K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2005-10-31T19:17:32.000000Z
K 7
svn:log
V 402
Check to see if the hash table is present in link_elf_lookup_symbol()
before dereferencing it.  Certain corrupt kernel modules might not have
a valid hash table, and would cause a kernel panic when they were loaded.
Instead of panic'ing, the kernel now prints out a warning that it is
missing the symbol hash table.

Tested by:	Benjamin Close Benjamin dot Close at clearchain dot com
MFC after:	1 week

END