dump: change cpu_get_note_size to return ssize_t
So that it can use the same prototype in both cases.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/dump.c b/dump.c
index 0ca14f8..b24d4be 100644
--- a/dump.c
+++ b/dump.c
@@ -750,6 +750,13 @@
goto cleanup;
}
+ s->note_size = cpu_get_note_size(s->dump_info.d_class,
+ s->dump_info.d_machine, nr_cpus);
+ if (ret < 0) {
+ error_set(errp, QERR_UNSUPPORTED);
+ goto cleanup;
+ }
+
/* get memory mapping */
memory_mapping_list_init(&s->list);
if (paging) {
@@ -784,8 +791,6 @@
}
}
- s->note_size = cpu_get_note_size(s->dump_info.d_class,
- s->dump_info.d_machine, nr_cpus);
if (s->dump_info.d_class == ELFCLASS64) {
if (s->have_section) {
s->memory_offset = sizeof(Elf64_Ehdr) +
