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| author | Dario Faggioli <dario.faggioli@citrix.com> | 2013-09-10 19:54:05 +0200 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2013-09-13 13:10:05 +0100 |
| commit | dfdfcdc6f7c51ef7e5d0547120d0ac943ef43c67 (patch) | |
| tree | ea19e52762ff7e4d698b1605046f0e6ea9281d71 /tools/libxc | |
| parent | 2e2fa6ef6071d0369905e019b0273f3537cf5b9f (diff) | |
| download | xen-dfdfcdc6f7c51ef7e5d0547120d0ac943ef43c67.tar.gz xen-dfdfcdc6f7c51ef7e5d0547120d0ac943ef43c67.tar.bz2 xen-dfdfcdc6f7c51ef7e5d0547120d0ac943ef43c67.zip | |
libxc: allow for ctxt to be NULL in xc_vcpu_setcontext
Since, as can be seen in xen/common/domctl.c, that is legitimate
(it results in Xen calling vcpu_reset() on the vcpu).
Signed-off-by: Dario Faggioli <dario.faggioli@citrix.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'tools/libxc')
| -rw-r--r-- | tools/libxc/xc_domain.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/tools/libxc/xc_domain.c b/tools/libxc/xc_domain.c index c0ce079e3d..3210e34a73 100644 --- a/tools/libxc/xc_domain.c +++ b/tools/libxc/xc_domain.c @@ -1141,12 +1141,6 @@ int xc_vcpu_setcontext(xc_interface *xch, DECLARE_HYPERCALL_BOUNCE(ctxt, sizeof(vcpu_guest_context_any_t), XC_HYPERCALL_BUFFER_BOUNCE_IN); int rc; - if (ctxt == NULL) - { - errno = EINVAL; - return -1; - } - if ( xc_hypercall_bounce_pre(xch, ctxt) ) return -1; |