diff options
| author | Jan Beulich <jbeulich@suse.com> | 2017-12-05 17:17:57 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2017-12-05 17:17:57 +0100 |
| commit | dcdcb97936473aaab261979c42f6aa8be330da97 (patch) | |
| tree | a66f91ede658f40326d083e63cad406d60a11b18 /xen/include/xsm | |
| parent | 6d7bac64a461be7af96c8d813107b5f69c2eca3d (diff) | |
XSM/flask: constification of IRQ mapping interfaces
This clarifies that the involved structures are read-only.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Diffstat (limited to 'xen/include/xsm')
| -rw-r--r-- | xen/include/xsm/dummy.h | 6 | ||||
| -rw-r--r-- | xen/include/xsm/xsm.h | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/xen/include/xsm/dummy.h b/xen/include/xsm/dummy.h index b2cd56cdc5..d6ddadcafd 100644 --- a/xen/include/xsm/dummy.h +++ b/xen/include/xsm/dummy.h @@ -445,7 +445,8 @@ static XSM_INLINE int xsm_map_domain_pirq(XSM_DEFAULT_ARG struct domain *d) return xsm_default_action(action, current->domain, d); } -static XSM_INLINE int xsm_map_domain_irq(XSM_DEFAULT_ARG struct domain *d, int irq, void *data) +static XSM_INLINE int xsm_map_domain_irq(XSM_DEFAULT_ARG struct domain *d, + int irq, const void *data) { XSM_ASSERT_ACTION(XSM_HOOK); return xsm_default_action(action, current->domain, d); @@ -469,7 +470,8 @@ static XSM_INLINE int xsm_unbind_pt_irq(XSM_DEFAULT_ARG struct domain *d, struct return xsm_default_action(action, current->domain, d); } -static XSM_INLINE int xsm_unmap_domain_irq(XSM_DEFAULT_ARG struct domain *d, int irq, void *data) +static XSM_INLINE int xsm_unmap_domain_irq(XSM_DEFAULT_ARG struct domain *d, + int irq, const void *data) { XSM_ASSERT_ACTION(XSM_HOOK); return xsm_default_action(action, current->domain, d); diff --git a/xen/include/xsm/xsm.h b/xen/include/xsm/xsm.h index 7f7feffc68..1406f752b6 100644 --- a/xen/include/xsm/xsm.h +++ b/xen/include/xsm/xsm.h @@ -97,9 +97,9 @@ struct xsm_operations { char *(*show_irq_sid) (int irq); int (*map_domain_pirq) (struct domain *d); - int (*map_domain_irq) (struct domain *d, int irq, void *data); + int (*map_domain_irq) (struct domain *d, int irq, const void *data); int (*unmap_domain_pirq) (struct domain *d); - int (*unmap_domain_irq) (struct domain *d, int irq, void *data); + int (*unmap_domain_irq) (struct domain *d, int irq, const void *data); int (*bind_pt_irq) (struct domain *d, struct xen_domctl_bind_pt_irq *bind); int (*unbind_pt_irq) (struct domain *d, struct xen_domctl_bind_pt_irq *bind); int (*irq_permission) (struct domain *d, int pirq, uint8_t allow); |