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a6097180d8
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NeilBrown a6097180d8 devtmpfs regression fix: reconfigure on each mount 
Prior to Linux v5.4 devtmpfs used mount_single() which treats the given
mount options as "remount" options, so it updates the configuration of
the single super_block on each mount.

Since that was changed, the mount options used for devtmpfs are ignored.
This is a regression which affect systemd - which mounts devtmpfs with
"-o mode=755,size=4m,nr_inodes=1m".

This patch restores the "remount" effect by calling reconfigure_single()

Fixes: d401727ea0 ("devtmpfs: don't mix {ramfs,shmem}_fill_super() with mount_single()")
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-01-17 09:40:29 +02:00
..
accessibility Char/Misc and other driver changes for 5.17-rc1 2022-01-14 16:02:28 +01:00
acpi We have a couple patches in the framework core this time around but 2022-01-12 17:02:27 -08:00
amba
android Merge 5.16-rc8 into char-misc-next 2022-01-03 13:44:38 +01:00
ata
atm
auxdisplay
base devtmpfs regression fix: reconfigure on each mount 2022-01-17 09:40:29 +02:00
bcma
block Merge branch 'akpm' (patches from Andrew) 2022-01-15 20:37:06 +02:00
bluetooth TTY/Serial driver updates for 5.17-rc1 2022-01-12 11:21:52 -08:00
bus pci-v5.17-changes 2022-01-16 08:08:11 +02:00
cdrom
char pci-v5.17-changes 2022-01-16 08:08:11 +02:00
clk We have a couple patches in the framework core this time around but 2022-01-12 17:02:27 -08:00
clocksource - Refactor resource allocation on the Exynos_mct driver without 2022-01-10 13:53:16 +01:00
comedi
connector
counter counter: 104-quad-8: Fix use-after-free by quad8_irq_handler 2022-01-06 15:51:13 +01:00
cpufreq cpufreq: amd-pstate: Fix Kconfig dependencies for AMD P-State 2022-01-06 18:31:33 +01:00
cpuidle cpuidle: use default_groups in kobj_type 2022-01-05 18:31:17 +01:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2022-01-11 10:21:35 -08:00
cxl cxl/core: Remove cxld_const_init in cxl_decoder_alloc() 2022-01-04 17:29:31 -08:00
dax Merge branch 'akpm' (patches from Andrew) 2022-01-15 20:37:06 +02:00
dca
devfreq
dio
dma sound updates for 5.17-rc1 2022-01-14 14:55:38 +01:00
dma-buf drm fixes for 5.17-rc1: 2022-01-16 06:52:38 +02:00
edac - Add support for version 3 of the Synopsys DDR controller to synopsys_edac 2022-01-10 11:45:23 -08:00
eisa
extcon
firewire
firmware Char/Misc and other driver changes for 5.17-rc1 2022-01-14 16:02:28 +01:00
fpga
fsi
gnss
gpio Pin control bulk changes for the v5.17 kernel cycle 2022-01-12 10:56:08 -08:00
gpu drm fixes for 5.17-rc1: 2022-01-16 06:52:38 +02:00
greybus
hid Merge branch 'for-5.17/thrustmaster' into for-linus 2022-01-10 09:59:32 +01:00
hsi
hv hyperv-next for 5.17 2022-01-16 15:53:00 +02:00
hwmon hwmon: (nzxt-smart2) make array detect_fans_report static const 2022-01-09 17:10:58 -08:00
hwspinlock
hwtracing
i2c Merge branch 'i2c/for-mergewindow' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2022-01-14 16:19:38 +01:00
i3c i3c: master: dw: check return of dw_i3c_master_get_free_pos() 2022-01-13 02:05:50 +01:00
idle
iio iio: chemical: sunrise_co2: set val parameter only on success 2021-12-28 18:37:41 +00:00
infiniband Merge branch 'akpm' (patches from Andrew) 2022-01-15 20:37:06 +02:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2022-01-17 08:27:55 +02:00
interconnect
iommu Rework of the MSI interrupt infrastructure: 2022-01-13 09:05:29 -08:00
ipack
