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| author | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-05-23 21:39:58 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-11 09:36:12 -0800 |
| commit | cdf3e3448744d14b6307dfc7f7203cba6fecf199 (patch) | |
| tree | 12368b676f1fc02981953eb1c441e7d18d12b7d2 /drivers/net/xen-netback/interface.c | |
| parent | 3f199a7d6f2c769131f1c0dda2eb9b30d1e21617 (diff) | |
viafb: use display information in info not in var for panning
commit d933990c57b498c092ceef591c7c5d69dbfe9f30 upstream.
As Laurent pointed out we must not use any information in the passed
var besides xoffset, yoffset and vmode as otherwise applications
might abuse it. Also use the aligned fix.line_length and not the
(possible) unaligned xres_virtual.
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/net/xen-netback/interface.c')
0 files changed, 0 insertions, 0 deletions