diff options
| author | gVisor bot <gvisor-bot@google.com> | 2019-10-16 22:20:51 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-10-16 22:20:51 +0000 |
| commit | a02f8d0dbefc8a56940a579f07ac1c35be92a112 (patch) | |
| tree | 8e44280b5dfecea49eca930c60bfeb4cbfe03e77 /runsc/boot/config.go | |
| parent | d8af87b44fcae3f7666005fa0e54d242c3708699 (diff) | |
| parent | 9fb562234e7858dbc60e8771f851629464edf205 (diff) | |
Merge release-20190806.1-281-g9fb5622 (automated)
Diffstat (limited to 'runsc/boot/config.go')
| -rw-r--r-- | runsc/boot/config.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/runsc/boot/config.go b/runsc/boot/config.go index 38278d0a2..01a29e8d5 100644 --- a/runsc/boot/config.go +++ b/runsc/boot/config.go @@ -231,6 +231,10 @@ type Config struct { // ReferenceLeakMode sets reference leak check mode ReferenceLeakMode refs.LeakMode + // OverlayfsStaleRead causes cached FDs to reopen after a file is opened for + // write to workaround overlayfs limitation on kernels before 4.19. + OverlayfsStaleRead bool + // TestOnlyAllowRunAsCurrentUserWithoutChroot should only be used in // tests. It allows runsc to start the sandbox process as the current // user, and without chrooting the sandbox process. This can be @@ -271,6 +275,7 @@ func (c *Config) ToFlags() []string { "--rootless=" + strconv.FormatBool(c.Rootless), "--alsologtostderr=" + strconv.FormatBool(c.AlsoLogToStderr), "--ref-leak-mode=" + refsLeakModeToString(c.ReferenceLeakMode), + "--overlayfs-stale-read=" + strconv.FormatBool(c.OverlayfsStaleRead), } // Only include these if set since it is never to be used by users. if c.TestOnlyAllowRunAsCurrentUserWithoutChroot { |