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| author | Kees Cook <keescook@chromium.org> | 2016-06-02 05:29:15 +0300 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2016-06-14 20:54:41 +0300 |
| commit | ce6526e8afa4b6ad0ab134a4cc50c9c863319637 (patch) | |
| tree | c3074e4661ee9432faf518fd2eef8527c5811730 /arch/x86/entry/common.c | |
| parent | 8112c4f140fa03f9ee68aad2cc79afa7df5418d3 (diff) | |
| download | linux-ce6526e8afa4b6ad0ab134a4cc50c9c863319637.tar.xz | |
seccomp: recheck the syscall after RET_TRACE
When RET_TRACE triggers, a tracer may change a syscall into something that
should be filtered by seccomp. This re-runs seccomp after a trace event
to make sure things continue to pass.
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: Andy Lutomirski <luto@kernel.org>
Diffstat (limited to 'arch/x86/entry/common.c')
0 files changed, 0 insertions, 0 deletions