Примеры ошибок, обнаруженных с помощью диагностики V1020
V1020. Function exited without performing epilogue actions. It is possible that there is an error.
Zephyr
V1020 The function exited without calling the 'k_mutex_unlock' function. Check lines: 620, 549. nvs.c 620
static int nvs_startup(struct nvs_fs *fs)
{
....
k_mutex_lock(&fs->nvs_lock, K_FOREVER);
....
if (fs->ate_wra == fs->data_wra && last_ate.len) {
return -ESPIPE;
}
....
end:
k_mutex_unlock(&fs->nvs_lock);
return rc;
}
Similar errors can be found in some other places:
- V1020 The function exited without calling the 'k_mutex_unlock' function. Check lines: 574, 549. nvs.c 574
- V1020 The function exited without calling the 'k_mutex_unlock' function. Check lines: 908, 890. net_context.c 908
- V1020 The function exited without calling the 'k_mutex_unlock' function. Check lines: 1194, 1189. shell.c 1194