irqchip Rework of the MSI interrupt infrastructure: 2022-01-13 09:05:29 -08:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-30 12:12:12 -08:00
leds LED updates for 5.17. Nothing major is happening here. 2022-01-12 16:59:22 -08:00
macintosh
mailbox - qcom: misc updates to qcom-ipcc driver 2022-01-13 11:19:07 -08:00
mcb
md dax + libnvdimm for v5.17 2022-01-12 15:46:11 -08:00
media media: si2157: add support for DVB-C Annex C 2022-01-10 15:56:50 +01:00
memory MTD core changes: 2022-01-11 11:35:28 -08:00
memstick
message
mfd driver core changes for 5.17-rc1 2022-01-12 11:11:34 -08:00
misc pci-v5.17-changes 2022-01-16 08:08:11 +02:00
mmc sound updates for 5.17-rc1 2022-01-14 14:55:38 +01:00
most
mtd - added support for more BCM47XX based devices 2022-01-14 15:08:36 +01:00
mux
net Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2022-01-17 05:49:30 +02:00
nfc nfc: st21nfca: remove redundant assignment to variable i 2021-12-30 17:26:58 -08:00
ntb New AMD PCI ID for NTB, and a number of bug fixes for ntb_hw_switchtec 2022-01-17 08:14:18 +02:00
nubus
nvdimm
nvme for-5.17/drivers-2022-01-11 2022-01-12 10:35:23 -08:00
nvmem
of Merge branch 'akpm' (patches from Andrew) 2022-01-15 20:37:06 +02:00
opp
parisc parisc: pdc_stable: use default_groups in kobj_type 2022-01-07 01:29:22 +01:00
parport
pci pci-v5.17-changes 2022-01-16 08:08:11 +02:00
pcmcia pci-v5.17-changes 2022-01-16 08:08:11 +02:00
perf Rework of the MSI interrupt infrastructure: 2022-01-13 09:05:29 -08:00
phy Char/Misc and other driver changes for 5.17-rc1 2022-01-14 16:02:28 +01:00
pinctrl Pin control bulk changes for the v5.17 kernel cycle 2022-01-12 10:56:08 -08:00
platform - added support for more BCM47XX based devices 2022-01-14 15:08:36 +01:00
pnp
power platform-drivers-x86 for v5.17-1 2022-01-11 11:26:57 -08:00
powercap Merge back earlier power capping changes for v5.17 2021-12-27 16:51:12 +01:00
pps
ps3
ptp net: fix SOF_TIMESTAMPING_BIND_PHC to work with multiple sockets 2022-01-06 12:18:08 +00:00
pwm drm for 5.17-rc1 2022-01-10 12:58:46 -08:00
rapidio
ras
regulator regulator: Add MAX20086-MAX20089 driver 2022-01-07 13:36:35 +00:00
remoteproc
reset SoC: Add support for StarFive JH7100 RISC-V SoC 2022-01-10 08:32:37 -08:00
rpmsg
rtc
s390 dax + libnvdimm for v5.17 2022-01-12 15:46:11 -08:00
sbus
scsi hyperv-next for 5.17 2022-01-16 15:53:00 +02:00
sh
siox
slimbus
soc Char/Misc and other driver changes for 5.17-rc1 2022-01-14 16:02:28 +01:00
soundwire Char/Misc and other driver changes for 5.17-rc1 2022-01-14 16:02:28 +01:00
spi sound updates for 5.17-rc1 2022-01-14 14:55:38 +01:00
spmi
ssb
staging Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2022-01-17 05:49:30 +02:00
target
tc
tee ARM: SoC driver updates for v5.17 2022-01-10 08:13:52 -08:00
thermal Thermal control updates for 5.17-rc1 2022-01-10 20:43:54 -08:00
thunderbolt thunderbolt: Add module parameter for CLx disabling 2021-12-28 10:43:56 +03:00
tty sound updates for 5.17-rc1 2022-01-14 14:55:38 +01:00
uio UIO: use default_groups in kobj_type 2021-12-29 10:54:50 +01:00
usb Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2022-01-17 05:49:30 +02:00
vdpa IOMMU Updates for Linux v5.17 2022-01-12 16:15:51 -08:00
vfio
vhost
video drm fixes for 5.17-rc1: 2022-01-16 06:52:38 +02:00
virt Merge 5.16-rc8 into char-misc-next 2022-01-03 13:44:38 +01:00
virtio
visorbus
vlynq
vme
w1
watchdog linux-watchdog 5.17-rc1 tag 2022-01-17 08:07:57 +02:00
xen arm/xen: Read extended regions from DT and init Xen resource 2022-01-06 09:53:41 +01:00
zorro
Kconfig
Makefile