Breno Leitao 09fba0162b bpf: Add sockptr support for setsockopt ... [ Upstream commit 3f31e0d14d ] The whole network stack uses sockptr, and while it doesn't move to something more modern, let's use sockptr in setsockptr BPF hooks, so, it could be used by other callers. The main motivation for this change is to use it in the io_uring {g,s}etsockopt(), which will use a userspace pointer for *optval, but, a kernel value for optlen. Link: https://lore.kernel.org/all/ZSArfLaaGcfd8LH8@gmail.com/ Signed-off-by: Breno Leitao <leitao@debian.org> Acked-by: Martin KaFai Lau <martin.lau@kernel.org> Link: https://lore.kernel.org/r/20231016134750.1381153-3-leitao@debian.org Signed-off-by: Jens Axboe <axboe@kernel.dk> Stable-dep-of: 33f339a1ba ("bpf, net: Fix a potential race in do_sock_getsockopt()") Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-09-12 11:11:34 +02:00
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preload
arraymap.c	bpf: Set need_defer as false when clearing fd array during map free	2024-02-05 20:14:20 +00:00
bloom_filter.c	bpf: Check bloom filter map value size	2024-05-17 12:02:11 +02:00
bpf_cgrp_storage.c
bpf_inode_storage.c
bpf_iter.c
bpf_local_storage.c	bpf: fix order of args in call to bpf_map_kvcalloc	2024-07-18 13:21:13 +02:00
bpf_lru_list.c
bpf_lru_list.h
bpf_lsm.c
bpf_struct_ops_types.h
bpf_struct_ops.c
bpf_task_storage.c
btf.c	bpf: Eliminate remaining "make W=1" warnings in kernel/bpf/btf.o	2024-08-03 08:53:43 +02:00
cgroup_iter.c
cgroup.c	bpf: Add sockptr support for setsockopt	2024-09-12 11:11:34 +02:00
core.c	Revert "bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()"	2024-07-09 11:44:29 +02:00
cpumap.c	bpf: report RCU QS in cpumap kthread	2024-03-26 18:20:12 -04:00
cpumask.c
devmap.c	bpf: Fix DEVMAP_HASH overflow check on 32-bit arches	2024-03-26 18:19:39 -04:00
disasm.c
disasm.h
dispatcher.c
hashtab.c	bpf: Fix hashtab overflow check on 32-bit arches	2024-03-26 18:19:39 -04:00
helpers.c	bpf: Fail bpf_timer_cancel when callback is being cancelled	2024-07-18 13:21:14 +02:00
inode.c
Kconfig
link_iter.c
local_storage.c
log.c
lpm_trie.c	bpf: Avoid kfree_rcu() under lock in bpf_lpm_trie.	2024-08-19 06:04:27 +02:00
Makefile
map_in_map.c	bpf: Optimize the free of inner map	2024-06-21 14:38:15 +02:00
map_in_map.h	bpf: Add map and need_defer parameters to .map_fd_put_ptr()	2024-01-25 15:35:22 -08:00
map_iter.c
memalloc.c	bpf: Use c->unit_size to select target cache during free	2024-01-25 15:35:28 -08:00
mmap_unlock_work.h
mprog.c	bpf: Handle bpf_mprog_query with NULL entry	2023-10-06 17:11:20 -07:00
net_namespace.c
offload.c	bpf: Avoid dummy bpf_offload_netdev in __bpf_prog_dev_bound_init	2023-09-11 22:06:06 -07:00
percpu_freelist.c
percpu_freelist.h
prog_iter.c
queue_stack_maps.c	bpf: Avoid deadlock when using queue and stack maps from NMI	2023-09-11 19:04:49 -07:00
reuseport_array.c
ringbuf.c	bpf: Fix overrunning reservations in ringbuf	2024-07-05 09:33:47 +02:00
stackmap.c	bpf: Fix stackmap overflow check on 32-bit arches	2024-03-26 18:19:39 -04:00
syscall.c	bpf: Fix a potential use-after-free in bpf_link_free()	2024-06-21 14:38:15 +02:00
sysfs_btf.c
task_iter.c
tcx.c	bpf: Handle bpf_mprog_query with NULL entry	2023-10-06 17:11:20 -07:00
tnum.c
trampoline.c	bpf, x64: Fix tailcall infinite loop	2023-11-20 11:58:55 +01:00
verifier.c	bpf, verifier: Correct tail_call_reachable for bpf prog	2024-09-12 11:11:29 +02:00