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authorAlexei Starovoitov2019-04-02 06:27:44 +0200
committerDaniel Borkmann2019-04-04 01:27:38 +0200
commit4f73379ec5c2891598aa715c6df7ac9afdc86fbf (patch)
treef6399a8b833f0b5d9ec8931ed9c7372186ecf6ca /include/linux/bpf.h
parentbpf: convert temp arrays to kvcalloc (diff)
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bpf: verbose jump offset overflow check
Larger programs may trigger 16-bit jump offset overflow check during instruction patching. Make this error verbose otherwise users cannot decipher error code without printks in the verifier. Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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