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Kamlakant Patel 55be8658c7 ipmi:ssif: compare block number correctly for multi-part return messages 
According to ipmi spec, block number is a number that is incremented,
starting with 0, for each new block of message data returned using the
middle transaction.

Here, the 'blocknum' is data[0] which always starts from zero(0) and
'ssif_info->multi_pos' starts from 1.
So, we need to add +1 to blocknum while comparing with multi_pos.

Fixes: 7d6380cd40f79 ("ipmi:ssif: Fix handling of multi-part return messages").
Reported-by: Kiran Kolukuluru <kirank@ami.com>
Signed-off-by: Kamlakant Patel <kamlakantp@marvell.com>
Message-Id: <1556106615-18722-1-git-send-email-kamlakantp@marvell.com>
[Also added a debug log if the block numbers don't match.]
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Cc: stable@vger.kernel.org # 4.4
2019-04-24 09:36:42 -05:00
..
agp
agp: efficeon: no need to set PG_reserved on GATT tables
2019-03-05 21:07:18 -08:00
hw_random
ARM: SoC driver updates for 5.1
2019-03-06 09:41:12 -08:00
ipmi
ipmi:ssif: compare block number correctly for multi-part return messages
2019-04-24 09:36:42 -05:00
mwave
char/mwave: fix potential Spectre v1 vulnerability
2019-01-18 16:42:05 +01:00
pcmcia
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
tpm
tpm: Fix the type of the return value in calc_tpm2_event_size()
2019-04-08 15:58:54 -07:00
xilinx_hwicap
char: xilinx_hwicap: Fix warnings in the driver
2017-08-28 17:04:47 +02:00
xillybus
PCI: Add Altera vendor ID
2018-03-14 19:13:47 +01:00
adi.c
char: sparc64: Add privileged ADI driver
2018-06-05 11:24:55 -07:00
apm-emulation.c
proc: introduce proc_create_single{,_data}
2018-05-16 07:23:35 +02:00
applicom.c
applicom: Fix potential Spectre v1 vulnerabilities
2019-01-22 13:34:35 +01:00
applicom.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
bsr.c
…
ds1620.c
proc: introduce proc_create_single{,_data}
2018-05-16 07:23:35 +02:00
dsp56k.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
dtlk.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
efirtc.c
efirtc: remove unnecessary code efi_rtc_open & efi_rtc_close
2019-01-22 13:19:12 +01:00
hangcheck-timer.c
treewide: Switch DEFINE_TIMER callbacks to struct timer_list *
2017-11-21 15:57:05 -08:00
hpet.c
hpet: Use struct_size() in kzalloc()
2019-02-26 12:53:55 +01:00
Kconfig
tty: mark Siemens R3964 line discipline as BROKEN
2019-04-05 05:56:44 -10:00
lp.c
char: lp: mark expected switch fall-through
2019-02-13 19:45:57 +01:00
Makefile
char/generic_nvram: Remove as unused
2019-01-22 10:21:45 +01:00
mbcs.c
mbcs: add .owner to mbcs struct file_operations
2019-01-22 14:56:00 +01:00
mbcs.h
…
mem.c
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
misc.c
proc: introduce proc_create_seq{,_data}
2018-05-16 07:23:35 +02:00
mspec.c
char: mspec: change return type to vm_fault_t
2018-04-23 13:51:53 +02:00
nsc_gpio.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
nvram.c
powerpc: Adopt nvram module for PPC64
2019-01-22 10:21:45 +01:00
nwbutton.c
treewide: Switch DEFINE_TIMER callbacks to struct timer_list *
2017-11-21 15:57:05 -08:00
nwbutton.h
treewide: Switch DEFINE_TIMER callbacks to struct timer_list *
2017-11-21 15:57:05 -08:00
nwflash.c
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
pc8736x_gpio.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
powernv-op-panel.c
powerpc/powernv: Add driver for operator panel on FSP machines
2016-06-29 17:33:46 +10:00
ppdev.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
ps3flash.c
wrappers for ->i_mutex access
2016-01-22 18:04:28 -05:00
random.c
crypto: chacha20-generic - refactor to allow varying number of rounds
2018-11-20 14:26:55 +08:00
raw.c
treewide: Use array_size() in vzalloc()
2018-06-12 16:19:22 -07:00
rtc.c
RTC for 4.21
2019-01-01 13:24:31 -08:00
scx200_gpio.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
snsc_event.c
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>
2017-03-02 08:42:29 +01:00
snsc.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
snsc.h
…
sonypi.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
tb0219.c
mips: separate extable.h, switch module.h to it
2016-10-05 18:36:18 -04:00
tlclk.c
tlclk: clean an indentation issue, remove extraneous tabs
2018-11-11 12:58:27 -08:00
toshiba.c
proc: introduce proc_create_single{,_data}
2018-05-16 07:23:35 +02:00
ttyprintk.c
ttyprintk: make the printk log level configurable
2018-11-09 08:58:18 -08:00
uv_mmtimer.c
…
virtio_console.c
char: virtio: Change to use DEFINE_SHOW_ATTRIBUTE macro
2018-12-06 15:42:18 +01:00