- void dentry_update_name_case(struct dentry * dentry, struct qstr * name);
- dentry to be updated
- new name
Update a case insensitive dentry with new case of name.
dentry must have been returned by d_lookup with name name. Old and new name lengths must match (ie. no d_compare which allows mismatched name lengths).
Parent inode i_mutex must be held over d_lookup and into this call (to keep renames and concurrent inserts, and readdir(2) away).