Upstream commit: 3438bbca90895d32825a52e31a77dc44d273c1c1
- Linux: Detect user namespace support in io/tst-getcwd-smallbuff
- realpath: Avoid overwriting preexisting error
- CVE-2021-3999: getcwd: Set errno to ERANGE for size == 1
- tst-realpath-toolong: Fix hurd build
- CVE-2021-3998: realpath: ENAMETOOLONG for result larger than PATH_MAX
- stdlib: Fix formatting of tests list in Makefile
- stdlib: Sort tests in Makefile
- support: Add helpers to create paths longer than PATH_MAX
- powerpc: Fix unrecognized instruction errors with recent binutils
- x86: use default cache size if it cannot be determined [BZ #28784]
- CVE-2022-23218: Buffer overflow in sunrpc svcunix_create (bug 28768)
- sunrpc: Test case for clnt_create "unix" buffer overflow (bug 22542)
- CVE-2022-23219: Buffer overflow in sunrpc clnt_create for "unix" (bug 22542)
- socket: Add the __sockaddr_un_set function
- Disable debuginfod in printer tests [BZ #28757]
- Update syscall lists for Linux 5.16
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
