diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
index 093c4515b22a..c708a93d6a02 100644
--- a/fs/iomap/buffered-io.c
+++ b/fs/iomap/buffered-io.c
@@ -6,6 +6,7 @@
 #include <linux/module.h>
 #include <linux/compiler.h>
 #include <linux/fs.h>
+#include <linux/fsverity.h>
 #include <linux/iomap.h>
 #include <linux/pagemap.h>
 #include <linux/uio.h>
@@ -330,6 +331,56 @@ static inline bool iomap_block_needs_zeroing(const struct iomap_iter *iter,
 		pos >= i_size_read(iter->inode);
 }
 
+#ifdef CONFIG_FS_VERITY
+struct iomap_fsverity_bio {
+	struct work_struct	work;
+	struct bio		bio;
+};
+static struct bio_set iomap_fsverity_bioset;
+
+static void
+iomap_read_fsverify_end_io_work(struct work_struct *work)
+{
+	struct iomap_fsverity_bio *fbio =
+		container_of(work, struct iomap_fsverity_bio, work);
+
+	fsverity_verify_bio(&fbio->bio);
+	iomap_read_end_io(&fbio->bio);
+}
+
+static void
+iomap_read_fsverity_end_io(struct bio *bio)
+{
+	struct iomap_fsverity_bio *fbio =
+		container_of(bio, struct iomap_fsverity_bio, bio);
+
+	INIT_WORK(&fbio->work, iomap_read_fsverify_end_io_work);
+	queue_work(bio->bi_private, &fbio->work);
+}
+#endif /* CONFIG_FS_VERITY */
+
+static struct bio *iomap_read_bio_alloc(struct inode *inode,
+		struct block_device *bdev, int nr_vecs, gfp_t gfp)
+{
+	struct bio *bio;
+
+#ifdef CONFIG_FS_VERITY
+	if (fsverity_active(inode)) {
+		bio = bio_alloc_bioset(bdev, nr_vecs, REQ_OP_READ, gfp,
+					&iomap_fsverity_bioset);
+		if (bio) {
+			bio->bi_private = inode->i_sb->s_read_done_wq;
+			bio->bi_end_io = iomap_read_fsverity_end_io;
+		}
+		return bio;
+	}
+#endif
+	bio = bio_alloc(bdev, nr_vecs, REQ_OP_READ, gfp);
+	if (bio)
+		bio->bi_end_io = iomap_read_end_io;
+	return bio;
+}
+
 static loff_t iomap_readpage_iter(const struct iomap_iter *iter,
 		struct iomap_readpage_ctx *ctx, loff_t offset)
 {
@@ -353,6 +404,12 @@ static loff_t iomap_readpage_iter(const struct iomap_iter *iter,
 
 	if (iomap_block_needs_zeroing(iter, pos)) {
 		folio_zero_range(folio, poff, plen);
+		if (fsverity_active(iter->inode) &&
+		    !fsverity_verify_blocks(folio, plen, poff)) {
+			folio_set_error(folio);
+			goto done;
+		}
+
 		iomap_set_range_uptodate(folio, poff, plen);
 		goto done;
 	}
@@ -370,28 +427,29 @@ static loff_t iomap_readpage_iter(const struct iomap_iter *iter,
 	    !bio_add_folio(ctx->bio, folio, plen, poff)) {
 		gfp_t gfp = mapping_gfp_constraint(folio->mapping, GFP_KERNEL);
 		gfp_t orig_gfp = gfp;
-		unsigned int nr_vecs = DIV_ROUND_UP(length, PAGE_SIZE);
 
 		if (ctx->bio)
 			submit_bio(ctx->bio);
 
 		if (ctx->rac) /* same as readahead_gfp_mask */
 			gfp |= __GFP_NORETRY | __GFP_NOWARN;
-		ctx->bio = bio_alloc(iomap->bdev, bio_max_segs(nr_vecs),
-				     REQ_OP_READ, gfp);
+
+		ctx->bio = iomap_read_bio_alloc(iter->inode, iomap->bdev,
+				bio_max_segs(DIV_ROUND_UP(length, PAGE_SIZE)),
+				gfp);
+
 		/*
 		 * If the bio_alloc fails, try it again for a single page to
 		 * avoid having to deal with partial page reads.  This emulates
 		 * what do_mpage_read_folio does.
 		 */
 		if (!ctx->bio) {
-			ctx->bio = bio_alloc(iomap->bdev, 1, REQ_OP_READ,
-					     orig_gfp);
+			ctx->bio = iomap_read_bio_alloc(iter->inode,
+					iomap->bdev, 1, orig_gfp);
 		}
 		if (ctx->rac)
 			ctx->bio->bi_opf |= REQ_RAHEAD;
 		ctx->bio->bi_iter.bi_sector = sector;
-		ctx->bio->bi_end_io = iomap_read_end_io;
 		bio_add_folio_nofail(ctx->bio, folio, plen, poff);
 	}
 
@@ -1996,10 +2054,25 @@ iomap_writepages(struct address_space *mapping, struct writeback_control *wbc,
 }
 EXPORT_SYMBOL_GPL(iomap_writepages);
 
+#define IOMAP_POOL_SIZE		(4 * (PAGE_SIZE / SECTOR_SIZE))
+
 static int __init iomap_init(void)
 {
-	return bioset_init(&iomap_ioend_bioset, 4 * (PAGE_SIZE / SECTOR_SIZE),
-			   offsetof(struct iomap_ioend, io_inline_bio),
-			   BIOSET_NEED_BVECS);
+	int error;
+
+	error = bioset_init(&iomap_ioend_bioset, IOMAP_POOL_SIZE,
+			    offsetof(struct iomap_ioend, io_inline_bio),
+			    BIOSET_NEED_BVECS);
+#ifdef CONFIG_FS_VERITY
+	if (error)
+		return error;
+
+	error = bioset_init(&iomap_fsverity_bioset, IOMAP_POOL_SIZE,
+			    offsetof(struct iomap_fsverity_bio, bio),
+			    BIOSET_NEED_BVECS);
+	if (error)
+		bioset_exit(&iomap_ioend_bioset);
+#endif
+	return error;
 }
 fs_initcall(iomap_init);
