return -ENOMEM;
/* need attr_sd for attr and ops, its parent for kobj */
- if (!sysfs_get_active_two(attr_sd))
+ if (!sysfs_get_active(attr_sd))
return -ENODEV;
buffer->event = atomic_read(&attr_sd->s_attr.open->event);
count = ops->show(kobj, attr_sd->s_attr.attr, buffer->page);
- sysfs_put_active_two(attr_sd);
+ sysfs_put_active(attr_sd);
/*
* The code works fine with PAGE_SIZE return but it's likely to
int rc;
/* need attr_sd for attr and ops, its parent for kobj */
- if (!sysfs_get_active_two(attr_sd))
+ if (!sysfs_get_active(attr_sd))
return -ENODEV;
rc = ops->store(kobj, attr_sd->s_attr.attr, buffer->page, count);
- sysfs_put_active_two(attr_sd);
+ sysfs_put_active(attr_sd);
return rc;
}
memmove(last_sysfs_file, p, strlen(p) + 1);
/* need attr_sd for attr and ops, its parent for kobj */
- if (!sysfs_get_active_two(attr_sd))
+ if (!sysfs_get_active(attr_sd))
return -ENODEV;
/* every kobject with an attribute needs a ktype assigned */
goto err_free;
/* open succeeded, put active references */
- sysfs_put_active_two(attr_sd);
+ sysfs_put_active(attr_sd);
return 0;
err_free:
kfree(buffer);
err_out:
- sysfs_put_active_two(attr_sd);
+ sysfs_put_active(attr_sd);
return error;
}
struct sysfs_open_dirent *od = attr_sd->s_attr.open;
/* need parent for the kobj, grab both */
- if (!sysfs_get_active_two(attr_sd))
+ if (!sysfs_get_active(attr_sd))
goto trigger;
poll_wait(filp, &od->poll, wait);
- sysfs_put_active_two(attr_sd);
+ sysfs_put_active(attr_sd);
if (buffer->event != atomic_read(&od->event))
goto trigger;
if (!sd)
return -ENOMEM;
sd->s_attr.attr = (void *)attr;
+ sysfs_dirent_init_lockdep(sd);
sysfs_addrm_start(&acxt, dir_sd);
rc = sysfs_add_one(&acxt, sd);