---

yaml
---
r: 92813
b: refs/heads/master
c: c0ce6ec
h: refs/heads/master
i:
  92811: 436c5c6
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 67eb6ff610d50da231a37beb634d6dea4b5025ab
+refs/heads/master: c0ce6ec87c59d7a29438717b1f72f83fb408f416

trunk/fs/nfsd/nfs4xdr.c

@@ -1867,6 +1867,15 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
 	goto out;
 }
 
+static inline int attributes_need_mount(u32 *bmval)
+{
+	if (bmval[0] & ~(FATTR4_WORD0_RDATTR_ERROR | FATTR4_WORD0_LEASE_TIME))
+		return 1;
+	if (bmval[1] & ~FATTR4_WORD1_MOUNTED_ON_FILEID)
+		return 1;
+	return 0;
+}
+
 static __be32
 nfsd4_encode_dirent_fattr(struct nfsd4_readdir *cd,
 		const char *name, int namlen, __be32 *p, int *buflen)
@@ -1888,9 +1897,7 @@ nfsd4_encode_dirent_fattr(struct nfsd4_readdir *cd,
 	 * we will not follow the cross mount and will fill the attribtutes
 	 * directly from the mountpoint dentry.
 	 */
-	if (d_mountpoint(dentry) &&
-	    (cd->rd_bmval[0] & ~FATTR4_WORD0_RDATTR_ERROR) == 0 &&
-	    (cd->rd_bmval[1] & ~FATTR4_WORD1_MOUNTED_ON_FILEID) == 0)
+	if (d_mountpoint(dentry) && !attributes_need_mount(cd->rd_bmval))
 		ignore_crossmnt = 1;
 	else if (d_mountpoint(dentry)) {
 		int err;