Accepting request 157376 from home:arvidjaar:bnc:802983

OBS-URL: https://build.opensuse.org/request/show/157376
OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=20

grub2-grub-mount-return-failure-if-FUSE-failed.patch

@@ -0,0 +1,42 @@
+From: Andrey Borzenkov <arvidjaar@gmail.com>
+To: grub-devel@gnu.org
+Subject: [PATCH] return failure from grub-mount if fuse_main failed
+
+Currently there is no way to check that mount was successful. It caused
+problem with os-prober which did not try kernel mount fallback.
+
+Return value of fuse_init is currenty unused, but still it looks wrong
+to always return success. In this case it should simply be void; if it
+returns value, let value be correct.
+
+Ref: https://bugzilla.novell.com/show_bug.cgi?id=802983
+
+Signed-off-by: Andrey Borzenkov <arvidjaar@gmail.com>
+
+---
+ util/grub-mount.c |    5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+Index: grub-2.00/util/grub-mount.c
+===================================================================
+--- grub-2.00.orig/util/grub-mount.c
++++ grub-2.00/util/grub-mount.c
+@@ -383,7 +383,8 @@ 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_UNKNOWN_FS, "fuse_main failed");
+ 
+   for (i = 0; i < num_disks; i++)
+     {
+@@ -403,7 +404,7 @@ fuse_init (void)
+       grub_free (loop_name);
+     }
+ 
+-  return GRUB_ERR_NONE;
++  return grub_errno;
+ }
+ 
+ static struct argp_option options[] = {  

grub2.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Mar  4 16:48:32 UTC 2013 - arvidjaar@gmail.com
+
+- grub2-grub-mount-return-failure-if-FUSE-failed.patch - return error
+  if fuse_main failed (bnc#802983)
+
 -------------------------------------------------------------------
 Mon Feb 25 13:31:31 UTC 2013 - fcrozat@suse.com
 

grub2.spec

@@ -133,6 +133,7 @@ Patch28:        grub2-fix-unquoted-string-in-class.patch
 Patch29:        grub2-secureboot-chainloader.patch
 Patch30:        grub2-cdpath.patch
 Patch31:        efidisk-ahci-workaround
+Patch32:        grub2-grub-mount-return-failure-if-FUSE-failed.patch
 PreReq:         perl-Bootloader
 Requires:       gettext-runtime
 %if 0%{?suse_version} >= 1140
@@ -268,6 +269,7 @@ mv docs/grub.texi docs/grub2.texi
 %patch29 -p1
 %patch30 -p1
 %patch31 -p1
+%patch32 -p1
 
 # README.openSUSE
 cp %{SOURCE3} .