2.3.49

 mm

diff -u --recursive --new-file v2.3.48/linux/mm/mmap.c linux/mm/mmap.c
--- v2.3.48/linux/mm/mmap.c   Wed Feb 16 17:03:52 2000
+++ linux/mm/mmap.c   Thu Mar  2 10:18:50 2000
@@ -860,7 +860,7 @@
    if (mm->map_count)
       printk("exit_mmap: map count is %d\n", mm->map_count);
 
-   clear_page_tables(mm, 0, USER_PTRS_PER_PGD);
+   clear_page_tables(mm, FIRST_USER_PGD_NR, USER_PTRS_PER_PGD);
 }
 
 /* Insert vm structure into process list sorted by address