Alexey Romanov e7be8d1dd9 zram: remove double compression logic ... The 2nd trial allocation under per-cpu presumption has been used to prevent regression of allocation failure. However, it makes trouble for maintenance without significant benefit. The slowpath branch is executed extremely rarely: getting there is problematic. Therefore, we delete this branch. Since b09ab054b6 ("zram: support BDI_CAP_STABLE_WRITES"), zram has used QUEUE_FLAG_STABLE_WRITES to prevent buffer change between 1st and 2nd memory allocations. Since we remove second trial memory allocation logic, we could remove the STABLE_WRITES flag because there is no change buffer to be modified under us. Link: https://lkml.kernel.org/r/20220505094443.11728-1-avromanov@sberdevices.ru Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru> Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru> Acked-by: Minchan Kim <minchan@kernel.org> Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org> Cc: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2022-05-13 07:20:18 -07:00
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accessibility	…
acpi	Revert "ACPI: processor: idle: fix lockup regression on 32-bit ThinkPad T40"	2022-04-21 19:58:14 +02:00
amba	…
android	…
ata	ata: pata_marvell: Check the 'bmdma_addr' beforing reading	2022-04-22 08:45:06 +09:00
atm	…
auxdisplay	…
base	drivers/base/memory: fix an unlikely reference counting issue in __add_memory_block()	2022-04-28 23:16:19 -07:00
bcma	…
block	zram: remove double compression logic	2022-05-13 07:20:18 -07:00
bluetooth	…
bus	…
cdrom	cdrom: remove unused variable	2022-04-06 08:47:52 -06:00
char	random: use memmove instead of memcpy for remaining 32 bytes	2022-04-16 12:53:31 +02:00
clk	A single revert to fix a boot regression seen when clk_put() started	2022-04-03 12:21:14 -07:00
clocksource	…
comedi	…
connector	…
counter	…
cpufreq	cpufreq: qcom-cpufreq-hw: Clear dcvs interrupts	2022-04-26 12:08:31 +05:30
cpuidle	cpuidle: riscv: support non-SMP config	2022-04-19 17:42:08 -07:00
crypto	…
cxl	cxl/pci: Drop shadowed variable	2022-04-08 12:59:43 -07:00
dax	…
dca	…
devfreq	…
dio	…
dma	dmaengine: idxd: skip clearing device context when device is read-only	2022-04-20 17:24:43 +05:30
dma-buf	…
edac	EDAC/synopsys: Read the error count from the correct register	2022-04-14 14:44:49 +02:00
eisa	…
extcon	…
firewire	…
firmware	printk: stop including cache.h from printk.h	2022-05-13 07:20:07 -07:00
fpga	…
fsi	…
gnss	…
gpio	gpio: Request interrupts after IRQ is initialized	2022-04-22 13:59:19 -07:00
gpu	mmap locking API: fix missed mmap_sem references in comments	2022-05-13 07:20:07 -07:00
greybus	…
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2022-04-01 10:14:32 -07:00
hsi	…
hv	hyperv-fixes for 5.18-rc2	2022-04-07 06:35:34 -10:00
hwmon	…
hwspinlock	…
hwtracing	…
i2c	i2c: ismt: Fix undefined behavior due to shift overflowing the constant	2022-04-15 23:49:02 +02:00
i3c	…
idle	intel_idle: Fix SPR C6 optimization	2022-04-27 20:36:47 +02:00
iio	…
infiniband	RDMA/hfi1: Fix use-after-free bug for mm struct	2022-04-08 15:40:06 -03:00
