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(parent: 0cbf474) | patch
bpf/verifier: increase complexity limit to 128k
authorEdward Cree <ecree@solarflare.com>
Mon, 7 Aug 2017 14:30:30 +0000 (15:30 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 9 Aug 2017 00:51:35 +0000 (17:51 -0700)
commit8e17c1b16277cba0e9426de6fe78817df378f45c
tree420fd7c2274e3749c22f23315a010ef43c99dcfftree | snapshot (tar.gz zip)
parent0cbf4741652b29cf98f6a77a156d32b2aca59bc3commit | diff
bpf/verifier: increase complexity limit to 128k

The more detailed value tracking can reduce the effectiveness of pruning
 for some programs.  So, to avoid rejecting previously valid programs, up
 the limit to 128kinsns.  Hopefully we will be able to bring this back
 down later by improving pruning performance.

Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
kernel/bpf/verifier.c diff | blob | blame | history