DongCV 7264abc700 spi: rspi: Fixes bogus received byte in qspi_transfer_in() ... In qspi_transfer_in(), when receiving the last n (or len) bytes of data, one bogus byte was written in the receive buffer. This code leads to a buffer overflow. "jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x03b40000: 0x1900 instead jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x03b40004: 0x000c instead" The error message above happens when trying to mount, unmount, and remount a jffs2-formatted device. This patch removed the bogus write to fixes: 3be09bec42 "spi: rspi: supports 32bytes buffer for DUAL and QUAD" And here is Geert's comment: "spi: rspi: Fix bogus received byte in qspi_transfer_in() When there are less than QSPI_BUFFER_SIZE remaining bytes to be received, qspi_transfer_in() writes one bogus byte in the receive buffer, possibly leading to a buffer overflow. This can be reproduced by mounting, unmounting, and remounting a jffs2-formatted device, causing lots of warnings like: "jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x03b40000: 0x1900 instead" Remove the bogus write to fix this. " Signed-off-by: DongCV <cv-dong@jinso.co.jp> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@kernel.org>		2017-02-16 18:25:21 +00:00
..
accessibility
acpi	tools/testing/nvdimm: unit test acpi_nfit_ctl()	2016-12-06 17:42:36 -08:00
amba
android	ANDROID: binder: Clear binder and cookie when setting handle in flat binder struct	2016-10-24 19:37:48 +02:00
ata	libata-scsi: disable SCT Write Same for the moment	2016-12-07 16:29:09 -05:00
atm	atm: fix improper return value	2016-12-05 14:53:46 -05:00
auxdisplay	auxdisplay: img-ascii-lcd: driver for simple ASCII LCD displays	2016-10-06 17:03:41 +02:00
base	driver core fixes for 4.9-rc5	2016-11-13 10:22:07 -08:00
bcma
block	zram: restrict add/remove attributes to root only	2016-12-07 17:10:00 -08:00
bluetooth	Bluetooth: btwilink: Fix probe return value	2016-10-20 10:14:49 +02:00
bus	bus: qcom-ebi2: depend on ARCH_QCOM or COMPILE_TEST	2016-10-17 13:46:09 -07:00
cdrom
char	ipmi/bt-bmc: change compatible node to 'aspeed, ast2400-ibt-bmc'	2016-11-17 16:31:09 -08:00
clk	Two small fixes for MIPI PLLs on sunxi devices and a build fix	2016-11-30 15:15:49 -08:00
clocksource	Revert "clocksource/drivers/timer_sun5i: Replace code by clocksource_mmio_init"	2016-10-20 21:58:58 +02:00
connector
cpufreq	Merge branches 'pm-cpufreq-fixes' and 'pm-sleep-fixes'	2016-10-29 01:29:17 +02:00
cpuidle	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2016-10-15 09:26:12 -07:00
crypto	crypto: caam - fix pointer size for AArch64 boot loader, AArch32 kernel	2016-12-07 19:55:17 +08:00
dax	device-dax: fix private mapping restriction, permit read-only	2016-12-06 17:42:37 -08:00
dca
devfreq	PM / devfreq: Skip status update on uninitialized previous_freq	2016-10-11 00:01:20 +02:00
dio
dma	dmaengine: cppi41: More PM runtime fixes	2016-11-17 16:09:23 +05:30
dma-buf	Merge tag 'drm-for-v4.9' of git://people.freedesktop.org/~airlied/linux	2016-10-11 18:12:22 -07:00
edac	* Altera Arria10 enablement of NAND, DMA, USB, QSPI and SD-MMC FIFO	2016-10-04 12:06:26 -07:00
eisa
extcon	extcon: qcom-spmi-misc: Sync the extcon state on interrupt	2016-10-26 16:04:29 +09:00
firewire	firewire: net: fix fragmented datagram_size off-by-one	2016-11-03 14:46:39 +01:00
firmware	efi/arm: Fix absolute relocation detection for older toolchains	2016-10-19 14:49:44 +02:00
fmc
fpga
gpio	gpio: Remove GPIO_DEVRES option	2016-11-16 20:46:32 +01:00
gpu	drm/amdgpu: just suspend the hw on pci shutdown	2016-12-07 11:17:21 -05:00
hid	HID: hid-sensor-hub: clear memory to avoid random data	2016-11-23 17:54:58 +01:00
hsi
hv	vmbus: make sysfs names consistent with PCI	2016-11-01 09:07:13 -06:00
hwmon	hwmon: (core) fix resource leak on devm_kcalloc failure	2016-10-24 06:05:13 -07:00
hwspinlock
hwtracing
i2c	Revert "i2c: octeon: thunderx: Limit register access retries"	2016-11-29 20:04:21 +01:00
ide
idle	nmi_backtrace: generate one-line reports for idle cpus	2016-10-07 18:46:30 -07:00
iio	iio: maxim_thermocouple: detect invalid storage size in read()	2016-11-13 10:08:32 +01:00
infiniband	First round of -rc fixes	2016-11-17 13:53:02 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2016-12-01 10:29:41 -08:00
iommu	Merge git://git.infradead.org/intel-iommu	2016-11-27 08:24:46 -08:00
ipack	ipack: print a hex number after a 0x prefix	2016-10-27 18:43:43 -07:00
irqchip	GIC updates for Linux 4.9-rc2	2016-10-21 21:40:29 +02:00
