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(parent: 453d937) | patch
xen/PVH: Set up GS segment for stack canary
authorBoris Ostrovsky <boris.ostrovsky@oracle.com>
Tue, 8 May 2018 23:56:22 +0000 (19:56 -0400)
committerJuergen Gross <jgross@suse.com>
Mon, 4 Jun 2018 08:05:37 +0000 (10:05 +0200)
commitb3b22225d30c3fd15759e1f21c0974f6b753297c
treec6533d9cc3eb76361cc798c242c75d7186530557tree | snapshot
parent453d937112b85a313be041d7ca7c15fc8e90547bcommit | diff
xen/PVH: Set up GS segment for stack canary

We are making calls to C code (e.g. xen_prepare_pvh()) which may use
stack canary (stored in GS segment).

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
arch/x86/xen/xen-pvh.S diff | blob | history
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