diff options
| author | Markus Armbruster <armbru@redhat.com> | 2017-02-21 21:14:07 +0100 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2017-02-23 20:35:36 +0100 |
| commit | f46bfdbfc8f95cf65d7818ef68a801e063c40332 (patch) | |
| tree | 3f4d22f4a161acadbfe44219f6a493145c49502a /target/i386 | |
| parent | f17fd4fdf0df3d2f3444399d04c38d22b9a3e1b7 (diff) | |
util/cutils: Change qemu_strtosz*() from int64_t to uint64_t
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>
Diffstat (limited to 'target/i386')
| -rw-r--r-- | target/i386/cpu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index d32af9700a..b6f157dca3 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -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; } |