afs: Fix accessing YFS xattrs on a non-YFS server

[mirror_ubuntu-hirsute-kernel.git] / fs / afs / fs_operation.c

diff --git a/fs/afs/fs_operation.c b/fs/afs/fs_operation.c
index 97cab12b0a6c252380e3f317eac3aaba4878e894..71c58723763d23bf116353c405b5fcd78c8039cd 100644 (file)
--- a/fs/afs/fs_operation.c
+++ b/fs/afs/fs_operation.c
@@ -181,10 +181,13 @@ void afs_wait_for_operation(struct afs_operation *op)
                if (test_bit(AFS_SERVER_FL_IS_YFS, &op->server->flags) &&
                    op->ops->issue_yfs_rpc)
                        op->ops->issue_yfs_rpc(op);
-               else
+               else if (op->ops->issue_afs_rpc)
                        op->ops->issue_afs_rpc(op);
+               else
+                       op->ac.error = -ENOTSUPP;
 
-               op->error = afs_wait_for_call_to_complete(op->call, &op->ac);
+               if (op->call)
+                       op->error = afs_wait_for_call_to_complete(op->call, &op->ac);
        }
 
        switch (op->error) {