kernel-fxtec-pro1x/drivers
Artem Bityutskiy c1194c7932 mtd: nand_base: do not cache pages with uncorrectable ECC errors
Currently MTD caches the last read NAND page, even if there was an uncorrectable ECC
error. This patch prevents caching in case of uncorrectable ECC errors. The reason
is that we want to allow the user to re-read the NAND page several times. In case of
unstable bits re-trying may help.

Moreover, current behavior is wrong because the first read returns -EBADMSG (correctly)
but the second read succeeds and incorrectly returns 0 (because we read from the cache).

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-10-25 00:13:34 +01:00
..
accessibility
acpi Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2010-09-07 16:00:17 -07:00
amba
ata ahci: fix module refcount breakage introduced by libahci split 2010-09-28 15:14:51 -04:00
atm
auxdisplay
base PM: Prevent waiting forever on asynchronous resume after failing suspend 2010-09-09 00:49:43 +02:00
block Fix pktcdvd ioctl dev_minor range check 2010-09-27 16:29:06 -07:00
bluetooth
cdrom
char ipmi: fix hardcoded ipmi device exit path warning 2010-09-22 17:22:40 -07:00
clocksource
connector
cpufreq
cpuidle
crypto
dca dca: disable dca on IOAT ver.3.0 multiple-IOH platforms 2010-09-17 20:08:21 -07:00
dio
dma dmaengine: fix interrupt clearing for mv_xor 2010-09-19 22:43:41 -04:00
edac amd64_edac: Fix driver module removal 2010-09-27 12:52:58 +02:00
eisa
firewire firewire: ohci: activate cycle timer register quirk on Ricoh chips 2010-09-08 21:25:55 +02:00
firmware
gpio gpio: sx150x: correct and refine reset-on-probe behavior 2010-09-09 18:57:24 -07:00
gpu Merge branch 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel 2010-09-27 12:28:19 -07:00
hid HID: fix hiddev's use of usb_find_interface 2010-09-14 10:58:42 +02:00
hwmon hwmon (coretemp): Fix build breakage if SMP is undefined 2010-09-28 04:18:51 -07:00
i2c i2c-omap: Make sure i2c bus is free before setting it to idle 2010-09-22 01:06:58 +01:00
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6 2010-09-19 11:06:34 -07:00
idle
ieee1394
ieee802154
infiniband RDMA/cxgb3: Turn off RX coalescing for iWARP connections 2010-09-27 09:28:55 -07:00
input Input: i8042 - fix device removal on unload 2010-08-31 18:28:15 -07:00
isdn
leds leds: leds-ns2: fix locking 2010-09-19 22:43:42 -04:00
lguest
macintosh
mca
md md: fix v1.x metadata update when a disk is missing. 2010-09-17 13:53:28 +10:00
media
memstick
message
mfd
misc vmware balloon: rename module 2010-09-22 17:22:38 -07:00
mmc mmc: sdhci-s3c: fix NULL ptr access in sdhci_s3c_remove 2010-09-26 16:27:05 -04:00
mtd mtd: nand_base: do not cache pages with uncorrectable ECC errors 2010-10-25 00:13:34 +01:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2010-09-28 12:01:26 -07:00
nubus
of
oprofile oprofile: fix crash when accessing freed task structs 2010-08-25 09:09:09 +02:00
parisc
parport
pci Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2010-09-28 12:02:22 -07:00
pcmcia pcmcia: pd6729: Fix error path 2010-09-26 15:54:25 +02:00
platform thinkpad-acpi: avoid keymap pitfall 2010-09-23 15:42:04 -04:00
pnp
power apm_power: Add missing break statement 2010-09-08 14:35:10 +04:00
pps
ps3
rapidio
regulator regulator: wm8350-regulator - fix the logic of checking REGULATOR_MODE_STANDBY mode 2010-09-06 11:14:47 +01:00
rtc rtc: s3c: balance state changes of wakeup flag 2010-09-22 17:22:40 -07:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2010-09-28 12:01:26 -07:00
sbus
scsi [SCSI] fix use-after-free in scsi_init_io() 2010-09-09 09:58:18 -05:00
serial serial: mfd: fix bug in serial_hsu_remove() 2010-09-20 16:30:00 -07:00
sfi
sh
sn
spi spi/pl022: move probe call to subsys_initcall() 2010-09-08 22:50:10 -06:00
ssb
staging Staging: ti-st: remove st_get_plat_device 2010-09-24 11:04:32 -07:00
tc
telephony
thermal
uio
usb USB: update Kconfig help text for CONFIG_USB_SUSPEND 2010-09-24 11:05:01 -07:00
uwb
vhost vhost: fix log ctx signalling 2010-09-22 16:21:33 +02:00
video Merge master.kernel.org:/home/rmk/linux-2.6-arm 2010-09-27 12:32:36 -07:00
virtio
vlynq
w1
watchdog watchdog: Enable NXP LPC32XX support in Kconfig (resend) 2010-09-15 18:43:58 +00:00
xen Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2010-08-28 13:55:31 -07:00
zorro
Kconfig
Makefile Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2010-09-17 10:23:08 -07:00