Mykyta Yatsenko a73f1ba994 bpf: Return prog btf_id without capable check ...

[ Upstream commit 07651ccda9 ]

Return prog's btf_id from bpf_prog_get_info_by_fd regardless of capable
check. This patch enables scenario, when freplace program, running
from user namespace, requires to query target prog's btf.

Signed-off-by: Mykyta Yatsenko <yatsenko@meta.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/bpf/20250317174039.161275-3-mykyta.yatsenko5@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-06-04 14:40:05 +02:00

..

preload

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arraymap.c

bpf: Check percpu map value size first

2024-10-17 15:22:12 +02:00

bloom_filter.c

bpf: Check bloom filter map value size

2024-05-17 11:56:05 +02:00

bpf_inode_storage.c

bpf: Refactor some inode/task/sk storage functions for reuse

2024-07-18 13:18:34 +02:00

bpf_iter.c

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bpf_local_storage.c

bpf: fix order of args in call to bpf_map_kvcalloc

2024-07-18 13:18:34 +02:00

bpf_lru_list.c

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bpf_lru_list.h

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bpf_lsm.c

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bpf_struct_ops_types.h

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bpf_struct_ops.c

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bpf_task_storage.c

bpf: Refactor some inode/task/sk storage functions for reuse

2024-07-18 13:18:34 +02:00

btf.c

bpf: Fix memory leak in bpf_core_apply

2024-11-01 01:55:56 +01:00

cgroup_iter.c

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cgroup.c

cgroup/bpf: use a dedicated workqueue for cgroup bpf destruction

2024-11-08 16:26:45 +01:00

core.c

bpf: Prevent tail call between progs attached to different hooks

2025-04-25 10:44:03 +02:00

cpumap.c

bpf: report RCU QS in cpumap kthread

2024-03-26 18:21:02 -04:00

devmap.c

bpf: fix OOB devmap writes when deleting elements

2024-12-14 19:54:35 +01:00

disasm.c

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disasm.h

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dispatcher.c

bpf: Synchronize dispatcher update with bpf_dispatcher_xdp_func

2024-08-03 08:49:45 +02:00

hashtab.c

bpf: fix possible endless loop in BPF map iteration

2025-06-04 14:40:02 +02:00

helpers.c

bpf: Add MEM_WRITE attribute

2025-01-17 13:34:43 +01:00

inode.c

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Kconfig

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link_iter.c

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local_storage.c

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log.c

bpf: drop unnecessary user-triggerable WARN_ONCE in verifierl log

2024-08-29 17:30:17 +02:00

lpm_trie.c

bpf: Fix exact match conditions in trie_get_next_key()

2024-12-14 19:54:31 +01:00

Makefile

bpf: Split off basic BPF verifier log into separate file

2024-08-29 17:30:17 +02:00

map_in_map.c

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map_in_map.h

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map_iter.c

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memalloc.c

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mmap_unlock_work.h

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net_namespace.c

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offload.c

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percpu_freelist.c

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percpu_freelist.h

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prog_iter.c

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queue_stack_maps.c

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reuseport_array.c

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ringbuf.c

bpf: Add MEM_WRITE attribute

2025-01-17 13:34:43 +01:00

stackmap.c

bpf: Fix stackmap overflow check on 32-bit arches

2024-03-26 18:20:41 -04:00

syscall.c

bpf: Return prog btf_id without capable check

2025-06-04 14:40:05 +02:00

sysfs_btf.c

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task_iter.c

bpf: Fix iter/task tid filtering

2024-11-01 01:56:01 +01:00

tnum.c

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trampoline.c

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verifier.c

bpf: Fix overloading of MEM_UNINIT's meaning

2025-01-17 13:34:43 +01:00