diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
---|---|---|
committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
tree | aa5cc3760a27c3d57146498cb82fa549547de06c /fs/ocfs2/refcounttree.c | |
parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'fs/ocfs2/refcounttree.c')
-rw-r--r-- | fs/ocfs2/refcounttree.c | 41 |
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); |