nfs: fix regex patterns in check()

Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>

diff --git a/modules.d/95nfs/module-setup.sh b/modules.d/95nfs/module-setup.sh
index 641d91786bc4d4241b47180e389d9b97db83191c..6778f286e1647703b0c0ab9afc74c3662e31d784 100755 (executable)
--- a/modules.d/95nfs/module-setup.sh
+++ b/modules.d/95nfs/module-setup.sh
@@ -9,9 +9,9 @@ check() {
 
     [[ $hostonly ]] || [[ $mount_needs ]] && {
         for fs in ${host_fs_types[@]}; do
-            strstr "$fs" "|nfs"  && return 0
-            strstr "$fs" "|nfs3" && return 0
-            strstr "$fs" "|nfs4" && return 0
+            strstr "$fs" "\|nfs"  && return 0
+            strstr "$fs" "\|nfs3" && return 0
+            strstr "$fs" "\|nfs4" && return 0
         done
         return 255
     }