In glibc-kernheaders-2.4-9, linux/futex.h is missing, even though it's
mentioned by the futex(2) manpage.
There appears to be a bugzilla and IT mismatch here. Reason being that the issue
tracker refers to RHEL4 while this bugzilla refers to RHEL3. There needs to be a
separate bugzilla per-release.
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.