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qemu / qemu / aea2a33c73f28ecd8f10b242ecadddcc79c1c28b
commitaea2a33c73f28ecd8f10b242ecadddcc79c1c28b[log] [tgz]
authorMark McLoughlin <markmc@redhat.com>Wed May 27 10:06:11 2009 +0100
committerAnthony Liguori <aliguori@us.ibm.com>Tue Jun 16 15:52:37 2009 -0500
treeca6c9a834af6603744cb10af6f88c8c95669969f
parent2ea42952ee131b90c5286203d5d38deb66d32aec [diff]
Prevent CD-ROM media eject while device is locked

Section 10.8.25 ("START/STOP UNIT Command") of SFF-8020i states that
if the device is locked we should refuse to eject if the device is
locked.

ASC_MEDIA_REMOVAL_PREVENTED is the appropriate return in this case.

In order to stop itself from ejecting the media it is running from,
Fedora's installer (anaconda) requires the CDROMEJECT ioctl() to fail
if the drive has been previously locked.

See also https://bugzilla.redhat.com/501412

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
3 files changed
tree: ca6c9a834af6603744cb10af6f88c8c95669969f
  1. audio/
  2. block/
  3. bsd-user/
  4. darwin-user/
  5. fpu/
  6. gdb-xml/
  7. hw/
  8. linux-user/
  9. pc-bios/
  10. slirp/
  11. target-alpha/
  12. target-arm/
  13. target-cris/
  14. target-i386/
  15. target-m68k/
  16. target-microblaze/
  17. target-mips/
  18. target-ppc/
  19. target-sh4/
  20. target-sparc/
  21. tcg/
  22. tests/
  23. .gitignore
  24. a.out.h
  25. acl.c
  26. acl.h
  27. aes.c
  28. aes.h
  29. aio.c
  30. alpha-dis.c
  31. alpha.ld
  32. arm-dis.c
  33. arm-semi.c
  34. arm.ld
  35. balloon.h
  36. block.c
  37. block.h
  38. block_int.h
  39. bswap.h
  40. bt-host.c
  41. bt-host.h
  42. bt-vhci.c
  43. buffered_file.c
  44. buffered_file.h
  45. cache-utils.c
  46. cache-utils.h
  47. Changelog
  48. cmd.c
  49. cmd.h
  50. cocoa.m
  51. CODING_STYLE
  52. configure
  53. console.c
  54. console.h
  55. COPYING
  56. COPYING.LIB
  57. cpu-all.h
  58. cpu-common.h
  59. cpu-defs.h
  60. cpu-exec.c
  61. cris-dis.c
  62. curses.c
  63. curses_keys.h
  64. cutils.c
  65. d3des.c
  66. d3des.h
  67. def-helper.h
  68. device_tree.c
  69. device_tree.h
  70. dis-asm.h
  71. disas.c
  72. disas.h
  73. dma-helpers.c
  74. dma.h
  75. dyngen-exec.h
  76. elf.h
  77. elf_ops.h
  78. exec-all.h
  79. exec.c
  80. feature_to_c.sh
  81. gdbstub.c
  82. gdbstub.h
  83. gen-icount.h
  84. host-utils.c
  85. host-utils.h
  86. hostregs_helper.h
  87. hpet.h
  88. hppa-dis.c
  89. hppa.ld
  90. hxtool
  91. i386-dis.c
  92. i386.ld
  93. ia64.ld
  94. keymaps.c
  95. keymaps.h
  96. kqemu.c
  97. kqemu.h
  98. kvm-all.c
  99. kvm.h
  100. libfdt_env.h
  101. LICENSE
  102. loader.c
  103. m68k-dis.c
  104. m68k-semi.c
  105. m68k.ld
  106. MAINTAINERS
  107. Makefile
  108. Makefile.hw
  109. Makefile.target
  110. microblaze-dis.c
  111. migration-exec.c
  112. migration-tcp.c
  113. migration.c
  114. migration.h
  115. mips-dis.c
  116. mips.ld
  117. mipsel.ld
  118. module.c
  119. module.h
  120. monitor.c
  121. monitor.h
  122. nbd.c
  123. nbd.h
  124. net-checksum.c
  125. net.c
  126. net.h
  127. osdep.c
  128. osdep.h
  129. pci-ids.txt
  130. posix-aio-compat.c
  131. posix-aio-compat.h
  132. ppc-dis.c
  133. ppc.ld
  134. ppc64.ld
  135. qemu-aio.h
  136. qemu-binfmt-conf.sh
  137. qemu-char.c
  138. qemu-char.h
  139. qemu-common.h
  140. qemu-doc.texi
  141. qemu-img-cmds.hx
  142. qemu-img.c
  143. qemu-img.texi
  144. qemu-io.c
  145. qemu-lock.h
  146. qemu-log.h
  147. qemu-malloc.c
  148. qemu-monitor.hx
  149. qemu-nbd.c
  150. qemu-nbd.texi
  151. qemu-option.c
  152. qemu-option.h
  153. qemu-options.hx
  154. qemu-sockets.c
  155. qemu-tech.texi
  156. qemu-thread.c
  157. qemu-thread.h
  158. qemu-timer.h
  159. qemu-tool.c
  160. qemu.sasl
  161. qemu_socket.h
  162. readline.c
  163. readline.h
  164. README
  165. rules.mak
  166. s390-dis.c
  167. s390.ld
  168. savevm.c
  169. sdl.c
  170. sdl_keysym.h
  171. sh4-dis.c
  172. softmmu-semi.h
  173. softmmu_defs.h
  174. softmmu_exec.h
  175. softmmu_header.h
  176. softmmu_template.h
  177. sparc-dis.c
  178. sparc.ld
  179. sparc64.ld
  180. sys-queue.h
  181. sysemu.h
  182. tap-win32.c
  183. targphys.h
  184. texi2pod.pl
  185. thunk.c
  186. thunk.h
  187. TODO
  188. tool-osdep.c
  189. translate-all.c
  190. uboot_image.h
  191. usb-bsd.c
  192. usb-linux.c
  193. usb-stub.c
  194. VERSION
  195. vgafont.h
  196. vl.c
  197. vnc-auth-sasl.c
  198. vnc-auth-sasl.h
  199. vnc-auth-vencrypt.c
  200. vnc-auth-vencrypt.h
  201. vnc-tls.c
  202. vnc-tls.h
  203. vnc.c
  204. vnc.h
  205. vnc_keysym.h
  206. vnchextile.h
  207. x86_64.ld
  208. x_keymap.c
  209. x_keymap.h