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qemu / qemu / 37a3791b380584949046af6b62b54869390616dc
commit37a3791b380584949046af6b62b54869390616dc[log] [tgz]
authorMax Reitz <mreitz@redhat.com>Tue Feb 18 11:34:40 2020 +0100
committerKevin Wolf <kwolf@redhat.com>Tue Feb 18 11:55:39 2020 +0100
tree952e548606c747677463ecc6b5ffae0075ec2b4d
parentf718ca147dad5b03b4cb75952966e59e34616382 [diff]
quorum: Fix child permissions

Quorum cannot share WRITE or RESIZE on its children.  Presumably, it
only does so because as a filter, it seemed intuitively correct to point
its .bdrv_child_perm to bdrv_filter_default_perm().

However, it is not really a filter, and bdrv_filter_default_perm() does
not work for it, so we have to provide a custom .bdrv_child_perm
implementation.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200218103454.296704-6-mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
1 file changed
tree: 952e548606c747677463ecc6b5ffae0075ec2b4d
  1. .gitlab-ci.d/
  2. accel/
  3. audio/
  4. authz/
  5. backends/
  6. block/
  7. bsd-user/
  8. chardev/
  9. contrib/
  10. crypto/
  11. default-configs/
  12. disas/
  13. docs/
  14. dump/
  15. fpu/
  16. fsdev/
  17. gdb-xml/
  18. hw/
  19. include/
  20. io/
  21. libdecnumber/
  22. linux-headers/
  23. linux-user/
  24. migration/
  25. monitor/
  26. nbd/
  27. net/
  28. pc-bios/
  29. plugins/
  30. po/
  31. python/
  32. qapi/
  33. qga/
  34. qobject/
  35. qom/
  36. replay/
  37. roms/
  38. scripts/
  39. scsi/
  40. stubs/
  41. target/
  42. tcg/
  43. tests/
  44. tools/
  45. trace/
  46. ui/
  47. util/
  48. capstone
  49. dtc
  50. slirp
  51. .cirrus.yml
  52. .dir-locals.el
  53. .editorconfig
  54. .exrc
  55. .gdbinit
  56. .gitignore
  57. .gitlab-ci-edk2.yml
  58. .gitlab-ci.yml
  59. .gitmodules
  60. .gitpublish
  61. .mailmap
  62. .patchew.yml
  63. .readthedocs.yml
  64. .shippable.yml
  65. .travis.yml
  66. arch_init.c
  67. balloon.c
  68. block.c
  69. blockdev-nbd.c
  70. blockdev.c
  71. blockjob.c
  72. bootdevice.c
  73. Changelog
  74. CODING_STYLE.rst
  75. configure
  76. COPYING
  77. COPYING.LIB
  78. cpus-common.c
  79. cpus.c
  80. device-hotplug.c
  81. device_tree.c
  82. disas.c
  83. dma-helpers.c
  84. exec-vary.c
  85. exec.c
  86. gdbstub.c
  87. gitdm.config
  88. hmp-commands-info.hx
  89. hmp-commands.hx
  90. ioport.c
  91. iothread.c
  92. job-qmp.c
  93. job.c
  94. Kconfig.host
  95. LICENSE
  96. MAINTAINERS
  97. Makefile
  98. Makefile.objs
  99. Makefile.target
  100. memory.c
  101. memory_ldst.inc.c
  102. memory_mapping.c
  103. module-common.c
  104. os-posix.c
  105. os-win32.c
  106. qdev-monitor.c
  107. qemu-bridge-helper.c
  108. qemu-deprecated.texi
  109. qemu-doc.texi
  110. qemu-edid.c
  111. qemu-img-cmds.hx
  112. qemu-img.c
  113. qemu-io-cmds.c
  114. qemu-io.c
  115. qemu-keymap.c
  116. qemu-nbd.c
  117. qemu-option-trace.texi
  118. qemu-options-wrapper.h
  119. qemu-options.h
  120. qemu-options.hx
  121. qemu-seccomp.c
  122. qemu-tech.texi
  123. qemu.nsi
  124. qemu.sasl
  125. qtest.c
  126. README.rst
  127. replication.c
  128. replication.h
  129. rules.mak
  130. thunk.c
  131. tpm.c
  132. trace-events
  133. VERSION
  134. version.rc
  135. vl.c