diff options
| author | Cédric Le Goater <clg@redhat.com> | 2023-10-26 09:06:34 +0200 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2023-11-03 09:20:31 +0100 |
| commit | 721da0396cfa0a4859cefb57e32cc79d19d80f54 (patch) | |
| tree | 567f65bca8df6e5006bf9d3376d0411717fc5739 /migration/savevm.c | |
| parent | ba7d12eb8ce2d7367615071c0569947457d36803 (diff) | |
util/uuid: Add UUID_STR_LEN definition
qemu_uuid_unparse() includes a trailing NUL when writing the uuid
string and the buffer size should be UUID_FMT_LEN + 1 bytes. Add a
define for this size and use it where required.
Cc: Fam Zheng <fam@euphon.net>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: "Denis V. Lunev" <den@openvz.org>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'migration/savevm.c')
| -rw-r--r-- | migration/savevm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/migration/savevm.c b/migration/savevm.c index bc98c2ea6f..eec5503a42 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -471,8 +471,8 @@ static bool vmstate_uuid_needed(void *opaque) static int vmstate_uuid_post_load(void *opaque, int version_id) { SaveState *state = opaque; - char uuid_src[UUID_FMT_LEN + 1]; - char uuid_dst[UUID_FMT_LEN + 1]; + char uuid_src[UUID_STR_LEN]; + char uuid_dst[UUID_STR_LEN]; if (!qemu_uuid_set) { /* |