diff options
| author | Keir Fraser <keir.fraser@citrix.com> | 2008-05-20 09:41:52 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2008-05-20 09:41:52 +0100 |
| commit | 7087fca7e1d59175c21011c82fdf7f5dd2ad602e (patch) | |
| tree | bfaa9d467aa9efd7480524b5c6d5afb071f3f733 /tools | |
| parent | 8ef19bcf73c05ba49a1d606d994e67baad2a7c37 (diff) | |
| download | xen-7087fca7e1d59175c21011c82fdf7f5dd2ad602e.tar.gz xen-7087fca7e1d59175c21011c82fdf7f5dd2ad602e.tar.bz2 xen-7087fca7e1d59175c21011c82fdf7f5dd2ad602e.zip | |
ioemu: Fix interpretation of missing or zero vfb videoram
Changeset 17289:d97e61001d81: introduced vfb configuration parameter
videoram, defaulting to zero. Value zero was interpreted as
unlimited. Changeset 17630:53195719f762 accidentally dropped the
special case for zero, which broke guests that don't specify videoram,
or specify videoram=0. Restore the old behavior.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/ioemu/hw/xenfb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/ioemu/hw/xenfb.c b/tools/ioemu/hw/xenfb.c index d1f34c4562..67bb38cca5 100644 --- a/tools/ioemu/hw/xenfb.c +++ b/tools/ioemu/hw/xenfb.c @@ -498,7 +498,7 @@ static int xenfb_configure_fb(struct xenfb *xenfb, size_t fb_len_lim, fb_len_lim, fb_len_max); fb_len_lim = fb_len_max; } - if (fb_len > fb_len_lim) { + if (fb_len_lim && fb_len > fb_len_lim) { fprintf(stderr, "FB: frontend fb size %zu limited to %zu\n", fb_len, fb_len_lim); |