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27de809a3d
The bpf_jit_binary_free() function requires a non-NULL argument. When
the RISC-V BPF JIT fails to converge in NR_JIT_ITERATIONS steps,
jit_data->header will be NULL, which triggers a NULL
dereference. Avoid this by checking the argument, prior calling the
function.
Fixes:
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.. | ||
bpf_jit.h | ||
bpf_jit_comp32.c | ||
bpf_jit_comp64.c | ||
bpf_jit_core.c | ||
Makefile |