Re: [Xen-devel] [PATCH] xen/x86: Initialize per_cpu(xen_vcpu, 0) a little earlier

2016-10-05 Thread David Vrabel
On 02/10/16 23:45, Boris Ostrovsky wrote: > xen_cpuhp_setup() calls mutex_lock() which, when CONFIG_DEBUG_MUTEXES > is defined, ends up calling xen_save_fl(). That routine expects > per_cpu(xen_vcpu, 0) to be already initialized. Applied to for-linus-4.9, thanks. David

Re: [Xen-devel] [PATCH] xen/x86: Initialize per_cpu(xen_vcpu, 0) a little earlier

2016-10-03 Thread Sander Eikelenboom
On 2016-10-03 00:45, Boris Ostrovsky wrote: xen_cpuhp_setup() calls mutex_lock() which, when CONFIG_DEBUG_MUTEXES is defined, ends up calling xen_save_fl(). That routine expects per_cpu(xen_vcpu, 0) to be already initialized. Signed-off-by: Boris Ostrovsky

[Xen-devel] [PATCH] xen/x86: Initialize per_cpu(xen_vcpu, 0) a little earlier

2016-10-02 Thread Boris Ostrovsky
xen_cpuhp_setup() calls mutex_lock() which, when CONFIG_DEBUG_MUTEXES is defined, ends up calling xen_save_fl(). That routine expects per_cpu(xen_vcpu, 0) to be already initialized. Signed-off-by: Boris Ostrovsky Reported-by: Sander Eikelenboom