mount: ignore NFS bg option on NOMMU machines

1 files changed, 13 insertions, 2 deletions

diff --git a/util-linux/mount.c b/util-linux/mount.c
index e7818ac9f..3aadbf72d 100644
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -725,6 +725,7 @@ next:
         return &p;
 }
 
+#if BB_MMU
 static int daemonize(void)
 {
         int fd;
@@ -744,6 +745,9 @@ static int daemonize(void)
         logmode = LOGMODE_SYSLOG;
         return 1;
 }
+#else
+static inline int daemonize(void) { return -ENOSYS; }
+#endif
 
 // TODO
 static inline int we_saw_this_host_before(const char *hostname)
@@ -786,7 +790,11 @@ static int nfsmount(struct mntent *mp, int vfsflags, char *filteropts)
         int port;
         int mountport;
         int proto;
-        int bg;
+#if BB_MMU
+        int bg = 0;
+#else
+        enum { bg = 0 };
+#endif
         int soft;
         int intr;
         int posix;
@@ -867,7 +875,6 @@ static int nfsmount(struct mntent *mp, int vfsflags, char *filteropts)
         data.acdirmax   = 60;
         data.namlen     = NAME_MAX;
 
-        bg = 0;
         soft = 0;
         intr = 0;
         posix = 0;
@@ -1010,10 +1017,14 @@ static int nfsmount(struct mntent *mp, int vfsflags, char *filteropts)
                         }
                         switch (index_in_strings(options, opt)) {
                         case 0: // "bg"
+#if BB_MMU
                                 bg = val;
+#endif
                                 break;
                         case 1: // "fg"
+#if BB_MMU
                                 bg = !val;
+#endif
                                 break;
                         case 2: // "soft"
                                 soft = val;