diff --git a/fs/erofs/data.c b/fs/erofs/data.c
index c98aeda8abb2..462917830b50 100644
--- a/fs/erofs/data.c
+++ b/fs/erofs/data.c
@@ -356,12 +356,12 @@ int erofs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
  */
 static int erofs_read_folio(struct file *file, struct folio *folio)
 {
-	return iomap_read_folio(folio, &erofs_iomap_ops);
+	return iomap_read_folio(folio, &erofs_iomap_ops, NULL);
 }
 
 static void erofs_readahead(struct readahead_control *rac)
 {
-	return iomap_readahead(rac, &erofs_iomap_ops);
+	return iomap_readahead(rac, &erofs_iomap_ops, NULL);
 }
 
 static sector_t erofs_bmap(struct address_space *mapping, sector_t block)
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index 974aca9c8ea8..ede423796125 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -452,7 +452,7 @@ static int gfs2_read_folio(struct file *file, struct folio *folio)
 
 	if (!gfs2_is_jdata(ip) ||
 	    (i_blocksize(inode) == PAGE_SIZE && !folio_buffers(folio))) {
-		error = iomap_read_folio(folio, &gfs2_iomap_ops);
+		error = iomap_read_folio(folio, &gfs2_iomap_ops, NULL);
 	} else if (gfs2_is_stuffed(ip)) {
 		error = stuffed_read_folio(ip, folio);
 	} else {
@@ -527,7 +527,7 @@ static void gfs2_readahead(struct readahead_control *rac)
 	else if (gfs2_is_jdata(ip))
 		mpage_readahead(rac, gfs2_block_map);
 	else
-		iomap_readahead(rac, &gfs2_iomap_ops);
+		iomap_readahead(rac, &gfs2_iomap_ops, NULL);
 }
 
 /**
diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
index 093c4515b22a..719c3dec9652 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>
@@ -289,6 +290,7 @@ struct iomap_readpage_ctx {
 	bool			cur_folio_in_bio;
 	struct bio		*bio;
 	struct readahead_control *rac;
+	struct workqueue_struct	*wq;
 };
 
 /**
@@ -330,6 +332,57 @@ 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 workqueue_struct *wq)
+{
+	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 = 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 +406,12 @@ 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 +429,29 @@ 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, ctx->wq);
+
 		/*
 		 * 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, ctx->wq);
 		}
 		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);
 	}
 
@@ -405,7 +465,8 @@ static loff_t iomap_readpage_iter(const struct iomap_iter *iter,
 	return pos - orig_pos + plen;
 }
 
-int iomap_read_folio(struct folio *folio, const struct iomap_ops *ops)
+int iomap_read_folio(struct folio *folio, const struct iomap_ops *ops,
+		struct workqueue_struct *wq)
 {
 	struct iomap_iter iter = {
 		.inode		= folio->mapping->host,
@@ -414,6 +475,7 @@ int iomap_read_folio(struct folio *folio, const struct iomap_ops *ops)
 	};
 	struct iomap_readpage_ctx ctx = {
 		.cur_folio	= folio,
+		.wq		= wq,
 	};
 	int ret;
 
@@ -471,6 +533,7 @@ static loff_t iomap_readahead_iter(const struct iomap_iter *iter,
  * iomap_readahead - Attempt to read pages from a file.
  * @rac: Describes the pages to be read.
  * @ops: The operations vector for the filesystem.
+ * @wq: Workqueue for post-I/O processing (only need for fsverity)
  *
  * This function is for filesystems to call to implement their readahead
  * address_space operation.
@@ -482,7 +545,8 @@ static loff_t iomap_readahead_iter(const struct iomap_iter *iter,
  * function is called with memalloc_nofs set, so allocations will not cause
  * the filesystem to be reentered.
  */
-void iomap_readahead(struct readahead_control *rac, const struct iomap_ops *ops)
+void iomap_readahead(struct readahead_control *rac, const struct iomap_ops *ops,
+		struct workqueue_struct *wq)
 {
 	struct iomap_iter iter = {
 		.inode	= rac->mapping->host,
@@ -491,6 +555,7 @@ void iomap_readahead(struct readahead_control *rac, const struct iomap_ops *ops)
 	};
 	struct iomap_readpage_ctx ctx = {
 		.rac	= rac,
+		.wq	= wq,
 	};
 
 	trace_iomap_readahead(rac->mapping->host, readahead_count(rac));
@@ -1996,10 +2061,25 @@ 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);
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index 813f85156b0c..7a6627404160 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -553,14 +553,14 @@ xfs_vm_read_folio(
 	struct file		*unused,
 	struct folio		*folio)
 {
-	return iomap_read_folio(folio, &xfs_read_iomap_ops);
+	return iomap_read_folio(folio, &xfs_read_iomap_ops, NULL);
 }
 
 STATIC void
 xfs_vm_readahead(
 	struct readahead_control	*rac)
 {
-	iomap_readahead(rac, &xfs_read_iomap_ops);
+	iomap_readahead(rac, &xfs_read_iomap_ops, NULL);
 }
 
 static int
diff --git a/fs/zonefs/file.c b/fs/zonefs/file.c
index 6ab2318a9c8e..d7a166bf15ac 100644
--- a/fs/zonefs/file.c
+++ b/fs/zonefs/file.c
@@ -112,12 +112,12 @@ static const struct iomap_ops zonefs_write_iomap_ops = {
 
 static int zonefs_read_folio(struct file *unused, struct folio *folio)
 {
-	return iomap_read_folio(folio, &zonefs_read_iomap_ops);
+	return iomap_read_folio(folio, &zonefs_read_iomap_ops, NULL);
 }
 
 static void zonefs_readahead(struct readahead_control *rac)
 {
-	iomap_readahead(rac, &zonefs_read_iomap_ops);
+	iomap_readahead(rac, &zonefs_read_iomap_ops, NULL);
 }
 
 /*
diff --git a/include/linux/iomap.h b/include/linux/iomap.h
index 96dd0acbba44..c7522eb3a8ea 100644
--- a/include/linux/iomap.h
+++ b/include/linux/iomap.h
@@ -262,8 +262,10 @@ int iomap_file_buffered_write_punch_delalloc(struct inode *inode,
 		struct iomap *iomap, loff_t pos, loff_t length, ssize_t written,
 		int (*punch)(struct inode *inode, loff_t pos, loff_t length));
 
-int iomap_read_folio(struct folio *folio, const struct iomap_ops *ops);
-void iomap_readahead(struct readahead_control *, const struct iomap_ops *ops);
+int iomap_read_folio(struct folio *folio, const struct iomap_ops *ops,
+		struct workqueue_struct *wq);
+void iomap_readahead(struct readahead_control *, const struct iomap_ops *ops,
+		struct workqueue_struct *wq);
 bool iomap_is_partially_uptodate(struct folio *, size_t from, size_t count);
 struct folio *iomap_get_folio(struct iomap_iter *iter, loff_t pos, size_t len);
 bool iomap_release_folio(struct folio *folio, gfp_t gfp_flags);
