Use the correct mapping order in grow_dev_page() to ensure folios
are created with the correct order.
Signed-off-by: Hannes Reinecke <hare@xxxxxxx>
---
fs/buffer.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/buffer.c b/fs/buffer.c
index 66895432d91f..a219b79c57ad 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -1044,6 +1044,7 @@ grow_dev_page(struct block_device *bdev, sector_t block,
sector_t end_block;
int ret = 0;
gfp_t gfp_mask;
+ fgf_t fgf = FGP_LOCK | FGP_ACCESSED | FGP_CREAT;
gfp_mask = mapping_gfp_constraint(inode->i_mapping, ~__GFP_FS) | gfp;
@@ -1054,9 +1055,8 @@ grow_dev_page(struct block_device *bdev, sector_t block,
* code knows what it's doing.
*/
gfp_mask |= __GFP_NOFAIL;
-
- folio = __filemap_get_folio(inode->i_mapping, index,
- FGP_LOCK | FGP_ACCESSED | FGP_CREAT, gfp_mask);
+ fgf |= fgf_set_order(mapping_min_folio_order(inode->i_mapping));
+ folio = __filemap_get_folio(inode->i_mapping, index, fgf, gfp_mask);
bh = folio_buffers(folio);
if (bh) {
--
2.35.3
