--- tapset/ioblock.stp-dist	2008-12-05 08:14:19.000000000 +0100
+++ tapset/ioblock.stp	2008-12-05 08:14:27.000000000 +0100
@@ -122,7 +122,7 @@
         vcnt = $bio->bi_vcnt
         idx = $bio->bi_idx
         phys_segments = $bio->bi_phys_segments
-%(kernel_v < "2.6.28" %?
+%(kernel_v < "2.6.27" %?
         hw_segments = $bio->bi_hw_segments
 %)
         size = $bio->bi_size
@@ -178,7 +178,7 @@
         vcnt = $bio->bi_vcnt
         idx = $bio->bi_idx
         phys_segments = $bio->bi_phys_segments
-%(kernel_v < "2.6.28" %?
+%(kernel_v < "2.6.27" %?
         hw_segments = $bio->bi_hw_segments
 %)
         size = $bio->bi_size