Albert Hsieh 6de1b002a2 mtd: nand: brcmnand: Zero bitflip is not an error ...

[ Upstream commit e44b9a9c13 ]

A negative return value of brcmstb_nand_verify_erased_page() indicates a
real bitflip error of an erased page, and other return values (>= 0) show
the corrected bitflip number. Zero return value means no bitflip, but the
current driver code treats it as an error, and eventually leads to
falsely reported ECC error.

Fixes: 02b88eea9f ("mtd: brcmnand: Add check for erased page bitflip")
Signed-off-by: Albert Hsieh <wen.hsieh@broadcom.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-03-03 10:24:23 +01:00

..

chips

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

devices

mtd: Avoid probe failures when mtd->dbg.dfs_dir is invalid

2017-11-30 08:40:51 +00:00

lpddr

mtd: lpddr: show parent device in sysfs

2015-10-13 09:21:17 -07:00

maps

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

nand

mtd: nand: brcmnand: Zero bitflip is not an error

2018-03-03 10:24:23 +01:00

onenand

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

parsers

mtd: parsers: trx: fix pr_err format for printing offset

2017-06-23 10:47:54 -07:00

spi-nor

mtd: spi-nor: stm32-quadspi: Fix uninitialized error return code

2017-12-20 10:10:30 +01:00

tests

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ubi

ubi: block: Fix locking for idr_alloc/idr_remove

2018-02-16 20:22:57 +01:00

afs.c

mtd: partitions: make parsers return 'const' partition arrays

2015-12-09 10:21:57 -08:00

ar7part.c

mtd: partitions: make parsers return 'const' partition arrays

2015-12-09 10:21:57 -08:00

bcm47xxpart.c

mtd: extract TRX parser out of bcm47xxpart into a separated module

2017-06-22 13:13:10 -07:00

bcm63xxpart.c

mtd: bcm63xxpart: give width specifier an 'int', not 'size_t'

2016-03-07 13:13:58 -08:00

cmdlinepart.c

mtd: partitions: make parsers return 'const' partition arrays

2015-12-09 10:21:57 -08:00

ftl.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

inftlcore.c

mtd: nand: Rename nand.h into rawnand.h

2017-08-13 10:11:49 +02:00

inftlmount.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

Kconfig

mtd: extract TRX parser out of bcm47xxpart into a separated module

2017-06-22 13:13:10 -07:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mtd_blkdevs.c

mtd: blkdevs: Fix mtd block write failure

2017-08-12 14:53:24 -07:00

mtdblock_ro.c

mtd: Move major number definitions to major.h

2013-11-06 23:32:59 -08:00

mtdblock.c

mtd: mtdblock: remove the needless mtdblks_lock

2015-01-07 12:51:56 -08:00

mtdchar.c

mtd: Fix typo: "occured" -> "occurred"

2017-02-08 14:24:57 -08:00

mtdconcat.c

mtd: create an mtd_ooblayout_ops struct to ease ECC layout definition

2016-04-19 22:05:55 +02:00

mtdcore.c

mtd: make device_type const

2017-08-21 14:33:50 +02:00

mtdcore.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mtdoops.c

mtdoops: don't erase flash at each boot

2012-11-15 15:37:51 +02:00

mtdpart.c

mtd: Fix partition alignment check on multi-erasesize devices

2017-09-27 13:53:20 +02:00

mtdsuper.c

fs: Remove SB_I_DYNBDI flag

2017-04-20 12:09:55 -06:00

mtdswap.c

mtd: mtdswap: remove unused variables 'dev' and 'gd'

2017-07-24 17:04:33 -07:00

nftlcore.c

mtd: nand: Rename nand.h into rawnand.h

2017-08-13 10:11:49 +02:00

nftlmount.c

mtd: nand: Rename nand.h into rawnand.h

2017-08-13 10:11:49 +02:00

ofpart.c

mtd: Convert to using %pOF instead of full_name

2017-08-15 14:00:43 +02:00

redboot.c

mtd: partitions: make parsers return 'const' partition arrays

2015-12-09 10:21:57 -08:00

rfd_ftl.c

mtd: remove some duplicative checks

2014-03-10 22:42:25 -07:00

sm_ftl.c

treewide: Fix typos in printk

2016-04-18 11:23:24 +02:00

sm_ftl.h

…

ssfdc.c

mtd: nand: Rename nand.h into rawnand.h

2017-08-13 10:11:49 +02:00