Christian Brauner 7a77db9551 fs: port ->symlink() to pass mnt_idmap ... Convert to struct mnt_idmap. Last cycle we merged the necessary infrastructure in 256c8aed2b ("fs: introduce dedicated idmap type for mounts"). This is just the conversion to struct mnt_idmap. Currently we still pass around the plain namespace that was attached to a mount. This is in general pretty convenient but it makes it easy to conflate namespaces that are relevant on the filesystem with namespaces that are relevent on the mount level. Especially for non-vfs developers without detailed knowledge in this area this can be a potential source for bugs. Once the conversion to struct mnt_idmap is done all helpers down to the really low-level helpers will take a struct mnt_idmap argument instead of two namespace arguments. This way it becomes impossible to conflate the two eliminating the possibility of any bugs. All of the vfs and all filesystems only operate on struct mnt_idmap. Acked-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>		2023-01-19 09:24:25 +01:00
..
preload	bpf: iterators: Build and use lightweight bootstrap version of bpftool	2022-07-15 12:01:30 -07:00
arraymap.c	bpf: Do btf_record_free outside map_free callback	2022-11-17 19:11:31 -08:00
bloom_filter.c	treewide: use get_random_u32() when possible	2022-10-11 17:42:58 -06:00
bpf_cgrp_storage.c	bpf: Fix a compilation failure with clang lto build	2022-11-30 17:13:25 -08:00
bpf_inode_storage.c	bpf: Fix a compilation failure with clang lto build	2022-11-30 17:13:25 -08:00
bpf_iter.c	bpf: Initialize the bpf_run_ctx in bpf_iter_run_prog()	2022-08-18 17:06:13 -07:00
bpf_local_storage.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-11-29 13:04:52 -08:00
bpf_lru_list.c	bpf_lru_list: Read double-checked variable once without lock	2021-02-10 15:54:26 -08:00
bpf_lru_list.h	printk: stop including cache.h from printk.h	2022-05-13 07:20:07 -07:00
bpf_lsm.c	bpf: Do not mark certain LSM hook arguments as trusted	2022-12-04 12:59:58 -08:00
bpf_struct_ops_types.h	bpf: Add dummy BPF STRUCT_OPS for test purpose	2021-11-01 14:10:00 -07:00
bpf_struct_ops.c	mm: Introduce set_memory_rox()	2022-12-15 10:37:26 -08:00
bpf_task_storage.c	bpf: Fix a compilation failure with clang lto build	2022-11-30 17:13:25 -08:00
btf.c	for-alexei-2022120701	2022-12-07 13:49:21 -08:00
cgroup_iter.c	bpf: Pin the start cgroup in cgroup_iter_seq_init()	2022-11-21 17:40:42 +01:00
cgroup.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-10-03 17:44:18 -07:00
core.c	Including fixes from bpf, netfilter and can.	2022-12-21 08:41:32 -08:00
cpumap.c	bpf: Expand map key argument of bpf_redirect_map to u64	2022-11-15 09:00:27 -08:00
devmap.c	bpf: Expand map key argument of bpf_redirect_map to u64	2022-11-15 09:00:27 -08:00
disasm.c	bpf: Relicense disassembler as GPL-2.0-only OR BSD-2-Clause	2021-09-02 14:49:23 +02:00
disasm.h	bpf: Relicense disassembler as GPL-2.0-only OR BSD-2-Clause	2021-09-02 14:49:23 +02:00
dispatcher.c	bpf: Synchronize dispatcher update with bpf_dispatcher_xdp_func	2022-12-14 12:02:14 -08:00
hashtab.c	bpf: Do btf_record_free outside map_free callback	2022-11-17 19:11:31 -08:00
helpers.c	bpf: Use memmove for bpf_dynptr_{read,write}	2022-12-08 18:39:28 -08:00
inode.c	fs: port ->symlink() to pass mnt_idmap	2023-01-19 09:24:25 +01:00
Kconfig	rcu: Make the TASKS_RCU Kconfig option be selected	2022-04-20 16:52:58 -07:00
link_iter.c	bpf: Add bpf_link iterator	2022-05-10 11:20:45 -07:00
local_storage.c	bpf: Consolidate spin_lock, timer management into btf_record	2022-11-03 22:19:40 -07:00
lpm_trie.c	bpf: Use bpf_map_area_alloc consistently on bpf map creation	2022-08-10 11:50:43 -07:00
Makefile	bpf: Implement cgroup storage available to non-cgroup-attached bpf progs	2022-10-25 23:19:19 -07:00
map_in_map.c	bpf: Add comments for map BTF matching requirement for bpf_list_head	2022-11-17 19:22:14 -08:00
map_in_map.h
map_iter.c	bpf: Introduce MEM_RDONLY flag	2021-12-18 13:27:41 -08:00
memalloc.c	bpf: Skip rcu_barrier() if rcu_trace_implies_rcu_gp() is true	2022-12-08 17:50:17 -08:00
mmap_unlock_work.h	bpf: Introduce helper bpf_find_vma	2021-11-07 11:54:51 -08:00
net_namespace.c	net: Add includes masked by netdevice.h including uapi/bpf.h	2021-12-29 20:03:05 -08:00
offload.c	bpf: Use bpf_map_area_alloc consistently on bpf map creation	2022-08-10 11:50:43 -07:00
percpu_freelist.c	bpf: Initialize same number of free nodes for each pcpu_freelist	2022-11-11 12:05:14 -08:00
percpu_freelist.h
prog_iter.c
queue_stack_maps.c	bpf: Remove unneeded memset in queue_stack_map creation	2022-08-10 11:48:22 -07:00
reuseport_array.c	net: Fix suspicious RCU usage in bpf_sk_reuseport_detach()	2022-08-17 16:42:59 -07:00
ringbuf.c	bpf: Rename MEM_ALLOC to MEM_RINGBUF	2022-11-14 21:52:45 -08:00
stackmap.c	perf/bpf: Always use perf callchains if exist	2022-09-13 15:03:22 +02:00
syscall.c	bpf: prevent leak of lsm program after failed attach	2022-12-14 18:35:41 +01:00
sysfs_btf.c
task_iter.c	- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in	2022-10-10 17:53:04 -07:00
tnum.c	bpf, tnums: Provably sound, faster, and more precise algorithm for tnum_mul	2021-06-01 13:34:15 +02:00
trampoline.c	New Feature:	2022-12-17 14:06:53 -06:00
verifier.c	bpf: use check_ids() for active_lock comparison	2022-12-10 13:20:53 -08:00