Displaying 1 result from an estimated 1 matches for "a8111a0".
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281110
2011 Nov 23
2
[patch] Initialize xen_vcpu0 before initialize irq_ops
...a call to those functions could lead to a deference of
NULL pointer. This behaviour was find with a slow machine or qemu.
---
arch/x86/xen/enlighten.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 2d69617..a8111a0 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1166,6 +1166,10 @@ asmlinkage void __init xen_start_kernel(void)
*/
xen_setup_stackprotector();
+ /* Don''t do the full vcpu_info placement stuff until we have a
+ possible map and a no...