[bpf-next] libbpf: fix BPF_LOG_BUF_SIZE off-by-one error

2019-04-19 Thread rjmccabe3701
From: "McCabe, Robert J" The BPF_PROG_LOAD condition for kernel version <= 5.1 is log->len_total > UINT_MAX >> 8 /* (16 * 1024 * 1024) - 1 */ Signed-off-by: rjmccabe3701 --- tools/lib/bpf/bpf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/to

[PATCH 1/1] [bpf-next] libbpf: fix off-by-one error for BPF_LOG_BUF_SIZE

2019-04-19 Thread rjmccabe3701
From: "McCabe, Robert J" The BPF_PROG_LOAD condition for kernel version <= 5.1 is log->len_total > UINT_MAX >> 8 /* (16 * 1024 * 1024) - 1 */ Signed-off-by: McCabe, Robert J --- tools/lib/bpf/bpf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/lib/bpf/bpf.h b/to

[PATCH 1/1] [bpf-next] libbpf: fix BPF_LOG_BUF_SIZE off-by-one error

2019-04-19 Thread rjmccabe3701
From: "McCabe, Robert J" The BPF_PROG_LOAD condition for kernel version <= 5.1 is log->len_total > UINT_MAX >> 8 /* (16 * 1024 * 1024) - 1 */ Signed-off-by: rjmccabe3701 --- tools/lib/bpf/bpf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/to

[bpf-next] libbpf: fix BPF_LOG_BUF_SIZE off-by-one error

2019-04-19 Thread rjmccabe3701
From: "McCabe, Robert J" The BPF_PROG_LOAD condition for kernel version <= 5.1 is log->len_total > UINT_MAX >> 8 /* (16 * 1024 * 1024) - 1 */ Signed-off-by: rjmccabe3701 --- tools/lib/bpf/bpf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/to

[PATCH 1/1] [bpf-next] libbpf: fix BPF_LOG_BUF_SIZE off-by-one error

2019-04-19 Thread rjmccabe3701
From: "McCabe, Robert J" The BPF_PROG_LOAD condition for kernel version <= 5.1 is log->len_total > UINT_MAX >> 8 /* (16 * 1024 * 1024) - 1 */ Signed-off-by: rjmccabe3701 --- tools/lib/bpf/bpf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/to