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android / platform / external / crosvm / 07f769528
commit07f769528df2c1cbcde8bc1d48e5e348eeb8f79f[log] [tgz]
authorDaniel Verkamp <dverkamp@chromium.org>Tue Aug 02 18:17:48 2022 -0700
committercrosvm LUCI <crosvm-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Aug 24 19:36:29 2022 +0000
tree6cca0b81485e3e7d0e9cfd7c69f7993c117ec4d4
parent1407290307d56ab9a2805ef20002356857941846 [diff]
devices: vhost-vsock: improve open error message

Include the vhost vsock device path in the error message if opening it
fails, and remove the now-redundant file exists check.

BUG=None
TEST=crosvm run --vhost-vsock-device /does/not/exist ...

Change-Id: I1f66c03df8b7b7ad68339b1c151b19ce8fa37a5e
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3806077
Tested-by: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
2 files changed
tree: 6cca0b81485e3e7d0e9cfd7c69f7993c117ec4d4
  1. .cargo/
  2. .devcontainer/
  3. .github/
  4. .vscode/
  5. aarch64/
  6. acpi_tables/
  7. anti_tamper/
  8. arch/
  9. argh_helpers/
  10. base/
  11. bin/
  12. bit_field/
  13. broker_ipc/
  14. ci/
  15. common/
  16. cros_async/
  17. crosvm-fuzz/
  18. crosvm_control/
  19. crosvm_plugin/
  20. devices/
  21. disk/
  22. docs/
  23. fuse/
  24. gpu_display/
  25. hypervisor/
  26. infra/
  27. integration_tests/
  28. io_uring/
  29. kernel_cmdline/
  30. kernel_loader/
  31. kvm/
  32. kvm_sys/
  33. libcras_stub/
  34. linux_input_sys/
  35. logo/
  36. media/
  37. metrics/
  38. net_sys/
  39. net_util/
  40. power_monitor/
  41. protos/
  42. qcow_utils/
  43. resources/
  44. rutabaga_gfx/
  45. seccomp/
  46. serde_keyvalue/
  47. src/
  48. system_api_stub/
  49. tests/
  50. third_party/
  51. tools/
  52. tpm2/
  53. tpm2-sys/
  54. tracing/
  55. tube_transporter/
  56. usb_sys/
  57. usb_util/
  58. vfio_sys/
  59. vhost/
  60. virtio_sys/
  61. vm_control/
  62. vm_memory/
  63. win_audio/
  64. win_util/
  65. x86_64/
  66. .dockerignore
  67. .gitignore
  68. .gitmodules
  69. .rustfmt.toml
  70. ARCHITECTURE.md
  71. Cargo.lock
  72. Cargo.toml
  73. CONTRIBUTING.md
  74. LICENSE
  75. mypy.ini
  76. navbar.md
  77. OWNERS
  78. PRESUBMIT.cfg
  79. pyproject.toml
  80. README.chromeos.md
  81. README.md
  82. run_tests
  83. rust-toolchain
  84. setup_cros_cargo.sh
  85. test_all
  86. unblocked_terms.txt
README.md

crosvm - The Chrome OS Virtual Machine Monitor

crosvm is a virtual machine monitor (VMM) based on Linux’s KVM hypervisor, with a focus on simplicity, security, and speed. crosvm is intended to run Linux guests, originally as a security boundary for running native applications on the Chrome OS platform. Compared to QEMU, crosvm doesn’t emulate architectures or real hardware, instead concentrating on paravirtualized devices, such as the virtio standard.

crosvm is currently used to run Linux/Android guests on Chrome OS devices.

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