input	Input updates for v5.18-rc3	2022-04-23 09:52:07 -07:00
interconnect	…
iommu	iommu/omap: Fix regression in probe for NULL pointer dereference	2022-04-08 11:16:29 +02:00
ipack	…
irqchip	irqchip/gic, gic-v3: Prevent GSI to SGI translations	2022-04-05 16:33:47 +01:00
isdn	…
leds	…
macintosh	…
mailbox	…
mcb	…
md	block-5.18-2022-04-22	2022-04-23 09:46:44 -07:00
media	media: si2157: unknown chip version Si2147-A30 ROM 0x50	2022-04-09 17:45:49 +02:00
memory	memory: fsl_ifc: populate child nodes of buses and mfd devices	2022-04-06 09:39:16 +02:00
memstick	…
message	scsi: message: fusion: Remove redundant variable dmp	2022-04-06 22:28:07 -04:00
mfd	…
misc	habanalabs: Fix test build failures	2022-04-04 17:03:04 +02:00
mmc	mmc: core: improve API to make clear mmc_hw_reset is for cards	2022-04-08 11:00:08 +02:00
most	…
mtd	mtd: rawnand: qcom: fix memory corruption that causes panic	2022-04-21 09:29:07 +02:00
mux	…
net	Revert "ibmvnic: Add ethtool private flag for driver-defined queue limits"	2022-04-28 09:46:18 -07:00
nfc	…
ntb	…
nubus	…
nvdimm	…
nvme	nvme-pci: disable namespace identifiers for Qemu controllers	2022-04-15 06:56:17 +02:00
nvmem	…
of	…
opp	…
parisc	…
parport	…
pci	hyperv-fixes for 5.18-rc2	2022-04-07 06:35:34 -10:00
pcmcia	…
peci	…
perf	arm_pmu: Validate single/group leader events	2022-04-13 11:48:45 +01:00
phy	…
pinctrl	pinctrl: pistachio: fix use of irq_of_parse_and_map()	2022-04-24 16:24:09 +02:00
platform	platform/x86/intel: pmc/core: change pmc_lpm_modes to static	2022-04-27 16:55:54 +02:00
pnp	…
power	power: supply: Reset err after not finding static battery	2022-04-13 12:05:22 +02:00
powercap	…
pps	…
ps3	…
ptp	…
pwm	…
rapidio	…
ras	…
regulator	regulator: atc260x: Fix missing active_discharge_on setting	2022-04-04 08:59:43 +01:00
remoteproc	…
reset	reset: tegra-bpmp: Restore Handle errors in BPMP response	2022-04-04 11:14:13 +02:00
rpmsg	…
rtc	RTC for 5.18	2022-04-01 09:37:18 -07:00
s390	…
sbus	…
scsi	scsi: sr: Do not leak information in ioctl	2022-04-18 22:48:31 -04:00
sh	…
siox	…
slimbus	…
soc	…
soundwire	…
spi	spi: Fixes for v5.18	2022-04-19 10:30:43 -07:00
spmi	…
ssb	…
staging	staging: r8188eu: Fix PPPoE tag insertion on little endian systems	2022-04-04 16:35:20 +02:00
target	Merge branch '5.18/scsi-queue' into 5.18/scsi-fixes	2022-04-06 21:46:54 -04:00
tc	…
tee	…
thermal	Merge branch 'thermal-int340x'	2022-04-28 16:51:24 +02:00
thunderbolt	…
tty	tty: serial: mpc52xx_uart: make rx/tx hooks return unsigned, part II.	2022-04-04 10:33:02 +02:00
uio	…
usb	…
vdpa	virtio: fixes, cleanups	2022-04-05 10:40:52 -07:00
vfio	vfio/pci: Fix vf_token mechanism when device-specific VF drivers are used	2022-04-13 11:37:44 -06:00
vhost	…
video	fbdev fixes and updates for kernel v5.18-rc5	2022-04-26 11:32:01 -07:00
virt	…
virtio	drivers: virtio_mem: use pageblock size as the minimum virtio_mem size.	2022-05-13 07:20:13 -07:00
visorbus	…
vlynq	…
vme	…
w1	…
watchdog	…
xen	xen: Convert kmap() to kmap_local_page()	2022-04-20 15:22:18 -05:00
zorro	…
Kconfig	…
Makefile	…