off by one error (from karels@bsdi.com)

SCCS-vsn: sys/kern/kern_descrip.c 8.4

diff --git a/usr/src/sys/kern/kern_descrip.c b/usr/src/sys/kern/kern_descrip.c
index 0e89873..72ebd61 100644 (file)
--- a/usr/src/sys/kern/kern_descrip.c
+++ b/usr/src/sys/kern/kern_descrip.c
@@ -4,7 +4,7 @@
  *
  * %sccs.include.redist.c%
  *
  *
  * %sccs.include.redist.c%
  *

- *     @(#)kern_descrip.c      8.3 (Berkeley) %G%
+ *     @(#)kern_descrip.c      8.4 (Berkeley) %G%

  */
 
 #include <sys/param.h>
  */
 
 #include <sys/param.h>


@@ -637,7 +637,7 @@ fdcopy(p)
                 * allowing the table to shrink.
                 */
                i = newfdp->fd_nfiles;
                 * allowing the table to shrink.
                 */
                i = newfdp->fd_nfiles;

-               while (i > 2 * NDEXTENT && i >= newfdp->fd_lastfile * 2)
+               while (i > 2 * NDEXTENT && i > newfdp->fd_lastfile * 2)

                        i /= 2;
                MALLOC(newfdp->fd_ofiles, struct file **, i * OFILESIZE,
                    M_FILEDESC, M_WAITOK);
                        i /= 2;
                MALLOC(newfdp->fd_ofiles, struct file **, i * OFILESIZE,
                    M_FILEDESC, M_WAITOK);