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qemu-android / qemu-android / bd751f2204a03d6fcd47a4b4b12ac534d2ecbea7
commitbd751f2204a03d6fcd47a4b4b12ac534d2ecbea7[log] [tgz]
authorLiu Yuan <tailai.ly@taobao.com>Mon Dec 17 14:17:26 2012 +0800
committerStefan Hajnoczi <stefanha@redhat.com>Wed Jan 02 16:08:58 2013 +0100
treed06a3a3e97f20444af4fe75df5dab640de060e64
parentfccedc624c425e3acb1557f9f9b13104427ec5ce [diff]
sheepdog: don't update inode when create_and_write fails

For the error case such as SD_RES_NO_SPACE, we shouldn't update the inode bitmap
to avoid the scenario that the object is allocated but wasn't created at the
server side. This will result in VM's IO error on the failed object.

Cc: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Cc: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Liu Yuan <tailai.ly@taobao.com>
Reviewed-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
1 file changed
tree: d06a3a3e97f20444af4fe75df5dab640de060e64
  1. audio/
  2. backends/
  3. block/
  4. bsd-user/
  5. default-configs/
  6. disas/
  7. docs/
  8. fpu/
  9. fsdev/
  10. gdb-xml/
  11. hw/
  12. include/
  13. ldscripts/
  14. libcacard/
  15. linux-headers/
  16. linux-user/
  17. net/
  18. pc-bios/
  19. qapi/
  20. qga/
  21. QMP/
  22. qom/
  23. roms/
  24. scripts/
  25. slirp/
  26. stubs/
  27. sysconfigs/
  28. target-alpha/
  29. target-arm/
  30. target-cris/
  31. target-i386/
  32. target-lm32/
  33. target-m68k/
  34. target-microblaze/
  35. target-mips/
  36. target-openrisc/
  37. target-ppc/
  38. target-s390x/
  39. target-sh4/
  40. target-sparc/
  41. target-unicore32/
  42. target-xtensa/
  43. tcg/
  44. tests/
  45. trace/
  46. ui/
  47. pixman
  48. .exrc
  49. .gitignore
  50. .gitmodules
  51. .mailmap
  52. acl.c
  53. aes.c
  54. aio-posix.c
  55. aio-win32.c
  56. arch_init.c
  57. async.c
  58. balloon.c
  59. bitmap.c
  60. bitops.c
  61. block-migration.c
  62. block.c
  63. blockdev-nbd.c
  64. blockdev.c
  65. blockjob.c
  66. bt-host.c
  67. bt-vhci.c
  68. cache-utils.c
  69. Changelog
  70. cmd.c
  71. cmd.h
  72. CODING_STYLE
  73. compatfd.c
  74. configure
  75. COPYING
  76. COPYING.LIB
  77. coroutine-gthread.c
  78. coroutine-sigaltstack.c
  79. coroutine-ucontext.c
  80. coroutine-win32.c
  81. cpu-exec.c
  82. cpus.c
  83. cputlb.c
  84. cutils.c
  85. device_tree.c
  86. disas.c
  87. dma-helpers.c
  88. dump-stub.c
  89. dump.c
  90. envlist.c
  91. error.c
  92. event_notifier-posix.c
  93. event_notifier-win32.c
  94. exec.c
  95. gdbstub.c
  96. HACKING
  97. hmp-commands.hx
  98. hmp.c
  99. hmp.h
  100. host-utils.c
  101. iohandler.c
  102. ioport.c
  103. iov.c
  104. json-lexer.c
  105. json-parser.c
  106. json-streamer.c
  107. kvm-all.c
  108. kvm-stub.c
  109. LICENSE
  110. main-loop.c
  111. MAINTAINERS
  112. Makefile
  113. Makefile.objs
  114. Makefile.target
  115. memory.c
  116. memory_mapping-stub.c
  117. memory_mapping.c
  118. migration-exec.c
  119. migration-fd.c
  120. migration-tcp.c
  121. migration-unix.c
  122. migration.c
  123. module.c
  124. monitor.c
  125. nbd.c
  126. notify.c
  127. os-posix.c
  128. os-win32.c
  129. osdep.c
  130. oslib-posix.c
  131. oslib-win32.c
  132. page_cache.c
  133. path.c
  134. pci-ids.txt
  135. qapi-schema-test.json
  136. qapi-schema.json
  137. qbool.c
  138. qdict-test-data.txt
  139. qdict.c
  140. qemu-bridge-helper.c
  141. qemu-char.c
  142. qemu-config.c
  143. qemu-coroutine-io.c
  144. qemu-coroutine-lock.c
  145. qemu-coroutine-sleep.c
  146. qemu-coroutine.c
  147. qemu-doc.texi
  148. qemu-error.c
  149. qemu-img-cmds.hx
  150. qemu-img.c
  151. qemu-img.texi
  152. qemu-io.c
  153. qemu-log.c
  154. qemu-nbd.c
  155. qemu-nbd.texi
  156. qemu-option.c
  157. qemu-options-wrapper.h
  158. qemu-options.h
  159. qemu-options.hx
  160. qemu-progress.c
  161. qemu-seccomp.c
  162. qemu-sockets.c
  163. qemu-tech.texi
  164. qemu-thread-posix.c
  165. qemu-thread-win32.c
  166. qemu-timer-common.c
  167. qemu-timer.c
  168. qemu-tool.c
  169. qemu-user.c
  170. qemu.sasl
  171. qerror.c
  172. qfloat.c
  173. qint.c
  174. qjson.c
  175. qlist.c
  176. qmp-commands.hx
  177. qmp.c
  178. qstring.c
  179. qtest.c
  180. readline.c
  181. README
  182. rules.mak
  183. savevm.c
  184. spice-qemu-char.c
  185. tcg-runtime.c
  186. tci.c
  187. thread-pool.c
  188. thunk.c
  189. TODO
  190. trace-events
  191. trace.h
  192. translate-all.c
  193. translate-all.h
  194. uri.c
  195. user-exec.c
  196. VERSION
  197. version.rc
  198. vl.c
  199. xen-all.c
  200. xen-mapcache.c
  201. xen-stub.c