X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fzfs_vfsops.c;h=ea7e9cec9330a58285e67285ce8e5e8aaa5e55bf;hb=3aff775555a40fe3e5193f1309ba6e80312be5ff;hp=028638d5c85e978e16e4d554dee1a505802a222e;hpb=05ff35c602827a0f03659ec974c67b3fb5bf1c0b;p=zfs.git

diff --git a/module/zfs/zfs_vfsops.c b/module/zfs/zfs_vfsops.c
index 028638d..ea7e9ce 100644
--- a/module/zfs/zfs_vfsops.c
+++ b/module/zfs/zfs_vfsops.c
@@ -1029,7 +1029,7 @@ zfs_statvfs(struct dentry *dentry, struct kstatfs *statp)
 	 */
 	statp->f_ffree = MIN(availobjs, statp->f_bfree);
 	statp->f_files = statp->f_ffree + usedobjs;
-	statp->f_fsid.val[0] = 0; /* XXX: Map up some unique ID */
+	statp->f_fsid.val[0] = dentry->d_sb->s_dev;
 	statp->f_fsid.val[1] = 0;
 	statp->f_type = ZFS_SUPER_MAGIC;
 	statp->f_namelen = ZFS_MAXNAMELEN;