diff options
Diffstat (limited to 'fs/ext4/move_extent.c')
| -rw-r--r-- | fs/ext4/move_extent.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/ext4/move_extent.c b/fs/ext4/move_extent.c index 4098acc701c3..675b67e5d5c2 100644 --- a/fs/ext4/move_extent.c +++ b/fs/ext4/move_extent.c @@ -156,7 +156,7 @@ mext_page_double_lock(struct inode *inode1, struct inode *inode2, page[1] = grab_cache_page_write_begin(mapping[1], index2, fl); if (!page[1]) { unlock_page(page[0]); - page_cache_release(page[0]); + put_page(page[0]); return -ENOMEM; } /* @@ -192,7 +192,7 @@ mext_page_mkuptodate(struct page *page, unsigned from, unsigned to) create_empty_buffers(page, blocksize, 0); head = page_buffers(page); - block = (sector_t)page->index << (PAGE_CACHE_SHIFT - inode->i_blkbits); + block = (sector_t)page->index << (PAGE_SHIFT - inode->i_blkbits); for (bh = head, block_start = 0; bh != head || !block_start; block++, block_start = block_end, bh = bh->b_this_page) { block_end = block_start + blocksize; @@ -268,7 +268,7 @@ move_extent_per_page(struct file *o_filp, struct inode *donor_inode, int i, err2, jblocks, retries = 0; int replaced_count = 0; int from = data_offset_in_page << orig_inode->i_blkbits; - int blocks_per_page = PAGE_CACHE_SIZE >> orig_inode->i_blkbits; + int blocks_per_page = PAGE_SIZE >> orig_inode->i_blkbits; struct super_block *sb = orig_inode->i_sb; struct buffer_head *bh = NULL; @@ -404,9 +404,9 @@ data_copy: unlock_pages: unlock_page(pagep[0]); - page_cache_release(pagep[0]); + put_page(pagep[0]); unlock_page(pagep[1]); - page_cache_release(pagep[1]); + put_page(pagep[1]); stop_journal: ext4_journal_stop(handle); if (*err == -ENOSPC && @@ -554,7 +554,7 @@ ext4_move_extents(struct file *o_filp, struct file *d_filp, __u64 orig_blk, struct inode *orig_inode = file_inode(o_filp); struct inode *donor_inode = file_inode(d_filp); struct ext4_ext_path *path = NULL; - int blocks_per_page = PAGE_CACHE_SIZE >> orig_inode->i_blkbits; + int blocks_per_page = PAGE_SIZE >> orig_inode->i_blkbits; ext4_lblk_t o_end, o_start = orig_blk; ext4_lblk_t d_start = donor_blk; int ret; @@ -648,9 +648,9 @@ ext4_move_extents(struct file *o_filp, struct file *d_filp, __u64 orig_blk, if (o_end - o_start < cur_len) cur_len = o_end - o_start; - orig_page_index = o_start >> (PAGE_CACHE_SHIFT - + orig_page_index = o_start >> (PAGE_SHIFT - orig_inode->i_blkbits); - donor_page_index = d_start >> (PAGE_CACHE_SHIFT - + donor_page_index = d_start >> (PAGE_SHIFT - donor_inode->i_blkbits); offset_in_page = o_start % blocks_per_page; if (cur_len > blocks_per_page- offset_in_page) |