#include <linux/fs.h>
#include <linux/kmod.h>
#include <linux/ctype.h>
-#include <linux/devfs_fs_kernel.h>
#include "check.h"
-#include "devfs.h"
#include "acorn.h"
#include "amiga.h"
if (!state)
return NULL;
-#ifdef CONFIG_DEVFS_FS
- if (hd->devfs_name[0] != '\0') {
- printk(KERN_INFO " /dev/%s:", hd->devfs_name);
+ disk_name(hd, 0, state->name);
+ printk(KERN_INFO " %s:", state->name);
+ if (isdigit(state->name[strlen(state->name)-1]))
sprintf(state->name, "p");
- }
-#endif
- else {
- disk_name(hd, 0, state->name);
- printk(KERN_INFO " %s:", state->name);
- if (isdigit(state->name[strlen(state->name)-1]))
- sprintf(state->name, "p");
- }
+
state->limit = hd->minors;
i = res = 0;
while (!res && check_part[i]) {
p->nr_sects = 0;
p->ios[0] = p->ios[1] = 0;
p->sectors[0] = p->sectors[1] = 0;
- devfs_remove("%s/part%d", disk->devfs_name, part);
+ sysfs_remove_link(&p->kobj, "subsystem");
if (p->holder_dir)
kobject_unregister(p->holder_dir);
kobject_uevent(&p->kobj, KOBJ_REMOVE);
p->start_sect = start;
p->nr_sects = len;
p->partno = part;
-
- devfs_mk_bdev(MKDEV(disk->major, disk->first_minor + part),
- S_IFBLK|S_IRUSR|S_IWUSR,
- "%s/part%d", disk->devfs_name, part);
+ p->policy = disk->policy;
if (isdigit(disk->kobj.name[strlen(disk->kobj.name)-1]))
snprintf(p->kobj.name,KOBJ_NAME_LEN,"%sp%d",disk->kobj.name,part);
kobject_add(&p->kobj);
if (!disk->part_uevent_suppress)
kobject_uevent(&p->kobj, KOBJ_ADD);
+ sysfs_create_link(&p->kobj, &block_subsys.kset.kobj, "subsystem");
partition_sysfs_add_subdir(p);
disk->part[part-1] = p;
}
kfree(disk_name);
}
}
+ sysfs_create_link(&disk->kobj, &block_subsys.kset.kobj, "subsystem");
}
/* Not exported, helper to add_disk(). */
disk_sysfs_add_subdirs(disk);
/* No minors to use for partitions */
- if (disk->minors == 1) {
- if (disk->devfs_name[0] != '\0')
- devfs_add_disk(disk);
+ if (disk->minors == 1)
goto exit;
- }
-
- /* always add handle for the whole disk */
- devfs_add_partitioned(disk);
/* No such device (e.g., media were just removed) */
if (!get_capacity(disk))
sector_t from = state->parts[p].from;
if (!size)
continue;
+ if (from + size > get_capacity(disk)) {
+ printk(" %s: p%d exceeds device capacity\n",
+ disk->disk_name, p);
+ }
add_partition(disk, p, from, size);
#ifdef CONFIG_BLK_DEV_MD
if (state->parts[p].flags)
struct address_space *mapping = bdev->bd_inode->i_mapping;
struct page *page;
- page = read_cache_page(mapping, (pgoff_t)(n >> (PAGE_CACHE_SHIFT-9)),
- (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, (pgoff_t)(n >> (PAGE_CACHE_SHIFT-9)),
+ NULL);
if (!IS_ERR(page)) {
wait_on_page_locked(page);
if (!PageUptodate(page))
disk_stat_set_all(disk, 0);
disk->stamp = 0;
- devfs_remove_disk(disk);
-
kobject_uevent(&disk->kobj, KOBJ_REMOVE);
if (disk->holder_dir)
kobject_unregister(disk->holder_dir);
put_device(disk->driverfs_dev);
disk->driverfs_dev = NULL;
}
+ sysfs_remove_link(&disk->kobj, "subsystem");
kobject_del(&disk->kobj);
}