linux/Documentation
Christian Brauner 549c729771
fs: make helpers idmap mount aware
Extend some inode methods with an additional user namespace argument. A
filesystem that is aware of idmapped mounts will receive the user
namespace the mount has been marked with. This can be used for
additional permission checking and also to enable filesystems to
translate between uids and gids if they need to. We have implemented all
relevant helpers in earlier patches.

As requested we simply extend the exisiting inode method instead of
introducing new ones. This is a little more code churn but it's mostly
mechanical and doesnt't leave us with additional inode methods.

Link: https://lore.kernel.org/r/20210121131959.646623-25-christian.brauner@ubuntu.com
Cc: Christoph Hellwig <hch@lst.de>
Cc: David Howells <dhowells@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2021-01-24 14:27:20 +01:00
..
ABI More power management updates for 5.11-rc1 2020-12-22 14:12:10 -08:00
accounting
admin-guide xen: branch for v5.11-rc4 2021-01-15 10:52:00 -08:00
arm ARM updates for 5.11: 2020-12-22 13:34:27 -08:00
arm64 ARM: 2020-12-20 10:44:05 -08:00
block
bpf
cdrom
core-api atomic: remove further references to atomic_ops 2020-12-31 15:51:33 -07:00
cpu-freq
crypto
dev-tools Merge branch 'akpm' (patches from Andrew) 2020-12-22 13:38:17 -08:00
devicetree Networking fixes for 5.11-rc4, including fixes from can and netfilter. 2021-01-14 13:31:07 -08:00
doc-guide Documentation: doc-guide: fixes to sphinx.rst 2020-12-31 15:49:51 -07:00
driver-api RTC for 5.11 2020-12-20 10:12:06 -08:00
fault-injection
fb
features ARM updates for 5.11: 2020-12-22 13:34:27 -08:00
filesystems fs: make helpers idmap mount aware 2021-01-24 14:27:20 +01:00
firmware_class
firmware-guide Documentation: ACPI: EINJ: Fix error type values for PCIe errors 2021-01-14 13:11:25 +01:00
fpga
gpu drm/docs: Fix todo.rst 2020-11-18 11:51:58 +01:00
hid Merge branch 'for-5.11/core' into for-linus 2020-12-16 11:38:38 +01:00
hwmon hwmon: (sbtsi_temp) Fix Documenation kernel-doc warning 2020-12-30 08:05:20 -08:00
i2c
ia64 docs: archis: add a per-architecture features list 2020-12-03 15:10:15 -07:00
ide
iio
infiniband
input Input: document inhibiting 2020-12-02 22:10:37 -08:00
isdn
kbuild Documentation: kbuild: Fix section reference 2021-01-11 05:14:38 +09:00
kernel-hacking docs: Fix reST markup when linking to sections 2020-12-31 15:44:47 -07:00
leds Changes for 5.11-rc1. Small cleanups/fixes mostly thanks to Marek, 2020-12-16 14:56:29 -08:00
litmus-tests
livepatch
locking Documentation: seqlock: s/LOCKTYPE/LOCKNAME/g 2020-12-09 17:08:49 +01:00
m68k docs: archis: add a per-architecture features list 2020-12-03 15:10:15 -07:00
maintainer
mhi
mips docs: archis: add a per-architecture features list 2020-12-03 15:10:15 -07:00
misc-devices
netlabel
networking net: Allow NETIF_F_HW_TLS_TX if IP_CSUM && IPV6_CSUM 2021-01-14 10:56:13 -08:00
nios2 docs: nios2: add missing ReST file 2020-12-07 08:35:21 -07:00
nvdimm
openrisc docs: archis: add a per-architecture features list 2020-12-03 15:10:15 -07:00
parisc docs: archis: add a per-architecture features list 2020-12-03 15:10:15 -07:00
PCI
pcmcia
power
powerpc docs: archis: add a per-architecture features list 2020-12-03 15:10:15 -07:00
process docs: remove mention of ENABLE_MUST_CHECK 2021-01-07 14:41:38 -07:00
RCU docs: Fix reST markup when linking to sections 2020-12-31 15:44:47 -07:00
riscv docs: archis: add a per-architecture features list 2020-12-03 15:10:15 -07:00
s390 docs: archis: add a per-architecture features list 2020-12-03 15:10:15 -07:00
scheduler Power management updates for 5.11-rc1 2020-12-15 16:30:31 -08:00
scsi
security
sh docs: archis: add a per-architecture features list 2020-12-03 15:10:15 -07:00
sound sound fixes for 5.11-rc4 2021-01-13 11:55:14 -08:00
sparc docs: archis: add a per-architecture features list 2020-12-03 15:10:15 -07:00
sphinx Kbuild updates for v5.11 2020-12-22 14:02:39 -08:00
sphinx-static
spi
staging
target tweewide: Fix most Shebang lines 2020-12-08 23:30:04 +09:00
timers
trace Kbuild updates for v5.11 2020-12-22 14:02:39 -08:00
translations Networking updates for 5.11 2020-12-15 13:22:29 -08:00
usb
userspace-api "Intel SGX is new hardware functionality that can be used by 2020-12-14 13:14:57 -08:00
virt KVM/arm64 fixes for 5.11, take #1 2021-01-08 05:02:40 -05:00
vm mm/lru: revise the comments of lru_lock 2020-12-15 14:48:04 -08:00
w1
watchdog
x86 A much quieter cycle for documentation (happily), with, one hopes, the bulk 2020-12-14 16:55:54 -08:00
xtensa A much quieter cycle for documentation (happily), with, one hopes, the bulk 2020-12-14 16:55:54 -08:00
.gitignore
asm-annotations.rst
atomic_bitops.txt
atomic_t.txt
Changes
CodingStyle
conf.py docs: Note that sphinx 1.7 will be required soon 2020-12-11 13:53:38 -07:00
COPYING-logo
docutils.conf
dontdiff
index.rst docs: archis: add a per-architecture features list 2020-12-03 15:10:15 -07:00
Kconfig
logo.gif
Makefile
memory-barriers.txt
SubmittingPatches
watch_queue.rst