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linux-uconsole/drivers
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Roland Dreier be03ed7ca0 target: Report correct response length for some commands 
commit 2426bd456a upstream.

When an initiator sends an allocation length bigger than what its
command consumes, the target should only return the actual response data
and set the residual length to the unused part of the allocation length.

Add a helper function that command handlers (INQUIRY, READ CAPACITY,
etc) can use to do this correctly, and use this code to get the correct
residual for commands that don't use the full initiator allocation in the
handlers for READ CAPACITY, READ CAPACITY(16), INQUIRY, MODE SENSE and
REPORT LUNS.

This addresses a handful of failures as reported by Christophe with
the Windows Certification Kit:

  http://permalink.gmane.org/gmane.linux.scsi.target.devel/6515

Signed-off-by: Roland Dreier <roland@purestorage.com>
Tested-by: Christophe Vu-Brugier <cvubrugier@yahoo.fr>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-30 20:09:45 -07:00
..
accessibility
acpi ACPI: Fix conflict between customized DSDT and DSDT local copy 2014-06-30 20:09:44 -07:00
amba
ata ahci: add PCI ID for Marvell 88SE91A0 SATA Controller 2014-06-16 13:42:54 -07:00
atm atm: idt77252: fix dev refcnt leak 2013-12-08 07:29:25 -08:00
auxdisplay
base drivercore: deferral race condition fix 2014-06-07 13:25:31 -07:00
bcma
block xen-blkfront: restore the non-persistent data path 2014-06-07 13:25:37 -07:00
bluetooth bluetooth: hci_ldisc: fix deadlock condition 2014-06-30 20:09:44 -07:00
bus bus: mvebu-mbus: allow several windows with the same target/attribute 2014-06-07 13:25:37 -07:00
cdrom drivers/cdrom/cdrom.c: use kzalloc() for failing hardware 2013-07-13 11:42:26 -07:00
char applicom: dereferencing NULL on error path 2014-06-30 20:09:41 -07:00
clk clk: vexpress: NULL dereference on error path 2014-06-07 13:25:35 -07:00
clocksource clocksource: Exynos_mct: Register clock event after request_irq() 2014-06-07 13:25:29 -07:00
connector net: Use netlink_ns_capable to verify the permisions of netlink messages 2014-06-26 15:12:37 -04:00
cpufreq cpufreq: Fix timer/workqueue corruption due to double queueing 2014-04-14 06:42:19 -07:00
cpuidle cpuidle: Check the result of cpuidle_get_driver() against NULL 2014-04-14 06:42:15 -07:00
crypto crypto: caam - add allocation failure handling in SPRINTFCAT macro 2014-06-07 13:25:39 -07:00
dca
devfreq
dio
dma ioat: fix tasklet tear down 2014-03-06 21:30:14 -08:00
edac i7300_edac: Fix device reference count 2014-03-06 21:30:13 -08:00
eisa Revert "EISA: Initialize device before its resources" 2014-02-13 13:47:59 -08:00
extcon extcon: max8997: Fix NULL pointer exception on missing pdata 2014-06-30 20:09:41 -07:00
firewire firewire: ohci: fix probe failure with Agere/LSI controllers 2014-05-30 21:52:11 -07:00
firmware dmi: add support for exact DMI matches in addition to substring matching 2013-11-29 11:11:53 -08:00
gpio gpio: mxs: Allow for recursive enable_irq_wake() call 2014-05-13 13:59:45 +02:00
gpu drm/i915: Only copy back the modified fields to userspace from execbuffer 2014-06-11 12:03:24 -07:00
hid HID: core: fix validation of report id 0 2014-06-30 20:09:42 -07:00
hsi
hv Drivers: hv: balloon: Ensure pressure reports are posted regularly 2014-06-26 15:12:40 -04:00
hwmon hwmon: (ntc_thermistor) Fix OF device ID mapping 2014-06-11 12:03:22 -07:00
hwspinlock
i2c i2c: s3c2410: resume race fix 2014-06-07 13:25:39 -07:00
ide
idle x86 idle: Repair large-server 50-watt idle-power regression 2014-01-09 12:24:21 -08:00
iio iio: Fix endianness issue in ak8975_read_axis() 2014-06-26 15:12:41 -04:00
infiniband Target/iser: Fix hangs in connection teardown 2014-06-30 20:09:44 -07:00
