diff options
Diffstat (limited to 'fs/partitions')
| -rw-r--r-- | fs/partitions/Kconfig | 2 | ||||
| -rw-r--r-- | fs/partitions/check.c | 33 |
2 files changed, 29 insertions, 6 deletions
diff --git a/fs/partitions/Kconfig b/fs/partitions/Kconfig index deb25b661f04..656bc43431b9 100644 --- a/fs/partitions/Kconfig +++ b/fs/partitions/Kconfig @@ -203,7 +203,7 @@ config ULTRIX_PARTITION config SUN_PARTITION bool "Sun partition tables support" if PARTITION_ADVANCED - default y if (SPARC32 || SPARC64 || SUN3 || SUN3X) + default y if (SPARC || SUN3 || SUN3X) ---help--- Like most systems, SunOS uses its own hard disk partition table format, incompatible with all others. Saying Y here allows you to diff --git a/fs/partitions/check.c b/fs/partitions/check.c index 8dc1822a7022..7881ce05daef 100644 --- a/fs/partitions/check.c +++ b/fs/partitions/check.c @@ -226,7 +226,7 @@ static struct sysfs_ops part_sysfs_ops = { static ssize_t part_uevent_store(struct hd_struct * p, const char *page, size_t count) { - kobject_hotplug(&p->kobj, KOBJ_ADD); + kobject_uevent(&p->kobj, KOBJ_ADD); return count; } static ssize_t part_dev_read(struct hd_struct * p, char *page) @@ -336,12 +336,31 @@ void add_partition(struct gendisk *disk, int part, sector_t start, sector_t len) disk->part[part-1] = p; } +static char *make_block_name(struct gendisk *disk) +{ + char *name; + static char *block_str = "block:"; + int size; + + size = strlen(block_str) + strlen(disk->disk_name) + 1; + name = kmalloc(size, GFP_KERNEL); + if (!name) + return NULL; + strcpy(name, block_str); + strcat(name, disk->disk_name); + return name; +} + static void disk_sysfs_symlinks(struct gendisk *disk) { struct device *target = get_device(disk->driverfs_dev); if (target) { + char *disk_name = make_block_name(disk); sysfs_create_link(&disk->kobj,&target->kobj,"device"); - sysfs_create_link(&target->kobj,&disk->kobj,"block"); + if (disk_name) { + sysfs_create_link(&target->kobj,&disk->kobj,disk_name); + kfree(disk_name); + } } } @@ -360,7 +379,7 @@ void register_disk(struct gendisk *disk) if ((err = kobject_add(&disk->kobj))) return; disk_sysfs_symlinks(disk); - kobject_hotplug(&disk->kobj, KOBJ_ADD); + kobject_uevent(&disk->kobj, KOBJ_ADD); /* No minors to use for partitions */ if (disk->minors == 1) { @@ -461,10 +480,14 @@ void del_gendisk(struct gendisk *disk) devfs_remove_disk(disk); if (disk->driverfs_dev) { + char *disk_name = make_block_name(disk); sysfs_remove_link(&disk->kobj, "device"); - sysfs_remove_link(&disk->driverfs_dev->kobj, "block"); + if (disk_name) { + sysfs_remove_link(&disk->driverfs_dev->kobj, disk_name); + kfree(disk_name); + } put_device(disk->driverfs_dev); } - kobject_hotplug(&disk->kobj, KOBJ_REMOVE); + kobject_uevent(&disk->kobj, KOBJ_REMOVE); kobject_del(&disk->kobj); } |
