ntfs: remove i_version handling

NTFS keeps track of the i_version counter here, seemingly for no reason.
It does not set the SB_I_VERSION flag so it'll never be incremented on
write, and it doesn't increment it internally for metadata operations.

Signed-off-by: Jeff Layton <jlayton@redhat.com>

1 files changed, 0 insertions, 9 deletions

diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c
index 7c410f879412..1c1ee489284b 100644
--- a/fs/ntfs/inode.c
+++ b/fs/ntfs/inode.c
@@ -560,13 +560,6 @@ static int ntfs_read_locked_inode(struct inode *vi)
         ntfs_debug("Entering for i_ino 0x%lx.", vi->i_ino);
 
         /* Setup the generic vfs inode parts now. */
-
-        /*
-         * This is for checking whether an inode has changed w.r.t. a file so
-         * that the file can be updated if necessary (compare with f_version).
-         */
-        vi->i_version = 1;
-
         vi->i_uid = vol->uid;
         vi->i_gid = vol->gid;
         vi->i_mode = 0;
@@ -1240,7 +1233,6 @@ static int ntfs_read_locked_attr_inode(struct inode *base_vi, struct inode *vi)
         base_ni = NTFS_I(base_vi);
 
         /* Just mirror the values from the base inode. */
-        vi->i_version   = base_vi->i_version;
         vi->i_uid       = base_vi->i_uid;
         vi->i_gid       = base_vi->i_gid;
         set_nlink(vi, base_vi->i_nlink);
@@ -1507,7 +1499,6 @@ static int ntfs_read_locked_index_inode(struct inode *base_vi, struct inode *vi)
         ni      = NTFS_I(vi);
         base_ni = NTFS_I(base_vi);
         /* Just mirror the values from the base inode. */
-        vi->i_version   = base_vi->i_version;
         vi->i_uid       = base_vi->i_uid;
         vi->i_gid       = base_vi->i_gid;
         set_nlink(vi, base_vi->i_nlink);