Fix ext2/ext4 filesystem accesses beyond 2TiB
With CONFIG_SYS_64BIT_LBA, lbaint_t gets defined as a 64-bit type,
which is required to represent block numbers for storage devices that
exceed 2TiB (the block size usually is 512B), e.g. recent hard drives
We now use lbaint_t for partition offset to reflect the lbaint_t change,
and access partitions beyond or crossing the 2.1TiB limit.
This required changes to signature of ext4fs_devread(), and type of all
variables relatives to block sector.
ext2/ext4 fs uses logical block represented by a 32 bit value. Logical
block is a multiple of device block sector. To avoid overflow problem
when calling ext4fs_devread(), we need to cast the sector parameter.
Signed-off-by: Frédéric Leroy <fredo@starox.org>
diff --git a/disk/part_iso.c b/disk/part_iso.c
index cc323b0..a050c44 100644
--- a/disk/part_iso.c
+++ b/disk/part_iso.c
@@ -249,8 +249,8 @@
printf("Part Start Sect x Size Type\n");
i=0;
do {
- printf (" %2d %8ld %8ld %6ld %.32s\n",
- i, info.start, info.size, info.blksz, info.type);
+ printf(" %2d " LBAFU " " LBAFU " %6ld %.32s\n",
+ i, info.start, info.size, info.blksz, info.type);
i++;
} while (get_partition_info_iso_verb(dev_desc,i,&info,0)!=-1);
}