Re: [PATCH] qemu: hotplug: Rollback FD passthrough for 'slirpfd' and 'vdpafd' on hotplug failure

On a Monday in 2024, Peter Krempa wrote:

On failure to plug the device the cleanup path didn't roll back the FD passing to qemu thus qemu would hold the FDs indefinitely.

Resolves: https://issues.redhat.com/browse/RHEL-53964 Fixes: b79abf9c3cdab8bcecfa8769629a4cdf4bf0b6c3 (vdpafd) Signed-off-by: Peter Krempa <pkrempa@redhat.com> --- src/qemu/qemu_hotplug.c | 3 +++ 1 file changed, 3 insertions(+)

Reviewed-by: Ján Tomko <jtomko@redhat.com> Jano