constify dentry_operations: configfs

[safe/jmp/linux-2.6] / fs / configfs / inode.c

diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
index 4c1ebff..5d349d3 100644 (file)
--- a/fs/configfs/inode.c
+++ b/fs/configfs/inode.c
@@ -47,7 +47,7 @@ static const struct address_space_operations configfs_aops = {
 
 static struct backing_dev_info configfs_backing_dev_info = {
        .ra_pages       = 0,    /* No readahead */
-       .capabilities   = BDI_CAP_NO_ACCT_DIRTY | BDI_CAP_NO_WRITEBACK,
+       .capabilities   = BDI_CAP_NO_ACCT_AND_WRITEBACK,
 };
 
 static const struct inode_operations configfs_inode_operations ={
@@ -117,8 +117,6 @@ int configfs_setattr(struct dentry * dentry, struct iattr * iattr)
 static inline void set_default_inode_attr(struct inode * inode, mode_t mode)
 {
        inode->i_mode = mode;
-       inode->i_uid = 0;
-       inode->i_gid = 0;
        inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
 }
 
@@ -136,7 +134,6 @@ struct inode * configfs_new_inode(mode_t mode, struct configfs_dirent * sd)
 {
        struct inode * inode = new_inode(configfs_sb);
        if (inode) {
-               inode->i_blocks = 0;
                inode->i_mapping->a_ops = &configfs_aops;
                inode->i_mapping->backing_dev_info = &configfs_backing_dev_info;
                inode->i_op = &configfs_inode_operations;
@@ -247,7 +244,9 @@ void configfs_hash_and_remove(struct dentry * dir, const char * name)
                if (!sd->s_element)
                        continue;
                if (!strcmp(configfs_get_name(sd), name)) {
+                       spin_lock(&configfs_dirent_lock);
                        list_del_init(&sd->s_sibling);
+                       spin_unlock(&configfs_dirent_lock);
                        configfs_drop_dentry(sd, dir);
                        configfs_put(sd);
                        break;