diff options
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index bb36a28f8ff3..b722bce7d662 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -2749,7 +2749,7 @@ out2: return err ? err : allocated; } -void ext4_ext_truncate(struct inode * inode, struct page *page) +void ext4_ext_truncate(struct inode *inode) { struct address_space *mapping = inode->i_mapping; struct super_block *sb = inode->i_sb; @@ -2762,18 +2762,11 @@ void ext4_ext_truncate(struct inode * inode, struct page *page) */ err = ext4_writepage_trans_blocks(inode) + 3; handle = ext4_journal_start(inode, err); - if (IS_ERR(handle)) { - if (page) { - clear_highpage(page); - flush_dcache_page(page); - unlock_page(page); - page_cache_release(page); - } + if (IS_ERR(handle)) return; - } - if (page) - ext4_block_truncate_page(handle, page, mapping, inode->i_size); + if (inode->i_size & (sb->s_blocksize - 1)) + ext4_block_truncate_page(handle, mapping, inode->i_size); down_write(&EXT4_I(inode)->i_data_sem); ext4_ext_invalidate_cache(inode); |