diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h
index 3057e1a4a11c63..e562ac3f5295be 100644
--- a/include/net/xdp_sock.h
+++ b/include/net/xdp_sock.h
@@ -28,6 +28,7 @@ struct xdp_umem {
 	struct user_struct *user;
 	refcount_t users;
 	u8 flags;
+	bool hugetlb;
 	bool zc;
 	struct page **pgs;
 	int id;
diff --git a/include/net/xdp_sock_drv.h b/include/net/xdp_sock_drv.h
index 9c0d860609ba94..eb630d17f9946a 100644
--- a/include/net/xdp_sock_drv.h
+++ b/include/net/xdp_sock_drv.h
@@ -12,6 +12,12 @@
 #define XDP_UMEM_MIN_CHUNK_SHIFT 11
 #define XDP_UMEM_MIN_CHUNK_SIZE (1 << XDP_UMEM_MIN_CHUNK_SHIFT)
 
+/* Allow chunk sizes up to the maximum size of an ethernet frame (64 KiB).
+ * Larger chunks are not guaranteed to fit in a single SKB.
+ */
+#define XDP_UMEM_MAX_CHUNK_SHIFT 16
+#define XDP_UMEM_MAX_CHUNK_SIZE (1 << XDP_UMEM_MAX_CHUNK_SHIFT)
+
 #ifdef CONFIG_XDP_SOCKETS
 
 void xsk_tx_completed(struct xsk_buff_pool *pool, u32 nb_entries);
diff --git a/include/net/xsk_buff_pool.h b/include/net/xsk_buff_pool.h
index 3e952e56941885..69e3970da0926a 100644
--- a/include/net/xsk_buff_pool.h
+++ b/include/net/xsk_buff_pool.h
@@ -78,6 +78,7 @@ struct xsk_buff_pool {
 	u8 cached_need_wakeup;
 	bool uses_need_wakeup;
 	bool dma_need_sync;
+	bool hugetlb;
 	bool unaligned;
 	void *addrs;
 	/* Mutual exclusion of the completion ring in the SKB mode. Two cases to protect:
@@ -175,7 +176,8 @@ static inline void xp_dma_sync_for_device(struct xsk_buff_pool *pool,
 static inline bool xp_desc_crosses_non_contig_pg(struct xsk_buff_pool *pool,
 						 u64 addr, u32 len)
 {
-	bool cross_pg = (addr & (PAGE_SIZE - 1)) + len > PAGE_SIZE;
+	bool cross_pg = pool->hugetlb ? (addr & (HPAGE_SIZE - 1)) + len > HPAGE_SIZE :
+					(addr & (PAGE_SIZE - 1)) + len > PAGE_SIZE;
 
 	if (likely(!cross_pg))
 		return false;
diff --git a/net/xdp/xdp_umem.c b/net/xdp/xdp_umem.c
index 02207e852d796d..c96eefb9f5aecf 100644
--- a/net/xdp/xdp_umem.c
+++ b/net/xdp/xdp_umem.c
@@ -10,6 +10,7 @@
 #include <linux/uaccess.h>
 #include <linux/slab.h>
 #include <linux/bpf.h>
+#include <linux/hugetlb_inline.h>
 #include <linux/mm.h>
 #include <linux/netdevice.h>
 #include <linux/rtnetlink.h>
@@ -19,6 +20,9 @@
 #include "xdp_umem.h"
 #include "xsk_queue.h"
 
+_Static_assert(XDP_UMEM_MIN_CHUNK_SIZE <= PAGE_SIZE);
+_Static_assert(XDP_UMEM_MAX_CHUNK_SIZE <= HPAGE_SIZE);
+
 static DEFINE_IDA(umem_ida);
 
 static void xdp_umem_unpin_pages(struct xdp_umem *umem)
@@ -91,7 +95,26 @@ void xdp_put_umem(struct xdp_umem *umem, bool defer_cleanup)
 	}
 }
 
-static int xdp_umem_pin_pages(struct xdp_umem *umem, unsigned long address)
+/* Returns true if the UMEM contains HugeTLB pages exclusively, false otherwise.
+ *
+ * The mmap_lock must be held by the caller.
+ */
+static bool xdp_umem_is_hugetlb(struct xdp_umem *umem, unsigned long address)
+{
+	unsigned long end = address + umem->npgs * PAGE_SIZE;
+	struct vm_area_struct *vma;
+	struct vma_iterator vmi;
+
+	vma_iter_init(&vmi, current->mm, address);
+	for_each_vma_range(vmi, vma, end) {
+		if (!is_vm_hugetlb_page(vma))
+			return false;
+	}
+
+	return true;
+}
+
+static int xdp_umem_pin_pages(struct xdp_umem *umem, unsigned long address, bool hugetlb)
 {
 	unsigned int gup_flags = FOLL_WRITE;
 	long npgs;
@@ -102,8 +125,17 @@ static int xdp_umem_pin_pages(struct xdp_umem *umem, unsigned long address)
 		return -ENOMEM;
 
 	mmap_read_lock(current->mm);
+
+	umem->hugetlb = IS_ALIGNED(address, HPAGE_SIZE) && xdp_umem_is_hugetlb(umem, address);
+	if (hugetlb && !umem->hugetlb) {
+		mmap_read_unlock(current->mm);
+		err = -EINVAL;
+		goto out_pgs;
+	}
+
 	npgs = pin_user_pages(address, umem->npgs,
 			      gup_flags | FOLL_LONGTERM, &umem->pgs[0], NULL);
+
 	mmap_read_unlock(current->mm);
 
