobe_multi_link_attach()
3280 			uprobes[i].consumer.filter = uprobe_multi_link_filter;  in bpf_uprobe_multi_link_attach()
3284 	link->uprobes = uprobes;  in bpf_uprobe_multi_link_attach()
3293 		uprobes[i].uprobe = uprobe_register(d_real_inode(link->path.dentry),  in bpf_uprobe_multi_link_attach()
3294 						    uprobes[i].offset,  in bpf_uprobe_multi_link_attach()
3295 						    uprobes[i].ref_ctr_offset,  in bpf_uprobe_multi_link_attach()
3296 						    &uprobes[i].consumer);  in bpf_uprobe_multi_link_attach()
3297 		if (IS_ERR(uprobes[i].uprobe)) {  in bpf_uprobe_multi_link_attach()
3298 			err = PTR_ERR(uprobes[i].uprobe);  in bpf_uprobe_multi_link_attach()
3311 	bpf_uprobe_unregister(uprobes, link->cnt);  in bpf_uprobe_multi_link_attach()
3314 	kvfree(uprobes);  in bpf_uprobe_multi_link_attach()