diff options
| author | Sergey Dyasli <sergey.dyasli@citrix.com> | 2017-06-07 08:20:12 +0100 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2017-06-08 19:40:14 +0200 |
| commit | a2237ae761d9baa0e814e61140ca4524e31eb92b (patch) | |
| tree | 1253e79e1739e69f8423820833bb3179b24c4178 | |
| parent | 4e93b6481c87ea5afde944a32b4908357ec58992 (diff) | |
xen: fix HYPERVISOR_dm_op() prototype
Change the third parameter to be the required struct xen_dm_op_buf *
instead of a generic void * (which blindly accepts any pointer).
Signed-off-by: Sergey Dyasli <sergey.dyasli@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Juergen Gross <jgross@suse.com>
| -rw-r--r-- | arch/x86/include/asm/xen/hypercall.h | 4 | ||||
| -rw-r--r-- | include/xen/arm/hypercall.h | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/arch/x86/include/asm/xen/hypercall.h b/arch/x86/include/asm/xen/hypercall.h index f6d20f6cca12..7a4db5fefd15 100644 --- a/arch/x86/include/asm/xen/hypercall.h +++ b/arch/x86/include/asm/xen/hypercall.h @@ -50,6 +50,8 @@ #include <xen/interface/platform.h> #include <xen/interface/xen-mca.h> +struct xen_dm_op_buf; + /* * The hypercall asms have to meet several constraints: * - Work on 32- and 64-bit. @@ -474,7 +476,7 @@ HYPERVISOR_xenpmu_op(unsigned int op, void *arg) static inline int HYPERVISOR_dm_op( - domid_t dom, unsigned int nr_bufs, void *bufs) + domid_t dom, unsigned int nr_bufs, struct xen_dm_op_buf *bufs) { return _hypercall3(int, dm_op, dom, nr_bufs, bufs); } diff --git a/include/xen/arm/hypercall.h b/include/xen/arm/hypercall.h index 73db4b2eeb89..b40485e54d80 100644 --- a/include/xen/arm/hypercall.h +++ b/include/xen/arm/hypercall.h @@ -39,6 +39,8 @@ #include <xen/interface/sched.h> #include <xen/interface/platform.h> +struct xen_dm_op_buf; + long privcmd_call(unsigned call, unsigned long a1, unsigned long a2, unsigned long a3, unsigned long a4, unsigned long a5); @@ -53,7 +55,8 @@ int HYPERVISOR_physdev_op(int cmd, void *arg); int HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args); int HYPERVISOR_tmem_op(void *arg); int HYPERVISOR_vm_assist(unsigned int cmd, unsigned int type); -int HYPERVISOR_dm_op(domid_t domid, unsigned int nr_bufs, void *bufs); +int HYPERVISOR_dm_op(domid_t domid, unsigned int nr_bufs, + struct xen_dm_op_buf *bufs); int HYPERVISOR_platform_op_raw(void *arg); static inline int HYPERVISOR_platform_op(struct xen_platform_op *op) { |