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util/cutils: Change qemu_strtosz*() from int64_t to uint64_t

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This will permit its use in parse_option_size().

Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com> (maintainer:X86)
Cc: Kevin Wolf <kwolf@redhat.com> (supporter:Block layer core)
Cc: Max Reitz <mreitz@redhat.com> (supporter:Block layer core)
Cc: qemu-block@nongnu.org (open list:Block layer core)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <1487708048-2131-24-git-send-email-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2017-02-21 21:14:07 +01:00
parent f17fd4fdf0
commit f46bfdbfc8
10 changed files with 50 additions and 41 deletions
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4
target/i386/cpu.c
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@ -2034,10 +2034,10 @@ static void x86_cpu_parse_featurestr(const char *typename, char *features,
/* Special case: */
if (!strcmp(name, "tsc-freq")) {
int ret;
int64_t tsc_freq;
uint64_t tsc_freq;
ret = qemu_strtosz_metric(val, NULL, &tsc_freq);
if (ret < 0) {
if (ret < 0 || tsc_freq > INT64_MAX) {
error_setg(errp, "bad numerical value %s", val);
return;
}