[LU-16662] Linux 5.19+ break configure test compile on CONFIG_KEYS

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0, Lustre 2.15.4
• Severity: 3
• Assignee: Xinliang Liu
• Reporter: Xinliang Liu

Description

Linux 5.19+ break configure test compile on CONFIG_KEYS when run configure without passing Linux src path.

$ ./configure --disable-server
...
checking whether to enable gss keyring backend... yes
checking if Linux kernel was built with CONFIG_KEYS in or as module... no
configure: WARNING: GSS keyring backend requires that CONFIG_KEYS be enabled in your kernel.
checking for keyctl_search in -lkeyutils... yes
configure: error: Cannot enable gss_keyring. See above for details. 
$ grep CONFIG_KEYS -rn /boot/config-*
6884:CONFIG_KEYS=y

Issue Links

• is related to: LU-16719 ib_xxx symbol mismatch between in-kernel and mlx OFED