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| author | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2021-09-22 13:19:32 +0000 |
|---|---|---|
| committer | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2021-09-22 13:19:32 +0000 |
| commit | 8b231e0e8ea0c43d791f6429089dbf0530c0125b (patch) | |
| tree | c4f34a09bc0d9b8fabb9b9dbb2082ce8fee9b524 /virt | |
| parent | aad410850445424f566e57a419527b6e2d3ab42d (diff) | |
| parent | 07e5f23d3fa6ca98457d1a2177a735fcc65923c2 (diff) | |
Merge tag 'v5.4.148' into 5.4-2.3.x-imx
This is the 5.4.148 stable release
Conflicts:
- drivers/dma/imx-sdma.c:
Following upstream patches are already applied to NXP tree:
7cfbf391e870 ("dmaengine: imx-sdma: remove duplicated sdma_load_context")
788122c99d85 ("Revert "dmaengine: imx-sdma: refine to load context only
once"")
- drivers/usb/chipidea/host.c:
Merge upstream commit a18cfd715e91 ("usb: chipidea: host: fix port index
underflow and UBSAN complains") to NXP version.
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/arm/arm.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c index 4af85605730e..f7150fbeeb55 100644 --- a/virt/kvm/arm/arm.c +++ b/virt/kvm/arm/arm.c @@ -1141,6 +1141,14 @@ long kvm_arch_vcpu_ioctl(struct file *filp, if (copy_from_user(®, argp, sizeof(reg))) break; + /* + * We could owe a reset due to PSCI. Handle the pending reset + * here to ensure userspace register accesses are ordered after + * the reset. + */ + if (kvm_check_request(KVM_REQ_VCPU_RESET, vcpu)) + kvm_reset_vcpu(vcpu); + if (ioctl == KVM_SET_ONE_REG) r = kvm_arm_set_reg(vcpu, ®); else |