From: ericm <ericm>
Date: Fri, 6 May 2005 03:39:49 +0000 (+0000)
Subject: sanity 24u: fix cross fs rename: should return error.
X-Git-Tag: 1.4.10~1198
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=88623cf1db7d35be58713b79d53b88bac27a6534;p=fs%2Flustre-release.git

sanity 24u: fix cross fs rename: should return error.
---

diff --git a/lustre/llite/namei.c b/lustre/llite/namei.c
index 167e26d..60fe977 100644
--- a/lustre/llite/namei.c
+++ b/lustre/llite/namei.c
@@ -909,6 +909,9 @@ static int ll_rename_raw(struct nameidata *srcnd, struct nameidata *tgtnd)
         int err;
         ENTRY;
         
+        if (srcnd->mnt != tgtnd)
+                RETURN(-EXDEV);
+
         CDEBUG(D_VFSTRACE,"VFS Op:oldname=%.*s,src_dir=%lu/%u(%p),newname=%.*s,"
                "tgt_dir=%lu/%u(%p)\n", srcnd->last.len, srcnd->last.name,
                src->i_ino, src->i_generation, src, tgtnd->last.len,