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linux/drivers/base
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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
..
firmware_loader firmware_loader: move struct builtin_fw to the only place used 2021-10-22 14:13:53 +02:00
power PM: runtime: Simplify locking in pm_runtime_put_suppliers() 2021-12-22 18:37:55 +01:00
regmap regmap: debugfs: Fix indentation 2022-01-07 19:16:23 +00:00
test driver core: Simplify async probe test code by using ktime_ms_delta() 2021-12-29 10:57:22 +01:00
arch_numa.c memblock: use memblock_free for freeing virtual pointers 2021-11-06 13:30:41 -07:00
arch_topology.c arch_topology: Remove unused topology_set_thermal_pressure() and related 2021-11-23 15:10:26 +05:30
attribute_container.c driver core: attribute_container: fix W=1 warnings 2021-05-14 13:37:10 +02:00
auxiliary.c Documentation/auxiliary_bus: Move the text into the code 2021-12-03 16:41:50 +01:00
base.h software nodes: Split software_node_notify() 2021-07-16 19:17:05 +02:00
bus.c kobject: remove kset from struct kset_uevent_ops callbacks 2021-12-28 11:26:18 +01:00
cacheinfo.c cacheinfo: clear cache_leaves(cpu) in free_cache_attributes() 2021-07-21 17:29:40 +02:00
class.c drivers: base: fix some kernel-doc markups 2020-11-09 18:56:49 +01:00
component.c component: do not leave master devres group open after bind 2021-10-21 13:01:56 +02:00
container.c
core.c Rework of the MSI interrupt infrastructure: 2022-01-13 09:05:29 -08:00
cpu.c driver: base: Prefer unsigned int to bare use of unsigned 2021-07-21 17:30:09 +02:00
dd.c driver core: Make bus notifiers in right order in really_probe() 2022-01-06 15:47:41 +01:00
devcoredump.c devcoredump: remove contact information 2021-06-04 15:05:44 +02:00
devres.c devres: Enable trace events 2021-06-15 17:14:36 +02:00
devtmpfs.c devtmpfs regression fix: reconfigure on each mount 2022-01-17 09:40:29 +02:00
driver.c
firmware.c
hypervisor.c
init.c driver core: auxiliary bus: Fix calling stage for auxiliary bus init 2021-02-11 08:43:03 +01:00
isa.c bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
Kconfig devtmpfs: mount with noexec and nosuid 2021-12-30 13:54:42 +01:00
Makefile mm/memory_hotplug: remove CONFIG_MEMORY_HOTPLUG_SPARSE 2021-11-06 13:30:42 -07:00
map.c driver: base: Prefer unsigned int to bare use of unsigned 2021-07-21 17:30:09 +02:00
memory.c Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
module.c
node.c x86/sgx: Add an attribute for the amount of SGX memory in a NUMA node 2021-12-09 07:02:22 -08:00
pinctrl.c
platform-msi.c platform-msi: Simplify platform device MSI code 2021-12-16 22:22:19 +01:00
platform.c driver core: platform: document registration-failure requirement 2021-12-22 13:59:33 +01:00
property.c Char/Misc and other driver changes for 5.17-rc1 2022-01-14 16:02:28 +01:00
soc.c soc: fix comment for freeing soc_dev_attr 2020-12-09 19:46:31 +01:00
swnode.c software node: fix wrong node passed to find nargs_prop 2021-12-22 18:26:18 +01:00
syscore.c
topology.c topology/sysfs: rework book and drawer topology ifdefery 2021-12-03 15:58:27 +01:00
trace.c devres: Enable trace events 2021-06-15 17:14:36 +02:00
trace.h devres: Enable trace events 2021-06-15 17:14:36 +02:00
transport_class.c