grub2/0246-util-grub-mount.c-fuse_init-Return-error-if-fuse_mai.patch

From c59392f94ef1544cc8d24cecfbca69798ba7e556 Mon Sep 17 00:00:00 2001
From: Andrey Borzenkov <arvidjaar@gmail.com>
Date: Wed, 3 Apr 2013 11:28:16 +0200
Subject: [PATCH 246/482] 	* util/grub-mount.c (fuse_init): Return error
 if fuse_main 	failed.

---
 ChangeLog         | 5 +++++
 util/grub-mount.c | 5 +++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 56588dd..7cda161 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-04-03  Andrey Borzenkov <arvidjaar@gmail.com>
+
+	* util/grub-mount.c (fuse_init): Return error if fuse_main
+	failed.
+
 2013-04-03  Francesco Lavra  <francescolavra.fl@gmail.com>
 
 	* include/grub/elf.h: Add missing ARM relocation codes and fix
diff --git a/util/grub-mount.c b/util/grub-mount.c
index d0ab6a2..4a2333a 100644
--- a/util/grub-mount.c
+++ b/util/grub-mount.c
@@ -407,7 +407,8 @@ fuse_init (void)
       return grub_errno;
     }
 
-  fuse_main (fuse_argc, fuse_args, &grub_opers, NULL);
+  if (fuse_main (fuse_argc, fuse_args, &grub_opers, NULL))
+    grub_error (GRUB_ERR_IO, "fuse_main failed");
 
   for (i = 0; i < num_disks; i++)
     {
@@ -427,7 +428,7 @@ fuse_init (void)
       grub_free (loop_name);
     }
 
-  return GRUB_ERR_NONE;
+  return grub_errno;
 }
 
 static struct argp_option options[] = {  
-- 
1.8.2.1