 	if (npgs != umem->npgs) {
@@ -152,20 +184,14 @@ static int xdp_umem_reg(struct xdp_umem *umem, struct xdp_umem_reg *mr)
 {
 	bool unaligned_chunks = mr->flags & XDP_UMEM_UNALIGNED_CHUNK_FLAG;
 	u32 chunk_size = mr->chunk_size, headroom = mr->headroom;
+	bool hugetlb = chunk_size > PAGE_SIZE;
 	u64 addr = mr->addr, size = mr->len;
 	u32 chunks_rem, npgs_rem;
 	u64 chunks, npgs;
 	int err;
 
-	if (chunk_size < XDP_UMEM_MIN_CHUNK_SIZE || chunk_size > PAGE_SIZE) {
-		/* Strictly speaking we could support this, if:
-		 * - huge pages, or*
-		 * - using an IOMMU, or
-		 * - making sure the memory area is consecutive
-		 * but for now, we simply say "computer says no".
-		 */
+	if (chunk_size < XDP_UMEM_MIN_CHUNK_SIZE || chunk_size > XDP_UMEM_MAX_CHUNK_SIZE)
 		return -EINVAL;
-	}
 
 	if (mr->flags & ~XDP_UMEM_UNALIGNED_CHUNK_FLAG)
 		return -EINVAL;
@@ -215,7 +241,7 @@ static int xdp_umem_reg(struct xdp_umem *umem, struct xdp_umem_reg *mr)
 	if (err)
 		return err;
 
-	err = xdp_umem_pin_pages(umem, (unsigned long)addr);
+	err = xdp_umem_pin_pages(umem, (unsigned long)addr, hugetlb);
 	if (err)
 		goto out_account;
 
diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c
index 2ac58b282b5eb2..3899a2d235bb80 100644
--- a/net/xdp/xsk.c
+++ b/net/xdp/xsk.c
@@ -421,6 +421,9 @@ static void xsk_destruct_skb(struct sk_buff *skb)
 	sock_wfree(skb);
 }
 
+/* Chunks must fit in the SKB `frags` array. */
+_Static_assert(XDP_UMEM_MAX_CHUNK_SIZE / PAGE_SIZE <= MAX_SKB_FRAGS);
+
 static struct sk_buff *xsk_build_skb_zerocopy(struct xdp_sock *xs,
 					      struct xdp_desc *desc)
 {
diff --git a/net/xdp/xsk_buff_pool.c b/net/xdp/xsk_buff_pool.c
index b2df1e0f81538a..777e8a38a232ce 100644
--- a/net/xdp/xsk_buff_pool.c
+++ b/net/xdp/xsk_buff_pool.c
@@ -80,6 +80,7 @@ struct xsk_buff_pool *xp_create_and_assign_umem(struct xdp_sock *xs,
 	pool->headroom = umem->headroom;
 	pool->chunk_size = umem->chunk_size;
 	pool->chunk_shift = ffs(umem->chunk_size) - 1;
+	pool->hugetlb = umem->hugetlb;
 	pool->unaligned = unaligned;
 	pool->frame_len = umem->chunk_size - umem->headroom -
 		XDP_PACKET_HEADROOM;
@@ -369,16 +370,23 @@ void xp_dma_unmap(struct xsk_buff_pool *pool, unsigned long attrs)
 }
 EXPORT_SYMBOL(xp_dma_unmap);
 
-static void xp_check_dma_contiguity(struct xsk_dma_map *dma_map)
+/* HugeTLB pools consider contiguity at hugepage granularity only. Hence, all
+ * order-0 pages within a hugepage have the same contiguity value.
+ */
+static void xp_check_dma_contiguity(struct xsk_dma_map *dma_map, bool hugetlb)
 {
+	u32 page_size = hugetlb ? HPAGE_SIZE : PAGE_SIZE;
+	u32 n = page_size >> PAGE_SHIFT;
 	u32 i;
 
-	for (i = 0; i < dma_map->dma_pages_cnt - 1; i++) {
-		if (dma_map->dma_pages[i] + PAGE_SIZE == dma_map->dma_pages[i + 1])
+	for (i = 0; i + n < dma_map->dma_pages_cnt; i++) {
+		if (dma_map->dma_pages[i] + page_size == dma_map->dma_pages[i + n])
 			dma_map->dma_pages[i] |= XSK_NEXT_PG_CONTIG_MASK;
 		else
 			dma_map->dma_pages[i] &= ~XSK_NEXT_PG_CONTIG_MASK;
 	}
+	for (; i < dma_map->dma_pages_cnt; i++)
+		dma_map->dma_pages[i] &= ~XSK_NEXT_PG_CONTIG_MASK;
 }
 
 static int xp_init_dma_info(struct xsk_buff_pool *pool, struct xsk_dma_map *dma_map)
@@ -441,7 +449,7 @@ int xp_dma_map(struct xsk_buff_pool *pool, struct device *dev,
 	}
 
 	if (pool->unaligned)
-		xp_check_dma_contiguity(dma_map);
+		xp_check_dma_contiguity(dma_map, pool->hugetlb);
 
 	err = xp_init_dma_info(pool, dma_map);
 	if (err) {