linux/drivers/char
Robert Lippert 983c3c9a37 ipmi/watchdog: fix wdog hang on panic waiting for ipmi response
[ Upstream commit 2c1175c2e8 ]

Commit c49c097610 ("ipmi: Don't call receive handler in the
panic context") means that the panic_recv_free is not called during a
panic and the atomic count does not drop to 0.

Fix this by only expecting one decrement of the atomic variable
which comes from panic_smi_free.

Signed-off-by: Robert Lippert <rlippert@google.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-24 10:58:45 +01:00
..
agp agp/intel: Flush all chipset writes after updating the GGTT 2018-03-22 09:23:29 +01:00
hw_random hwrng: exynos - use __maybe_unused to hide pm functions 2018-02-25 11:03:47 +01:00
ipmi ipmi/watchdog: fix wdog hang on panic waiting for ipmi response 2018-03-24 10:58:45 +01:00
mwave
pcmcia pcmcia: remove left-over %Z format 2017-06-07 12:06:01 +02:00
tpm tpm_tis: fix potential buffer overruns caused by bit glitches on the bus 2018-03-24 10:58:39 +01:00
xilinx_hwicap
xillybus
apm-emulation.c
applicom.c
applicom.h
bfin-otp.c
bsr.c
ds1302.c
ds1620.c
dsp56k.c
dtlk.c
efirtc.c
generic_nvram.c
genrtc.c
hangcheck-timer.c
hpet.c
Kconfig char: lack of bool string made CONFIG_DEVPORT always on 2017-04-21 09:30:06 +02:00
lp.c char: lp: fix possible integer overflow in lp_setup() 2017-05-25 14:30:07 +02:00
Makefile
mbcs.c
mbcs.h
mem.c x86/mm/pat, /dev/mem: Remove superfluous error message 2018-01-17 09:35:28 +01:00
misc.c
mmtimer.c
mspec.c
nsc_gpio.c
nvram.c
nwbutton.c
nwbutton.h
nwflash.c
pc8736x_gpio.c
ppdev.c
ps3flash.c
random.c random: properly align get_random_int_hash 2017-06-14 13:16:23 +02:00
raw.c
rtc.c
scx200_gpio.c
snsc_event.c
snsc.c
snsc.h
sonypi.c
tb0219.c
tile-srom.c
tlclk.c
toshiba.c
ttyprintk.c
uv_mmtimer.c
virtio_console.c virtio_console: fix a crash in config_work_handler 2017-07-05 14:37:18 +02:00