4 files changed, 15 insertions, 17 deletions

diff --git a/fs/squashfs/block.c b/fs/squashfs/block.c
index 622c844f6d11..8879d052f96c 100644
--- a/fs/squashfs/block.c
+++ b/fs/squashfs/block.c
@@ -86,17 +86,10 @@ static int squashfs_bio_read(struct super_block *sb, u64 index, int length,
 	int error, i;
 	struct bio *bio;
 
-	if (page_count <= BIO_MAX_VECS) {
-		bio = bio_alloc(sb->s_bdev, page_count, REQ_OP_READ, GFP_NOIO);
-	} else {
-		bio = bio_kmalloc(GFP_NOIO, page_count);
-		bio_set_dev(bio, sb->s_bdev);
-		bio->bi_opf = REQ_OP_READ;
-	}
-
+	bio = bio_kmalloc(page_count, GFP_NOIO);
 	if (!bio)
 		return -ENOMEM;
-
+	bio_init(bio, sb->s_bdev, bio->bi_inline_vecs, page_count, REQ_OP_READ);
 	bio->bi_iter.bi_sector = block * (msblk->devblksize >> SECTOR_SHIFT);
 
 	for (i = 0; i < page_count; ++i) {
@@ -126,7 +119,8 @@ static int squashfs_bio_read(struct super_block *sb, u64 index, int length,
 
 out_free_bio:
 	bio_free_pages(bio);
-	bio_put(bio);
+	bio_uninit(bio);
+	kfree(bio);
 	return error;
 }
 
@@ -190,7 +184,8 @@ int squashfs_read_data(struct super_block *sb, u64 index, int length,
 			length |= data[0] << 8;
 		}
 		bio_free_pages(bio);
-		bio_put(bio);
+		bio_uninit(bio);
+		kfree(bio);
 
 		compressed = SQUASHFS_COMPRESSED(length);
 		length = SQUASHFS_COMPRESSED_SIZE(length);
@@ -224,7 +219,8 @@ int squashfs_read_data(struct super_block *sb, u64 index, int length,
 
 out_free_bio:
 	bio_free_pages(bio);
-	bio_put(bio);
+	bio_uninit(bio);
+	kfree(bio);
 out:
 	if (res < 0) {
 		ERROR("Failed to read block 0x%llx: %d\n", index, res);
diff --git a/fs/squashfs/file.c b/fs/squashfs/file.c
index 89d492916dea..a8e495d8eb86 100644
--- a/fs/squashfs/file.c
+++ b/fs/squashfs/file.c
@@ -444,8 +444,9 @@ static int squashfs_readpage_sparse(struct page *page, int expected)
 	return 0;
 }
 
-static int squashfs_readpage(struct file *file, struct page *page)
+static int squashfs_read_folio(struct file *file, struct folio *folio)
 {
+	struct page *page = &folio->page;
 	struct inode *inode = page->mapping->host;
 	struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
 	int index = page->index >> (msblk->block_log - PAGE_SHIFT);
@@ -496,5 +497,5 @@ out:
 
 
 const struct address_space_operations squashfs_aops = {
-	.readpage = squashfs_readpage
+	.read_folio = squashfs_read_folio
 };
diff --git a/fs/squashfs/super.c b/fs/squashfs/super.c
index 4f74abbc1a54..6d594ba2ed28 100644
--- a/fs/squashfs/super.c
+++ b/fs/squashfs/super.c
@@ -148,7 +148,7 @@ static int squashfs_fill_super(struct super_block *sb, struct fs_context *fc)
 
 	/*
 	 * squashfs provides 'backing_dev_info' in order to disable read-ahead. For
-	 * squashfs, I/O is not deferred, it is done immediately in readpage,
+	 * squashfs, I/O is not deferred, it is done immediately in read_folio,
 	 * which means the user would always have to wait their own I/O. So the effect
 	 * of readahead is very weak for squashfs. squashfs_bdi_init will set
 	 * sb->s_bdi->ra_pages and sb->s_bdi->io_pages to 0 and close readahead for
diff --git a/fs/squashfs/symlink.c b/fs/squashfs/symlink.c
index 1430613183e6..2bf977a52c2c 100644
--- a/fs/squashfs/symlink.c
+++ b/fs/squashfs/symlink.c
@@ -30,8 +30,9 @@
 #include "squashfs.h"
 #include "xattr.h"
 
-static int squashfs_symlink_readpage(struct file *file, struct page *page)
+static int squashfs_symlink_read_folio(struct file *file, struct folio *folio)
 {
+	struct page *page = &folio->page;
 	struct inode *inode = page->mapping->host;
 	struct super_block *sb = inode->i_sb;
 	struct squashfs_sb_info *msblk = sb->s_fs_info;
@@ -101,7 +102,7 @@ error_out:
 
 
 const struct address_space_operations squashfs_symlink_aops = {
-	.readpage = squashfs_symlink_readpage
+	.read_folio = squashfs_symlink_read_folio
 };
 
 const struct inode_operations squashfs_symlink_inode_ops = {