* [PATCH] xen/xsm: Fix x86 XSM build after commit 6ea9f04
@ 2015-05-11 10:09 Julien Grall
2015-05-11 10:48 ` Ian Campbell
0 siblings, 1 reply; 2+ messages in thread
From: Julien Grall @ 2015-05-11 10:09 UTC (permalink / raw)
To: xen-devel; +Cc: Julien Grall, andrew.cooper3, dgdegra, ian.campbell, jbeulich
Signed-off-by: Julien Grall <julien.grall@citrix.com>
---
xen/xsm/flask/flask_op.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/xen/xsm/flask/flask_op.c b/xen/xsm/flask/flask_op.c
index 802ffd4..8dee021 100644
--- a/xen/xsm/flask/flask_op.c
+++ b/xen/xsm/flask/flask_op.c
@@ -829,10 +829,10 @@ CHECK_flask_setenforce;
CHECK_flask_transition;
#define COMPAT
-#define flask_copyin_string(ch, pb, sz, mx) ({ \
- XEN_GUEST_HANDLE_PARAM(char) gh; \
- guest_from_compat_handle(gh, ch); \
- flask_copyin_string(gh, pb, sz, mx); \
+#define safe_copy_string_from_guest(ch, sz, mx) ({ \
+ XEN_GUEST_HANDLE_PARAM(char) gh; \
+ guest_from_compat_handle(gh, ch); \
+ safe_copy_string_from_guest(gh, sz, mx); \
})
#define xen_flask_load compat_flask_load
--
2.1.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] xen/xsm: Fix x86 XSM build after commit 6ea9f04
2015-05-11 10:09 [PATCH] xen/xsm: Fix x86 XSM build after commit 6ea9f04 Julien Grall
@ 2015-05-11 10:48 ` Ian Campbell
0 siblings, 0 replies; 2+ messages in thread
From: Ian Campbell @ 2015-05-11 10:48 UTC (permalink / raw)
To: Julien Grall; +Cc: xen-devel, dgdegra, jbeulich, andrew.cooper3
On Mon, 2015-05-11 at 11:09 +0100, Julien Grall wrote:
> Signed-off-by: Julien Grall <julien.grall@citrix.com>
Applied, thanks.
(NB: I prefer commit logs which explain how they fix the build)
> ---
> xen/xsm/flask/flask_op.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/xen/xsm/flask/flask_op.c b/xen/xsm/flask/flask_op.c
> index 802ffd4..8dee021 100644
> --- a/xen/xsm/flask/flask_op.c
> +++ b/xen/xsm/flask/flask_op.c
> @@ -829,10 +829,10 @@ CHECK_flask_setenforce;
> CHECK_flask_transition;
>
> #define COMPAT
> -#define flask_copyin_string(ch, pb, sz, mx) ({ \
> - XEN_GUEST_HANDLE_PARAM(char) gh; \
> - guest_from_compat_handle(gh, ch); \
> - flask_copyin_string(gh, pb, sz, mx); \
> +#define safe_copy_string_from_guest(ch, sz, mx) ({ \
> + XEN_GUEST_HANDLE_PARAM(char) gh; \
> + guest_from_compat_handle(gh, ch); \
> + safe_copy_string_from_guest(gh, sz, mx); \
> })
>
> #define xen_flask_load compat_flask_load
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2015-05-11 10:09 [PATCH] xen/xsm: Fix x86 XSM build after commit 6ea9f04 Julien Grall
2015-05-11 10:48 ` Ian Campbell
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