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| author | gVisor bot <gvisor-bot@google.com> | 2021-02-24 10:07:45 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-02-24 10:07:45 +0000 |
| commit | a004d3309c5d8320408b4661940e6b0839eef69b (patch) | |
| tree | a1295517d02e17401932b9f0db45523f5a475868 /pkg/abi/linux | |
| parent | 2b0d4ebbbaa18506fdba8988210fc0f2009ca379 (diff) | |
| parent | acd516cfe2920006a5d2760c78bd2245d498023a (diff) | |
Merge release-20210208.0-85-gacd516cfe (automated)
Diffstat (limited to 'pkg/abi/linux')
| -rw-r--r-- | pkg/abi/linux/prctl.go | 5 | ||||
| -rw-r--r-- | pkg/abi/linux/ptrace.go | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/pkg/abi/linux/prctl.go b/pkg/abi/linux/prctl.go index 391cfaa1c..41118c3b4 100644 --- a/pkg/abi/linux/prctl.go +++ b/pkg/abi/linux/prctl.go @@ -144,6 +144,11 @@ const ( // PR_MPX_DISABLE_MANAGEMENT disables kernel management of Memory // Protection eXtensions (MPX) bounds tables. PR_MPX_DISABLE_MANAGEMENT = 44 + + // PR_SET_PTRACER allows a specific process (or any, if PR_SET_PTRACER_ANY is + // specified) to ptrace the current task. + PR_SET_PTRACER = 0x59616d61 + PR_SET_PTRACER_ANY = -1 ) // From <asm/prctl.h> diff --git a/pkg/abi/linux/ptrace.go b/pkg/abi/linux/ptrace.go index 23e605ab2..db1c6a0d8 100644 --- a/pkg/abi/linux/ptrace.go +++ b/pkg/abi/linux/ptrace.go @@ -87,3 +87,9 @@ const ( PTRACE_O_EXITKILL = 1 << 20 PTRACE_O_SUSPEND_SECCOMP = 1 << 21 ) + +// YAMA ptrace_scope levels from security/yama/yama_lsm.c. +const ( + YAMA_SCOPE_DISABLED = 0 + YAMA_SCOPE_RELATIONAL = 1 +) |