[Xen-devel] [PATCH v3 4/6] xen/arm: Fix assert in send_SGI_one

[Julien Grall <julien.grall@xxxxxxxxxx>]

The GIC can handle maximum 8 cpus (0...7). The CPU id 7 is still valid.

Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx>
---
 xen/arch/arm/gic.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/arm/gic.c b/xen/arch/arm/gic.c
index 4061691..9b7457a 100644
--- a/xen/arch/arm/gic.c
+++ b/xen/arch/arm/gic.c
@@ -471,7 +471,7 @@ void send_SGI_mask(const cpumask_t *cpumask, enum gic_sgi 
sgi)
 
 void send_SGI_one(unsigned int cpu, enum gic_sgi sgi)
 {
-    ASSERT(cpu < 7);  /* Targets bitmap only supports 8 CPUs */
+    ASSERT(cpu < NR_GIC_CPU_IF);  /* Targets bitmap only supports 8 CPUs */
     send_SGI_mask(cpumask_of(cpu), sgi);
 }
 
-- 
1.7.10.4


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel