rbd-nbd: fix resize of images mapped using netlink#55287
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Include device identifier or cookie in the message sent to the kernel to resize images mapped to NBD devices using netlink. Otherwise, netlink_resize() fails and the size of the device isn't updated. Fixes: https://tracker.ceph.com/issues/64139 Signed-off-by: Ramana Raja <rraja@redhat.com>
When using rbd CLI to map the images to NBD devices via netlink, any errors that arose during image resizing in netlink_resize() were not logged. Switching the error logging from using cerr to derr helps log the errors from netlink_resize(). Signed-off-by: Ramana Raja <rraja@redhat.com>
idryomov
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Include device identifier or cookie in the message sent to the kernel
to resize images mapped to NBD devices using netlink. Otherwise,
netlink_resize() fails and the size of the device isn't updated.
Fixes: https://tracker.ceph.com/issues/64139
Signed-off-by: Ramana Raja rraja@redhat.com
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