Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
  devtmpfs: unlock mutex in case of string allocation error
  Driver core: export platform_device_register_data as a GPL symbol
  driver core: Prevent reference to freed memory on error path
  Driver-core: Fix bogus 0 error return in device_add()
  Driver core: driver_attribute parameters can often be const*
  Driver core: bin_attribute parameters can often be const*
  Driver core: device_attribute parameters can often be const*
  Doc/stable rules: add new cherry-pick logic
  vfs: get_sb_single() - do not pass options twice
  devtmpfs: Convert dirlock to a mutex

2 files changed, 6 insertions, 3 deletions

diff --git a/fs/super.c b/fs/super.c
index 19eb70b374bc..aff046b0fe78 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -901,8 +901,9 @@ int get_sb_single(struct file_system_type *fs_type,
                         return error;
                 }
                 s->s_flags |= MS_ACTIVE;
+        } else {
+                do_remount_sb(s, flags, data, 0);
         }
-        do_remount_sb(s, flags, data, 0);
         simple_set_mnt(mnt, s);
         return 0;
 }
diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c
index 60c702bc10ae..a0a500af24a1 100644
--- a/fs/sysfs/bin.c
+++ b/fs/sysfs/bin.c
@@ -483,7 +483,8 @@ void unmap_bin_file(struct sysfs_dirent *attr_sd)
  *      @attr:  attribute descriptor.
  */
 
-int sysfs_create_bin_file(struct kobject * kobj, struct bin_attribute * attr)
+int sysfs_create_bin_file(struct kobject *kobj,
+                          const struct bin_attribute *attr)
 {
         BUG_ON(!kobj || !kobj->sd || !attr);
 
@@ -497,7 +498,8 @@ int sysfs_create_bin_file(struct kobject * kobj, struct bin_attribute * attr)
  *      @attr:  attribute descriptor.
  */
 
-void sysfs_remove_bin_file(struct kobject * kobj, struct bin_attribute * attr)
+void sysfs_remove_bin_file(struct kobject *kobj,
+                           const struct bin_attribute *attr)
 {
         sysfs_hash_and_remove(kobj->sd, attr->attr.name);
 }