AuxXxilium/linux_dsm_epyc7002
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f1cf46115a
linux_dsm_epyc7002/drivers
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Johannes Thumshirn f1cf46115a scsi: sd: sd_zbc: Don't pass GFP_NOIO to kvcalloc 
[ Upstream commit 9acced3f58ad24407c1f9ebf53a8892c1e24cdb5 ]

Dan reported we're passing in GFP_NOIO to kvmalloc() which will then
fallback to doing kmalloc() instead of an optional vmalloc() if the size
exceeds kmalloc()s limits. This will break with drives that have zone
numbers exceeding PAGE_SIZE/sizeof(u32).

Instead of passing in GFP_NOIO, enter an implicit GFP_NOIO allocation
scope.

Link: https://lore.kernel.org/r/YCuvSfKw4qEQBr/t@mwanda
Link: https://lore.kernel.org/r/5a6345e2989fd06c049ac4e4627f6acb492c15b8.1613569821.git.johannes.thumshirn@wdc.com
Fixes: 5795eb4430: ("scsi: sd_zbc: emulate ZONE_APPEND commands")
Cc: Damien Le Moal <Damien.LeMoal@wdc.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-04 11:38:21 +01:00
..
accessibility speakup: fix uninitialized flush_lock 2020-12-30 11:53:44 +01:00
acpi ACPI/IORT: Do not blindly trust DMA masks from firmware 2021-02-03 23:28:50 +01:00
amba amba: Fix resource leak for drivers without .remove 2021-03-04 11:38:02 +01:00
android binder: add flag to clear buffer on txn complete 2020-12-30 11:54:09 +01:00
ata ata: ahci_brcm: Add back regulators management 2021-03-04 11:37:45 +01:00
atm atm: idt77252: call pci_disable_device() on error path 2021-01-12 20:18:09 +01:00
auxdisplay auxdisplay: ht16k33: Fix refresh rate handling 2021-03-04 11:38:00 +01:00
base regmap: sdw: use _no_pm functions in regmap_read/write 2021-03-04 11:38:15 +01:00
bcma
block xen-blkback: fix error handling in xen_blkbk_map() 2021-02-23 15:53:24 +01:00
bluetooth tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer 2021-03-04 11:37:36 +01:00
bus bus: fsl-mc: fix error return code in fsl_mc_object_allocate() 2020-12-30 11:53:46 +01:00
cdrom
char hwrng: timeriomem - Fix cooldown period calculation 2021-03-04 11:37:49 +01:00
clk clk: aspeed: Fix APLL calculate formula from ast2600-A2 2021-03-04 11:38:06 +01:00
clocksource clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined 2021-03-04 11:37:57 +01:00
connector
counter counter:ti-eqep: remove floor 2021-01-27 11:55:12 +01:00
cpufreq cpufreq: brcmstb-avs-cpufreq: Fix resource leaks in ->remove() 2021-03-04 11:37:24 +01:00
cpuidle
crypto crypto: talitos - Fix ctr(aes) on SEC1 2021-03-04 11:37:45 +01:00
dax device-dax: Fix default return code of range_parse() 2021-03-04 11:38:15 +01:00
dca
devfreq
dio
dma dmaengine: idxd: set DMA channel to be private 2021-03-04 11:37:57 +01:00
dma-buf dmabuf: fix use-after-free of dmabuf's file->f_inode 2021-01-12 20:18:24 +01:00
edac EDAC/amd64: Fix PCI component registration 2020-12-30 11:54:11 +01:00
eisa
extcon extcon: max77693: Fix modalias string 2020-12-30 11:53:49 +01:00
firewire
firmware firmware: arm_scmi: Fix call site of scmi_notification_exit 2021-03-04 11:37:23 +01:00
fpga
fsi fsi: Aspeed: Add mutex to protect HW access 2020-12-30 11:53:46 +01:00
gnss
gpio gpio: ep93xx: Fix single irqchip with multi gpiochips 2021-02-17 11:02:20 +01:00
