Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Wei Yongjun 770e92dbc9 misc: lattice-ecp3-config: Fix task hung when firmware load failed ... [ Upstream commit fcee5ce50bdb21116711e38635e3865594af907e ] When firmware load failed, kernel report task hung as follows: INFO: task xrun:5191 blocked for more than 147 seconds. Tainted: G W 5.16.0-rc5-next-20211220+ #11 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:xrun state:D stack: 0 pid: 5191 ppid: 270 flags:0x00000004 Call Trace: __schedule+0xc12/0x4b50 kernel/sched/core.c:4986 schedule+0xd7/0x260 kernel/sched/core.c:6369 (discriminator 1) schedule_timeout+0x7aa/0xa80 kernel/time/timer.c:1857 wait_for_completion+0x181/0x290 kernel/sched/completion.c:85 lattice_ecp3_remove+0x32/0x40 drivers/misc/lattice-ecp3-config.c:221 spi_remove+0x72/0xb0 drivers/spi/spi.c:409 lattice_ecp3_remove() wait for signals from firmware loading, but when load failed, firmware_load() does not send this signal. This cause device remove hung. Fix it by sending signal even if load failed. Fixes: 781551df57 ("misc: Add Lattice ECP3 FPGA configuration via SPI") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Link: https://lore.kernel.org/r/20211228125522.3122284-1-weiyongjun1@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-01-27 09:19:39 +01:00
..
altera-stapl
c2port
cardreader
cb710	cb710: avoid NULL pointer subtraction	2021-10-20 11:40:13 +02:00
cxl
echo
eeprom
genwqe
habanalabs
ibmasm
lis3lv02d
lkdtm	lkdtm: Fix content of section containing lkdtm_rodata_do_nothing()	2022-01-27 09:19:28 +01:00
mei
mic
ocxl
sgi-gru
sgi-xp
ti-st
vmw_vmci
ad525x_dpot-i2c.c
ad525x_dpot-spi.c
ad525x_dpot.c
ad525x_dpot.h
apds990x.c
apds9802als.c
atmel-ssc.c
atmel_tclib.c
bh1770glc.c
cs5535-mfgpt.c
ds1682.c
dummy-irq.c
enclosure.c
fastrpc.c	misc: fastrpc: fix improper packet size calculation	2021-12-14 14:49:06 +01:00
hmc6352.c
hpilo.c
hpilo.h
ibmvmc.c
ibmvmc.h
ics932s401.c
isl29003.c
isl29020.c
Kconfig
kgdbts.c
lattice-ecp3-config.c	misc: lattice-ecp3-config: Fix task hung when firmware load failed	2022-01-27 09:19:39 +01:00
Makefile
pch_phub.c
pci_endpoint_test.c
phantom.c
pti.c
pvpanic.c
qcom-coincell.c
sram-exec.c
sram.c
sram.h
tifm_7xx1.c
tifm_core.c
tsl2550.c
vexpress-syscfg.c
vmw_balloon.c
xilinx_sdfec.c