2 files changed, 12 insertions, 6 deletions

diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c
index 1c90ec41e9df..c79a1616b79d 100644
--- a/fs/xfs/libxfs/xfs_inode_fork.c
+++ b/fs/xfs/libxfs/xfs_inode_fork.c
@@ -42,11 +42,6 @@ STATIC int xfs_iformat_local(xfs_inode_t *, xfs_dinode_t *, int, int);
 STATIC int xfs_iformat_extents(xfs_inode_t *, xfs_dinode_t *, int);
 STATIC int xfs_iformat_btree(xfs_inode_t *, xfs_dinode_t *, int);
 
-static inline dev_t xfs_to_linux_dev_t(xfs_dev_t dev)
-{
-        return MKDEV(sysv_major(dev) & 0x1ff, sysv_minor(dev));
-}
-
 /*
  * Copy inode type and data and attr format specific information from the
  * on-disk inode to the in-core inode and fork structures.  For fifos, devices,
@@ -792,7 +787,8 @@ xfs_iflush_fork(
         case XFS_DINODE_FMT_DEV:
                 if (iip->ili_fields & XFS_ILOG_DEV) {
                         ASSERT(whichfork == XFS_DATA_FORK);
-                        xfs_dinode_put_rdev(dip, sysv_encode_dev(VFS_I(ip)->i_rdev));
+                        xfs_dinode_put_rdev(dip,
+                                        linux_to_xfs_dev_t(VFS_I(ip)->i_rdev));
                 }
                 break;
 
diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h
index 6282bfc1afa9..99562ec0de56 100644
--- a/fs/xfs/xfs_linux.h
+++ b/fs/xfs/xfs_linux.h
@@ -204,6 +204,16 @@ static inline kgid_t xfs_gid_to_kgid(uint32_t gid)
         return make_kgid(&init_user_ns, gid);
 }
 
+static inline dev_t xfs_to_linux_dev_t(xfs_dev_t dev)
+{
+        return MKDEV(sysv_major(dev) & 0x1ff, sysv_minor(dev));
+}
+
+static inline xfs_dev_t linux_to_xfs_dev_t(dev_t dev)
+{
+        return sysv_encode_dev(dev);
+}
+
 /*
  * Various platform dependent calls that don't fit anywhere else
  */