pxe: Add PXELINUX-specific symbols to symbol whitelist
commit13dfb1d1629900c39bb10515b41115a07a9e230f
authorMatt Fleming <matt.fleming@intel.com>
Mon, 21 Jan 2013 14:16:12 +0000 (21 14:16 +0000)
committerMatt Fleming <matt.fleming@intel.com>
Mon, 21 Jan 2013 14:16:12 +0000 (21 14:16 +0000)
tree8a4cb784cb16270dd6f6778190dfc4fa9e1b74ee
parent238ca24e867c74aabe97544b35b8dabb3dc26594
pxe: Add PXELINUX-specific symbols to symbol whitelist

We need to allow PXELINUX to link with required symbols at runtime
otherwise, when executing prdhcp.c32, the user will be presented with
the following message,

  Error: An undefined symbol was referenced

Add pxe_call, dns_resolv and unload_pxe to the symbol whitelist.

Reported-by: Gene Cumm <gene.cumm@gmail.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
core/fs/pxe/dnsresolv.c
core/fs/pxe/pxe.c