Commit Graph
1 Commits
Author SHA1 Message Date
McCabe, Robert J 0167179e6f libbpf: fix BPF_LOG_BUF_SIZE off-by-one error
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 <robert.mccabe@rockwellcollins.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-05-16 09:40:04 -07:00