LU-2267 osd-zfs: Use appropriate ZFS flags for file attributes

[fs/lustre-release.git] / lustre / osd-zfs / osd_internal.h

diff --git a/lustre/osd-zfs/osd_internal.h b/lustre/osd-zfs/osd_internal.h
index 9fee6d5..43cca11 100644 (file)
--- a/lustre/osd-zfs/osd_internal.h
+++ b/lustre/osd-zfs/osd_internal.h
@@ -52,6 +52,7 @@
 
 #include <sys/nvpair.h>
 
+#include <sys/zfs_znode.h>
 #include "udmu.h"
 
 #define LUSTRE_ROOT_FID_SEQ    0
@@ -476,5 +477,19 @@ osd_xattr_set_internal(const struct lu_env *env, struct osd_object *obj,
        return rc;
 }
 
+static inline uint64_t attrs_fs2zfs(const uint32_t flags)
+{
+       return (((flags & FS_APPEND_FL)         ? ZFS_APPENDONLY        : 0) |
+               ((flags & FS_NODUMP_FL)         ? ZFS_NODUMP            : 0) |
+               ((flags & FS_IMMUTABLE_FL)      ? ZFS_IMMUTABLE         : 0));
+}
+
+static inline uint32_t attrs_zfs2fs(const uint64_t flags)
+{
+       return (((flags & ZFS_APPENDONLY)       ? FS_APPEND_FL          : 0) |
+               ((flags & ZFS_NODUMP)           ? FS_NODUMP_FL          : 0) |
+               ((flags & ZFS_IMMUTABLE)        ? FS_IMMUTABLE_FL       : 0));
+}
+
 #endif
 #endif /* _OSD_INTERNAL_H */