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Lorenz Bauer 5c6fb0e0c7 bpf: Prevent increasing bpf_jit_limit above max 
[ Upstream commit fadb7ff1a6c2c565af56b4aacdd086b067eed440 ]

Restrict bpf_jit_limit to the maximum supported by the arch's JIT.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20211014142554.53120-4-lmb@cloudflare.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-26 11:35:59 +01:00
..
arraymap.c
bpf: decouple btf from seq bpf fs dump and enable more maps
2018-08-13 00:52:45 +02:00
bpf_lru_list.c
bpf_lru_list: Read double-checked variable once without lock
2021-03-04 09:39:35 +01:00
bpf_lru_list.h
bpf: Only set node->ref = 1 if it has not been set
2017-09-01 09:57:39 -07:00
btf.c
bpf: Explicitly memset some bpf info structures declared on the stack
2020-04-02 15:28:23 +02:00
cgroup.c
bpf: introduce update_effective_progs()
2018-08-07 14:29:55 +02:00
core.c
bpf: Prevent increasing bpf_jit_limit above max
2021-11-26 11:35:59 +01:00
cpumap.c
cpumap: Avoid warning when CONFIG_DEBUG_PER_CPU_MAPS is enabled
2020-05-02 17:25:53 +02:00
devmap.c
bpf: devmap: fix wrong interface selection in notifier_call
2019-12-01 09:17:01 +01:00
disasm.c
bpf: Introduce BPF nospec instruction for mitigating Spectre v4
2021-09-22 11:47:58 +02:00
disasm.h
bpf: Remove struct bpf_verifier_env argument from print_bpf_insn
2018-03-23 17:38:57 +01:00
hashtab.c
bpf: Remove recursion prevention from rcu free callback
2020-10-01 13:14:34 +02:00
helpers.c
bpf: introduce the bpf_get_local_storage() helper function
2018-08-03 00:47:32 +02:00
inode.c
bpf: Fix a rcu warning for bpffs map pretty-print
2020-10-01 13:14:52 +02:00
local_storage.c
bpf: allocate local storage buffers using GFP_ATOMIC
2018-12-17 09:24:33 +01:00
lpm_trie.c
bpf: lpm_trie: check left child of last leftmost node for NULL
2019-07-03 13:14:48 +02:00
Makefile
bpf: silence warning messages in core
2019-07-26 09:14:06 +02:00
map_in_map.c
bpf: fix inner map masking to prevent oob under speculation
2019-01-31 08:14:41 +01:00
map_in_map.h
bpf: Add syscall lookup support for fd array and htab
2017-06-29 13:13:25 -04:00
offload.c
bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill
2020-02-28 16:38:59 +01:00
percpu_freelist.c
bpf: fix lockdep false positive in percpu_freelist
2019-03-13 14:02:36 -07:00
percpu_freelist.h
bpf: fix lockdep false positive in percpu_freelist
2019-03-13 14:02:36 -07:00
reuseport_array.c
bpf: Introduce BPF_MAP_TYPE_REUSEPORT_SOCKARRAY
2018-08-11 01:58:46 +02:00
sockmap.c
bpf: sockmap, fix transition through disconnect without close
2018-09-22 02:46:41 +02:00
stackmap.c
bpf: Fix integer overflow in prealloc_elems_and_freelist()
2021-10-13 10:10:51 +02:00
syscall.c
bpf: Add BPF_F_ANY_ALIGNMENT.
2021-06-10 13:24:08 +02:00
tnum.c
bpf: Fix incorrect verifier simulation of ARSH under ALU32
2020-01-23 08:21:32 +01:00
verifier.c
bpf: Fix pointer arithmetic mask tightening under state pruning
2021-09-22 11:47:59 +02:00
xskmap.c
xsk: do not call synchronize_net() under RCU read lock
2018-10-11 10:19:01 +02:00