diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-06-24 08:41:41 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-06-24 13:07:53 -0400 |
| commit | 816724e65c72a90a44fbad0ef0b59b186c85fa90 (patch) | |
| tree | 421fa29aedff988e392f92780637553e275d37a0 /fs/partitions/check.c | |
| parent | 70ac4385a13f78bc478f26d317511893741b05bd (diff) | |
| parent | d384ea691fe4ea8c2dd5b9b8d9042eb181776f18 (diff) | |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Conflicts:
fs/nfs/inode.c
fs/super.c
Fix conflicts between patch 'NFS: Split fs/nfs/inode.c' and patch
'VFS: Permit filesystem to override root dentry on mount'
Diffstat (limited to 'fs/partitions/check.c')
| -rw-r--r-- | fs/partitions/check.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/fs/partitions/check.c b/fs/partitions/check.c index 7ef1f094de9..2ef313a96b6 100644 --- a/fs/partitions/check.c +++ b/fs/partitions/check.c @@ -329,6 +329,7 @@ void delete_partition(struct gendisk *disk, int part) 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); @@ -363,6 +364,7 @@ void add_partition(struct gendisk *disk, int part, sector_t start, sector_t len) 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; } @@ -398,6 +400,7 @@ static void disk_sysfs_symlinks(struct gendisk *disk) kfree(disk_name); } } + sysfs_create_link(&disk->kobj, &block_subsys.kset.kobj, "subsystem"); } /* Not exported, helper to add_disk(). */ @@ -481,6 +484,10 @@ int rescan_partitions(struct gendisk *disk, struct block_device *bdev) 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) @@ -496,8 +503,8 @@ unsigned char *read_dev_sector(struct block_device *bdev, sector_t n, Sector *p) 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)) @@ -548,5 +555,6 @@ void del_gendisk(struct gendisk *disk) put_device(disk->driverfs_dev); disk->driverfs_dev = NULL; } + sysfs_remove_link(&disk->kobj, "subsystem"); kobject_del(&disk->kobj); } |