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Thadeu Lima de Souza Cascardo 8b745616ba ipmi: fix initialization when workqueue allocation fails 
commit 75d70d76cb7b927cace2cb34265d68ebb3306b13 upstream.

If the workqueue allocation fails, the driver is marked as not initialized,
and timer and panic_notifier will be left registered.

Instead of removing those when workqueue allocation fails, do the workqueue
initialization before doing it, and cleanup srcu_struct if it fails.

Fixes: 1d49eb91e86e ("ipmi: Move remove_work to dedicated workqueue")
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Cc: Corey Minyard <cminyard@mvista.com>
Cc: Ioanna Alifieraki <ioanna-maria.alifieraki@canonical.com>
Cc: stable@vger.kernel.org
Message-Id: <20211217154410.1228673-2-cascardo@canonical.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-29 12:26:01 +01:00
..
agp
parisc/agp: Annotate parisc agp init functions with __init
2021-12-17 10:14:40 +01:00
hw_random
hwrng: mtk - Force runtime pm ops for sleep ops
2021-11-18 14:04:06 +01:00
ipmi
ipmi: fix initialization when workqueue allocation fails
2021-12-29 12:26:01 +01:00
mwave
char/mwave: remove redundant initialization of variable bRC
2020-07-10 14:50:51 +02:00
pcmcia
char: pcmcia: error out if 'num_bytes_read' is greater than 4 in set_protocol()
2021-07-14 16:56:39 +02:00
tpm
tpm_tis_spi: Add missing SPI ID
2021-11-18 14:04:11 +01:00
xilinx_hwicap
…
xillybus
char: xillybus: use devm_platform_ioremap_resource() to simplify code
2019-11-05 18:29:21 +01:00
adi.c
…
apm-emulation.c
…
applicom.c
misc: cleanup minor number definitions in c file into miscdevice.h
2020-03-18 12:27:03 +01:00
applicom.h
…
bsr.c
mm: don't include asm/pgtable.h if linux/mm.h is already included
2020-06-09 09:39:13 -07:00
ds1620.c
…
dsp56k.c
…
dtlk.c
…
hangcheck-timer.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 405
2019-06-05 17:37:13 +02:00
hpet.c
char: hpet: add checks after calling ioremap
2021-06-03 09:00:41 +02:00
Kconfig
char: virtio: Select VIRTIO from VIRTIO_CONSOLE.
2020-09-07 14:32:40 +02:00
lp.c
Merge 5.9-rc3 into char-misc-next
2020-08-31 07:17:17 +02:00
Makefile
rtc/alpha: remove legacy rtc driver
2020-03-19 07:41:02 +01:00
mem.c
/dev/zero: fixups for ->read
2020-09-07 10:46:35 +02:00
misc.c
…
mspec.c
char: mspec: Use kvzalloc() in mspec_mmap()
2020-08-28 12:10:04 +02:00
nsc_gpio.c
…
nvram.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
nwbutton.c
…
nwbutton.h
misc: cleanup minor number definitions in c file into miscdevice.h
2020-03-18 12:27:03 +01:00
nwflash.c
misc: move FLASH_MINOR into miscdevice.h and fix conflicts
2020-03-18 12:27:04 +01:00
pc8736x_gpio.c
…
powernv-op-panel.c
…
ppdev.c
ppdev: Distribute switch variables for initialization
2020-02-23 20:28:12 +01:00
ps3flash.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 164
2019-05-30 11:26:38 -07:00
random.c
random: initialize ChaCha20 constants with correct endianness
2021-05-11 14:47:19 +02:00
raw.c
raw: don't keep unopened block device around
2020-09-23 10:43:19 -06:00
scx200_gpio.c
…
sonypi.c
…
tb0219.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
tlclk.c
drivers: char: tlclk.c: Avoid data race between init and interrupt handler
2020-04-23 16:55:24 +02:00
toshiba.c
misc: cleanup minor number definitions in c file into miscdevice.h
2020-03-18 12:27:03 +01:00
ttyprintk.c
ttyprintk: Add TTY hangup callback.
2021-05-14 09:50:21 +02:00
uv_mmtimer.c
…
virtio_console.c
virtio_console: Assure used length from device is limited
2021-07-20 16:05:49 +02:00