--- a/block/blk.h
+++ b/block/blk.h
-@@ -361,6 +361,8 @@ char *disk_name(struct gendisk *hd, int
+@@ -354,6 +354,8 @@ void blk_free_ext_minor(unsigned int min
#define ADDPART_FLAG_NONE 0
#define ADDPART_FLAG_RAID 1
#define ADDPART_FLAG_WHOLEDISK 2
+int parse_fit_partitions(struct parsed_partitions *state, u64 start_sector, u64 nr_sectors, int *slot, int add_remain);
--- a/block/partitions/core.c
+++ b/block/partitions/core.c
-@@ -10,6 +10,10 @@
+@@ -12,6 +12,10 @@
#include <linux/vmalloc.h>
#include <linux/blktrace_api.h>
#include <linux/raid/detect.h>
#include "check.h"
static int (*check_part[])(struct parsed_partitions *) = {
-@@ -46,6 +50,9 @@ static int (*check_part[])(struct parsed
+@@ -48,6 +52,9 @@ static int (*check_part[])(struct parsed
#ifdef CONFIG_EFI_PARTITION
efi_partition, /* this must come before msdos */
#endif
#ifdef CONFIG_SGI_PARTITION
sgi_partition,
#endif
-@@ -694,6 +701,14 @@ static bool blk_add_partition(struct gen
+@@ -598,6 +605,14 @@ static bool blk_add_partition(struct gen
(state->parts[p].flags & ADDPART_FLAG_RAID))
- md_autodetect_dev(part_to_dev(part)->devt);
+ md_autodetect_dev(part->bd_dev);
+#ifdef CONFIG_FIT_PARTITION
+ if ((state->parts[p].flags & ADDPART_FLAG_ROOTDEV) && ROOT_DEV == 0)
--- a/drivers/mtd/ubi/block.c
+++ b/drivers/mtd/ubi/block.c
-@@ -413,6 +417,9 @@ int ubiblock_create(struct ubi_volume_in
+@@ -428,6 +428,9 @@ int ubiblock_create(struct ubi_volume_in
goto out_cleanup_disk;
}
gd->private_data = dev;
dev->gd = gd;
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
-@@ -345,6 +345,9 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new)
+@@ -345,6 +345,9 @@ int add_mtd_blktrans_dev(struct mtd_blkt
gd->first_minor = (new->devnum) << tr->part_bits;
gd->minors = 1 << tr->part_bits;
gd->fops = &mtd_block_ops;
if (new->devnum < 26)
--- a/block/partitions/efi.c
+++ b/block/partitions/efi.c
-@@ -706,6 +706,9 @@ int efi_partition(struct parsed_partitio
+@@ -716,6 +716,9 @@ int efi_partition(struct parsed_partitio
gpt_entry *ptes = NULL;
u32 i;
unsigned ssz = queue_logical_block_size(state->disk->queue) / 512;
if (!find_valid_gpt(state, &gpt, &ptes) || !gpt || !ptes) {
kfree(gpt);
-@@ -739,6 +742,11 @@ int efi_partition(struct parsed_partitio
+@@ -749,6 +752,11 @@ int efi_partition(struct parsed_partitio
ARRAY_SIZE(ptes[i].partition_name));
utf16_le_to_7bit(ptes[i].partition_name, label_max, info->volname);
state->parts[i + 1].has_info = true;
__le64 signature;
--- a/block/partitions/msdos.c
+++ b/block/partitions/msdos.c
-@@ -563,6 +563,15 @@ static void parse_minix(struct parsed_pa
+@@ -564,6 +564,15 @@ static void parse_minix(struct parsed_pa
#endif /* CONFIG_MINIX_SUBPARTITION */
}
static struct {
unsigned char id;
void (*parse)(struct parsed_partitions *, sector_t, sector_t, int);
-@@ -574,6 +583,7 @@ static struct {
+@@ -575,6 +584,7 @@ static struct {
{UNIXWARE_PARTITION, parse_unixware},
{SOLARIS_X86_PARTITION, parse_solaris_x86},
{NEW_SOLARIS_X86_PARTITION, parse_solaris_x86},