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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2023-05-02 17:11:19 -0400 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2023-05-03 14:00:08 -0500 |
| commit | de79b52604e43fdeba6cee4f5af600b62169f2d2 (patch) | |
| tree | e33b560b4c1e571757021af81a5f3af46775c834 /qemu-io.c | |
| parent | 7ade2b186d6ab6279c9f5cd85c73db047109da6e (diff) | |
| download | qemu-de79b52604e43fdeba6cee4f5af600b62169f2d2.zip qemu-de79b52604e43fdeba6cee4f5af600b62169f2d2.tar.gz qemu-de79b52604e43fdeba6cee4f5af600b62169f2d2.tar.bz2 | |
block/export: call blk_set_dev_ops(blk, NULL, NULL)
Most export types install BlockDeviceOps pointers. It is easy to forget
to remove them because that happens automatically via the "drive" qdev
property in hw/ but not block/export/.
Put blk_set_dev_ops(blk, NULL, NULL) calls in the core export.c code so
the export types don't need to remember.
This fixes the nbd and vhost-user-blk export types.
Fixes: fd6afc501a01 ("nbd/server: Use drained block ops to quiesce the server")
Fixes: ca858a5fe94c ("vhost-user-blk-server: notify client about disk resize")
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20230502211119.720647-1-stefanha@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'qemu-io.c')
0 files changed, 0 insertions, 0 deletions