LU-9183 ptlrpc: handle posix_acl: xattr representation cleanups

[fs/lustre-release.git] / lustre / include / lustre_compat.h

diff --git a/lustre/include/lustre_compat.h b/lustre/include/lustre_compat.h
index fa0a256..8eff04d 100644 (file)
--- a/lustre/include/lustre_compat.h
+++ b/lustre/include/lustre_compat.h
@@ -428,4 +428,18 @@ static inline void truncate_inode_pages_final(struct address_space *map)
 # define ll_task_pid_ns(task)  ((task)->nsproxy->pid_ns)
 #endif
 
+#ifdef HAVE_FULL_NAME_HASH_3ARGS
+# define ll_full_name_hash(salt, name, len) full_name_hash(salt, name, len)
+#else
+# define ll_full_name_hash(salt, name, len) full_name_hash(name, len)
+#endif
+
+#ifdef HAVE_STRUCT_POSIX_ACL_XATTR
+# define posix_acl_xattr_header struct posix_acl_xattr_header
+# define posix_acl_xattr_entry  struct posix_acl_xattr_entry
+# define GET_POSIX_ACL_XATTR_ENTRY(head) ((void *)((head) + 1))
+#else
+# define GET_POSIX_ACL_XATTR_ENTRY(head) ((head)->a_entries)
+#endif
+
 #endif /* _LUSTRE_COMPAT_H */