[LU-11274] Compile failure when CONFIG_BLK_DEV_INTEGRITY is unset

• Type: Bug
• Resolution: Duplicate
• Priority: Major
• Affects Version/s: Lustre 2.12.0
• Severity: 3
• Assignee: WC Triage
• Reporter: Chris Horn

Description

Similar to LU-11224, the T10PI feature assumes that CONFIG_BLK_DEV_INTEGRITY=y is set.

I see this on SLES 12 SP3, but presumably similar failures would occur on any kernel.

 

[  232s] In file included from /home/abuild/rpmbuild/BUILD/cray-lustre-2.11.53.87/lustre/include/lvfs.h:45:0,
[  232s]                  from /home/abuild/rpmbuild/BUILD/cray-lustre-2.11.53.87/lustre/include/obd.h:53,
[  232s]                  from /home/abuild/rpmbuild/BUILD/cray-lustre-2.11.53.87/lustre/fid/fid_request.c:43:
[  232s] /home/abuild/rpmbuild/BUILD/cray-lustre-2.11.53.87/lustre/include/lustre_compat.h: In function 'blk_integrity_interval':
[  232s] /home/abuild/rpmbuild/BUILD/cray-lustre-2.11.53.87/lustre/include/lustre_compat.h:708:11: error: dereferencing pointer to incomplete type
[  232s]   return bi->sector_size; 
[  232s] /home/abuild/rpmbuild/BUILD/cray-lustre-2.11.53.87/lustre/include/lustre_compat.h: In function 'blk_integrity_name':
[  232s] /home/abuild/rpmbuild/BUILD/cray-lustre-2.11.53.87/lustre/include/lustre_compat.h:717:11: error: dereferencing pointer to incomplete type
[  232s]   return bi->name;

Issue Links

• is duplicated by: LU-11096 Lustre doesn't build if kernel has no blk integrity