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| author | KP Singh <kpsingh@kernel.org> | 2025-09-15 00:51:31 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-09-19 05:11:42 +0300 |
| commit | baefdbdf6812e120c9fba9cfb101d3656f478026 (patch) | |
| tree | 222ccd1c61819475bb6a46a761b7d5e4092c1e6c /tools/lib/bpf/libbpf_internal.h | |
| parent | 603b4416232524dafde8e2cf859788dae786dea1 (diff) | |
| download | linux-baefdbdf6812e120c9fba9cfb101d3656f478026.tar.xz | |
bpf: Implement exclusive map creation
Exclusive maps allow maps to only be accessed by program with a
program with a matching hash which is specified in the excl_prog_hash
attr.
For the signing use-case, this allows the trusted loader program
to load the map and verify the integrity
Signed-off-by: KP Singh <kpsingh@kernel.org>
Link: https://lore.kernel.org/r/20250914215141.15144-3-kpsingh@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/libbpf_internal.h')
0 files changed, 0 insertions, 0 deletions