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| author | Adin Scannell <ascannell@google.com> | 2020-09-24 10:11:10 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-09-24 10:13:04 -0700 |
| commit | 0a7075f38a4870ded687e117a299ac4996c0673e (patch) | |
| tree | ab8808e8f94721b1ea269e748f128dad71544633 /pkg/sentry/fsimpl/signalfd/signalfd.go | |
| parent | 5d50c91c4da820220adcfe9ce0741ed1e5e9f4b7 (diff) | |
Add basic stateify annotations.
Updates #1663
PiperOrigin-RevId: 333539293
Diffstat (limited to 'pkg/sentry/fsimpl/signalfd/signalfd.go')
| -rw-r--r-- | pkg/sentry/fsimpl/signalfd/signalfd.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pkg/sentry/fsimpl/signalfd/signalfd.go b/pkg/sentry/fsimpl/signalfd/signalfd.go index 3c02af8c9..bf11b425a 100644 --- a/pkg/sentry/fsimpl/signalfd/signalfd.go +++ b/pkg/sentry/fsimpl/signalfd/signalfd.go @@ -27,6 +27,8 @@ import ( ) // SignalFileDescription implements vfs.FileDescriptionImpl for signal fds. +// +// +stateify savable type SignalFileDescription struct { vfsfd vfs.FileDescription vfs.FileDescriptionDefaultImpl @@ -43,7 +45,7 @@ type SignalFileDescription struct { target *kernel.Task // mu protects mask. - mu sync.Mutex + mu sync.Mutex `state:"nosave"` // mask is the signal mask. Protected by mu. mask linux.SignalSet |