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| author | Ingo Molnar <mingo@kernel.org> | 2016-02-29 09:42:07 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-02-29 09:42:07 +0100 |
| commit | 6aa447bcbb444cd1b738613a20627f288d631665 (patch) | |
| tree | 62030bb14be0006248181305ac1fe377a99e5b65 /arch/arm/kvm | |
| parent | abedf8e2419fb873d919dd74de2e84b510259339 (diff) | |
| parent | 48be3a67da7413d62e5efbcf2c73a9dddf61fb96 (diff) | |
| download | linux-6aa447bcbb444cd1b738613a20627f288d631665.tar.bz2 | |
Merge branch 'sched/urgent' into sched/core, to pick up fixes before applying new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arm/kvm')
| -rw-r--r-- | arch/arm/kvm/mmio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/kvm/mmio.c b/arch/arm/kvm/mmio.c index 7f33b2056ae6..0f6600f05137 100644 --- a/arch/arm/kvm/mmio.c +++ b/arch/arm/kvm/mmio.c @@ -206,7 +206,8 @@ int io_mem_abort(struct kvm_vcpu *vcpu, struct kvm_run *run, run->mmio.is_write = is_write; run->mmio.phys_addr = fault_ipa; run->mmio.len = len; - memcpy(run->mmio.data, data_buf, len); + if (is_write) + memcpy(run->mmio.data, data_buf, len); if (!ret) { /* We handled the access successfully in the kernel. */ |