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Commit e411901c authored by Maciej Fijalkowski's avatar Maciej Fijalkowski Committed by Alexei Starovoitov
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bpf: allow for tailcalls in BPF subprograms for x64 JIT 



Relax verifier's restriction that was meant to forbid tailcall usage
when subprog count was higher than 1.

Also, do not max out the stack depth of program that utilizes tailcalls.

Signed-off-by: default avatarMaciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent ebf7d1f5
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