vserver 1.9.3

[linux-2.6.git] / fs / nfsd / export.c

diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index 3b9e865..1a53ff6 100644 (file)
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -294,6 +294,11 @@ void svc_export_request(struct cache_detail *cd,
 
        qword_add(bpp, blen, exp->ex_client->name);
        pth = d_path(exp->ex_dentry, exp->ex_mnt, *bpp, *blen);
+       if (IS_ERR(pth)) {
+               /* is this correct? */
+               (*bpp)[0] = '\n';
+               return;
+       }
        qword_add(bpp, blen, pth);
        (*bpp)[-1] = '\n';
 }