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| author | Nishanth Aravamudan | 2018-07-18 23:12:56 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi | 2018-07-24 15:27:41 +0200 |
| commit | 042b757cc77c9580b99ef2781cfb0a2d1bf495a6 (patch) | |
| tree | 39432f87cf26aa12e167ab3e44118605cd8dd45f | |
| parent | Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' in... (diff) | |
| download | qemu-042b757cc77c9580b99ef2781cfb0a2d1bf495a6.tar.gz qemu-042b757cc77c9580b99ef2781cfb0a2d1bf495a6.tar.xz qemu-042b757cc77c9580b99ef2781cfb0a2d1bf495a6.zip | |
block/file-posix: add bdrv_attach_aio_context callback for host dev and cdrom
In ed6e2161 ("linux-aio: properly bubble up errors from initialzation"),
I only added a bdrv_attach_aio_context callback for the bdrv_file
driver. There are several other drivers that use the shared
aio_plug callback, though, and they will trip the assertion added to
aio_get_linux_aio because they did not call aio_setup_linux_aio first.
Add the appropriate callback definition to the affected driver
definitions.
Fixes: ed6e2161 ("linux-aio: properly bubble up errors from initialization")
Reported-by: Farhan Ali <alifm@linux.ibm.com>
Signed-off-by: Nishanth Aravamudan <naravamudan@digitalocean.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20180718211256.29774-1-naravamudan@digitalocean.com
Cc: Eric Blake <eblake@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: John Snow <jsnow@redhat.com>
Cc: Max Reitz <mreitz@redhat.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Cc: Fam Zheng <famz@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-block@nongnu.org
Cc: qemu-devel@nongnu.org
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| -rw-r--r-- | block/file-posix.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/block/file-posix.c b/block/file-posix.c index 60af4b3d51..ad299beb38 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -3158,6 +3158,7 @@ static BlockDriver bdrv_host_device = { .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 @@ static BlockDriver bdrv_host_cdrom = { .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 @@ static BlockDriver bdrv_host_cdrom = { .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, |