linux

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Files

Eric Biggers 4ef77dd584 libbpf: Replace AF_ALG with open coded SHA-256

Reimplement libbpf_sha256() using some basic SHA-256 C code.  This
eliminates the newly-added dependency on AF_ALG, which is a problematic
UAPI that is not supported by all kernels.

Make libbpf_sha256() return void, since it can no longer fail.  This
simplifies some callers.  Also drop the unnecessary 'sha_out_sz'
parameter.  Finally, also fix the typo in "compute_sha_udpate_offsets".

Fixes: c297fe3e9f ("libbpf: Implement SHA256 internal helper")
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Link: https://lore.kernel.org/r/20250928003833.138407-1-ebiggers@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2025-09-28 04:25:31 -07:00

api

libapi: Add missing header with NAME_MAX define to io_dir.h

2025-03-13 00:29:36 -07:00

bpf

libbpf: Replace AF_ALG with open coded SHA-256

2025-09-28 04:25:31 -07:00

perf

perf parse-events: Support user CPUs mixed with threads/processes

2025-07-24 13:41:35 -07:00

subcmd

tools subcmd: Tighten the filename size in check_if_command_finished