isdn	ser_gigaset: return -ENOMEM on error instead of success	2016-12-08 14:19:17 -05:00
leds
lguest
lightnvm	Merge branch 'for-4.9/block' of git://git.kernel.dk/linux-block	2016-10-07 14:42:05 -07:00
macintosh
mailbox	mailbox: PCC: Fix lockdep warning when request PCC channel	2016-11-14 22:07:38 +01:00
mcb	mcb: Add a dma_device to mcb_device	2016-09-27 12:33:47 +02:00
md	Merge tag 'md/4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md	2016-11-05 11:34:07 -07:00
media	xc2028: Fix use-after-free bug properly	2016-11-23 21:04:26 -02:00
memory	ARM: SoC driver updates for v4.9	2016-10-07 21:23:40 -07:00
memstick	memstick: rtsx_usb_ms: Manage runtime PM when accessing the device	2016-10-17 15:43:05 +02:00
message
mfd	mfd: wm8994-core: Don't use managed regulator bulk get API	2016-11-25 11:10:55 +00:00
misc	mei: bus: fix received data size check in NFC fixup	2016-10-31 10:25:22 -06:00
mmc	mmc: dw_mmc: fix the error handling for dma operation	2016-11-21 11:08:28 +01:00
mtd	MTD updates for 4.9-rc4:	2016-11-05 10:52:29 -07:00
net	net: mlx5: Fix Kconfig help text	2016-12-09 23:08:32 -05:00
nfc	mei: bus: fix received data size check in NFC fixup	2016-10-31 10:25:22 -06:00
ntb	ntb_perf: potential info leak in debugfs	2016-11-13 16:48:30 -05:00
nubus
nvdimm	acpi, nfit, libnvdimm: fix / harden ars_status output length handling	2016-12-06 16:08:10 -08:00
nvme	nvme/pci: Don't free queues on error	2016-11-16 12:39:57 -07:00
nvmem	ARM: SoC driver updates for v4.9	2016-10-07 21:23:40 -07:00
of	of_mdio: add helper to deregister fixed-link PHYs	2016-11-29 23:17:02 -05:00
oprofile	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2016-10-10 20:16:43 -07:00
parisc
parport
pci	pci-v4.9-fixes-4	2016-12-01 16:44:42 -08:00
pcmcia	pcmcia: fix return value of soc_pcmcia_regulator_set	2016-11-11 08:45:08 -08:00
perf	perf: xgene: Remove bogus IS_ERR() check	2016-10-17 15:50:07 +01:00
phy	phy: twl4030-usb: Fix for musb session bit based PM	2016-11-17 16:25:40 +01:00
pinctrl	pinctrl-aspeed-g5: Never set SCU90[6]	2016-11-07 10:31:33 +01:00
platform	ACPI fix for v4.9-rc5	2016-11-11 17:02:01 -08:00
pnp
power	power supply and reset changes for the v4.9 series	2016-10-06 18:21:15 -07:00
powercap
pps	pps: kc: fix non-tickless system config dependency	2016-10-11 15:06:32 -07:00
ps3
ptp	drivers/ptp: Fix kernel memory disclosure	2016-10-13 10:20:06 -04:00
pwm	pwm: Fix device reference leak	2016-11-29 16:43:24 +01:00
rapidio	mm: replace get_user_pages() write/force parameters with gup_flags	2016-10-19 08:11:43 -07:00
ras
regulator	regulator: core: silence warning: "VDD1: ramp_delay not set"	2016-10-28 18:22:40 +01:00
remoteproc	rpmsg updates for v4.9	2016-10-06 17:03:49 -07:00
reset	reset: uniphier: rename MIO reset to SD reset for Pro5, PXs2, LD20 SoCs	2016-10-22 18:31:42 +09:00
rpmsg
rtc	rtc: omap: prevent disabling of clock/module during suspend	2016-11-04 23:11:39 +01:00
s390	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2016-10-27 14:16:30 -07:00
sbus
scsi	SCSI fixes on 20161208	2016-12-08 12:04:41 -08:00
sfi
sh
sn
soc	powerpc updates for 4.9 #2	2016-10-14 11:07:42 -07:00
spi	spi: rspi: Fixes bogus received byte in qspi_transfer_in()	2017-02-16 18:25:21 +00:00
spmi	spmi: pmic-arb: Return an error code if sanity check fails	2016-09-27 12:43:34 +02:00
ssb
staging	Staging/IIO fixes for 4.9-rc5	2016-11-13 10:13:33 -08:00
target	target/tcm_fc: use CPU affinity for responses	2016-10-21 01:19:44 -07:00
tc
thermal	thermal/powerclamp: add back module device table	2016-11-21 20:54:40 +08:00
thunderbolt
tty	tty: serial_core: fix NULL struct tty pointer access in uart_write_wakeup	2016-10-28 08:13:07 -04:00
uio
usb	USB-serial fixes for v4.9-rc6	2016-11-18 15:49:31 +01:00
uwb	uwb: fix device reference leaks	2016-11-01 09:04:04 -06:00
vfio	vfio/pci: Fix integer overflows, bitmask check	2016-10-26 13:49:29 -06:00
vhost	vhost-vsock: fix orphan connection reset	2016-12-08 21:24:30 -05:00
video	video: ARM CLCD: fix Vexpress regression	2016-11-03 12:20:14 +02:00
virt	mm: replace get_user_pages() write/force parameters with gup_flags	2016-10-19 08:11:43 -07:00
virtio	virtio_ring: mark vring_dma_dev inline	2016-10-31 00:40:08 +02:00
vlynq
vme	vme: vme_get_size potentially returning incorrect value on failure	2016-10-28 08:25:18 -04:00
w1
watchdog	Merge branches 'acpi-sleep-fixes' and 'acpi-wdat-fixes'	2016-11-25 22:24:07 +01:00
xen	xen: fixes for 4.9-rc2	2016-10-24 19:52:24 -07:00
zorro
Kconfig
Makefile	A small bug fix and a new driver for acting as an IPMI device.	2016-10-23 15:56:23 -07:00