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authorgVisor bot <gvisor-bot@google.com>2020-10-24 00:53:27 +0000
committergVisor bot <gvisor-bot@google.com>2020-10-24 00:53:27 +0000
commit70cbe923d390e91fc05b06dfa05c6810b0701037 (patch)
treefba2e949690078ba4ffef65d03a2bdfaa9b01b61 /pkg/sentry/state
parentb1dbae4ae486840d512fc3e0ba8606ae66580234 (diff)
parent9f87400f087df0492cf181c97f431b6d5ce3a987 (diff)
Merge release-20201019.0-51-g9f87400f0 (automated)
Diffstat (limited to 'pkg/sentry/state')
-rw-r--r--pkg/sentry/state/state.go10
1 files changed, 6 insertions, 4 deletions
diff --git a/pkg/sentry/state/state.go b/pkg/sentry/state/state.go
index 245d2c5cf..167754537 100644
--- a/pkg/sentry/state/state.go
+++ b/pkg/sentry/state/state.go
@@ -19,10 +19,12 @@ import (
"fmt"
"io"
+ "gvisor.dev/gvisor/pkg/context"
"gvisor.dev/gvisor/pkg/log"
"gvisor.dev/gvisor/pkg/sentry/inet"
"gvisor.dev/gvisor/pkg/sentry/kernel"
"gvisor.dev/gvisor/pkg/sentry/time"
+ "gvisor.dev/gvisor/pkg/sentry/vfs"
"gvisor.dev/gvisor/pkg/sentry/watchdog"
"gvisor.dev/gvisor/pkg/state/statefile"
"gvisor.dev/gvisor/pkg/syserror"
@@ -57,7 +59,7 @@ type SaveOpts struct {
}
// Save saves the system state.
-func (opts SaveOpts) Save(k *kernel.Kernel, w *watchdog.Watchdog) error {
+func (opts SaveOpts) Save(ctx context.Context, k *kernel.Kernel, w *watchdog.Watchdog) error {
log.Infof("Sandbox save started, pausing all tasks.")
k.Pause()
k.ReceiveTaskStates()
@@ -81,7 +83,7 @@ func (opts SaveOpts) Save(k *kernel.Kernel, w *watchdog.Watchdog) error {
err = ErrStateFile{err}
} else {
// Save the kernel.
- err = k.SaveTo(wc)
+ err = k.SaveTo(ctx, wc)
// ENOSPC is a state file error. This error can only come from
// writing the state file, and not from fs.FileOperations.Fsync
@@ -108,7 +110,7 @@ type LoadOpts struct {
}
// Load loads the given kernel, setting the provided platform and stack.
-func (opts LoadOpts) Load(k *kernel.Kernel, n inet.Stack, clocks time.Clocks) error {
+func (opts LoadOpts) Load(ctx context.Context, k *kernel.Kernel, n inet.Stack, clocks time.Clocks, vfsOpts *vfs.CompleteRestoreOptions) error {
// Open the file.
r, m, err := statefile.NewReader(opts.Source, opts.Key)
if err != nil {
@@ -118,5 +120,5 @@ func (opts LoadOpts) Load(k *kernel.Kernel, n inet.Stack, clocks time.Clocks) er
previousMetadata = m
// Restore the Kernel object graph.
- return k.LoadFrom(r, n, clocks)
+ return k.LoadFrom(ctx, r, n, clocks, vfsOpts)
}