Lines Matching defs:err
2500 int err = 0;
2517 err = scribble_alloc(percpu, new_disks,
2519 if (err)
2525 if (!err) {
2529 return err;
2560 int err = 0;
2645 err = -ENOMEM;
2648 if (err) {
2658 err = -ENOMEM;
2674 err = -ENOMEM;
2692 err = -ENOMEM;
2699 if (!err)
2703 return err;
6931 int err;
6937 err = mddev_lock(mddev);
6938 if (err)
6939 return err;
6942 err = -ENODEV;
6944 err = raid5_set_cache_size(mddev, new);
6947 return err ?: len;
7017 int err;
7035 err = mddev_lock(mddev);
7036 if (err)
7037 return err;
7041 err = -ENODEV;
7055 err = -EBUSY;
7071 err = -ENOMEM;
7078 return err ?: len;
7110 int err;
7117 err = mddev_lock(mddev);
7118 if (err)
7119 return err;
7122 err = -ENODEV;
7124 err = -EINVAL;
7128 return err ?: len;
7155 int err;
7163 err = mddev_lock(mddev);
7164 if (err)
7165 return err;
7168 err = -ENODEV;
7181 return err ?: len;
7223 int err;
7235 err = mddev_lock(mddev);
7236 if (err)
7237 return err;
7240 err = -ENODEV;
7248 err = alloc_thread_groups(conf, new, &group_cnt, &new_groups);
7249 if (!err) {
7264 return err ?: len;
7440 int err = 0;
7446 err = cpuhp_state_add_instance(CPUHP_MD_RAID5_PREPARE, &conf->node);
7447 if (!err) {
7453 return err;
8225 int err = 0;
8263 err = -EBUSY;
8275 err = -EBUSY;
8284 err = -EBUSY;
8288 if (!err) {
8289 err = log_modify(conf, rdev, false);
8290 if (err)
8304 if (!err)
8305 err = log_modify(conf, tmp, true);
8312 return err;
8318 int ret, err = -EEXIST;
8372 err = log_modify(conf, rdev, true);
8386 err = 0;
8394 return err;
8987 int err;
8989 err = mddev_lock(mddev);
8990 if (err)
8991 return err;
9001 err = log_init(conf, NULL, true);
9002 if (!err) {
9003 err = resize_stripes(conf, conf->pool_size);
9004 if (err) {
9011 err = -EINVAL;
9017 err = resize_stripes(conf, conf->pool_size);
9034 err = -EBUSY;
9036 err = -EINVAL;
9038 err = -EINVAL;
9041 if (!err)
9046 return err;