tree cb2deede30a7bd2f068726f62d7678c319a62366
parent 5c3320d7fece4612d4a413aa3c8e82cdb5b49fcb
author Wenbo Zhang <ethercflow@gmail.com> 1594372835 -0400
committer Daniel Borkmann <daniel@iogearbox.net> 1594416325 +0200

bpf: Fix fds_example SIGSEGV error

The `BPF_LOG_BUF_SIZE`'s value is `UINT32_MAX >> 8`, so define an array
with it on stack caused an overflow.

Signed-off-by: Wenbo Zhang <ethercflow@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20200710092035.28919-1-ethercflow@gmail.com