gpu drm/msm/dp: trigger unplug event in msm_dp_display_disable 2021-03-04 11:38:13 +01:00
greybus
hid HID: core: detect and skip invalid inputs to snto32() 2021-03-04 11:37:54 +01:00
hsi HSI: Fix PM usage counter unbalance in ssi_hw_init 2021-03-04 11:37:52 +01:00
hv Drivers: hv: vmbus: Avoid use-after-free in vmbus_onoffer_rescind() 2021-03-04 11:37:46 +01:00
hwmon hwmon: (dell-smm) Add XPS 15 L502X to fan control blacklist 2021-02-26 10:13:00 +01:00
hwspinlock
hwtracing coresight: etm4x: Skip accessing TRCPDCR in save/restore 2021-03-04 11:38:13 +01:00
i2c i2c: exynos5: Preserve high speed master code 2021-03-04 11:38:20 +01:00
i3c i3c master: fix missing destroy_workqueue() on error in i3c_master_register 2021-01-06 14:56:53 +01:00
ide scsi: ide: Mark power management requests with RQF_PM instead of RQF_PREEMPT 2021-01-12 20:18:15 +01:00
idle
iio iio: adc: ti_am335x_adc: remove omitted iio_kfifo_free() 2021-01-27 11:55:12 +01:00
infiniband RDMA/rtrs-srv: Do not pass a valid pointer to PTR_ERR() 2021-03-04 11:38:09 +01:00
input Input: zinitix - fix return type of zinitix_init_touch() 2021-03-04 11:38:10 +01:00
interconnect interconnect: imx8mq: Use icc_sync_state 2021-01-27 11:55:29 +01:00
iommu iommu: Properly pass gfp_t in _iommu_map() to avoid atomic sleeping 2021-03-04 11:38:03 +01:00
ipack
irqchip irqchip/imx: IMX_INTMUX should not default to y, unconditionally 2021-03-04 11:37:51 +01:00
isdn misdn: dsp: select CONFIG_BITREVERSE 2021-01-19 18:27:26 +01:00
leds leds: trigger: fix potential deadlock with libata 2021-02-03 23:28:41 +01:00
lightnvm lightnvm: fix memory leak when submit fails 2021-01-27 11:55:22 +01:00
macintosh macintosh/adb-iop: Use big-endian autopoll mask 2021-03-04 11:37:42 +01:00
mailbox mailbox: sprd: correct definition of SPRD_OUTBOX_FIFO_FULL 2021-03-04 11:38:15 +01:00
mcb
md md: Set prev_flush_start and flush_bio in an atomic way 2021-02-10 09:29:22 +01:00
media media: uvcvideo: Accept invalid bFormatIndex and bFrameIndex values 2021-03-04 11:37:43 +01:00
memory memory: ti-aemif: Drop child node when jumping out loop 2021-03-04 11:37:25 +01:00
memstick memstick: r592: Fix error return in r592_probe() 2020-12-30 11:53:34 +01:00
message
mfd mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq() 2021-03-04 11:38:04 +01:00
misc misc: fastrpc: fix incorrect usage of dma_map_sgtable 2021-03-04 11:38:14 +01:00
mmc mmc: renesas_sdhi_internal_dmac: Fix DMA buffer alignment from 8 to 128-bytes 2021-03-04 11:38:02 +01:00
most
mtd mtd: parsers: afs: Fix freeing the part name memory in failure 2021-03-04 11:37:45 +01:00
mux
net r8169: fix jumbo packet handling on RTL8168e 2021-03-04 11:38:19 +01:00
nfc nfc: s3fwrn5: Release the nfc firmware 2020-12-30 11:53:53 +01:00
ntb
nubus
nvdimm libnvdimm/dimm: Avoid race between probe and available_slots_show() 2021-02-10 09:29:17 +01:00
nvme nvmet: set status to 0 in case for invalid nsid 2021-03-04 11:37:50 +01:00
nvmem nvmem: core: skip child nodes not matching binding 2021-03-04 11:38:14 +01:00
of of/fdt: Make sure no-map does not remove already reserved regions 2021-03-04 11:37:56 +01:00
