nbd-server-add: Fix the default for 'writable'

The documentation to this monitor command tells, that 'writable'
argument is optional and defaults to false. However, the code sets
true as the default. But since some applications may already been
using this, it's safer to fix the code and not documentation which
would break those applications.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
1 file changed
tree: 47695b402bcdd4dfd6edccdceac9597a2d54521a
  1. audio/
  2. block/
  3. bsd-user/
  4. default-configs/
  5. docs/
  6. fpu/
  7. fsdev/
  8. gdb-xml/
  9. hw/
  10. include/
  11. libcacard/
  12. linux-headers/
  13. linux-user/
  14. net/
  15. pc-bios/
  16. qapi/
  17. qga/
  18. QMP/
  19. qom/
  20. roms/
  21. scripts/
  22. slirp/
  23. sysconfigs/
  24. target-alpha/
  25. target-arm/
  26. target-cris/
  27. target-i386/
  28. target-lm32/
  29. target-m68k/
  30. target-microblaze/
  31. target-mips/
  32. target-openrisc/
  33. target-ppc/
  34. target-s390x/
  35. target-sh4/
  36. target-sparc/
  37. target-unicore32/
  38. target-xtensa/
  39. tcg/
  40. tests/
  41. trace/
  42. ui/
  43. .exrc
  44. .gitignore
  45. .gitmodules
  46. .mailmap
  47. a.out.h
  48. acl.c
  49. acl.h
  50. aes.c
  51. aes.h
  52. aio-posix.c
  53. aio-win32.c
  54. alpha-dis.c
  55. alpha.ld
  56. arch_init.c
  57. arch_init.h
  58. arm-dis.c
  59. arm.ld
  60. async.c
  61. balloon.c
  62. balloon.h
  63. bitmap.c
  64. bitmap.h
  65. bitops.c
  66. bitops.h
  67. block-migration.c
  68. block-migration.h
  69. block.c
  70. block.h
  71. block_int.h
  72. blockdev-nbd.c
  73. blockdev.c
  74. blockdev.h
  75. blockjob.c
  76. blockjob.h
  77. bswap.h
  78. bt-host.c
  79. bt-host.h
  80. bt-vhci.c
  81. buffered_file.c
  82. buffered_file.h
  83. cache-utils.c
  84. cache-utils.h
  85. Changelog
  86. cmd.c
  87. cmd.h
  88. CODING_STYLE
  89. compatfd.c
  90. compatfd.h
  91. compiler.h
  92. config.h
  93. configure
  94. console.c
  95. console.h
  96. COPYING
  97. COPYING.LIB
  98. coroutine-gthread.c
  99. coroutine-sigaltstack.c
  100. coroutine-ucontext.c
  101. coroutine-win32.c
  102. cpu-all.h
  103. cpu-common.h
  104. cpu-defs.h
  105. cpu-exec.c
  106. cpus.c
  107. cpus.h
  108. cputlb.c
  109. cputlb.h
  110. cris-dis.c
  111. cursor.c
  112. cursor_hidden.xpm
  113. cursor_left_ptr.xpm
  114. cutils.c
  115. def-helper.h
  116. device_tree.c
  117. device_tree.h
  118. dis-asm.h
  119. disas.c
  120. disas.h
  121. dma-helpers.c
  122. dma.h
  123. dump-stub.c
  124. dump.c
  125. dump.h
  126. elf.h
  127. envlist.c
  128. envlist.h
  129. error.c
  130. error.h
  131. event_notifier-posix.c
  132. event_notifier-win32.c
  133. event_notifier.h
  134. exec-all.h
  135. exec-memory.h
  136. exec.c
  137. gdbstub.c
  138. gdbstub.h
  139. gen-icount.h
  140. HACKING
  141. hmp-commands.hx
  142. hmp.c
  143. hmp.h
  144. host-utils.c
  145. host-utils.h
  146. hppa-dis.c
  147. hppa.ld
  148. hwaddr.h
  149. i386-dis.c
  150. i386.ld
  151. ia64-dis.c
  152. ia64.ld
  153. input.c
  154. int128.h
  155. iohandler.c
  156. ioport.c
  157. ioport.h
  158. iorange.h
  159. iov.c
  160. iov.h
  161. json-lexer.c
  162. json-lexer.h
  163. json-parser.c
  164. json-parser.h
  165. json-streamer.c
  166. json-streamer.h
  167. kvm-all.c
  168. kvm-stub.c
  169. kvm.h
  170. libfdt_env.h
  171. LICENSE
  172. lm32-dis.c
  173. m68k-dis.c
  174. m68k.ld
