[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-unstable] ioemu: Fix interpretation of missing or zero vfb videoram
# HG changeset patch # User Keir Fraser <keir.fraser@xxxxxxxxxx> # Date 1211272912 -3600 # Node ID 13dda75739f2ac18a4b33bc32432f0add9450557 # Parent 2ada81810ddb73f29dfd1eb00de466eec2881ce6 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@xxxxxxxxxx> --- tools/ioemu/hw/xenfb.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -r 2ada81810ddb -r 13dda75739f2 tools/ioemu/hw/xenfb.c --- a/tools/ioemu/hw/xenfb.c Mon May 19 10:03:26 2008 +0100 +++ b/tools/ioemu/hw/xenfb.c Tue May 20 09:41:52 2008 +0100 @@ -498,7 +498,7 @@ static int xenfb_configure_fb(struct xen 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); _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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