sysfs: Store the sysfs inode in an unsigned int.

Store the sysfs inode number in an unsided int because
ida inode allocator can return at most a 31 bit number,
reducing the size of struct sysfs_dirent by 8 bytes
on 64bit platforms.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index 19994948ac5c..661a9639570b 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -79,7 +79,7 @@ struct sysfs_dirent {
 
         unsigned short          s_flags;
         umode_t                 s_mode;
-        ino_t                   s_ino;
+        unsigned int            s_ino;
         struct sysfs_inode_attrs *s_iattr;
 };