EXPORT_SYMBOL(empty_name);
const struct qstr slash_name = QSTR_INIT("/", 1);
EXPORT_SYMBOL(slash_name);
+const struct qstr dotdot_name = QSTR_INIT("..", 2);
+EXPORT_SYMBOL(dotdot_name);
/*
* This is the single most critical data structure when it comes
struct dentry *ext2_get_parent(struct dentry *child)
{
- struct qstr dotdot = QSTR_INIT("..", 2);
ino_t ino;
int res;
- res = ext2_inode_by_name(d_inode(child), &dotdot, &ino);
+ res = ext2_inode_by_name(d_inode(child), &dotdot_name, &ino);
if (res)
return ERR_PTR(res);
struct dentry *ext4_get_parent(struct dentry *child)
{
__u32 ino;
- static const struct qstr dotdot = QSTR_INIT("..", 2);
struct ext4_dir_entry_2 * de;
struct buffer_head *bh;
- bh = ext4_find_entry(d_inode(child), &dotdot, &de, NULL);
+ bh = ext4_find_entry(d_inode(child), &dotdot_name, &de, NULL);
if (IS_ERR(bh))
return ERR_CAST(bh);
if (!bh)
struct f2fs_dir_entry *f2fs_parent_dir(struct inode *dir, struct page **p)
{
- struct qstr dotdot = QSTR_INIT("..", 2);
-
- return f2fs_find_entry(dir, &dotdot, p);
+ return f2fs_find_entry(dir, &dotdot_name, p);
}
ino_t f2fs_inode_by_name(struct inode *dir, const struct qstr *qstr,
struct dentry *f2fs_get_parent(struct dentry *child)
{
- struct qstr dotdot = QSTR_INIT("..", 2);
struct page *page;
- unsigned long ino = f2fs_inode_by_name(d_inode(child), &dotdot, &page);
+ unsigned long ino = f2fs_inode_by_name(d_inode(child), &dotdot_name, &page);
if (!ino) {
if (IS_ERR(page))
return ERR_CAST(page);
struct inode *inode;
struct dentry *parent;
struct fuse_entry_out outarg;
- const struct qstr name = QSTR_INIT("..", 2);
int err;
if (!fc->export_support)
return ERR_PTR(-ESTALE);
err = fuse_lookup_name(child_inode->i_sb, get_node_id(child_inode),
- &name, &outarg, &inode);
+ &dotdot_name, &outarg, &inode);
if (err) {
if (err == -ENOENT)
return ERR_PTR(-ESTALE);
{
unsigned long ino;
struct inode *inode;
- struct qstr dotdot = QSTR_INIT("..", 2);
struct nilfs_root *root;
- ino = nilfs_inode_by_name(d_inode(child), &dotdot);
+ ino = nilfs_inode_by_name(d_inode(child), &dotdot_name);
if (!ino)
return ERR_PTR(-ENOENT);
{
struct kernel_lb_addr tloc;
struct inode *inode = NULL;
- struct qstr dotdot = QSTR_INIT("..", 2);
struct fileIdentDesc cfi;
struct udf_fileident_bh fibh;
- if (!udf_find_entry(d_inode(child), &dotdot, &fibh, &cfi))
+ if (!udf_find_entry(d_inode(child), &dotdot_name, &fibh, &cfi))
return ERR_PTR(-EACCES);
if (fibh.sbh != fibh.ebh)
static struct dentry *ufs_get_parent(struct dentry *child)
{
- struct qstr dot_dot = QSTR_INIT("..", 2);
ino_t ino;
- ino = ufs_inode_by_name(d_inode(child), &dot_dot);
+ ino = ufs_inode_by_name(d_inode(child), &dotdot_name);
if (!ino)
return ERR_PTR(-ENOENT);
return d_obtain_alias(ufs_iget(child->d_sb, ino));
extern const struct qstr empty_name;
extern const struct qstr slash_name;
+extern const struct qstr dotdot_name;
struct dentry_stat_t {
long nr_dentry;