[Xen-devel] [PATCH] Hypercall continuation cancelation in compat mode for XENMEM_get/set_pod_target.

[Jean Guyader <jean.guyader@xxxxxxxxxxxxx>]

If copy_to_guest failed in the compat code after a continuation as been
done in the native code we need to cancel it so we won't reexecute the
hypercall but return from the hypercall with the appropriate error.

Signed-off-by: Jean Guyader <jean.guyader@xxxxxxxxxxxxx>
---
 xen/arch/x86/domain.c           |   18 ++++++++++++++++++
 xen/arch/x86/x86_64/compat/mm.c |    4 ++++
 xen/include/xen/sched.h         |    1 +
 3 files changed, 23 insertions(+), 0 deletions(-)

Attachment: 0001-Hypercall-continuation-cancelation-in-compat-mode-fo.patch
Description: Text Data

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