input Input: synaptics - T540p - unify with other LEN0034 models 2014-06-07 13:25:36 -07:00
iommu iommu/amd: Fix interrupt remapping for aliased devices 2014-06-07 13:25:40 -07:00
ipack
irqchip irqchip: Gic: Support forced affinity setting 2014-06-07 13:25:28 -07:00
isdn isdnloop: several buffer overflows 2014-04-14 06:42:18 -07:00
leds leds: leds-pwm: properly clean up after probe failure 2014-06-07 13:25:34 -07:00
lguest
macintosh powerpc/windfarm: Fix noisy slots-fan on Xserve (rm31) 2013-08-11 18:35:20 -07:00
mailbox
md md: always set MD_RECOVERY_INTR when interrupting a reshape thread. 2014-06-11 12:03:24 -07:00
media media: uvcvideo: Fix clock param realtime setting 2014-06-30 20:09:44 -07:00
memory
memstick
message
mfd mfd: tps65910: Fix possible invalid pointer dereference on regmap_add_irq_chip fail 2014-05-06 07:55:28 -07:00
misc mei: me: drop harmful wait optimization 2014-06-16 13:42:54 -07:00
mmc mmc: atmel-mci: fix timeout errors in SDIO mode when using DMA 2014-02-13 13:48:00 -08:00
mtd mtd: sm_ftl: heap corruption in sm_create_sysfs_attributes() 2014-05-13 13:59:45 +02:00
net net: cpsw: fix null dereference at probe 2014-06-30 20:09:41 -07:00
nfc
ntb NTB: Correct debugfs to work with more than 1 NTB Device 2013-11-13 12:05:35 +09:00
nubus
of of: fix PCI bus match for PCIe slots 2014-02-22 12:41:27 -08:00
oprofile
parisc parisc: Fix interrupt routing for C8000 serial ports 2013-08-11 18:35:21 -07:00
parport parport: parport_pc: remove double PCI ID for NetMos 2014-02-06 11:08:15 -08:00
pci PCI: shpchp: Check bridge's secondary (not primary) bus speed 2014-06-07 13:25:38 -07:00
pcmcia pcmcia: at91_cf: fix gpio_get_value in at91_cf_get_status 2013-07-21 18:21:25 -07:00
pinctrl pinctrl: protect pinctrl_list add 2014-02-20 11:06:11 -08:00
platform hp_accel: Add a new PnP ID HPQ6007 for new HP laptops 2014-02-06 11:08:16 -08:00
pnp PNP / ACPI: proper handling of ACPI IO/Memory resource parsing failures 2014-03-23 21:38:22 -07:00
power power: max17040: Fix NULL pointer dereference when there is no platform_data 2014-02-22 12:41:29 -08:00
pps
ps3
ptp
pwm
rapidio rapidio/tsi721: fix tasklet termination in dma channel release 2014-03-23 21:38:09 -07:00
regulator regulator: core: Replace direct ops->disable usage 2014-03-31 09:58:13 -07:00
remoteproc
reset
rpmsg
rtc rtc: rtc-at91rm9200: fix infinite wait for ACKUPD irq 2014-06-26 15:12:37 -04:00
s390 s390/chsc: fix SEI usage on old FW levels 2014-05-13 13:59:42 +02:00
sbus
scsi net: Use netlink_ns_capable to verify the permisions of netlink messages 2014-06-26 15:12:37 -04:00
sfi
sh
sn
spi spi: spi-ath79: fix initial GPIO CS line setup 2014-03-23 21:38:16 -07:00
ssb
ssbi
staging staging: tidspbridge: check for CONFIG_SND_OMAP_SOC_MCBSP 2014-06-30 20:09:41 -07:00
target target: Report correct response length for some commands 2014-06-30 20:09:45 -07:00
tc
thermal
tty 8250_core: Fix unwanted TX chars write 2014-06-07 13:25:30 -07:00
uio Fix a few incorrectly checked [io_]remap_pfn_range() calls 2013-11-13 12:05:33 +09:00
usb USB: serial: fix potential runtime pm imbalance at device remove 2014-06-30 20:09:44 -07:00
uwb
vfio mm: close PageTail race 2014-04-03 12:01:05 -07:00
vhost vhost: validate vhost_get_vq_desc return value 2014-04-14 06:42:18 -07:00
video matroxfb: perform a dummy read of M_STATUS 2014-06-30 20:09:42 -07:00
virt
virtio virtio_balloon: don't softlockup on huge balloon changes. 2014-05-13 13:59:41 +02:00
vlynq
vme VME: Correct read/write alignment algorithm 2014-02-22 12:41:28 -08:00
w1 w1: fix w1_send_slave dropping a slave id 2014-05-06 07:55:28 -07:00
watchdog sc1200_wdt: Fix oops 2013-12-20 07:45:11 -08:00
xen xen/gnttab: leave lazy MMU mode in the case of a m2p override failure 2013-12-11 22:36:27 -08:00
zorro
Kconfig
Makefile