---

yaml --- r: 185715 b: refs/heads/master c: 462d605 h: refs/heads/master i: 185713: fe5f910 185711: 798dcf0 v: v3
git-mirror · Mar 3, 2010 · fb80322 · fb80322
1 parent d864ab5
commit fb80322
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Showing 2 changed files with 10 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3088dd7080d1ecc6d18c27ef9e617cbbd2a2e51e
+refs/heads/master: 462d60577a997aa87c935ae4521bd303733a9f2b
diff --git a/trunk/fs/nfsd/nfs4xdr.c b/trunk/fs/nfsd/nfs4xdr.c
@@ -2121,9 +2121,15 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
 		 * and this is the root of a cross-mounted filesystem.
 		 */
 		if (ignore_crossmnt == 0 &&
-		    exp->ex_path.mnt->mnt_root->d_inode == dentry->d_inode) {
-			err = vfs_getattr(exp->ex_path.mnt->mnt_parent,
-				exp->ex_path.mnt->mnt_mountpoint, &stat);
+		    dentry == exp->ex_path.mnt->mnt_root) {
+			struct path path = exp->ex_path;
+			path_get(&path);
+			while (follow_up(&path)) {
+				if (path.dentry != path.mnt->mnt_root)
+					break;
+			}
+			err = vfs_getattr(path.mnt, path.dentry, &stat);
+			path_put(&path);
 			if (err)
 				goto out_nfserr;
 		}