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| /openbmc/linux/arch/powerpc/kvm/ |
| H A D | e500_mmu_host.c | 511c6681 Wed Jun 18 10:45:05 CDT 2014 Mihai Caraman <mihai.caraman@freescale.com> KVM: PPC: Book3E: Unlock mmu_lock when setting caching atttribute
The patch 08c9a188d0d0fc0f0c5e17d89a06bb59c493110f
kvm: powerpc: use caching attributes as per linux pte
do not handle properly the error case, letting mmu_lock locked. The lock
will further generate a RCU stall from kvmppc_e500_emul_tlbwe() caller.
In case of an error go to out label.
Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
511c6681 Wed Jun 18 10:45:05 CDT 2014 Mihai Caraman <mihai.caraman@freescale.com> KVM: PPC: Book3E: Unlock mmu_lock when setting caching atttribute
The patch 08c9a188d0d0fc0f0c5e17d89a06bb59c493110f
kvm: powerpc: use caching attributes as per linux pte
do not handle properly the error case, letting mmu_lock locked. The lock
will further generate a RCU stall from kvmppc_e500_emul_tlbwe() caller.
In case of an error go to out label.
Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
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