iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers
History
Denis Efremov 67871ada3a Revert "floppy: reintroduce O_NDELAY fix" 
commit c7e9d0020361f4308a70cdfd6d5335e273eb8717 upstream.

The patch breaks userspace implementations (e.g. fdutils) and introduces
regressions in behaviour. Previously, it was possible to O_NDELAY open a
floppy device with no media inserted or with write protected media without
an error. Some userspace tools use this particular behavior for probing.

It's not the first time when we revert this patch. Previous revert is in
commit f2791e7eadf4 (Revert "floppy: refactor open() flags handling").

This reverts commit 8a0c014cd20516ade9654fc13b51345ec58e7be8.

Link: https://lore.kernel.org/linux-block/de10cb47-34d1-5a88-7751-225ca380f735@compro.net/
Reported-by: Mark Hounschell <markh@compro.net>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Wim Osterholt <wim@djo.tudelft.nl>
Cc: Kurt Garloff <kurt@garloff.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Denis Efremov <efremov@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-09-03 10:08:16 +02:00
..
accessibility
…
acpi
ACPI: NFIT: Fix support for virtual SPA ranges
2021-08-18 08:56:57 +02:00
amba
amba: Fix resource leak for drivers without .remove
2021-03-04 10:26:32 +01:00
android
…
ata
libata: fix ata_pio_sector for CONFIG_HIGHMEM
2021-08-12 13:21:04 +02:00
atm
atm: nicstar: register the interrupt handler in the right place
2021-07-19 08:53:12 +02:00
auxdisplay
auxdisplay: ht16k33: Fix refresh rate handling
2021-03-04 10:26:30 +01:00
base
PCI/MSI: Protect msi_desc::masked for multi-MSI
2021-08-18 08:57:03 +02:00
bcma
…
block
Revert "floppy: reintroduce O_NDELAY fix"
2021-09-03 10:08:16 +02:00
bluetooth
Bluetooth: btusb: fix bt fiwmare downloading failure issue for qca btsoc.
2021-07-19 08:53:13 +02:00
bus
bus: ti-sysc: Fix flakey idling of uarts and stop using swsup_sidle_act
2021-06-10 13:37:08 +02:00
cdrom
cdrom: gdrom: initialize global variable at init time
2021-05-26 12:05:19 +02:00
char
tpm_ftpm_tee: Free and unregister TEE shared memory during kexec
2021-08-12 13:21:01 +02:00
clk
clk: fix leak on devm_clk_bulk_get_all() unwind
2021-08-12 13:21:00 +02:00
clocksource
clocksource/arm_arch_timer: Improve Allwinner A64 timer workaround
2021-07-19 08:53:15 +02:00
connector
…
counter
counter: stm32-timer-cnt: fix ceiling miss-alignment with reload register
2021-04-14 08:24:09 +02:00
cpufreq
cpufreq: armada-37xx: forbid cpufreq for 1.2 GHz variant
2021-08-26 08:36:16 -04:00
cpuidle
…
crypto
crypto: ccp - Annotate SEV Firmware file names
2021-07-19 08:53:14 +02:00
dax
…
dca
…
devfreq
PM / devfreq: Use more accurate returned new_freq as resume_freq
2021-05-14 09:44:20 +02:00
dio
…
dma
dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available
2021-08-26 08:36:13 -04:00
dma-buf
dma-buf/sync_file: Don't leak fences on merge failure
2021-07-25 14:35:15 +02:00
edac
EDAC/Intel: Do not load EDAC driver when running as a guest
2021-07-14 16:53:18 +02:00
eisa
…
extcon
extcon: intel-mrfld: Sync hardware and software state on init
2021-07-19 08:53:16 +02:00
firewire
firewire: nosy: Fix a use-after-free bug in nosy_ioctl()
2021-04-07 14:47:43 +02:00
firmware
firmware: arm_scmi: Add delayed response status check
2021-08-08 09:04:08 +02:00
fpga
fpga: stratix10-soc: Add missing fpga_mgr_free() call
2021-07-19 08:53:15 +02:00
fsi
