diff -urN linux.orig/linux-2.2.20-ow2/linux-2.2.20-ow2.diff linux/linux-2.2.20-ow2/linux-2.2.20-ow2.diff
--- linux.orig/linux-2.2.20-ow2/linux-2.2.20-ow2.diff	Sat Apr 20 15:57:25 2002
+++ linux/linux-2.2.20-ow2/linux-2.2.20-ow2.diff	Sat Apr 20 16:04:45 2002
@@ -943,58 +943,6 @@
  
  #
  # Watchdog
-diff -urPX nopatch linux-2.2.20/drivers/char/bttv.c linux/drivers/char/bttv.c
---- linux-2.2.20/drivers/char/bttv.c	Sat Nov  3 01:07:45 2001
-+++ linux/drivers/char/bttv.c	Thu Feb 28 23:26:10 2002
-@@ -1981,7 +1981,7 @@
- 				}
- 			} else if (vw.clipcount > 2048) 
- 				return -ENOMEM;
--			else {
-+			else if (vw.clipcount) {
- 				if((vcp=vmalloc(sizeof(struct video_clip)*
- 					(vw.clipcount))) == NULL)
- 					return -ENOMEM;
-diff -urPX nopatch linux-2.2.20/drivers/net/zlib.c linux/drivers/net/zlib.c
---- linux-2.2.20/drivers/net/zlib.c	Tue Feb 10 23:56:45 1998
-+++ linux/drivers/net/zlib.c	Sat Mar  2 01:18:00 2002
-@@ -3860,10 +3860,11 @@
-                              &s->sub.trees.tb, z);
-       if (t != Z_OK)
-       {
--        ZFREE(z, s->sub.trees.blens);
-         r = t;
--        if (r == Z_DATA_ERROR)
-+        if (r == Z_DATA_ERROR) {
-+          ZFREE(z, s->sub.trees.blens);
-           s->mode = BADB;
-+        }
-         LEAVE
-       }
-       s->sub.trees.index = 0;
-@@ -3928,11 +3929,12 @@
- #endif
-         t = inflate_trees_dynamic(257 + (t & 0x1f), 1 + ((t >> 5) & 0x1f),
-                                   s->sub.trees.blens, &bl, &bd, &tl, &td, z);
--        ZFREE(z, s->sub.trees.blens);
-         if (t != Z_OK)
-         {
--          if (t == (uInt)Z_DATA_ERROR)
-+          if (t == (uInt)Z_DATA_ERROR) {
-+            ZFREE(z, s->sub.trees.blens);
-             s->mode = BADB;
-+          }
-           r = t;
-           LEAVE
-         }
-@@ -3949,6 +3951,7 @@
-         s->sub.decode.tl = tl;
-         s->sub.decode.td = td;
-       }
-+      ZFREE(z, s->sub.trees.blens);
-       s->mode = CODES;
-     case CODES:
-       UPDATE
 diff -urPX nopatch linux-2.2.20/drivers/scsi/st.c linux/drivers/scsi/st.c
 --- linux-2.2.20/drivers/scsi/st.c	Sat Nov  3 01:07:50 2001
 +++ linux/drivers/scsi/st.c	Thu Feb 28 23:26:10 2002