linux/drivers
NeilBrown 8afb90da9f md/raid1: fix bio handling problems in process_checks()
commit 30bc9b5387 upstream.

Recent change to use bio_copy_data() in raid1 when repairing
an array is faulty.

The underlying may have changed the bio in various ways using
bio_advance and these need to be undone not just for the 'sbio' which
is being copied to, but also the 'pbio' (primary) which is being
copied from.

So perform the reset on all bios that were read from and do it early.

This also ensure that the sbio->bi_io_vec[j].bv_len passed to
memcmp is correct.

This fixes a crash during a 'check' of a RAID1 array.  The crash was
introduced in 3.10 so this is suitable for 3.10-stable.

Reported-by: Joe Lawrence <joe.lawrence@stratus.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-04 16:50:54 +08:00
..
accessibility
acpi ACPI / PM: Fix corner case in acpi_bus_update_power() 2013-07-21 18:21:29 -07:00
amba
ata sata_highbank: increase retry count but shorten duration for Calxeda controller 2013-07-25 14:07:28 -07:00
atm
auxdisplay
base firmware loader: fix use-after-free by double abort 2013-06-18 10:41:55 -07:00
bcma bcma: add more core IDs 2013-05-17 14:31:05 -04:00
block xen/blkback: Check device permissions before allowing OP_DISCARD 2013-08-04 16:50:53 +08:00
bluetooth Bluetooth: btmrvl: fix thread stopping race 2013-06-13 13:05:40 -04:00
bus
cdrom drivers/cdrom/cdrom.c: use kzalloc() for failing hardware 2013-07-13 11:42:26 -07:00
char random: fix accounting race condition with lockless irq entropy_count update 2013-05-24 16:22:52 -07:00
clk ARM: tegra30: clocks: Fix pciex clock registration 2013-06-16 11:25:45 -07:00
clocksource clocksource: dw_apb: Fix error check 2013-07-25 14:07:29 -07:00
connector
cpufreq cpufreq / intel_pstate: Change to scale off of max P-state 2013-08-04 16:50:51 +08:00
cpuidle
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2013-06-10 13:25:50 -07:00
dca
devfreq
dio
dma drivers/dma/pl330.c: fix locking in pl330_free_chan_resources() 2013-07-21 18:21:35 -07:00
edac EDAC: Fix lockdep splat 2013-07-28 16:30:11 -07:00
eisa
extcon
firewire firewire: fix libdc1394/FlyCap2 iso event regression 2013-08-04 16:50:38 +08:00
firmware
gpio gpio/omap: don't use linear domain mapping for OMAP1 2013-06-25 23:13:40 -07:00
gpu drm/nv50-/disp: Use output specific mask in interrupt 2013-07-25 14:07:42 -07:00
hid HID: apple: Add support for the 2013 Macbook Air 2013-07-21 18:21:29 -07:00
hsi
hv drivers: hv: switch to use mb() instead of smp_mb() 2013-07-21 18:21:25 -07:00
hwmon hwmon: (nct6775) Drop unsupported fan alarm attributes for NCT6775 2013-07-25 14:07:27 -07:00
hwspinlock
i2c i2c-piix4: Add AMD CZ SMBus device ID 2013-07-25 14:07:28 -07:00
ide
idle
iio iio: inkern: fix iio_convert_raw_to_processed_unlocked 2013-07-25 14:07:23 -07:00
infiniband iscsi-target: Fix ISCSI_OP_SCSI_TMFUNC handling for iser 2013-08-04 16:50:34 +08:00
input Input: bcm5974 - add support for the 2013 MacBook Air 2013-07-21 18:21:29 -07:00
iommu iommu/amd: Only unmap large pages from the first pte 2013-07-25 14:07:42 -07:00
ipack
irqchip ARM: SoC fixes for 3.10-rc 2013-06-22 09:44:45 -10:00
isdn isdn/kcapi: fix a small underflow 2013-05-20 13:38:14 -07:00
leds drivers/leds/leds-ot200.c: fix error caused by shifted mask 2013-05-24 16:22:51 -07:00
lguest
macintosh
mailbox
md md/raid1: fix bio handling problems in process_checks() 2013-08-04 16:50:54 +08:00
