Shmulik Ladkani 7baf042610 mtd: cmdlinepart: make the partitions rule more strict ...

Huang Shijie <shijie8@gmail.com> explains:

Assume we have a 1GiB(8Gib) NAND chip, and we set the partitions
in the command line like this:
    #gpmi-nand:100m(boot),100m(kernel),1g(rootfs)

In this case, the partition truncating occurs. The current code will
get the following result:

     ----------------------------------
        root@freescale ~$ cat /proc/mtd
        dev:    size   erasesize  name
        mtd0: 06400000 00040000 "boot"
        mtd1: 06400000 00040000 "kernel"
     ----------------------------------

It is obvious that we lost the truncated partition `rootfs` which should
be 824MiB in this case.

Also, forbid 0-sized partitions.

Signed-off-by: Shmulik Ladkani <shmulik.ladkani@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

2012-09-29 15:44:25 +01:00

..

chips

mtd: cfi_cmdset_0001: Fix problem with unlocking timeout

2012-09-29 15:29:08 +01:00

devices

mtd: m25p80: Disable 4KiB erase for s25sl032p, s25sl064p

2012-09-29 15:40:19 +01:00

lpddr

mtd: lpddr: replace open-coded ARRAY_SIZE with macro

2012-05-13 22:47:31 -05:00

maps

mtd: autcpu12-nvram: drop frees of devm_ alloc'd data

2012-09-29 15:33:36 +01:00

nand

mtd: nand/gpio: Convert to module_platform_driver()

2012-09-29 15:44:02 +01:00

onenand

mtd: driver _read() returns max_bitflips; mtd_read() returns -EUCLEAN

2012-05-13 23:14:23 -05:00

tests

mtd: mtd_nandecctest: ensure alignment requirement for bitops

2012-09-29 15:34:30 +01:00

ubi

UBI: harmonize the update of ubi->beb_rsvd_pebs

2012-07-18 14:30:34 +03:00

afs.c

mtd: introduce mtd_read interface

2012-01-09 18:25:19 +00:00

ar7part.c

mtd: introduce mtd_read interface

2012-01-09 18:25:19 +00:00

bcm47xxpart.c

mtd: bcm47part driver for BCM47XX chipsets

2012-09-29 15:32:31 +01:00

bcm63xxpart.c

mtd: bcm63xxpart: handle Broadcom partition order

2012-05-13 22:55:03 -05:00

cmdlinepart.c

mtd: cmdlinepart: make the partitions rule more strict

2012-09-29 15:44:25 +01:00

ftl.c

mtd: do not use mtd->sync directly

2012-01-09 18:26:21 +00:00

inftlcore.c

mtd: add leading underscore to all mtd functions

2012-03-27 00:20:01 +01:00

inftlmount.c

mtd: introduce mtd_block_markbad interface

2012-01-09 18:25:48 +00:00

Kconfig

mtd: bcm47part driver for BCM47XX chipsets

2012-09-29 15:32:31 +01:00

Makefile

mtd: bcm47part driver for BCM47XX chipsets

2012-09-29 15:32:31 +01:00

mtd_blkdevs.c

mtd: mtdblock: call mtd_sync() only if opened for write

2012-03-27 00:11:11 +01:00

mtdblock_ro.c

mtd: introduce mtd_write interface

2012-01-09 18:25:20 +00:00

mtdblock.c

mtd: mtdblock: call mtd_sync() only if opened for write

2012-03-27 00:11:11 +01:00

mtdchar.c

mtd: fix oops in dataflash driver

2012-05-07 20:29:50 +01:00

mtdconcat.c

mtd: unify initialization of erase_info->fail_addr

2012-03-27 01:02:24 +01:00

mtdcore.c

mtd: check for max_bitflips in mtd_read_oob()

2012-09-29 14:50:50 +01:00

mtdcore.h

mtd: hide parse_mtd_partitions

2011-09-11 15:02:13 +03:00

mtdoops.c

Linux 3.6-rc2

2012-08-22 12:55:43 +01:00

mtdpart.c

mtd: mtdpart: break it as soon as we parse out the partitions

2012-09-29 15:06:13 +01:00

mtdsuper.c

VFS: Pass mount flags to sget()

2012-07-14 16:38:34 +04:00

mtdswap.c

mtd: do not use mtd->block_markbad directly

2012-01-09 18:26:26 +00:00

nftlcore.c

mtd: nftlcore: remove out-of-date and now irrelevant piece of code

2012-03-27 00:24:03 +01:00

nftlmount.c

mtd: introduce mtd_block_markbad interface

2012-01-09 18:25:48 +00:00

ofpart.c

mtd: ofpart: add ofoldpart alias

2011-09-11 15:02:14 +03:00

redboot.c

mtd: redboot: remove useless code

2012-03-27 00:24:14 +01:00

rfd_ftl.c

mtd: do not use mtd->sync directly

2012-01-09 18:26:21 +00:00

sm_ftl.c

mtd: kill MTD_NAND_VERIFY_WRITE

2012-09-29 15:00:46 +01:00

sm_ftl.h

mtd: sm_ftl: cosmetic, use bool when possible

2010-10-25 01:33:08 +01:00

ssfdc.c

mtd: introduce mtd_block_isbad interface

2012-01-09 18:25:47 +00:00