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hw/xen: Downgrade a xen_bus_realize() non-error to warning

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xen_bus_realize() reports a failure to set up a watch as error, but it
doesn't treat it as one: it simply continues.  Report a warning
instead.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20250314143500.2449658-3-armbru@redhat.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
This commit is contained in:
Markus Armbruster 2025-03-14 15:35:00 +01:00
parent de7b18083b
commit 6121c55db9
1 changed files with 3 additions and 4 deletions
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3
hw/xen/xen-bus.c
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@ -353,8 +353,7 @@ static void xen_bus_realize(BusState *bus, Error **errp)
xs_node_watch(xenbus->xsh, node, key, xen_bus_backend_changed, xs_node_watch(xenbus->xsh, node, key, xen_bus_backend_changed,
xenbus, &local_err); xenbus, &local_err);
if (local_err) { if (local_err) {
/* This need not be treated as a hard error so don't propagate */ warn_reportf_err(local_err,
error_reportf_err(local_err,
"failed to set up '%s' enumeration watch: ", "failed to set up '%s' enumeration watch: ",
type[i]); type[i]);
local_err = NULL; local_err = NULL;