Re: [PATCH v2 net-next] bpf: fix bpf_perf_event_read() loop upper bound

2015-08-12 Thread David Miller
From: Wei-Chun Chao Date: Wed, 12 Aug 2015 07:57:12 -0700 > Verifier rejects programs incorrectly. > > Fixes: 35578d798400 ("bpf: Implement function bpf_perf_event_read()") > Cc: Kaixu Xia > Cc: Alexei Starovoitov > Signed-off-by: Wei-Chun Chao > --- > > v2: better subject line Applied, tha

Re: [PATCH v2 net-next] bpf: fix bpf_perf_event_read() loop upper bound

2015-08-12 Thread Alexei Starovoitov
On 8/12/15 7:57 AM, Wei-Chun Chao wrote: Verifier rejects programs incorrectly. Fixes: 35578d798400 ("bpf: Implement function bpf_perf_event_read()") Cc: Kaixu Xia Cc: Alexei Starovoitov Signed-off-by: Wei-Chun Chao thanks a lot for tracking it down! Acked-by: Alexei Starovoitov -- To uns

Re: [PATCH v2 net-next] bpf: fix bpf_perf_event_read() loop upper bound

2015-08-12 Thread Daniel Borkmann
On 08/12/2015 04:57 PM, Wei-Chun Chao wrote: Verifier rejects programs incorrectly. Fixes: 35578d798400 ("bpf: Implement function bpf_perf_event_read()") Cc: Kaixu Xia Cc: Alexei Starovoitov Signed-off-by: Wei-Chun Chao Acked-by: Daniel Borkmann -- To unsubscribe from this list: send the l

[PATCH v2 net-next] bpf: fix bpf_perf_event_read() loop upper bound

2015-08-12 Thread Wei-Chun Chao
Verifier rejects programs incorrectly. Fixes: 35578d798400 ("bpf: Implement function bpf_perf_event_read()") Cc: Kaixu Xia Cc: Alexei Starovoitov Signed-off-by: Wei-Chun Chao --- v2: better subject line --- kernel/bpf/verifier.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --gi