f2fs: expose some sectors to user in inline data or dentry case
If there's some data written through inline data or dentry, we need to shouw
st_blocks. This fixes reporting zero blocks even though there is small written
data.
Cc: stable@vger.kernel.org
Reviewed-by: Chao Yu <yuchao0@huawei.com>
[Jaegeuk Kim: avoid link file for quotacheck]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 9b93aea..8fe95f8 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -686,6 +686,12 @@ int f2fs_getattr(const struct path *path, struct kstat *stat,
STATX_ATTR_NODUMP);
generic_fillattr(inode, stat);
+
+ /* we need to show initial sectors used for inline_data/dentries */
+ if ((S_ISREG(inode->i_mode) && f2fs_has_inline_data(inode)) ||
+ f2fs_has_inline_dentry(inode))
+ stat->blocks += (stat->size + 511) >> 9;
+
return 0;
}