[XEN] Fix read_console_ring() when passed a small buffer.
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Mon, 12 Jun 2006 09:05:55 +0000 (10:05 +0100)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Mon, 12 Jun 2006 09:05:55 +0000 (10:05 +0100)
commitd25cfced9221ae9da24a8040166c13fbe64c3f49
tree772b63cd22f7d72552b1bc640351005451026ff1
parent7cc16fdd1bbad74c62f642e00f3498e9bae946a5
[XEN] Fix read_console_ring() when passed a small buffer.
From: Akio Takebe <takebe_akio@jp.fujitsu.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
xen/drivers/char/console.c