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| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2015-01-15 16:56:18 (GMT) |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2015-02-09 11:44:10 (GMT) |
| commit | 8e2207cdd087ebb031e9118d1fd0902c6533a5e5 (patch) | |
| tree | e5b6a5a31724e2450918ea7ac5af54ead882d440 /arch/arm/mach-pxa/zylonite.c | |
| parent | f7819512996361280b86259222456fcf15aad926 (diff) | |
| download | linux-8e2207cdd087ebb031e9118d1fd0902c6533a5e5.tar.xz | |
KVM: s390: floating irqs: fix user triggerable endless loop
If a vm with no VCPUs is created, the injection of a floating irq
leads to an endless loop in the kernel.
Let's skip the search for a destination VCPU for a floating irq if no
VCPUs were created.
Reviewed-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Cc: stable@vger.kernel.org # v3.15+
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/arm/mach-pxa/zylonite.c')
0 files changed, 0 insertions, 0 deletions