diff options
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index a56a13999bd6..617af76e876e 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -28,6 +28,7 @@ #include "compression.h" #include "delalloc-space.h" #include "reflink.h" +#include "subpage.h" static struct kmem_cache *btrfs_inode_defrag_cachep; /* @@ -482,6 +483,7 @@ int btrfs_dirty_pages(struct btrfs_inode *inode, struct page **pages, start_pos = round_down(pos, fs_info->sectorsize); num_bytes = round_up(write_bytes + pos - start_pos, fs_info->sectorsize); + ASSERT(num_bytes <= U32_MAX); end_of_last_block = start_pos + num_bytes - 1; @@ -500,9 +502,10 @@ int btrfs_dirty_pages(struct btrfs_inode *inode, struct page **pages, for (i = 0; i < num_pages; i++) { struct page *p = pages[i]; - SetPageUptodate(p); + + btrfs_page_clamp_set_uptodate(fs_info, p, start_pos, num_bytes); ClearPageChecked(p); - set_page_dirty(p); + btrfs_page_clamp_set_dirty(fs_info, p, start_pos, num_bytes); } /* |