yanguangshaonian/aya - aya - 阳光少年的代码仓库

Commit Graph

Author	SHA1	Message	Date
Tamir Duberstein	e621a09181	Clippy over tests and integration-ebpf Replace all `assert!(matches!(..))` with `assert_matches!(..)`. Remove the now-unused build-integration-test xtask command whose logic doesn't match that of the build-and-run command.	1 year ago
Alessandro Decina	11c227743d	bpf: improve bpf_probe_read_kernel_str_bytes and bpf_probe_read_user_str_bytes This change does a few things: - it fixes a bug in the wrappers, where we were expecting the kernel to return len=1 for b"\0" where it instead returns 0 and doesn't write out the NULL terminator - it makes the helpers more robust by hardcoding bound checks in assembly so that LLVM optimizations can't transform the checks in a way that the verifier can't understand. - it adds integration tests	1 year ago

Author

SHA1

Message

Date

Tamir Duberstein

e621a09181

Clippy over tests and integration-ebpf

Replace all `assert!(matches!(..))` with `assert_matches!(..)`.

Remove the now-unused build-integration-test xtask command whose logic
doesn't match that of the build-and-run command.

Alessandro Decina

11c227743d

bpf: improve bpf_probe_read_kernel_str_bytes and bpf_probe_read_user_str_bytes

This change does a few things:

- it fixes a bug in the wrappers, where we were expecting the kernel to
  return len=1 for b"\0" where it instead returns 0 and doesn't write
  out the NULL terminator

- it makes the helpers more robust by hardcoding bound checks in
  assembly so that LLVM optimizations can't transform the checks in a
  way that the verifier can't understand.

- it adds integration tests

2 Commits (2f9c67c7356b940d93ac325a26b6e08658b8a9f4)