fsi/sbefifo: Fix reset timeout
2021-07-14 16:53:42 +02:00
gnss
…
gpio
gpio: tqmx86: really make IRQ optional
2021-08-12 13:20:57 +02:00
gpu
drm/nouveau/disp: power down unused DP links during init
2021-09-03 10:08:15 +02:00
greybus
…
hid
HID: wacom: Re-enable touch by default for Cintiq 24HDT / 27QHDT
2021-08-04 12:27:38 +02:00
hsi
HSI: core: fix resource leaks in hsi_add_client_from_dt()
2021-05-14 09:44:25 +02:00
hv
hv_utils: Fix passing zero to 'PTR_ERR' warning
2021-07-14 16:53:16 +02:00
hwmon
hwmon: (max31790) Fix fan speed reporting for fan7..12
2021-07-14 16:53:23 +02:00
hwspinlock
…
hwtracing
intel_th: Wait until port is in reset before programming it
2021-07-20 16:10:46 +02:00
i2c
i2c: dev: zero out array used for i2c reads from userspace
2021-08-18 08:56:56 +02:00
i3c
Revert "i3c master: fix missing destroy_workqueue() on error in i3c_master_register"
2021-05-14 09:44:15 +02:00
ide
…
idle
…
iio
iio: adc: Fix incorrect exit of for-loop
2021-08-18 08:56:56 +02:00
infiniband
RDMA/efa: Free IRQ vectors on error flow
2021-09-03 10:08:13 +02:00
input
Input: hideep - fix the uninitialized use in hideep_nvm_unlock()
2021-07-20 16:10:45 +02:00
interconnect
interconnect: core: fix error return code of icc_link_destroy()
2021-04-16 11:46:37 +02:00
iommu
iommu: Check if group is NULL before remove device
2021-08-26 08:36:15 -04:00
ipack
ipack: tpci200: fix memory leak in the tpci200_register
2021-08-26 08:36:21 -04:00
irqchip
irqchip/gic-v3: Fix OF_BAD_ADDR error handling
2021-05-14 09:44:20 +02:00
isdn
mISDN: fix possible use-after-free in HFC_cleanup()
2021-07-19 08:53:08 +02:00
leds
leds: ktd2692: Fix an error handling path
2021-07-14 16:53:47 +02:00
lightnvm
lightnvm: fix memory leak when submit fails
2021-01-27 11:47:53 +01:00
macintosh
…
mailbox
…
mcb
…
md
md/raid10: properly indicate failure when ending a failed write request
2021-08-12 13:21:03 +02:00
media
media: drivers/media/usb: fix memory leak in zr364xx_probe
2021-08-26 08:36:12 -04:00
memory
memory: fsl_ifc: fix leak of private memory on probe failure
2021-07-20 16:10:52 +02:00
memstick
memstick: rtsx_usb_ms: fix UAF
2021-07-14 16:53:13 +02:00
message
…
mfd
mfd: cpcap: Fix cpcap dmamask not set warnings
2021-07-20 16:10:43 +02:00
misc
misc: alcor_pci: fix inverted branch condition
2021-07-20 16:10:53 +02:00
mmc
mmc: sdhci-msm: Update the software timeout value for sdhc
2021-09-03 10:08:12 +02:00
mtd
mtd: cfi_cmdset_0002: fix crash when erasing/writing AMD cards
2021-08-26 08:36:12 -04:00
mux
…
net
net: dsa: mt7530: fix VLAN traffic leaks again
2021-09-03 10:08:16 +02:00
nfc
nfc: nfcsim: fix use after free during module unload
2021-08-04 12:27:38 +02:00
ntb
…
nubus
…
nvdimm
libnvdimm/region: Fix label activation vs errors
2021-08-18 08:56:57 +02:00
nvme
nvme: fix nvme_setup_command metadata trace event
2021-08-08 09:04:08 +02:00
nvmem
nvmem: core: add a missing of_node_put
2021-07-19 08:53:16 +02:00
of
of: Fix truncation of memory sizes on 32-bit platforms
2021-07-14 16:53:45 +02:00
opp
opp: remove WARN when no valid OPPs remain
2021-09-03 10:08:14 +02:00
oprofile
…
parisc
…
parport
…
pci
PCI: Increase D3 delay for AMD Renoir/Cezanne XHCI
2021-08-26 08:36:21 -04:00
pcmcia
pcmcia: i82092: fix a null pointer dereference bug
2021-08-12 13:21:03 +02:00
perf
drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe()
2021-07-14 16:53:14 +02:00
phy
phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe()
2021-07-14 16:53:46 +02:00
pinctrl
pinctrl: mcp23s08: Fix missing unlock on error in mcp23s08_irq()
2021-07-19 08:53:18 +02:00
platform
platform/x86: pcengines-apuv2: Add missing terminating entries to gpio-lookup tables
2021-08-18 08:56:58 +02:00
pnp
…
power
power: supply: rt5033_battery: Fix device tree enumeration
2021-07-20 16:10:49 +02:00
powercap
…
pps
…
ps3
…
ptp
ptp_pch: Restore dependency on PCI
2021-08-26 08:36:17 -04:00
pwm
pwm: sprd: Ensure configuring period and duty_cycle isn't wrongly skipped
2021-07-28 13:30:53 +02:00
rapidio
rapidio: handle create_workqueue() failure
2021-05-26 12:05:17 +02:00
ras
RAS/CEC: Correct ce_add_elem()'s returned values
2021-04-14 08:24:18 +02:00
regulator
regulator: hi6421: Fix getting wrong drvdata
2021-07-28 13:30:55 +02:00
remoteproc
…
reset
reset: ti-syscon: fix to_ti_syscon_reset_data macro
2021-07-25 14:35:10 +02:00
rpmsg
rpmsg: qcom_glink_native: fix error return code of qcom_glink_rx_data()
2021-05-19 10:08:25 +02:00
rtc
rtc: max77686: Do not enforce (incorrect) interrupt trigger type
2021-07-25 14:35:12 +02:00
s390
s390/sclp_vt220: fix console name to match device
2021-07-20 16:10:43 +02:00
sbus
…
scsi
scsi: core: Fix hang of freezing queue between blocking and running device
2021-09-03 10:08:13 +02:00
sfi
…
sh
…
siox
…
slimbus
slimbus: ngd: reset dma setup during runtime pm
2021-08-26 08:36:21 -04:00
soc
soc: ixp4xx/qmgr: fix invalid __iomem access
2021-08-12 13:21:04 +02:00
soundwire
soundwire: stream: Fix test for DP prepare complete
2021-07-14 16:53:45 +02:00
spi
spi: meson-spicc: fix memory leak in meson_spicc_remove
2021-08-12 13:21:04 +02:00
spmi
spmi: spmi-pmic-arb: Fix hw_irq overflow
2021-03-04 10:26:49 +01:00
ssb
ssb: Fix error return code in ssb_bus_scan()
2021-07-14 16:53:29 +02:00
staging
staging: rtl8712: get rid of flush_scheduled_work
2021-08-12 13:21:01 +02:00
target
scsi: target: Fix protect handling in WRITE SAME(32)
2021-07-28 13:30:56 +02:00
tc
…
tee
tee: Correct inappropriate usage of TEE_SHM_DMA_BUF flag
2021-08-15 13:08:02 +02:00
thermal
thermal/core: Correct function name thermal_zone_device_unregister()
2021-07-25 14:35:12 +02:00
thunderbolt
thunderbolt: dma_port: Fix NVM read buffer bounds and offset issue
2021-06-03 08:59:03 +02:00
tty
vt_kdsetmode: extend console locking
2021-09-03 10:08:15 +02:00
uio
uio_hv_generic: Fix a memory leak in error handling paths
2021-05-26 12:05:17 +02:00
usb
usb: gadget: u_audio: fix race condition on endpoint stop
2021-09-03 10:08:14 +02:00
vfio
vfio/pci: Handle concurrent vma faults
2021-07-14 16:53:47 +02:00
vhost
vringh: Use wiov->used to check for read/write desc order
2021-09-03 10:08:15 +02:00
video
backlight: lm3630a: Fix return code of .update_status() callback
2021-07-20 16:10:45 +02:00
virt
virt: vbox: Do not use wait_event_interruptible when called from kernel context
2021-03-04 10:26:10 +01:00
virtio
virtio_pci: Support surprise removal of virtio pci device
2021-09-03 10:08:15 +02:00
visorbus
visorbus: fix error return code in visorchipset_init()
2021-07-14 16:53:42 +02:00
vlynq
…
vme
…
w1
w1: ds2438: fixing bug that would always get page0
2021-07-20 16:10:41 +02:00
watchdog
Revert "watchdog: iTCO_wdt: Account for rebooting on second timeout"
2021-08-08 09:04:08 +02:00
xen
xen/events: Fix race in set_evtchn_to_irq
2021-08-18 08:57:01 +02:00
zorro
…
Kconfig
…
Makefile
…