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qemu / qemu / d18431547f388db1e43c0cbc8a423ea9cc0df3d6
commitd18431547f388db1e43c0cbc8a423ea9cc0df3d6[log] [tgz]
authorMarc-André Lureau <marcandre.lureau@redhat.com>Mon Sep 12 14:24:55 2022 +0400
committerGerd Hoffmann <kraxel@redhat.com>Fri Sep 23 14:38:27 2022 +0200
tree41f1b438abab08987a457be697b251e45665bdb5
parent72ce36f77ca6fe8cf9aae5ed28d7c3c865ef887d [diff]
ui/vdagent: fix serial reset of guest agent

In order to reset the guest agent, we send CLOSED & OPENED events.

They are correctly received by the guest kernel. However, they might not
be noticed by the guest agent process, as the IO task (poll() for
example) might be wake up after both CLOSED & OPENED have been
processed.

Wait until the guest agent is disconnected to re-open our side.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220912102455.111765-6-marcandre.lureau@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
1 file changed
tree: 41f1b438abab08987a457be697b251e45665bdb5
  1. .github/
  2. .gitlab/
  3. .gitlab-ci.d/
  4. accel/
  5. audio/
  6. authz/
  7. backends/
  8. block/
  9. bsd-user/
  10. chardev/
  11. common-user/
  12. configs/
  13. contrib/
  14. crypto/
  15. disas/
  16. docs/
  17. dump/
  18. ebpf/
  19. fpu/
  20. fsdev/
  21. gdb-xml/
  22. hw/
  23. include/
  24. io/
  25. libdecnumber/
  26. linux-headers/
  27. linux-user/
  28. migration/
  29. monitor/
  30. nbd/
  31. net/
  32. pc-bios/
  33. plugins/
  34. po/
  35. python/
  36. qapi/
  37. qga/
  38. qobject/
  39. qom/
  40. replay/
  41. roms/
  42. scripts/
  43. scsi/
  44. semihosting/
  45. softmmu/
  46. storage-daemon/
  47. stubs/
  48. subprojects/
  49. target/
  50. tcg/
  51. tests/
  52. tools/
  53. trace/
  54. ui/
  55. util/
  56. dtc
  57. meson
  58. slirp
  59. .cirrus.yml
  60. .dir-locals.el
  61. .editorconfig
  62. .exrc
  63. .gdbinit
  64. .gitattributes
  65. .gitignore
  66. .gitlab-ci.yml
  67. .gitmodules
  68. .gitpublish
  69. .mailmap
  70. .patchew.yml
  71. .readthedocs.yml
  72. .travis.yml
  73. block.c
  74. blockdev-nbd.c
  75. blockdev.c
  76. blockjob.c
  77. configure
  78. COPYING
  79. COPYING.LIB
  80. cpu.c
  81. cpus-common.c
  82. disas.c
  83. event-loop-base.c
  84. gdbstub.c
  85. gitdm.config
  86. hmp-commands-info.hx
  87. hmp-commands.hx
  88. iothread.c
  89. job-qmp.c
  90. job.c
  91. Kconfig
  92. Kconfig.host
  93. LICENSE
  94. MAINTAINERS
  95. Makefile
  96. memory_ldst.c.inc
  97. meson.build
  98. meson_options.txt
  99. module-common.c
  100. os-posix.c
  101. os-win32.c
  102. page-vary-common.c
  103. page-vary.c
  104. qemu-bridge-helper.c
  105. qemu-edid.c
  106. qemu-img-cmds.hx
  107. qemu-img.c
  108. qemu-io-cmds.c
  109. qemu-io.c
  110. qemu-keymap.c
  111. qemu-nbd.c
  112. qemu-options.hx
  113. qemu.nsi
  114. qemu.sasl
  115. README.rst
  116. replication.c
  117. trace-events
  118. VERSION
  119. version.rc