Commits
Eric W. Biederman committed 6a75ce167c5
sysctl: Rewrite proc_sys_readdir in terms of first_entry and next_entry Replace sysctl_head_next with first_entry and next_entry. These new iterators operate at the level of sysctl table entries and filter out any sysctl tables that should not be shown. Utilizing two specialized functions instead of a single function removes conditionals for handling awkward special cases that only come up at the beginning of iteration, making the iterators easier to read and understand. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>