diff options
| author | KP Singh <kpsingh@kernel.org> | 2026-05-22 23:53:36 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-05-23 07:49:22 -0700 |
| commit | 7dd62566e0d108d29034bcff8503b827f8763320 (patch) | |
| tree | 38c0df3e5d603d41840f6c66b46e15625c111d7a /kernel/task_work.c | |
| parent | 49b18315be4eecfc36b75f4aecb4d40a87d68a20 (diff) | |
libbpf: fix off-by-one in emit_signature_match jump offset
The offset for the cleanup-label jump is computed before the MOV R7
instruction is emitted, but the JMP lands after it. Account for the
extra insn in the offset calculation (-2 instead of -1). Drop the
redundant self-loop in the else branch; gen->error = -ERANGE already
marks the generation as failed.
Fixes: fb2b0e290147 ("libbpf: Update light skeleton for signing")
Signed-off-by: KP Singh <kpsingh@kernel.org>
Link: https://lore.kernel.org/r/20260522215337.662271-2-kpsingh@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'kernel/task_work.c')
0 files changed, 0 insertions, 0 deletions