diff options
Diffstat (limited to 'pkg/sentry/fs/inode_overlay.go')
| -rw-r--r-- | pkg/sentry/fs/inode_overlay.go | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/pkg/sentry/fs/inode_overlay.go b/pkg/sentry/fs/inode_overlay.go index cdffe173b..805187f60 100644 --- a/pkg/sentry/fs/inode_overlay.go +++ b/pkg/sentry/fs/inode_overlay.go @@ -17,11 +17,11 @@ package fs import ( "strings" - "gvisor.googlesource.com/gvisor/pkg/abi/linux" - "gvisor.googlesource.com/gvisor/pkg/log" - "gvisor.googlesource.com/gvisor/pkg/sentry/context" - "gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix/transport" - "gvisor.googlesource.com/gvisor/pkg/syserror" + "gvisor.dev/gvisor/pkg/abi/linux" + "gvisor.dev/gvisor/pkg/log" + "gvisor.dev/gvisor/pkg/sentry/context" + "gvisor.dev/gvisor/pkg/sentry/socket/unix/transport" + "gvisor.dev/gvisor/pkg/syserror" ) func overlayHasWhiteout(parent *Inode, name string) bool { @@ -398,14 +398,14 @@ func overlayRename(ctx context.Context, o *overlayEntry, oldParent *Dirent, rena return nil } -func overlayBind(ctx context.Context, o *overlayEntry, name string, data transport.BoundEndpoint, perm FilePermissions) (*Dirent, error) { +func overlayBind(ctx context.Context, o *overlayEntry, parent *Dirent, name string, data transport.BoundEndpoint, perm FilePermissions) (*Dirent, error) { + if err := copyUp(ctx, parent); err != nil { + return nil, err + } + o.copyMu.RLock() defer o.copyMu.RUnlock() - // We do not support doing anything exciting with sockets unless there - // is already a directory in the upper filesystem. - if o.upper == nil { - return nil, syserror.EOPNOTSUPP - } + d, err := o.upper.InodeOperations.Bind(ctx, o.upper, name, data, perm) if err != nil { return nil, err |