diff options
| author | Ayush Ranjan <ayushranjan@google.com> | 2021-06-10 00:58:14 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-06-10 01:00:24 -0700 |
| commit | a51fcf22ebe522c028e99692bbedf04daf0436cc (patch) | |
| tree | 6f4bf3b2c5d42a223ead2ce69fc5d9fc391fbd64 /pkg/sentry/syscalls/linux | |
| parent | 8d87a9418aacc175d7a2fa3583f40988e05946cc (diff) | |
[op] Move SignalStack to abi/linux package.
Updates #214
PiperOrigin-RevId: 378594929
Diffstat (limited to 'pkg/sentry/syscalls/linux')
| -rw-r--r-- | pkg/sentry/syscalls/linux/sys_signal.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/pkg/sentry/syscalls/linux/sys_signal.go b/pkg/sentry/syscalls/linux/sys_signal.go index 1249c31a2..39a333215 100644 --- a/pkg/sentry/syscalls/linux/sys_signal.go +++ b/pkg/sentry/syscalls/linux/sys_signal.go @@ -325,13 +325,12 @@ func Sigaltstack(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.S alt := t.SignalStack() if oldaddr != 0 { - if err := t.CopyOutSignalStack(oldaddr, &alt); err != nil { + if _, err := alt.CopyOut(t, oldaddr); err != nil { return 0, nil, err } } if setaddr != 0 { - alt, err := t.CopyInSignalStack(setaddr) - if err != nil { + if _, err := alt.CopyIn(t, setaddr); err != nil { return 0, nil, err } // The signal stack cannot be changed if the task is currently |