LU-8619 osd: define DN_MAX_BONUSLEN

ZFS master doesn't define DN_MAX_BONUSLEN which is still used
by osd-zfs - define it as DN_OLD_MAX_BONUSLEN.

Change-Id: Ieec310ee4d368cae7c5c93808caddb0db0b08fc7
Signed-off-by: Alex Zhuravlev <alexey.zhuravlev@intel.com>
Reviewed-on: http://review.whamcloud.com/22523
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>

diff --git a/lustre/osd-zfs/osd_internal.h b/lustre/osd-zfs/osd_internal.h
index 6fb7a6e..ea15344 100644 (file)
--- a/lustre/osd-zfs/osd_internal.h
+++ b/lustre/osd-zfs/osd_internal.h
@@ -663,4 +663,8 @@ osd_zap_create_flags(objset_t *os, int normflags, zap_flags_t flags,
        dmu_prefetch((os), (obj), (lvl), (off))
 #endif
 
+#ifndef DN_MAX_BONUSLEN
+#define DN_MAX_BONUSLEN        DN_OLD_MAX_BONUSLEN
+#endif
+
 #endif /* _OSD_INTERNAL_H */