12690
39%

Ran 17 Jan 2020 03:38PM UTC

Jobs 1

Files 447

Run time 47s

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Committed 17 Jan 2020 03:16PM UTC coverage: 45.887% (-0.03%) from 45.914%

Build # 12690

Build Type

push

travis-ci-com

Committed by

aanm

Commit Message

datapath: Fix 4.19.57 verifier complaint for bpf_lxc w/ DSR

Add revalidate_data() to avoid verifier complaining on the 4.19.57
kernel when loading bpf_lxc.o:

level=warning msg=" R0=inv(id=0,umax_value=2147483647,var_off=(0x0; 0x7fffffff)) R1=inv0 R3=inv0 R4=inv(id=0,umax_value=4294967295,var_off=(0x0; 0xffffffff)) R5=inv(id=0) R6=ctx(id=0,off=0,imm=0) R7=inv0 R8=inv(id=0) R9=inv0 R10=fp0,call_-1 fp-104=0 fp-112=0 fp-120=0 fp-152=0 fp-216=0" subsys=datapath-loader
level=warning msg="1007: (7b) *(u64 *)(r10 -152) = r3" subsys=datapath-loader
level=warning msg="1008: (b7) r7 = 0" subsys=datapath-loader
level=warning msg="1009: (71) r1 = *(u8 *)(r8 +0)" subsys=datapath-loader
level=warning msg="R8 invalid mem access 'inv'" subsys=datapath-loader

Signed-off-by: Martynas Pumputis <m@lambda.lt>

Coverage Stats

26645 of 58067 relevant lines covered (45.89%)

1668.6 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	12690.1	17 Jan 2020 03:38PM UTC	0	45.89	Travis Job 12690.1

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