  175. main-loop.c
  176. main-loop.h
  177. MAINTAINERS
  178. Makefile
  179. Makefile.dis
  180. Makefile.objs
  181. Makefile.target
  182. Makefile.user
  183. memory-internal.h
  184. memory.c
  185. memory.h
  186. memory_mapping-stub.c
  187. memory_mapping.c
  188. memory_mapping.h
  189. microblaze-dis.c
  190. migration-exec.c
  191. migration-fd.c
  192. migration-tcp.c
  193. migration-unix.c
  194. migration.c
  195. migration.h
  196. mips-dis.c
  197. mips.ld
  198. module.c
  199. module.h
  200. monitor.c
  201. monitor.h
  202. nbd.c
  203. nbd.h
  204. net.c
  205. net.h
  206. notify.c
  207. notify.h
  208. os-posix.c
  209. os-win32.c
  210. osdep.c
  211. osdep.h
  212. oslib-posix.c
  213. oslib-win32.c
  214. page_cache.c
  215. path.c
  216. pci-ids.txt
  217. pflib.c
  218. pflib.h
  219. poison.h
  220. ppc-dis.c
  221. ppc.ld
  222. ppc64.ld
  223. qapi-schema-guest.json
  224. qapi-schema-test.json
  225. qapi-schema.json
  226. qbool.c
  227. qbool.h
  228. qdict-test-data.txt
  229. qdict.c
  230. qdict.h
  231. qemu-aio.h
  232. qemu-barrier.h
  233. qemu-bridge-helper.c
  234. qemu-char.c
  235. qemu-char.h
  236. qemu-common.h
  237. qemu-config.c
  238. qemu-config.h
  239. qemu-coroutine-int.h
  240. qemu-coroutine-io.c
  241. qemu-coroutine-lock.c
  242. qemu-coroutine-sleep.c
  243. qemu-coroutine.c
  244. qemu-coroutine.h
  245. qemu-doc.texi
  246. qemu-error.c
  247. qemu-error.h
  248. qemu-file.h
  249. qemu-ga.c
  250. qemu-img-cmds.hx
  251. qemu-img.c
  252. qemu-img.texi
  253. qemu-io.c
  254. qemu-lock.h
  255. qemu-log.c
  256. qemu-log.h
  257. qemu-nbd.c
  258. qemu-nbd.texi
  259. qemu-objects.h
  260. qemu-option-internal.h
  261. qemu-option.c
  262. qemu-option.h
  263. qemu-options-wrapper.h
  264. qemu-options.h
  265. qemu-options.hx
  266. qemu-os-posix.h
  267. qemu-os-win32.h
  268. qemu-pixman.c
  269. qemu-pixman.h
  270. qemu-progress.c
  271. qemu-queue.h
  272. qemu-seccomp.c
  273. qemu-seccomp.h
  274. qemu-sockets.c
  275. qemu-tech.texi
  276. qemu-thread-posix.c
  277. qemu-thread-posix.h
  278. qemu-thread-win32.c
  279. qemu-thread-win32.h
  280. qemu-thread.h
  281. qemu-timer-common.c
  282. qemu-timer.c
  283. qemu-timer.h
  284. qemu-tls.h
  285. qemu-tool.c
  286. qemu-user.c
  287. qemu-x509.h
  288. qemu-xattr.h
  289. qemu.sasl
  290. qemu_socket.h
  291. qerror.c
  292. qerror.h
  293. qfloat.c
  294. qfloat.h
  295. qint.c
  296. qint.h
  297. qjson.c
  298. qjson.h
  299. qlist.c
  300. qlist.h
  301. qmp-commands.hx
  302. qmp.c
  303. qobject.h
  304. qstring.c
  305. qstring.h
  306. qtest.c
  307. qtest.h
  308. range.h
  309. readline.c
  310. readline.h
  311. README
  312. rules.mak
  313. s390-dis.c
  314. s390.ld
  315. savevm.c
  316. sh4-dis.c
  317. softmmu-semi.h
  318. softmmu_defs.h
  319. softmmu_exec.h
  320. softmmu_header.h
  321. softmmu_template.h
  322. sparc-dis.c
  323. sparc.ld
  324. sparc64.ld
  325. spice-qemu-char.c
  326. sysemu.h
  327. tcg-runtime.c
  328. tci-dis.c
  329. tci.c
  330. thread-pool.c
  331. thread-pool.h
  332. thunk.c
  333. thunk.h
  334. TODO
  335. trace-events
  336. translate-all.c
  337. uboot_image.h
  338. uri.c
  339. uri.h
  340. user-exec.c
  341. VERSION
  342. version.rc
  343. vgafont.h
  344. vl.c
  345. vmstate.h
  346. x86_64.ld
  347. xen-all.c
  348. xen-mapcache.c
  349. xen-mapcache.h
  350. xen-stub.c