tag 8747d516dcc9244e765e038752530d9eb4879909
tagger Tony Breeds <tony@bakeyournoodle.com> Tue May 26 14:51:41 2009 +1000
object fa877515ee56ce034ee8ae0d37994d9c6957e5ad

Yaboot 1.3.15-rc
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commit fa877515ee56ce034ee8ae0d37994d9c6957e5ad
author Will Woods <wwoods@redhat.com> Thu Nov 13 00:59:43 2008 +0000
committer Tony Breeds <tony@bakeyournoodle.com> Wed Feb 18 09:59:52 2009 +1100
tree 450214d18dc1973c394ac1794a1d5be84e6cf4c6
parent a7c4b1a66755ef12faa46e3548e6bb4d3aef9bcb

long append="..." causes yaboot to reject entire yaboot.conf (MAX_TOKEN too small)

yaboot's second/cfg.c has:
  #define MAX_TOKEN 200

When yaboot parses its config file, if it encounters a quoted string (like
append="...") longer than MAX_TOKEN, it rejects the entire config.

Typical preupgrade usage uses ~250 chars, which means preupgrade currently
renders ppc systems unbootable without this patch.

Suggest increasing MAX_TOKEN to.. let's say 511. cfg.c does "char
buf[MAX_TOKEN+1]", and everyone loves powers of 2.

Signed-off-by: Roman Rakus <rrakus@redhat.com>
Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>