Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

Pull request

Regression fix for host block devices with the file-posix driver when aio=native is in use.

# gpg: Signature made Tue 24 Jul 2018 15:22:49 BST
# gpg:                using RSA key 9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/block-pull-request:
  block/file-posix: add bdrv_attach_aio_context callback for host dev and cdrom

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
diff --git a/block/file-posix.c b/block/file-posix.c
index 60af4b3..ad299be 100644
--- a/block/file-posix.c
+++ b/block/file-posix.c
@@ -3158,6 +3158,7 @@
     .bdrv_refresh_limits = raw_refresh_limits,
     .bdrv_io_plug = raw_aio_plug,
     .bdrv_io_unplug = raw_aio_unplug,
+    .bdrv_attach_aio_context = raw_aio_attach_aio_context,
 
     .bdrv_co_truncate       = raw_co_truncate,
     .bdrv_getlength	= raw_getlength,
@@ -3280,6 +3281,7 @@
     .bdrv_refresh_limits = raw_refresh_limits,
     .bdrv_io_plug = raw_aio_plug,
     .bdrv_io_unplug = raw_aio_unplug,
+    .bdrv_attach_aio_context = raw_aio_attach_aio_context,
 
     .bdrv_co_truncate    = raw_co_truncate,
     .bdrv_getlength      = raw_getlength,
@@ -3410,6 +3412,7 @@
     .bdrv_refresh_limits = raw_refresh_limits,
     .bdrv_io_plug = raw_aio_plug,
     .bdrv_io_unplug = raw_aio_unplug,
+    .bdrv_attach_aio_context = raw_aio_attach_aio_context,
 
     .bdrv_co_truncate    = raw_co_truncate,
     .bdrv_getlength      = raw_getlength,