opp opp: Correct debug message in _opp_add_static_v2() 2021-03-04 11:37:27 +01:00
oprofile
parisc
parport
pci PCI: rockchip: Make 'ep-gpios' DT property optional 2021-03-04 11:38:18 +01:00
pcmcia
perf perf/arm-cmn: Move IRQs when migrating context 2021-03-04 11:37:44 +01:00
phy phy: USB_LGM_PHY should depend on X86 2021-03-04 11:38:13 +01:00
pinctrl pinctrl: qcom: Don't clear pending interrupts when enabling 2021-01-27 11:55:27 +01:00
platform platform/chrome: cros_ec_proto: Add LID and BATTERY to default mask 2021-03-04 11:37:58 +01:00
pnp
power power: supply: smb347-charger: Fix interrupt usage if interrupt is unavailable 2021-03-04 11:37:59 +01:00
powercap
pps
ps3 powerpc/ps3: use dma_mapping_error() 2020-12-30 11:53:53 +01:00
ptp phy: dp83640: select CONFIG_CRC32 2021-01-17 14:17:02 +01:00
pwm pwm: iqs620a: Fix overflow and optimize calculations 2021-03-04 11:38:17 +01:00
rapidio
ras
regulator regulator: bd718x7, bd71828, Fix dvs voltage levels 2021-03-04 11:38:07 +01:00
remoteproc remoteproc/mediatek: acknowledge watchdog IRQ after handled 2021-03-04 11:38:14 +01:00
reset
rpmsg
rtc rtc: zynqmp: depend on HAS_IOMEM 2021-03-04 11:38:03 +01:00
s390 s390/zcrypt: return EIO when msg retry limit reached 2021-03-04 11:37:48 +01:00
sbus
scsi scsi: sd: sd_zbc: Don't pass GFP_NOIO to kvcalloc 2021-03-04 11:38:21 +01:00
sfi
sh
siox
slimbus slimbus: qcom: fix potential NULL dereference in qcom_slim_prg_slew() 2020-12-30 11:53:47 +01:00
soc soc: aspeed: snoop: Add clock control logic 2021-03-04 11:37:29 +01:00
soundwire soundwire: bus: fix confusion on device used by pm_runtime 2021-03-04 11:38:14 +01:00
spi spi: Skip zero-length transfers in spi_transfer_one_message() 2021-03-04 11:38:07 +01:00
spmi
ssb
staging media: atomisp: Fix a buffer overflow in debug code 2021-03-04 11:37:43 +01:00
target cxgb4/chtls/cxgbit: Keeping the max ofld immediate data size same in cxgb4 and ulds 2021-03-04 11:37:34 +01:00
tc
tee optee: simplify i2c access 2021-03-04 11:37:28 +01:00
thermal thermal/drivers/cpufreq_cooling: Update cpufreq_state only if state has changed 2020-12-30 11:54:29 +01:00
thunderbolt thunderbolt: Fix possible NULL pointer dereference in tb_acpi_add_link() 2021-02-10 09:29:15 +01:00
tty tty: implement read_iter 2021-03-04 11:37:36 +01:00
uio
usb usb: dwc2: Make "trimming xfer length" a debug message 2021-03-04 11:37:26 +01:00
vdpa vdpa/mlx5: fix param validation in mlx5_vdpa_get_config() 2021-03-04 11:37:17 +01:00
vfio vfio/type1: Use follow_pte() 2021-03-04 11:38:17 +01:00
vhost vhost_net: fix ubuf refcount incorrectly when sendmsg fails 2021-01-12 20:18:13 +01:00
video fbdev: aty: SPARC64 requires FB_ATY_CT 2021-03-04 11:37:36 +01:00
virt virt: vbox: Do not use wait_event_interruptible when called from kernel context 2021-03-04 11:37:18 +01:00
virtio virtio_ring: Fix two use after free bugs 2020-12-30 11:54:00 +01:00
visorbus
vlynq
vme
w1 w1: w1_therm: Fix conversion result for negative temperatures 2021-03-04 11:37:18 +01:00
watchdog watchdog: intel-mid_wdt: Postpone IRQ handler registration till SCU is ready 2021-03-04 11:38:00 +01:00
xen xen-scsiback: don't "handle" error by BUG() 2021-02-23 15:53:24 +01:00
zorro
Kconfig
Makefile