diff options
| -rw-r--r-- | fs/f2fs/data.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 62e31b2aa131..389fda772e69 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -813,11 +813,19 @@ struct page *find_data_page(struct inode *inode, pgoff_t index, bool sync) .rw = sync ? READ_SYNC : READA, }; + /* + * If sync is false, it needs to check its block allocation. + * This is need and triggered by two flows: + * gc and truncate_partial_data_page. + */ + if (!sync) + goto search; + page = find_get_page(mapping, index); if (page && PageUptodate(page)) return page; f2fs_put_page(page, 0); - +search: if (f2fs_lookup_extent_cache(inode, index, &ei)) { dn.data_blkaddr = ei.blk + index - ei.fofs; goto got_it; |