aya/src at 5789585994776d18afa58f3bb816cfcb1367298e - aya

History

Michal Rostecki 628b473e09 ebpf: Ensure the bounds of log buffer eBPF verifier rejects programs which are not checking the bounds of the log buffer before writing any arguments. This change ensures that written log arguments. In practice, it means that doing this kind of checks is not going to be needed in eBPF program code anymore: `33a1aee2ea/echo-ebpf/src/main.rs (L47)` Tested on: `876f8b4551` Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>	3 years ago
..
expand.rs	ebpf: Ensure the bounds of log buffer	3 years ago
lib.rs	Format arguments in userspace	3 years ago

Michal Rostecki 628b473e09 ebpf: Ensure the bounds of log buffer

eBPF verifier rejects programs which are not checking the bounds of the
log buffer before writing any arguments. This change ensures that
written log arguments.

In practice, it means that doing this kind of checks is not going to be
needed in eBPF program code anymore:

33a1aee2ea/echo-ebpf/src/main.rs (L47)

Tested on:

876f8b4551

Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>

expand.rs ebpf: Ensure the bounds of log buffer 3 years ago

lib.rs Format arguments in userspace 3 years ago