diff options
Diffstat (limited to 'fs/partitions/check.c')
| -rw-r--r-- | fs/partitions/check.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/fs/partitions/check.c b/fs/partitions/check.c index 22d38ffc9ef..9a3a058f355 100644 --- a/fs/partitions/check.c +++ b/fs/partitions/check.c @@ -34,6 +34,7 @@ #include "ultrix.h" #include "efi.h" #include "karma.h" +#include "sysv68.h" #ifdef CONFIG_BLK_DEV_MD extern void md_autodetect_dev(dev_t dev); @@ -105,6 +106,9 @@ static int (*check_part[])(struct parsed_partitions *, struct block_device *) = #ifdef CONFIG_KARMA_PARTITION karma_partition, #endif +#ifdef CONFIG_SYSV68_PARTITION + sysv68_partition, +#endif NULL }; @@ -180,7 +184,7 @@ check_partition(struct gendisk *hd, struct block_device *bdev) } if (res > 0) return state; - if (!err) + if (err) /* The partition is unrecognized. So report I/O errors if there were any */ res = err; if (!res) @@ -312,7 +316,7 @@ static struct attribute * default_attrs[] = { NULL, }; -extern struct subsystem block_subsys; +extern struct kset block_subsys; static void part_release(struct kobject *kobj) { @@ -388,7 +392,7 @@ 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"); + sysfs_create_link(&p->kobj, &block_subsys.kobj, "subsystem"); if (flags & ADDPART_FLAG_WHOLEDISK) { static struct attribute addpartattr = { .name = "whole_disk", @@ -444,7 +448,7 @@ static int disk_sysfs_symlinks(struct gendisk *disk) goto err_out_dev_link; } - err = sysfs_create_link(&disk->kobj, &block_subsys.kset.kobj, + err = sysfs_create_link(&disk->kobj, &block_subsys.kobj, "subsystem"); if (err) goto err_out_disk_name_lnk; @@ -541,7 +545,7 @@ int rescan_partitions(struct gendisk *disk, struct block_device *bdev) if (!get_capacity(disk) || !(state = check_partition(disk, bdev))) return 0; if (IS_ERR(state)) /* I/O error reading the partition table */ - return PTR_ERR(state); + return -EIO; for (p = 1; p < state->limit; p++) { sector_t size = state->parts[p].size; sector_t from = state->parts[p].from; @@ -569,9 +573,6 @@ unsigned char *read_dev_sector(struct block_device *bdev, sector_t n, Sector *p) 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)) - goto fail; if (PageError(page)) goto fail; p->v = page; |