| commit | 6a5c05f002c3e4f24887a5fe8e7df757d339d368 | |
| author | Jan Beulich <jbeulich@novell.com> | |
| Thu, 12 Mar 2009 11:54:54 +0000 (12 11:54 +0000) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Thu, 12 Mar 2009 11:56:21 +0000 (12 12:56 +0100) | ||
| tree | 4e9d44f3d7dba55a7238883b7ce87c68615991ee | treesnapshot (tar.gz zip) |
| parent | afcfe024aebd74b0984a41af9a34e009cf5badaf | commitdiff |
x86: fix HYPERVISOR_update_descriptor()
Impact: fix potential oops during app-initiated LDT manipulation
The underlying hypercall has differing argument requirements on 32-
and 64-bit.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
LKML-Reference: <49B9061E.76E4.0078.0@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Impact: fix potential oops during app-initiated LDT manipulation
The underlying hypercall has differing argument requirements on 32-
and 64-bit.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
LKML-Reference: <49B9061E.76E4.0078.0@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| arch/x86/include/asm/xen/hypercall.h | diffblobblamehistory |