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| author | David S. Miller <davem@davemloft.net> | 2016-04-10 00:41:41 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-10 00:41:41 +0300 |
| commit | ae95d7126104591348d37aaf78c8325967e02386 (patch) | |
| tree | 3270712f030549d77d4c55246d056e02b9def29d /fs/hfs/btree.c | |
| parent | 03c5b534185f9844c1b5fcfdbae2adc32821ec42 (diff) | |
| parent | 183c948a3cb3efbf45eabed41fa7ee04c19378fc (diff) | |
| download | linux-ae95d7126104591348d37aaf78c8325967e02386.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'fs/hfs/btree.c')
| -rw-r--r-- | fs/hfs/btree.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/hfs/btree.c b/fs/hfs/btree.c index 1ab19e660e69..37cdd955eceb 100644 --- a/fs/hfs/btree.c +++ b/fs/hfs/btree.c @@ -116,14 +116,14 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id, btree_keycmp ke } tree->node_size_shift = ffs(size) - 1; - tree->pages_per_bnode = (tree->node_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT; + tree->pages_per_bnode = (tree->node_size + PAGE_SIZE - 1) >> PAGE_SHIFT; kunmap(page); - page_cache_release(page); + put_page(page); return tree; fail_page: - page_cache_release(page); + put_page(page); free_inode: tree->inode->i_mapping->a_ops = &hfs_aops; iput(tree->inode); @@ -257,9 +257,9 @@ struct hfs_bnode *hfs_bmap_alloc(struct hfs_btree *tree) off = off16; off += node->page_offset; - pagep = node->page + (off >> PAGE_CACHE_SHIFT); + pagep = node->page + (off >> PAGE_SHIFT); data = kmap(*pagep); - off &= ~PAGE_CACHE_MASK; + off &= ~PAGE_MASK; idx = 0; for (;;) { @@ -279,7 +279,7 @@ struct hfs_bnode *hfs_bmap_alloc(struct hfs_btree *tree) } } } - if (++off >= PAGE_CACHE_SIZE) { + if (++off >= PAGE_SIZE) { kunmap(*pagep); data = kmap(*++pagep); off = 0; @@ -302,9 +302,9 @@ struct hfs_bnode *hfs_bmap_alloc(struct hfs_btree *tree) len = hfs_brec_lenoff(node, 0, &off16); off = off16; off += node->page_offset; - pagep = node->page + (off >> PAGE_CACHE_SHIFT); + pagep = node->page + (off >> PAGE_SHIFT); data = kmap(*pagep); - off &= ~PAGE_CACHE_MASK; + off &= ~PAGE_MASK; } } @@ -348,9 +348,9 @@ void hfs_bmap_free(struct hfs_bnode *node) len = hfs_brec_lenoff(node, 0, &off); } off += node->page_offset + nidx / 8; - page = node->page[off >> PAGE_CACHE_SHIFT]; + page = node->page[off >> PAGE_SHIFT]; data = kmap(page); - off &= ~PAGE_CACHE_MASK; + off &= ~PAGE_MASK; m = 1 << (~nidx & 7); byte = data[off]; if (!(byte & m)) { |