diff options
| author | gVisor bot <gvisor-bot@google.com> | 2021-07-12 22:31:07 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-07-12 22:31:07 +0000 |
| commit | cbf3251b8d2ea4b6ab3eff2bd6a4b2804a11706c (patch) | |
| tree | 24b26c36e631a803a71bffeff8f0658247db0fc2 /pkg/sentry/kernel/ptrace.go | |
| parent | f28c339def09aea90fe60b3abb38215c5e5c8e52 (diff) | |
| parent | e3fdd1593217894328d5a917bbc356d0a7d145f0 (diff) | |
Merge release-20210705.0-11-ge3fdd1593 (automated)
Diffstat (limited to 'pkg/sentry/kernel/ptrace.go')
| -rw-r--r-- | pkg/sentry/kernel/ptrace.go | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/pkg/sentry/kernel/ptrace.go b/pkg/sentry/kernel/ptrace.go index 52ea5b44b..21358ec92 100644 --- a/pkg/sentry/kernel/ptrace.go +++ b/pkg/sentry/kernel/ptrace.go @@ -940,7 +940,7 @@ func (t *Task) ptraceKill(target *Task) error { t.tg.pidns.owner.mu.Lock() defer t.tg.pidns.owner.mu.Unlock() if target.Tracer() != t { - return syserror.ESRCH + return linuxerr.ESRCH } target.tg.signalHandlers.mu.Lock() defer target.tg.signalHandlers.mu.Unlock() @@ -964,7 +964,7 @@ func (t *Task) ptraceInterrupt(target *Task) error { t.tg.pidns.owner.mu.Lock() defer t.tg.pidns.owner.mu.Unlock() if target.Tracer() != t { - return syserror.ESRCH + return linuxerr.ESRCH } if !target.ptraceSeized { return syserror.EIO @@ -1022,7 +1022,7 @@ func (t *Task) Ptrace(req int64, pid ThreadID, addr, data hostarch.Addr) error { // specified by pid. target := t.tg.pidns.TaskWithID(pid) if target == nil { - return syserror.ESRCH + return linuxerr.ESRCH } // PTRACE_ATTACH and PTRACE_SEIZE do not require that target is not already @@ -1047,7 +1047,7 @@ func (t *Task) Ptrace(req int64, pid ThreadID, addr, data hostarch.Addr) error { t.tg.pidns.owner.mu.RLock() if target.Tracer() != t { t.tg.pidns.owner.mu.RUnlock() - return syserror.ESRCH + return linuxerr.ESRCH } if !target.ptraceFreeze() { t.tg.pidns.owner.mu.RUnlock() @@ -1055,7 +1055,7 @@ func (t *Task) Ptrace(req int64, pid ThreadID, addr, data hostarch.Addr) error { // PTRACE_TRACEME, PTRACE_INTERRUPT, and PTRACE_KILL) require the // tracee to be in a ptrace-stop, otherwise they fail with ESRCH." - // ptrace(2) - return syserror.ESRCH + return linuxerr.ESRCH } t.tg.pidns.owner.mu.RUnlock() // Even if the target has a ptrace-stop active, the tracee's task goroutine |