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| author | Ian Gudger <igudger@google.com> | 2018-06-13 20:00:00 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2018-06-13 20:00:55 -0700 |
| commit | f5d0c59f5c736f5f7fceb566e134f41b03229c22 (patch) | |
| tree | f2a68a0f3f31a6b299097cfe8548a4c2b072fe59 /pkg/sentry/fs/dirent.go | |
| parent | 1170039e788db368615451a0a1f5cfccb1d28d41 (diff) | |
Fix reference leak in VDSO validation
PiperOrigin-RevId: 200496070
Change-Id: I33adb717c44e5b4bcadece882be3ab1ee3920556
Diffstat (limited to 'pkg/sentry/fs/dirent.go')
| -rw-r--r-- | pkg/sentry/fs/dirent.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/sentry/fs/dirent.go b/pkg/sentry/fs/dirent.go index 554aa30d8..b56437b3c 100644 --- a/pkg/sentry/fs/dirent.go +++ b/pkg/sentry/fs/dirent.go @@ -213,7 +213,12 @@ func NewDirent(inode *Inode, name string) *Dirent { // NewTransientDirent creates a transient Dirent that shouldn't actually be // visible to users. +// +// An Inode is required. func NewTransientDirent(inode *Inode) *Dirent { + if inode == nil { + panic("an inode is required") + } return newDirent(inode, "transient") } |