[LU-9223] Server on Linux 4.4: XATTR_NAME_POSIX_ACL_ACCESS

• Type: Improvement
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.10.0
• Affects Version/s: Lustre 2.9.0
• Environment: CentOS 7 base OS. Linux 4.4.54-1.el7; ZFS 0.6.5.7
• Assignee: Dmitry Eremin (Inactive)
• Reporter: Keith Mannthey (Inactive)

Description

While building Master(also seen on Lustre 2.9) there was an error building regarding

#define XATTR_NAME_POSIX_ACL_ACCESS XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_ACCESS 
^In file included from /var/lib/dkms/lustre/2.9.0/build/lustre/include/lvfs.h:45:0, 
                        from /var/lib/dkms/lustre/2.9.0/build/lustre/include/obd.h:51,                 
                        from /var/lib/dkms/lustre/2.9.0/build/lustre/osd-zfs/osd_handler.c:46:/var/lib/dkms/lustre/2.9.0/build/lustre/include/lustre_compat.h:257:0: 
note: this is the location of the previous definition # define XATTR_NAME_POSIX_ACL_ACCESS POSIX_ACL_XATTR_ACCESS

Adding #include <linux/xattr.h> to lustre_compat.h fixed the issues.