media media: dmxdev: remove dvb_ringbuffer_flush() on writer side 2013-07-28 16:30:21 -07:00
memory drivers/memory: don't check resource with devm_ioremap_resource 2013-05-18 11:55:52 +02:00
memstick
message
mfd mfd: tps6586x: correct device name of the regulator cell 2013-06-24 12:37:47 +01:00
misc Char / Misc fixes for 3.10-rc6 2013-06-14 19:15:36 -10:00
mmc mmc: omap_hsmmc: Skip platform_get_resource_byname() for dt case 2013-05-26 14:23:11 -04:00
mtd drivers/mtd/nand: don't check resource with devm_ioremap_resource 2013-05-18 11:55:55 +02:00
net xen-netfront: pull on receive skb may need to happen earlier 2013-08-04 16:50:53 +08:00
nfc NFC: mei: Do not disable MEI devices from their remove routine 2013-05-21 10:48:41 +02:00
ntb
nubus
of of: Fix address decoding on Bimini and js2x machines 2013-07-25 14:07:32 -07:00
oprofile
parisc parisc: fix LMMIO mismatch between PAT length and MASK register 2013-07-21 18:21:26 -07:00
parport parisc: parport0: fix this legacy no-device port driver! 2013-06-01 14:46:42 +02:00
pci ahci: Add AMD CZ SATA device ID 2013-07-21 18:21:30 -07:00
pcmcia pcmcia: at91_cf: fix gpio_get_value in at91_cf_get_status 2013-07-21 18:21:25 -07:00
pinctrl Renesas ARM based SoC fixes for v3.10 2013-06-07 18:11:02 -07:00
platform x86 / platform / hp_wmi: Fix bluetooth_rfkill misuse in hp_wmi_rfkill_setup() 2013-06-01 23:51:48 +02:00
pnp
power charger-manager: Ensure event is not used as format string 2013-07-13 11:42:26 -07:00
pps
ps3
ptp ptp_pch: fix error handling in pch_probe() 2013-05-25 21:24:15 -07:00
pwm drivers/pwm: don't check resource with devm_ioremap_resource 2013-05-18 11:55:58 +02:00
rapidio RAPIDIO: IDT_GEN2: Fix build error. 2013-07-28 16:30:07 -07:00
regulator mfd: tps6586x: correct device name of the regulator cell 2013-06-24 12:37:47 +01:00
remoteproc
reset
rpmsg
rtc drivers/rtc/rtc-rv3029c2.c: fix disabling AIE irq 2013-07-21 18:21:28 -07:00
s390 SCSI: zfcp: status read buffers on first adapter open with link down 2013-07-25 14:07:30 -07:00
sbus
scsi SCSI: qla2xxx: Properly set the tagging for commands. 2013-08-04 16:50:41 +08:00
sfi
sh
sn
spi Merge remote-tracking branch 'spi/fix/s3c64xx' into spi-linus 2013-06-24 12:28:29 +01:00
ssb
ssbi
staging staging: android: logger: Correct write offset reset on error 2013-08-04 16:50:51 +08:00
target iscsi-target: Fix ISCSI_OP_SCSI_TMFUNC handling for iser 2013-08-04 16:50:34 +08:00
tc
thermal drivers/thermal: don't check resource with devm_ioremap_resource 2013-05-18 11:57:30 +02:00
tty pch_uart: Add uart_clk selection for the MinnowBoard 2013-07-21 18:21:23 -07:00
uio uio: UIO_DMEM_GENIRQ should depend on HAS_DMA 2013-05-21 10:13:23 -07:00
usb USB: global suspend and remote wakeup don't mix 2013-08-04 16:50:50 +08:00
uwb
vfio vfio: fix crash on rmmod 2013-06-05 08:54:16 -06:00
vhost vhost-net: fix use-after-free in vhost_net_flush 2013-07-28 16:29:57 -07:00
video atmel_lcdfb: blank the backlight on remove 2013-06-01 03:18:55 +08:00
virt
virtio virtio: support unlocked queue poll 2013-07-28 16:29:55 -07:00
vlynq
vme
w1 drivers/w1/masters: don't check resource with devm_ioremap_resource 2013-05-18 11:58:03 +02:00
watchdog drivers/watchdog: don't check resource with devm_ioremap_resource 2013-05-18 11:58:04 +02:00
xen xen/tmem: Don't over-write tmem_frontswap_poolid after tmem_frontswap_init set it. 2013-06-10 10:14:33 -04:00
zorro
Kconfig
Makefile