diff options
| -rw-r--r-- | fs/ext4/inode.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index f9e4ac87211e..c18465265ce6 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1319,8 +1319,8 @@ retry_grab: if (IS_ERR(folio)) return PTR_ERR(folio); - if (pos + len > folio_pos(folio) + folio_size(folio)) - len = folio_pos(folio) + folio_size(folio) - pos; + if (len > folio_next_pos(folio) - pos) + len = folio_next_pos(folio) - pos; from = offset_in_folio(folio, pos); to = from + len; @@ -2704,7 +2704,7 @@ static int mpage_prepare_extent_to_map(struct mpage_da_data *mpd) if (mpd->map.m_len == 0) mpd->start_pos = folio_pos(folio); - mpd->next_pos = folio_pos(folio) + folio_size(folio); + mpd->next_pos = folio_next_pos(folio); /* * Writeout when we cannot modify metadata is simple. * Just submit the page. For data=journal mode we @@ -3146,8 +3146,8 @@ retry: if (IS_ERR(folio)) return PTR_ERR(folio); - if (pos + len > folio_pos(folio) + folio_size(folio)) - len = folio_pos(folio) + folio_size(folio) - pos; + if (len > folio_next_pos(folio) - pos) + len = folio_next_pos(folio) - pos; ret = ext4_block_write_begin(NULL, folio, pos, len, ext4_da_get_block_prep); |