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qemu / qemu / 9589e7630139700581eff3ba9ddfdfbe99362440
commit9589e7630139700581eff3ba9ddfdfbe99362440[log] [tgz]
authorMarcel Apfelbaum <marcel.apfelbaum@gmail.com>Mon Mar 04 20:49:23 2019 +0200
committerDr. David Alan Gilbert <dgilbert@redhat.com>Wed Mar 06 10:49:17 2019 +0000
treee77101e0c590d1837a26714a7c92a04a2753b14b
parent892ae715b6bc8107fccaa3caeb2a5bd4f6d2cb37 [diff]
migration/rdma: clang compilation fix

Configuring QEMU with:
        ../configure --cc=clang --enable-rdma

Leads to compilation error:

  CC      migration/rdma.o
  CC      migration/block.o
  qemu/migration/rdma.c:3615:58: error: taking address of packed member 'rkey' of class or structure
      'RDMARegisterResult' may result in an unaligned pointer value [-Werror,-Waddress-of-packed-member]
                            (uintptr_t)host_addr, NULL, &reg_result->rkey,
                                                         ^~~~~~~~~~~~~~~~
Fix it by using a temp local variable.

Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <20190304184923.24215-1-marcel.apfelbaum@gmail.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
1 file changed
tree: e77101e0c590d1837a26714a7c92a04a2753b14b
  1. accel/
  2. audio/
  3. authz/
  4. backends/
  5. block/
  6. bsd-user/
  7. chardev/
  8. contrib/
  9. crypto/
  10. default-configs/
  11. disas/
  12. docs/
  13. fpu/
  14. fsdev/
  15. gdb-xml/
  16. hw/
  17. include/
  18. io/
  19. libdecnumber/
  20. linux-headers/
  21. linux-user/
  22. migration/
  23. nbd/
  24. net/
  25. pc-bios/
  26. po/
  27. qapi/
  28. qga/
  29. qobject/
  30. qom/
  31. replay/
  32. roms/
  33. scripts/
  34. scsi/
  35. slirp/
  36. stubs/
  37. target/
  38. tcg/
  39. tests/
  40. trace/
  41. ui/
  42. util/
  43. capstone
  44. dtc
  45. .cirrus.yml
  46. .dir-locals.el
  47. .editorconfig
  48. .exrc
  49. .gdbinit
  50. .gitignore
  51. .gitlab-ci.yml
  52. .gitmodules
  53. .gitpublish
  54. .mailmap
  55. .shippable.yml
  56. .travis.yml
  57. arch_init.c
  58. balloon.c
  59. block.c
  60. blockdev-nbd.c
  61. blockdev.c
  62. blockjob.c
  63. bootdevice.c
  64. bt-host.c
  65. bt-vhci.c
  66. Changelog
  67. CODING_STYLE
  68. configure
  69. COPYING
  70. COPYING.LIB
  71. cpus-common.c
  72. cpus.c
  73. device-hotplug.c
  74. device_tree.c
  75. disas.c
  76. dma-helpers.c
  77. dump.c
  78. exec.c
  79. gdbstub.c
  80. gitdm.config
  81. HACKING
  82. hmp-commands-info.hx
  83. hmp-commands.hx
  84. hmp.c
  85. hmp.h
  86. ioport.c
  87. iothread.c
  88. job-qmp.c
  89. job.c
  90. LICENSE
  91. MAINTAINERS
  92. Makefile
  93. Makefile.objs
  94. Makefile.target
  95. memory.c
  96. memory_ldst.inc.c
  97. memory_mapping.c
  98. module-common.c
  99. monitor.c
  100. numa.c
  101. os-posix.c
  102. os-win32.c
  103. qdev-monitor.c
  104. qdict-test-data.txt
  105. qemu-bridge-helper.c
  106. qemu-deprecated.texi
  107. qemu-doc.texi
  108. qemu-edid.c
  109. qemu-ga.texi
  110. qemu-img-cmds.hx
  111. qemu-img.c
  112. qemu-img.texi
  113. qemu-io-cmds.c
  114. qemu-io.c
  115. qemu-keymap.c
  116. qemu-nbd.c
  117. qemu-nbd.texi
  118. qemu-option-trace.texi
  119. qemu-options-wrapper.h
  120. qemu-options.h
  121. qemu-options.hx
  122. qemu-seccomp.c
  123. qemu-tech.texi
  124. qemu.nsi
  125. qemu.sasl
  126. qmp.c
  127. qtest.c
  128. README
  129. replication.c
  130. replication.h
  131. rules.mak
  132. thunk.c
  133. tpm.c
  134. trace-events
  135. VERSION
  136. version.rc
  137. vl.c
  138. win_dump.c
  139. win_dump.h