diff options
| -rw-r--r-- | fs/ocfs2/refcounttree.c | 33 |
1 files changed, 8 insertions, 25 deletions
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c index 9c3956f..c7ffba8 100644 --- a/fs/ocfs2/refcounttree.c +++ b/fs/ocfs2/refcounttree.c @@ -276,7 +276,7 @@ static void ocfs2_erase_refcount_tree_from_list(struct ocfs2_super *osb, spin_unlock(&osb->osb_lock); } -void ocfs2_kref_remove_refcount_tree(struct kref *kref) +static void ocfs2_kref_remove_refcount_tree(struct kref *kref) { struct ocfs2_refcount_tree *tree = container_of(kref, struct ocfs2_refcount_tree, rf_getcnt); @@ -524,23 +524,6 @@ out: return ret; } -int ocfs2_lock_refcount_tree_by_inode(struct inode *inode, int rw, - struct ocfs2_refcount_tree **ret_tree, - struct buffer_head **ref_bh) -{ - int ret; - u64 ref_blkno; - - ret = ocfs2_get_refcount_block(inode, &ref_blkno); - if (ret) { - mlog_errno(ret); - return ret; - } - - return ocfs2_lock_refcount_tree(OCFS2_SB(inode->i_sb), ref_blkno, - rw, ret_tree, ref_bh); -} - void ocfs2_unlock_refcount_tree(struct ocfs2_super *osb, struct ocfs2_refcount_tree *tree, int rw) { @@ -1519,7 +1502,7 @@ static int ocfs2_divide_leaf_refcount_block(struct buffer_head *ref_leaf_bh, /* change old and new rl_used accordingly. */ le16_add_cpu(&rl->rl_used, -num_moved); - new_rl->rl_used = cpu_to_le32(num_moved); + new_rl->rl_used = cpu_to_le16(num_moved); sort(&rl->rl_recs, le16_to_cpu(rl->rl_used), sizeof(struct ocfs2_refcount_rec), @@ -1898,7 +1881,8 @@ static int ocfs2_split_refcount_rec(handle_t *handle, recs_need++; /* If the leaf block don't have enough record, expand it. */ - if (le16_to_cpu(rf_list->rl_used) + recs_need > rf_list->rl_count) { + if (le16_to_cpu(rf_list->rl_used) + recs_need > + le16_to_cpu(rf_list->rl_count)) { struct ocfs2_refcount_rec tmp_rec; u64 cpos = le64_to_cpu(orig_rec->r_cpos); len = le32_to_cpu(orig_rec->r_clusters); @@ -1960,7 +1944,7 @@ static int ocfs2_split_refcount_rec(handle_t *handle, memcpy(tail_rec, orig_rec, sizeof(struct ocfs2_refcount_rec)); le64_add_cpu(&tail_rec->r_cpos, le32_to_cpu(tail_rec->r_clusters) - len); - tail_rec->r_clusters = le32_to_cpu(len); + tail_rec->r_clusters = cpu_to_le32(len); } /* @@ -3941,8 +3925,7 @@ static int ocfs2_add_refcounted_extent(struct inode *inode, } ret = ocfs2_insert_extent(handle, et, cpos, - cpu_to_le64(ocfs2_clusters_to_blocks(inode->i_sb, - p_cluster)), + ocfs2_clusters_to_blocks(inode->i_sb, p_cluster), num_clusters, ext_flags, meta_ac); if (ret) { mlog_errno(ret); @@ -4354,8 +4337,8 @@ static int ocfs2_user_path_parent(const char __user *path, * @new_dentry: target dentry * @preserve: if true, preserve all file attributes */ -int ocfs2_vfs_reflink(struct dentry *old_dentry, struct inode *dir, - struct dentry *new_dentry, bool preserve) +static int ocfs2_vfs_reflink(struct dentry *old_dentry, struct inode *dir, + struct dentry *new_dentry, bool preserve) { struct inode *inode = old_dentry->d_inode; int error; |
