[XEN][HVM] Fix a bug which could lead to the guest locking up if it
authorSteven Smith <ssmith@xensource.com>
Mon, 2 Oct 2006 12:45:44 +0000 (13:45 +0100)
committerSteven Smith <ssmith@xensource.com>
Mon, 2 Oct 2006 12:45:44 +0000 (13:45 +0100)
commitbf3932d2910453d0a66b1db9dc52b87b88af327a
treeb2bd3de1b8f542d3e19db36d8c5613fa814e74a1
parentbd769a8dd5c8e07af244ee765c57606dccfdffe9
[XEN][HVM] Fix a bug which could lead to the guest locking up if it
tried to a backwards memcpy across a page boundary in an MMIO region.
This should fix the problems some people have been reporting running
vim.

Signed-off-by: Steven Smith <sos22@cam.ac.uk>
xen/arch/x86/hvm/platform.c