diff options
| author | Fabricio Voznika <fvoznika@google.com> | 2019-04-17 12:56:23 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2019-04-17 12:57:40 -0700 |
| commit | c8cee7108f1a1b37e89961c6dd69ccab97952c86 (patch) | |
| tree | 57565d1df112795354487f636d42b9bca5a231e2 /pkg/sentry/kernel/task.go | |
| parent | 08d99c5fbea76ecc92038280387d24ecdf7ed814 (diff) | |
Use FD limit and file size limit from host
FD limit and file size limit is read from the host, instead
of using hard-coded defaults, given that they effect the sandbox
process. Also limit the direct cache to use no more than half
if the available FDs.
PiperOrigin-RevId: 244050323
Change-Id: I787ad0fdf07c49d589e51aebfeae477324fe26e6
Diffstat (limited to 'pkg/sentry/kernel/task.go')
| -rw-r--r-- | pkg/sentry/kernel/task.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pkg/sentry/kernel/task.go b/pkg/sentry/kernel/task.go index 9c365e781..ed2175c37 100644 --- a/pkg/sentry/kernel/task.go +++ b/pkg/sentry/kernel/task.go @@ -601,6 +601,8 @@ func (t *Task) Value(key interface{}) interface{} { return int32(t.ThreadGroup().ID()) case fs.CtxRoot: return t.fsc.RootDirectory() + case fs.CtxDirentCacheLimiter: + return t.k.DirentCacheLimiter case inet.CtxStack: return t.NetworkContext() case ktime.CtxRealtimeClock: |