diff options
Diffstat (limited to 'block/partitions/core.c')
| -rw-r--r-- | block/partitions/core.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/block/partitions/core.c b/block/partitions/core.c index ab76e64f0f6c..815ed33caa1b 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -43,6 +43,9 @@ static int (*const check_part[])(struct parsed_partitions *) = { #ifdef CONFIG_CMDLINE_PARTITION cmdline_partition, #endif +#ifdef CONFIG_OF_PARTITION + of_partition, /* cmdline have priority to OF */ +#endif #ifdef CONFIG_EFI_PARTITION efi_partition, /* this must come before msdos */ #endif @@ -253,6 +256,8 @@ static int part_uevent(const struct device *dev, struct kobj_uevent_env *env) add_uevent_var(env, "PARTN=%u", bdev_partno(part)); if (part->bd_meta_info && part->bd_meta_info->volname[0]) add_uevent_var(env, "PARTNAME=%s", part->bd_meta_info->volname); + if (part->bd_meta_info && part->bd_meta_info->uuid[0]) + add_uevent_var(env, "PARTUUID=%s", part->bd_meta_info->uuid); return 0; } @@ -373,6 +378,9 @@ static struct block_device *add_partition(struct gendisk *disk, int partno, goto out_del; } + if (flags & ADDPART_FLAG_READONLY) + bdev_set_flag(bdev, BD_READ_ONLY); + /* everything is up and running, commence */ err = xa_insert(&disk->part_tbl, partno, bdev, GFP_KERNEL); if (err) @@ -555,9 +563,11 @@ static bool blk_add_partition(struct gendisk *disk, part = add_partition(disk, p, from, size, state->parts[p].flags, &state->parts[p].info); - if (IS_ERR(part) && PTR_ERR(part) != -ENXIO) { - printk(KERN_ERR " %s: p%d could not be added: %pe\n", - disk->disk_name, p, part); + if (IS_ERR(part)) { + if (PTR_ERR(part) != -ENXIO) { + printk(KERN_ERR " %s: p%d could not be added: %pe\n", + disk->disk_name, p, part); + } return true; } |