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Diffstat (limited to 'fs/ocfs2/refcounttree.c')
-rw-r--r--fs/ocfs2/refcounttree.c41
1 files changed, 14 insertions, 27 deletions
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 3eff031aa..92bbe93bf 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -2937,16 +2937,16 @@ int ocfs2_duplicate_clusters_by_page(handle_t *handle,
end = i_size_read(inode);
while (offset < end) {
- page_index = offset >> PAGE_CACHE_SHIFT;
- map_end = ((loff_t)page_index + 1) << PAGE_CACHE_SHIFT;
+ page_index = offset >> PAGE_SHIFT;
+ map_end = ((loff_t)page_index + 1) << PAGE_SHIFT;
if (map_end > end)
map_end = end;
/* from, to is the offset within the page. */
- from = offset & (PAGE_CACHE_SIZE - 1);
- to = PAGE_CACHE_SIZE;
- if (map_end & (PAGE_CACHE_SIZE - 1))
- to = map_end & (PAGE_CACHE_SIZE - 1);
+ from = offset & (PAGE_SIZE - 1);
+ to = PAGE_SIZE;
+ if (map_end & (PAGE_SIZE - 1))
+ to = map_end & (PAGE_SIZE - 1);
page = find_or_create_page(mapping, page_index, GFP_NOFS);
if (!page) {
@@ -2956,10 +2956,10 @@ int ocfs2_duplicate_clusters_by_page(handle_t *handle,
}
/*
- * In case PAGE_CACHE_SIZE <= CLUSTER_SIZE, This page
+ * In case PAGE_SIZE <= CLUSTER_SIZE, This page
* can't be dirtied before we CoW it out.
*/
- if (PAGE_CACHE_SIZE <= OCFS2_SB(sb)->s_clustersize)
+ if (PAGE_SIZE <= OCFS2_SB(sb)->s_clustersize)
BUG_ON(PageDirty(page));
if (!PageUptodate(page)) {
@@ -2987,7 +2987,7 @@ int ocfs2_duplicate_clusters_by_page(handle_t *handle,
mark_page_accessed(page);
unlock:
unlock_page(page);
- page_cache_release(page);
+ put_page(page);
page = NULL;
offset = map_end;
if (ret)
@@ -3165,8 +3165,8 @@ int ocfs2_cow_sync_writeback(struct super_block *sb,
}
while (offset < end) {
- page_index = offset >> PAGE_CACHE_SHIFT;
- map_end = ((loff_t)page_index + 1) << PAGE_CACHE_SHIFT;
+ page_index = offset >> PAGE_SHIFT;
+ map_end = ((loff_t)page_index + 1) << PAGE_SHIFT;
if (map_end > end)
map_end = end;
@@ -3182,7 +3182,7 @@ int ocfs2_cow_sync_writeback(struct super_block *sb,
mark_page_accessed(page);
unlock_page(page);
- page_cache_release(page);
+ put_page(page);
page = NULL;
offset = map_end;
if (ret)
@@ -4248,20 +4248,12 @@ static int ocfs2_reflink(struct dentry *old_dentry, struct inode *dir,
struct inode *inode = d_inode(old_dentry);
struct buffer_head *old_bh = NULL;
struct inode *new_orphan_inode = NULL;
- struct posix_acl *default_acl, *acl;
- umode_t mode;
if (!ocfs2_refcount_tree(OCFS2_SB(inode->i_sb)))
return -EOPNOTSUPP;
- mode = inode->i_mode;
- error = posix_acl_create(dir, &mode, &default_acl, &acl);
- if (error) {
- mlog_errno(error);
- return error;
- }
- error = ocfs2_create_inode_in_orphan(dir, mode,
+ error = ocfs2_create_inode_in_orphan(dir, inode->i_mode,
&new_orphan_inode);
if (error) {
mlog_errno(error);
@@ -4300,16 +4292,11 @@ static int ocfs2_reflink(struct dentry *old_dentry, struct inode *dir,
/* If the security isn't preserved, we need to re-initialize them. */
if (!preserve) {
error = ocfs2_init_security_and_acl(dir, new_orphan_inode,
- &new_dentry->d_name,
- default_acl, acl);
+ &new_dentry->d_name);
if (error)
mlog_errno(error);
}
out:
- if (default_acl)
- posix_acl_release(default_acl);
- if (acl)
- posix_acl_release(acl);
if (!error) {
error = ocfs2_mv_orphaned_inode_to_new(dir, new_orphan_inode,
new_dentry);