5 files changed, 21 insertions, 7 deletions
diff --git a/modules.d/95nfs/module-setup.sh b/modules.d/95nfs/module-setup.sh
index abe1ee5..5cc4289 100755
--- a/modules.d/95nfs/module-setup.sh
+++ b/modules.d/95nfs/module-setup.sh
@@ -125,7 +125,7 @@ install() {
 
     # Rather than copy the passwd file in, just set a user for rpcbind
     # We'll save the state and restart the daemon from the root anyway
-    grep -E '^nfsnobody:|^rpc:|^rpcuser:' "$dracutsysrootdir"/etc/passwd >> "$initdir/etc/passwd"
+    grep -E '^(nfsnobody|_rpc|rpc|rpcuser):' "$dracutsysrootdir"/etc/passwd >> "$initdir/etc/passwd"
     grep -E '^nogroup:|^rpc:|^nobody:' "$dracutsysrootdir"/etc/group >> "$initdir/etc/group"
 
     dracut_need_initqueue
diff --git a/modules.d/95nfs/nfs-lib.sh b/modules.d/95nfs/nfs-lib.sh
index 7896da9..52fa97b 100755
--- a/modules.d/95nfs/nfs-lib.sh
+++ b/modules.d/95nfs/nfs-lib.sh
@@ -155,3 +155,16 @@ mount_nfs() {
     fi
     mount -t "$nfs" -o"$options" "$server:$path" "$mntdir"
 }
+
+get_rpc_user() {
+    while read -r line; do
+        user="${line%%:*}"
+        case $user in
+            _rpc | rpc | rpcuser | nfsnobody)
+                echo "$user"
+                return
+                ;;
+        esac
+    done < /etc/passwd
+    echo "root"
+}
diff --git a/modules.d/95nfs/nfs-start-rpc.sh b/modules.d/95nfs/nfs-start-rpc.sh
index 52f6a4d..641a58d 100755
--- a/modules.d/95nfs/nfs-start-rpc.sh
+++ b/modules.d/95nfs/nfs-start-rpc.sh
@@ -8,8 +8,9 @@ if load_fstype sunrpc rpc_pipefs; then
     # FIXME occasionally saw 'rpcbind: fork failed: No such device' -- why?
     command -v portmap > /dev/null && [ -z "$(pidof portmap)" ] && portmap
     if command -v rpcbind > /dev/null && [ -z "$(pidof rpcbind)" ]; then
+        . /lib/nfs-lib.sh
         mkdir -p /run/rpcbind
-        chown rpc:rpc /run/rpcbind
+        chown "$(get_rpc_user):root" /run/rpcbind
         rpcbind
     fi
 
diff --git a/modules.d/95nfs/nfsroot-cleanup.sh b/modules.d/95nfs/nfsroot-cleanup.sh
index d99519b..3b164de 100755
--- a/modules.d/95nfs/nfsroot-cleanup.sh
+++ b/modules.d/95nfs/nfsroot-cleanup.sh
@@ -16,12 +16,12 @@ pid=$(pidof rpcbind)
 
 if incol2 /proc/mounts /var/lib/nfs/rpc_pipefs; then
     # try to create the destination directory
-    [ -d "$NEWROOT"/$rpcpipefspath ] \
-        || mkdir -m 0755 -p "$NEWROOT"/$rpcpipefspath 2> /dev/null
+    [ -d "$NEWROOT/$rpcpipefspath" ] \
+        || mkdir -m 0755 -p "$NEWROOT/$rpcpipefspath" 2> /dev/null
 
-    if [ -d "$NEWROOT"/$rpcpipefspath ]; then
+    if [ -d "$NEWROOT/$rpcpipefspath" ]; then
         # mount --move does not seem to work???
-        mount --bind /var/lib/nfs/rpc_pipefs "$NEWROOT"/$rpcpipefspath
+        mount --bind /var/lib/nfs/rpc_pipefs "$NEWROOT/$rpcpipefspath"
         umount /var/lib/nfs/rpc_pipefs 2> /dev/null
     else
         umount /var/lib/nfs/rpc_pipefs 2> /dev/null
diff --git a/modules.d/95nfs/parse-nfsroot.sh b/modules.d/95nfs/parse-nfsroot.sh
index a07c5f4..00497c2 100755
--- a/modules.d/95nfs/parse-nfsroot.sh
+++ b/modules.d/95nfs/parse-nfsroot.sh
@@ -126,5 +126,5 @@ echo '[ -e $NEWROOT/proc ]' > "$hookdir"/initqueue/finished/nfsroot.sh
 # rpc user needs to be able to write to this directory to save the warmstart
 # file
 mkdir -p /var/lib/rpcbind
-chown rpc:rpc /var/lib/rpcbind
+chown "$(get_rpc_user):root" /var/lib/rpcbind
 chmod 770 /var/lib/rpcbind